Unit 1 The changing world Topic 2 Section C
一、Aims and demands：
1、New words：social, supply, natural, worse, so far government, take measures to do sth, thanks to sb/ sth, paragraph, opportunity, newborn, percent, offer.
2、Key sentences：
⑴… and about one fifth of the people in the world live in China.
⑵…our government has taken many measures to control the population.
⑶Thanks to th ( http: / / www.21cnjy.com )e policy, China is developing quickly and people’s living conditions are improving rapidly.
3、重点及难点：
强化练习现在完成时的用法和高位数的表达法。
二、自主预习：
英汉互译：
1、大约五分之一的人
2、更少的生活空间
3、同时
4、带来很多其它的困难
5、整个国家
6、提供能源和水
7、满足人们的日常需要
8、越来越糟糕
9、到目前为止
10、采取很多措施
11、be known as
12、work well in doing
13、多亏了这个政策
14、一条很长的路要走
15、成为最严重的社会问题之一
16、面临严峻的人口问题
17、增长得越来越慢
18、五分之二的……
19、实施
20、达到世界人口的20%
21、处理
三、合作探究
探究一：What problem do you think China’s large population has caused
1、cause意思为__________ 同义词组__________
2、do you think在句中作__________，后接__________语序。
探究二：and about one fifth of the people in the world live in China.
one fifth意为__________
分数表达口诀：分子基数词，分母序数词，分子大于一，分母用复数
试一试：1/2_________ 1/3_________ 2/3_________ 3/4_________
特殊情况：(a) half__________ a quarter__________
拓展：几分之几的……____________________
练习：
a. Two fifths of the students __________(be) from Europe.
b. Two fifths of water __________(be) from the river.
探究三：Most citi ( http: / / www.21cnjy.com )es are more crowded them before, and the traffic is much heavier.
Crowded意为__________，heavier意为__________
思考：句中move__________比较级，much__________比较级
探究四：So far, our go ( http: / / www.21cnjy.com )vernment has taken many measures to control the population.
so far意为__________，常与__________时态一起使用。
练习：
a. So far, I __________(make) several good friends in my school.
b. So far, China __________(have) the largest population in the world.
探究五：It has worked well in controlling Chin’s population.
work wen in(doing) sth意为____________________
区别：do well in意为____________________=____________________
四、当堂评价：
（一）单项选择
( )1.What has _______ the world’s population.
A、happening to B、taking place
C、happened to D、taken place
( )2.Hi, Li Hong, ( http: / / www.21cnjy.com ) Xiao Gang has _______ called you, where have you been
A、just now B、now C、just D、never
( )3.—Do you know _______ the population of China was in 2005.
—I have to idea.
A、that B、how much C、what D、how many
( )4.In our class _______ of the students are girls.
A、three fifths B、three fifth C、third three D、third fifths
( )5.The population of the two villages _______ less than two million in 1999.
A、are B、is C、were D、was
（二）根据汉语提示，完成句子：
1、迄今为止，没人打破他的记录。
__________ __________, no one has broken his record.
2、我们班有三分之二的学生来自农村。
__________ __________ of the students in our class come from countryside.
3、这项新政策对改善环境起到很好的作用。
This new policy h ( http: / / www.21cnjy.com )as __________ __________ __________ improving our environment.
4、多亏了这位好心人，我找到了丢失的自行车。
__________ __________ this kind man, I found my lost bike.
5、你将怎样处理你生活和工作上的问题。
How will you __________ __________ your life and you work
五、拓展提升：
1、Retell 1a.
2、完成2。
六、课后检测：
1、完成Section C的练习。Unit 4 Amazing Science Topic 2 Section C
一、教学目标：
1、通过图片预测关于大量的知识，激发学生的阅读兴趣。
2、学习运用重点词汇：name…after… ( http: / / www.21cnjy.com ), tell, at a distance of…, two-fifths as strong as, Search for…, have a good climate for plants, a useful place to dry fruit.
3、学习重点句型：It has been two days since we landed on Mars.
二、课前预习：
（一）音、性、义填空
Roman/ /__________，__________
god/ /__________，__________
diameter/ /__________，__________
storm/ /__________，__________
gravity/ /__________，__________
weigh/ /__________，__________
generally/ /__________，__________
journey/ /__________，__________
Cimit/ /__________，__________
excitement/ /__________，__________
（二）英汉互译
name…after… at a distance of
在夜空中 be covered of
be covered with 相当于…的五分之二强度
彼此最靠近 search for…
在适合植物生长的气候 a useful place to dry fruit
a good place for human beings to live be worth sth
三、合作探究：
（一）看P93图片并预测下列对大量的描述哪些是对的（T），哪些是错的（F）。
( )1、Mars looks like a red ball.
( )2、The temperature on Mars is very high.
( )3、Mars is much larger than the earth.
( )4、Mars is goo far away for us to reach.
（二）Mars is the four ( http: / / www.21cnjy.com )th planet from the sun in our solar system and is named after mars.
1、the fourth planet from the sun in our solar system意为__________
2、name…after…以“…的名字给…取名”，其被动形式为__________
eg：The baby ( http: / / www.21cnjy.com )__________ __________ __________ Bruce Lee(这个婴儿的名字是以李小龙的名字取的).
（三）at a distance of相隔 at a distance在远处
eg：The moon goes around the earth ____________________ 380, 000 km.
eg：The police followed him ____________________.
（四）two-fifths as strong as相当于……的五分之二强度。
half as big as __________________ twice as long as__________________
（五）So a person who wei ( http: / / www.21cnjy.com )ghs 90 kilos on earth weighs only 36 kilos on Mars.
weigh 90 kilos=____________________
1.65 meters tall=1.65 meters in height
（六）Scientists are still searching for more information about Mars.
Search for____________________ search…for…____________________
search into____________________
eg：他们在搜寻全城找那个失踪的孩子。（译）
______________________________________________________________
（七）but the excitement of being on Mars is worth it!
be worth sth__________________ be worth doing____________________
be worth it____________________
eg：这本字典至少值100元。（汉译英）
The dictionary ______________________________.
eg：那本小说很值得一看。（汉译英）
__________________________________________________
eg：Don’t lock the door, it isn’t ____________________(犯不上).
四、当堂评价：
1、再读一遍1a，完成1b中的任务。
2、分小组谈论如下问题，并陈述理由。
①Does mars have a good climate for plants
②Is Mars a useful place to dry fruit
③Is Mars a good place for human beings to live
④Is Mars a comfortable place for heavy people
五、拓展提升：
（一）完成P94 Part 2的任务。
（二）根据汉语意思完成句子。
1、老师告诉我们火星的直径是地球直径的53%。
Our teacher told us the diameter of Mars is 53% __________ __________ __________ that of the earth.
2、我已经有两年没有见到Tom了，我十分想念他。
It __________ __________ two years __________ I met Tom last time. I miss him very much.
3、这部电影非常有趣，很值得一看。
The movie is very i ( http: / / www.21cnjy.com )nteresting and it __________ __________ __________.
4、烧煤对空气污染十分严重，北京已经限制煤的使用。
Burning coal p ( http: / / www.21cnjy.com )ollutes air a lot. Beijing has limited __________ __________ __________ __________.
六、课后检测：
完成《同步练习册》相关习题。Unit 3 English Around the World Topic 3 Section B
一、教学目标
1、Teaching and learning aims and demands：
①New words and phrases.
aloud/ /____________,____________
object/ /____________,____________
textbook/ /____________,____________
ability/ /____________,____________
take a breath/ /____________,____________
toothpaste/ /____________,____________
②Functions and grammar focus.
Talking about how to learn English.
What to do.
2、Teaching and learning difficult points：
①Could you give us some advice on how to learn English well
②How to improve it was my biggest problem.
二、自主预习
1、Translate the following phrases：
给某人一些建议
关于怎样学好英语的建议
向某人寻求帮助
把……贴在墙上
提高我的阅读能力
猜……的意思
了解文章的中心思想
不敢回答问题
出错
深吸一口气
2、找出对话中wh-+to do的句型，并翻译成汉语：
①____________________译：____________________
②____________________译：____________________
康康想知道在哪儿碰面。
译：___________________________________________________________
三、合作探究
1、Listen to 1a and fill in the blanks in 1b. Check the answers.
2、Listen and ( http: / / www.21cnjy.com ) repeat. Then practice the cowersation in groups of 4. Ask two groups to act it out for us.
3、So I turned to Mr Brown.
turn to译：__________=______________________________
归纳所学turn的词性和用法。
①行为动词
在第一个拐弯处。
意____________________
请在交通灯那儿左转弯。
意____________________
当我进客厅时，妈妈正打开电视
译：___________________________________________________________
离开教室前，请关灯。
译：___________________________________________________________
宝宝在睡觉，把收音机音量调小好吗？
译：___________________________________________________________
请把MP3音量调大，以便其他学生能听见。
译：___________________________________________________________
②系动词
意____________________
春天来了，树叶变绿了。
译：___________________________________________________________
③名词
意____________________
今天轮到他打扫教室。
译：___________________________________________________________
四、当堂评价
1、Read 1a and compl ( http: / / www.21cnjy.com )ete the passage in 1c. Check the answers. Then read the passage together.
2、give sb advice on/ about…____________________
on 大多情况下可通用/
about但若表示正式的话题，用__________
①他正在写一本关于唐朝历史的书。
译：___________________________________________________________
②他正在写一篇关于成龙的文章。
译：___________________________________________________________
advice__________名词 你能给我一些买火车票的建议吗？
suggestion__________名词 ______________________________________
advise建议__________词 老师建议学生们学新课前自学生词。
suggest ______________________________________
五、拓展提升
1、Part 2 Study the sentences with how to in 1a and complece the sentences with the phrases in the box. Then read them and pay attention to the stress and liaison.
2、翻译：
①他正考虑在花园中哪儿种一棵树。
译：___________________________________________________________
②他想知道怎样去广州。
译：___________________________________________________________
③他们还没决定是否开派对。
译：___________________________________________________________
④你们知道什么时候去动物园吗？
译：___________________________________________________________
⑤那位母亲决定不了买哪只闹钟。
译：___________________________________________________________
六、课后检测
1、Recite the conversation in 1a.
2、Finish the wb Exx.Unit 4 Amazing Science Topic 1 Section D
Learning aims.
1、Grammar：
The radio was invented by Guglielmo Marconi in 1895.
When was the digital camera developed
It was developed in the 1970s.
Where was it developed
It was developed in Japan.
What is a rocket used for
It’s used for sending satellites or spaceships into space.
2、Functions：
I wish I could go into space some day.
I hope you dream will come true.
It’s said th ( http: / / www.21cnjy.com )at he invented more than two thousand things during his life.
Inventing is interesting and exciting and everyone can be an inventor.
3、New words：explorer, mark, system, man-made.
自主预习：
1、预习新单词：
explorer/ /__________ __________
mark/ /__________ __________
system/ /__________ __________
man-made/ /__________ __________
2、根据句意及所给汉语提示，完成下列句子。
⑴—What’s the __________ of your schoolbag —It’s round.
⑵Prices are __________(标识) on the goods(商品).
⑶—Could you __________(指引) us to the History Museum
—Sure. This way, please.
⑷We __________ this beach while we were sailing around the island.
⑸Fax machines were a wonderful __________(发明) at the time.
合作探究：
Turn to Page 87. Look at the passage.
1、Read the passage and discuss the questions on Page 88.
2、Let the Ss read the passage again, check the answers.
3、Let the Ss discuss the following sentences：
a. The early explorers found that the stars in the sky were good guiding marks.
b. This method worked ( http: / / www.21cnjy.com )well at night as long as the weather was good and the stars could be seen.
c. The problem has been solved by the Global Positioning System.
d. It can also be used to study the shape of the earth.
e. The GPS is a grea ( http: / / www.21cnjy.com )t invention that helps us explore our planet and discover where we are.
当堂评价：
Describe Kangkang’s inventation.
Turn to Page 88. Look at the information and the picture.
1、Discuss with the partners. Then describe it to the class.
2、Then ask the Ss to design a inventation, draw their inventations pictures and write down the in for mation about it.
3、Then ask them to describe to the class.
Exercises：
《同步练测考》Section D。Unit 4 Amazing Science Topic 2 Section D
一、教学目标
1、Teaching and learning aims and demands：
①New words and phrases.
launch/ /____________,____________
beyond/ /____________,____________
②Functions and structures：
Talking about the events in the future.
Expressing possibility and impossibility.
More alins will be found with the help of our new friends.
2、Teaching and learning difficult points.
Passive voice(III).
will+be+past nparticiple.
二、自主预习
围绕太阳转
另外七颗行星
太阳系
……的一小部分
发射很多宇宙飞船
探测别的行星
超出太阳系
给某人发送信息
这台机器叫做发动机
这本书是鲁迅先生1920年写的。
神舟11号将于2015年发射。
铅笔可以用于画画。
到目前为止已经种了90多棵树。
当老师进教室时，电脑正被打开。
三、合作探究
1、一般将来时的被动语态是由“__________+__________+__________”构成。
译：什么将会被建在火星上？
变否定句时，在__________右加__________。变一般疑问句，把__________提到句首。
译：如果你不努力你的梦想将不能实现。
动物将会被养在海底吗？
2、Translate the sentences in Grammar and Functions.
Then read them aloud.
3、Read the passage and choose a proper title. Finish 1b.
4、Listen and repeat after the MP3. Then read it altogether.
①What’s the solar system
②Why have scientists launched so many spaceships
③Are we alone in space
四、当堂评价
1、Retell the passage.
Scientists think that there __________ on earth for millions of years. __________, we haven’t found life __________. The earch is a __________ and __________. And there are __________ that go around the earth. The sun and its planets __________.
Scientists __________ many spaceships __________ in the solar system. Some spaceships __________ the solar system. However, no one has __________.
2、there has been ( http: / / www.21cnjy.com ) life on earth for millions of years.是there be句型的__________时态。
译：到目前为止已有很多种机器人。
there be结构的其它时态句型：
可能有__________ __________ __________
将要有__________ __________ __________/__________ __________ __________ __________ __________
过去有__________ __________ __________ __________
五、拓展提升
1、yet/ already/ still
都可用作__________词，都有__________，__________的意思，但用法不同。
yet与一般现在时或现在完成时连用，常用于否 ( http: / / www.21cnjy.com )定句，一般疑问句中，already用于__________句，常用于完成时也可用于一般过去时，still皆可用。
译：晚饭还没有准备好。
我已经看过这部电影。
尽管很晚了，他仍在工作。
2、Finish Part 2. Present your introduction to the class.
3、Finish Part 3. If aliens are found in the near future, what changes will happen to people on earth Discuss in groups and make a lit of all the possibilities.
译：在新朋友的帮助下，更多外星人全被找到。
学生会被送到他们的星球学习语言。
六、课后检测
1、Recite paragraph 1. 2、Finish wb Exx.Unit 3 English Around the World Topic 1 Section C
一、学习目标：
1、继续学习一般现在时的被动语态的用法。
2、学习一些短语、词组的用法：on business, is similar to, have trouble(in) doing.
3、谈论语言差异和语言的重要性。
二、自主预习：
（一）英汉互译
1、打包行李
2、出差
3、官方语言
4、与…相似
5、做…有困难
6、找…帮忙，向…求助
7、…的文化
8、与…相处
9、处于困境中
10、把…分成…
（二）句型转换
1、Pollution ( http: / / www.21cnjy.com )is a serious problem in big cities throughout the world.(同义句转换)
Pollution is a serious problem in big cities __________ __________ the world.
2、Today people use computers in both cities and towns.(改为被动语态)
Today __________ __________ __________ __________ people in both cities and towns.
3、I write a letter to my parents once a month.(改为被动语态)
A letter __________ __________ to my parents by __________ once a month.
三、合作探究：
1、看Part 4的图和提示词，小组合作造句子。
2、1a.
①Listen and choose the right answer.
( )⑴Why is Jane’s father going to Cuba
A、He is going to Cuba for traveling.
B、He is going to Cuba on business.
C、He is going to Cuba to learn about the culture.
( )⑵Which language is spoken as the official language in Cuba
A、English B、French C、Spanish
( )⑶Does Jane’s father have trouble communicating in Cuba
A、Yes, he does B、No, he doesn’t C、We’re not sure.
②Listen again, finish 1b.
③Practice 1a and finish 1c.
3、Grammar.
①on business译为__________
eg：我爸爸要到北京出差，我要帮助他整理行李。
②be similar to译为__________
eg：我的自行车和她的差不多。
③It’s possible/ impossible(for sb)+to do sth.译为____________________
eg：a. It’s possible f ( http: / / www.21cnjy.com )or me ______________________________(到达机场) before 6 p.m.
b.我们不可能在两个小时内解决这个问题。
④have trouble/ difficult(in) doing sth. ____________________
eg：她如此小以至于读这本长篇小说有困难。
⑤if necessary____________________ if possible____________________
if so____________________ if you like____________________
eg：a. You can k ( http: / / www.21cnjy.com )eep a diary to improve your English ____________________（如果有可能）.
b.如果有必要，你可以打电话向我求助。
四、当堂评价：
1、Finish 2.
2、Listen and finish 3.
五、拓展提升：
1、仿照1a编一个新对话。
2、将下列句子改为被动语态。
①Some people destroy the environment.
②He doesn’t water the flowers every day.
③Does a large population cause many problems
④They clean their classroom every day.Unit 4 Amazing Science Topic 2 Section A
一、学习目标：
1、初步学习一般将来时的被动语态。
2、掌握本课的重点词汇和短语。
二、自主预习：
（一）单选：
( )1.Each year q ( http: / / www.21cnjy.com )uite a lot of food _______ around the world. It’s really time for us to do something.
A、was wasted B、is wasted
C、wasted D、will be wasted
( )2.Many buildings in Lushan _______ in the earthquake on April 20th. It will surely be built more beautifully.
A、have destroyed B、are destroyed
C、were destroyed D、are destroying
( )3.Today, computers are really helpful. They _______ everywhere.
A、use B、are used C、used D、were used
( )4.Chinese ( http: / / www.21cnjy.com ) _______ by more and more people from all over the world today.
A、learn B、learned C、is learned D、was learned
( )5.Hot water _______ in the students’ flats from 5 p.m. to 7 p.m. now.
A、supplies B、is supplied C、supplied D、was supplied
（二）翻译：
1、某天
2、乘坐宇宙飞船
3、将被放映
4、在太空中
5、听起来令人兴奋
6、在未来
7、能够被做
8、将被建业
9、根据
10、实现，成真
11、能做……
12、被发射到太空里
13、为了……
14、学习关于……
三、合作探究：
1、Listen to 1a, finish 2b.
2、Read 1a and finish 1c.
3、Key points.
①be able to=______________ be able to有将来时和完成时。
eg：我就要会骑自行车了。___________________________________
②…that can be done on the earth.
can be done是含有情态动词的被动语态。
其结构是_____________________
eg：这件事必须马上办。___________________________________
四、课堂评价：
1、Finish 2a.
2、Finish 2b.
3、Listen and finish 3.
4、Fill in the blanks.
①It’s reporte ( http: / / www.21cnjy.com )d that Daimiao Culture Square __________ __________ __________(build) in Tai’an next year.
②I’m sure that stricter rules to control cigarette smoking __________ __________ __________(make) very soon.
③The task __________ __________ __________(finish) in an hour. Then we can go home and have a good rest.
④The 12th National G ( http: / / www.21cnjy.com )rames v __________ __________(hold) in Shenyang next year. Why not prepare yourself to be a volunteer
五、拓展提升：
1、归纳一般将来时的被动语态的用法。
2、复述1a。
六、课后检测：
同步Section A。Unit 3 English Around the World Topic 3 Section A
一、教学目标：
1、初步学习构词法（派生词、合成词）。
2、学习特殊疑问词+动词不定式结构。
二、课前预习：
（一）完成音义
accent/ /__________，__________
oral/ /__________，__________
dare/ /__________，__________
sleepy/ /__________，__________
final/ /__________，__________
real/ /__________，__________
retell/ /__________，__________
indirect/ /__________，__________
granddaughter/ /__________，__________
pronounce/ /__________，__________
dialog/ /__________，__________
composition/ /__________，__________
copy/ /__________，__________
notebook/ /__________，__________
diary/ /__________，__________
tape/ /__________，__________
（二）英汉互译
make yourself understood Work hard at
与……长谈 不敢做某事
in public feel like doing sth
使某人泄气 英语口语
take part in the English corner 随身携带
用英语写日记 听磁带
三、合作探究：
（一）advice n.建议__________（可数名/不可数名）
①一些建议____________________ 一条建议____________________
②advice的同义词为__________，__________（可数名/不可数名）
（二）Could you make yourself understood in the USA
①译：__________________________________________________
②make sb surprised_______________ make sb do sth________________
Make Mr Liu our headmaster____________________
③讨论：be made to do sth.怎么理解？______________________________
（三）dare意为__________与need一样，既可用作__________，亦可用作__________。用作情态动词时，后接__________，主要用于__________。用作定义动词时，有三单形式__________，现在分词__________，过去式__________，过去分词__________，后接带to的不定式。
①How dare you speak to me like that!(英译汉)
______________________________________________________________
②她什么都不敢说。_____________________________________（汉译英）
（四）but it seems that I haven’t made any progress.
1、It seems that+从句相当于______________________________。
eg：It seems that she was angry with me then.(同义转换)
She __________ __________ __________ angry with me then.
2、make progress意为“ ( http: / / www.21cnjy.com )取得进展”“而在某方面取得进展”应说成____________________。eg：我在英语方面取得了进展。（汉译英）
______________________________________________________________
（五）I don’t know what to do.
本句的宾语是__________它是__________＋__________，这种结构有时可以转成为一个宾语从句。
eg：He didn’t decide where to go.(同义转换)
He didn’t decide ________________________________________.
四、当堂评价：
（一）Listen to 1a then finish the task in 1b.
（二）读1a并把你从中找到的单词画勾，细看单词，注意单词的构成。
( )wonder ( )wonderful ( )under ( )understand
( )quick ( )quickly ( )courage ( )discourage
( )real ( )really ( )sleep ( )sleepy
（三）单独完成part 2中任务，然后核对答案。
五、拓展提升：
（一）听录音，完成3a中的任务。
（二）按要求完成句子：
1、They had a good time at English corner.(同义句)
They __________ __________ at English corner.
2、I don’t know where we shall meet.(同义句)
I don’t know __________ __________ meet.
3、Dare he stay at home alone (改为否定句)
He __________ __________ stay at home alone.
4、“Where does he come from ”Could you tell me.（改为复合句）
Could you tell me __________ __________ __________ __________
5、在学习上，我们应该永不放弃。
We should __________ __________ __________ in studying.
六、课后检测：
完成《名师》同步习题。Unit 1 The changing world Topic 2 Section A
一、教学目标
New words an ( http: / / www.21cnjy.com )d phrases：yet, probably, cinema, department store, nearby, population get lost, call sb up.
Useful expressions：
1、Hello, Michael. I have just called you, but you weren’t in.
2、I’ve never been ( http: / / www.21cnjy.com ) there before, but I don’t want to go there any more.
3、Have you found him yet
4、—I really hate going to a place like that. —So do I.
5、By the way, have you ever been to the cinema nearby
二、课堂前置：
1、Revise the use ( http: / / www.21cnjy.com ) of“before, just, never, ever, already yet”in the Present Perfect. Make a conclusion.
2、—I really hate going to a place like that. —So do I.
理解so do I的用法。
So+be/情态动词/助动词+另一个主语。Find out the use of it.
三、师生互动：
1、Turn to Page 9. Look at 1a.
a. Listen to 1a, finish 1b.
b. Read 1a again. Finish 1c.
2、Check the previ ( http: / / www.21cnjy.com )ewing. Make a conclusion about the use of“before, just, never, ever, already, yet”Then Finish Part 2.
3、Let the Ss read 1a. part 2. Ask some students to practice in pairs.
四、拓展提升：
1、Turn to Page 10. Look at Part 3. Ask the Ss to finish it. Then check the answers.
2、Make a conclusion.
A、So do I.此句为完全倒装句，其含义为“A如此，B也如此”。其结构是：So+be/助动词/情态动词+主语。
e.g：He likes playing the piane. So does she.
B、否定结构：neither/not+be/助动词/情态动词+主。
e.g：I’m not good at singing, neither is he.
C、So+主+be/助动词/情态动词
指两者对同一事物的看法，意为“A如此或A的确如此”。
e.g：—I think Tom can work out the problem. —So he can.
Translate：
1、今天天气很好。的确如此。
______________________________________________________________
2、Tom昨天下午去踢了足球。Jim也是。
______________________________________________________________
3、妈妈不会做饭。我也不会。
______________________________________________________________
本课小结：
本课重点学习了现在完成时与already, yet, just, before, ever, never连用。
Exercise：
（一）根据首字母提示，完成句子
1、The little ( http: / / www.21cnjy.com )boy is crying, because he has got l__________ and can’t find the way home.
2、There will be an action film in that c__________.
3、—Have you e__________ been to Japan —No, I haven’t.
4、I remember I’ ( http: / / www.21cnjy.com )ve seen that man b__________. But I forget when and where I saw him.
5、Miss Gao is p__________ in her room. Look! The light in her room is on.
（二）单项选择
( )1.—Have you returned the library book _______
—Yes, I’ve _______ returned it.
A、already; already B、yet; yet
C、yet; just D、just; already
( )2.—He was hate for the meeting. —_______.
A、So I was. B、So was I. C、So I did. D、So did I.
( )3.—Fred’s father is a boss of a factory.
—Is that ture He has _______ told me about it.
A、just B、ever C、already D、never
( )4.I want to invite Jenny for dinner. But I haven’t _______.
A、called her up B、called up her
C、looked her up D、looked up her
( )5.There are ( http: / / www.21cnjy.com )_______ many nice shoes in the store that I can’t decide which kind to buy.
A、too B、quite C、so D、suchUnit 4 Amazing Science Topic 3 Section D
Topic 3 China is the third nation that sent a person into space.
Section D
一、教学目标：
1、引导学生总结以关系代词that, which, who引导的定语从句的使用规律及方法。
2、掌握重点词汇：servant, cert ( http: / / www.21cnjy.com )ain, for certain, on one’s own, warm, might, housework.
二、课前预习：
（一）音、性、义填空
servant/ /__________，__________
certain/ /__________，__________
warn/ /__________，__________
might/ /__________，__________
housework/ /__________，__________
（二）英汉互译
for certain
be surprised at
in a few years
自己思考
act for oneself
treat…as…
三、合作探究：
（一）看P103语法项目表，让学生分组归纳以关系代词that, which, who引导的定语从句的使用规律及方法。
（二）朗读评说下列句子。
All of you must be very proud.
It proves that China has made great progress in its space industry.
There is no doult th ( http: / / www.21cnjy.com )at computers are very useful in technology and business.
The Internet is making the world smaller, like a village.
Computers help us at work and at home, but they must be used properly.
（三）No one knows for certain.
①for certain意为____________________
②certain=__________
eg：be certain of s ( http: / / www.21cnjy.com )th/ doing sth意为______________________________=be certain that…
make certain=____________________
（四）in a few years与after a few years有何区别？
______________________________________________________________
四、当堂评价：
（一）阅读短文，完成1b任务。
（二）再读1c，讨论回答下列问题。
1、Do you think ( http: / / www.21cnjy.com )that robots will be part of our lives in the future Why
2、Robots are considered to be our servants, aren’t they
3、Do you think robots can think or act for themselves
4、Why does the title have a question mark
五、拓展提升：
根据汉语提示完成句子。
1、I will be back ______________________________(几天以后).
2、We were all ______________________________ his progress.(感到奇怪)
3、I was ___________________(深深感动) after watching the movie Titanic.
4、We are certain of Winning the football match.(同义句)
We __________ __________ __________ we can win the football match.
5、We have breakfast ____________________(七八点钟) every day.
六、课后检测：
完成《同步练习册》相关部分习题。Unit 2 Saving the Earth Topic 3 Section D
一、教学目标
1、Teaching and learning aims and demands：
①New words and phrases.
remove/ /__________, __________，例举类似单词__________, __________, __________, __________, __________
replace/ /__________, __________
复习instead/ /__________, __________
dry/ /__________, __________/ __________, __________
反义词wet/ /__________, __________
insect/ /__________, __________
planter/ /__________, __________
②Revise talking about ability and giving advice.
2、Teaching and learning difficult points：
①Understanding the passage. Getting the right answers to the questions.
②Finish the project.
二、自主预习：
1、他没吃早饭就去上课了
2、去除空气中的二氧化碳3、森林被砍伐来提供造房子的木头
4、代替被砍伐的树
5、下周汤姆代替迈克扫教室（instead）
6、叮咬这些植树人的胳膊和腿
7、尽管
8、50年以后
( )9、Don’t meet an“Internet friend”alone, _______ sth. dangerous may happen to you.
A、but B、and C、or D、yet
( )10、I am fond of chemistry _______ Maria likes physics.
A、while B、but C、and D、although
三、合作探究
1、总结归纳所学的连词，词义和它们在并列句中的用法。
参考课本附录部分P126，①表示__________关系，常用__________等。②表示转折关系，常用连词__________，__________等。③表示__________关系，常用连词__________，__________等。④表示因果关系，常用连词__________，__________等。
完成课本P49，Grammar，判断该句属于哪种类型，用什么连词，并翻译整句。
2、完成Functions中的句子，并翻译、朗读。
3、Skim the passage. Try to answer the five questions.
Check the answers in small groups. Then report them to the whole class.
4、Listen and repeat after the MP3. Then read it altogether.
Underline the key words and phrases.
四、当堂评价：
1、Try to retell the passage.
2、Translate the following sentences into English.
⑴他的祖父是一名公汽司机，他的祖母是一位护士。
______________________________________________________________
⑵我的业余爱好是购物，而她喜欢运动。
______________________________________________________________
⑶玛丽亚和珍一个都没去过长城。
______________________________________________________________
⑷地面很湿，因为昨晚下雨了。
______________________________________________________________
五、拓展提升：
1、Find the greenest person.
First ask the students to finish the question air by themselves.
Then work in groups to see who is the greenest person.
Ask a student to give the report.
My friend XX __________ recycles newspapers or cans. He/She usually __________ __________ __________. When she has a short journey, she usually __________ __________ __________. She usually __________ __________ when she sees others littering. She __________ uses paper towels and she __________ eats fast food. She uses __________ __________ __________ __________ for shopping. When she leaves a room, she __________ __________ turns off the lights.
2、Give your points for your answers. What is your total Compare your result with your group members’ and tell the class who is the greenest and give reasons.
六、课后检测：
1、Recite Paragraph 1.
2、Finish off wb Exx.Unit 2 Saving the Earth Topic 2 Section A
一、学习目标：
1、学习不定代词anything, something并复习现在完成时。
2、掌握以下生词、短语：sand, sandstorm, desert, although, reduce, human being, completely, change into, a number of, stop…from, die out…
二、自主预习：
（一）翻译：
1、结果
2、砍倒
3、把……变成
4、阻止某人做某事
5、人
6、对……有害
7、吹走
8、冲走
9、大量、许多
10、形成
11、灭绝，消失
12、在过去
13、……的重要性
（二）你能在1a中找出任何不定代词吗？你还能列举出更多的不定代词吗？
______________________________________________________________
______________________________________________________________
三、合作探究：
1、1a.
①Listen and finish 1b.
②Listen again, and answer the questions.
Q1：What’s the weather like today
Q2：What causes these sandstorms
Q3：Do we still need to do something to protect the environment
③Enjoy the flash and finish 1c.
2、Read.
①Read 1a and find out the sentences of Present Perfect.
②Read and discuss.
a. The wind outside is blowing strongly句子中的strongly可以换成hard吗？
b. A lot of rich land has changed into desert.
a lot of=____________________
修饰____________________(u/c)
change into译为______________________________
eg：水变成了蒸气（steam）________________________________________
c. Tress can stop the wind from blowing the earth away.
stop sb from doing sth.译为________________=______________________
eg：大雪阻止游人离开山顶。
____________________________________________________________
d. People have out down such a large number of trees that…
a number of译为________________________________________
修饰______________________________（U/C）
the number of译为________________________________________
作主语时，谓语要用____________________（单数形式/复数形式）
eg：用a number of和the number of填空：
There are __________ cars in the parking lot. __________ the cars is about 200.
四、当堂评价：
1、Retell 2a.
K：wind, sand, anything
M：sandstorms
J：at down, as a result, change into
M：affect
J：stop…from…, blow…away
K：can be saved
J：wash…away
K：is harmful to, although, do something
2、Finish 2.
3、Discuss in pairs, complete 3.
4、Listen and complete 4.
五、拓展提升：
1、Use“someone, something, anything, somewhere, anywhere.”to fill in the blanks.
⑴Lily, world you like __________ to drink
⑵Cindy is very busy now. She needs __________ help her.
⑶Is there __________ wrong with your computer
⑷Jim looked for his pencil-box __________, but he didn’t find it.
⑸I stayed at home last week, I didn’t go __________.
2、根据Part 3的图，小组讨论风暴的形式，并且写一篇有关它的短文。
六、课后检测：Section A.Unit 2 Saving the Earth Topic 3 Section C
一、教学目标：
1、作为阅读文章，旨在培养学生通过阅读材料获取信息的阅读技能，同时通过上下文语境猜测词义培养学生的学习策略。
2、巩固学习并列句式。
3、重点词汇及句子：①bioga ( http: / / www.21cnjy.com )s technology, renewable energy, up to, hold, in the near future, maglev train, energy-efficient, electric vehicle, heat from deep in the earth, run of.
②People produce power from coal, but it is very birty and causes acid rain.
③To solve the energy problem, people all over the world are looking for new ways to produce power.
④It’s too sma ( http: / / www.21cnjy.com )ll to hold many people, but larger models will be developed in the near future.
⑤The train can reach a top speed of 431 km per hour.
二、自主预习：
英汉互译：
produce power from coal 导致酸雨
生物技术 renewable energy
be used in people’s everyday lives
主要缺点 up to 30 days
electic vehicles in the 1990s
发电 在不久的将来
the best-known maglev train German-built
maylev guide paths heat from deep in the earth
用完、耗尽 Be used for doing sth
三、合作探究：
1、独立选择，看1a中的图片，给每一段选择一幅正确的图片。
2、In many countries ( http: / / www.21cnjy.com ), people produce power from coal, but it is very dirty and causes acid rain.
①produce power from coal意为__________
②此句是but连接的__________句，这样的连接词还有__________、__________、__________。
3、This renewable energy is used in people’s everyday lives.
①be used in sth译作____________________
eg：这顶帽子在过去用于戏剧中。（汉译英）
②习惯于____________________ 过去常常……___________________
被用于做……________________ 被用来做____________________
4、It’s too small to ( http: / / www.21cnjy.com )hold many people, but larger models will be developed in the near future.
①It’s too small to hold many people的同义句为：
____________________或____________________
②句中hold意为__________，此外hold还有__________、__________、__________等义。
eg：hold a baby in one’s arms, hold a meeting, hold on.
5、The train can reach a top speed of 431 km per hour.
①译：________________________________________
②“以每小时120千米的速度”怎么表达？
__________________________________________________
四、当堂评价：
1、Read 1a and finish the task in 1b.
2、以小组合作形式讨论：Th ( http: / / www.21cnjy.com )e advantages and disadvantages of biogas, electric vehicle and maglev train.
3、Read the passage in ( http: / / www.21cnjy.com )2a and match the pictures with the sentences. Then discuss in detail the use of one energy source.
五、拓展提升：
（一）根据汉语意思完成句子：
1、20世纪70年代，美国人发明了照相机和手机。
__________ __________ __________, Americans developed digital cameras and cellphones.
2、你知道过去人们怎么利用水制造动力吗？
Do you know how people __________ power __________ water in the past
3、来自太阳的能源用之不竭。
Power from the sun never __________ __________.
4、我们经常用木材来造纸。
We often __________ wood __________ __________ paper.
5、上海的磁悬浮列车最高时速可达每小时431千米。
The maglev train ( http: / / www.21cnjy.com ) in Shanghai can reach __________ __________ __________ __________ 431 km per hour.
六、课后检测：
完成《名师课堂》的同步练习。Unit 4 Amazing Science Topic 3 Section A
学习目标：
1、Grammar：
⑴Review Passive Voice.
⑵Learn Attributive Clause.
He is our national hero who/ that traveled around the earth in shenzhou V for 21 hours in 2003.
China is the third nation that sent a person into space.
2、New words and phra ( http: / / www.21cnjy.com )ses：prove, lunar probe, legend, significance, independently, landmark, spacewalk.
3、New sentences：
⑴He is our national hero who traveled around the earth in Shenzhou V for 21 hours in 2003.
⑵China is the third nation that senta person into space.
⑶It proves that China has made great progress in its space industry.
⑷I’m sure that China will send more space ships into space.
⑸It’s a spaceship which was launched as Chin’s first lunar probe.
⑹I think your dream will be realized in the future.
⑺All of you must be very proud.
自主预习：
1、Study the change of the following sentences. Then try to find the rules and fill in the blanks.
⑴Yang Liwei is our national hero.
He traveled around the earth in Shenzhou V for 21 hours in 2003.
Yang Liwei is our nati ( http: / / www.21cnjy.com )onal hero who/ that traveled around the earth in Shenzhou V for 21 hours in 2003.
⑵Wang Yaping is a woman astronaut.
She gave us a lesson in Shenzhou X spaceship.
Wang Yaping is a woman astronaut ______________________________.
⑶Shenzhou X is a spaceship.
It was launched with three astronauts in 2013.
____________________________________________________________
⑷Here is a book.
It tells about Chinese history.
Here is a book __________ tells about Chinese history.
⑸This is the doctor.
He saved the old man’s life.
This is the doctor __________ saved the old man’s life.
⑹We visited the old bridge.
It has a long history of over 1000 years.
We visited t ( http: / / www.21cnjy.com )he old bridge __________ has a long history of over 1000 years.
预习P126的VII定语从句I。
2、英汉互译：
⑴中国太空旅行第一人
⑵send…into…
⑶围绕地球环行
⑷launch another four spaceships
⑸在过去几年里
⑹What a large crowd!
⑺China’s first lunar probe.
⑻航空业
合作探究：
1、检查自主预习，帮学生归纳定语从句的用法。
2、Turn to Page 97. Look at 1a.
⑴Listen to 1a and do 1b.
⑵Read 1a and do 1c.
⑶Read 1a more times and let the Ss practice in pairs.
当堂评价：
Listening：
1、Let the Ss look at Part 3.
2、Listen to the record twice and fill in the blanks.
3、Listen again. Check the answers.
拓展提升：
Turn to Page 98. Look at Part 4.
Choose the correct forms of the given words to complete the passage.
Read the passage again and let some students understand it.
Read more times.
Exercises：
1、把下列句子合并定语从句：
⑴Our English teacher is Mr. Li.
He has taught English for twenty years.
Our English teacher i ( http: / / www.21cnjy.com )s Mr. Li __________ has taught English for twenty years.
⑵All of us enjoyed the weal.
The meal was cooked by Tom’s mom.
All of us enjoyed the meal __________ was cooked by Tom’s mom.
⑶I have an interesting present.
It was bought by my father last birthday.
______________________________________________________________
2、单项选择：
( )⑴—Do you know Mo Yan
—Of course. He is the famous write _______ won the Nobel Prize in 2012.
A、who B、whom C、which
( )⑵The first thing _______ I am going to do this evening is to write to my father.
A、that B、which C、who
( )⑶The H7N9 bird flu is a disease _______ can be very dangerous.
A、/ B、who C、what D、whichUnit 2 Saving the Earth Topic 1 Section C
Ⅰ. Learning aims.
New words：deaf, environment, print, hearing, recently, disturb.
New phrases：not all…, ( http: / / www.21cnjy.com )be harmful to…, quite a few, recently, It’s reported that…, no better than…, do harm to…, including…
New languages：
1、Not all people know noise is also a kind of pollution and is harmful to humans’ health.
2、Many of the workers ( http: / / www.21cnjy.com )who print newspapers and books lose their hearing.
3、It was reported th ( http: / / www.21cnjy.com )at many teenagers in America can hear no better than 65-year-old people do.
4、It not only disturbs others but also does great harm to people’s hearing.
5、Many countries are t ( http: / / www.21cnjy.com )rying to solve all sorts of environmental problems, including noise pollution.
Ⅱ.自主预习
英汉互译：
1、对人类健康有害
2、不是所有的人
3、在噪音条件下
4、变聋
5、lose one’s hearing
6、no better than
7、in public
8、对……有（很大）害处
9、各种
写出下列单词的音标并写出他们在文中的词性、词义：
deaf/ / __________ __________
environmental/ / __________ __________
print/ / __________ __________
hearing/ / __________ __________
recently/ / __________ __________
disturb/ / __________ __________
Ⅲ.合作探究
1、Firstly, check the exercises in the preview.
2、Secondly, read 1a and finish 1c.
1) Underline the topic sentence of the passage in 1a.
2)How does noise harm people’s health
3)Which phrase has the same meaning as“is harmful to”
4)Which sentence shows that many teenagers’ hearing in America is not good
5)Why is the hearing of many young Americans not good
6)Has noise pollution ( http: / / www.21cnjy.com ) caused you any problems If yes, share your feelings with your classmates.
3、Thudly, Read 1a again and finish 1b.
Ⅳ.当堂评价
1、Let the Ss read 1a, and then talk about something about noise pollution.
2、Do Part 2, Complete the following passage with the correct form of each words. Noise is a kind of __________(pollute). Cars and machines produce too much noise. It makes people feel __________(comfortable) and __________(pleasant). It also does great __________(harm) to People’s __________(hear). Noise is very __________(harm) to humans’ __________(healthy).
3、Check the answer.
Ⅴ.拓展提升
1、Choose one kind of pollution and discuss it in groups. The following question may help you.
1)What is …pollution
2)What makes the …pollution
3)What problems does it cause
4)In what way is it harmful to people’s life
5)What has been done to soloe these problems
2、After disussing, let the Ss write a short report about a kind of pollution based on 2 and 3. The topic sentence of eac paragraph is given below.
…pollution is…
…pollution is harmful to people’s health…
The government has tried many ways to solve the problem…
If there is some time in class, let the Ss report their passages.
Ⅵ.Exercise.
《同步练测考》Section C.Unit 1 The changing world Topic 3 Section B
一、教学目标：
1、New words and new phrases： program, homeless, manage, treatment training, immediately, secretary, helper, club, engineer, wound, at once, in need, decided on, provide sb with sth. / provide sth. for sb. so that=in order to feel good about…pick up, help sb. out.
2、New sentences：
⑴Since it started, it ( http: / / www.21cnjy.com ) has helped hundreds of people return to work and live a normal life.
⑵Once they find p ( http: / / www.21cnjy.com )eople in need, they decided on suitable ways to offer them help.
⑶The program also provides them with job training so that they can find jobs again.
⑷I think it’s important for these people to feel good about themselves.
⑸Many people got in trouble and some even lost their homes.
⑹I could help so many people out.
二、自主预习：
1、Preview the new words and some phrases.
2、Franslate the sentences into English.
a. 自从计划实施以来，已经帮助数以百计的人们重返工作岗位，从而使他们过上正常生活。
b. 他们一旦发现处在困境中的人，就选定适当的方式来给他们提供帮助。
c. 这个计划还向他们提供职业培训，以便他们能再次找到工作。
d. 我认为对于这些人来说，让他们对自己有信心很重要。
e. 许多人陷入困境，有些人甚至失去家园。
f. 我能帮这么多的人摆脱困境。
三、合作探究：
Look at 1a.
a. 1b. Listen to 1a twice and make T or F.
b. Read 1a again. Explain some new prases.
⑴once一旦…就…引导时间状语从句。
例：一旦你听到这首歌，你会永远忘不了它。
⑵provide v.提供，供应
provide sb. with sth./ provide sth. for sb.
例：经理们给我们提供了几台电脑。
（一）
（二）
⑶It’s+adj+for sb. to do sth.对某人来说做某事是……
e.g：对于我们来说学好英语是重要的。
⑷feel good感到愉快或有信心
e.g：对自己有信心对你是有帮助的。
c. Read 1a and finish 1c. Then read by themselves.
d. Let the Ss read 1a more times. Then practice it in pairs.
四、拓展提升：
Look at 3a.
a. Review the differences between since and for.
Read Xiao Lin’s experiences and fill in the blanks with since or for.
b. Make a condusion.
短暂性动词通常会有一个含义相同的延续性动词与之对应，详见下表：
短暂性动词 延续性动词
go be there
buy have
open be open
close be closed
come be here
die be dead
put on wear
get up be up
lose not have
wake up be awake
leave be away
join be in
arrive/reach be in/ at
become be
catch a cold have a cold
He has become a doctor.
He has been a doctor for 5 years.
His grandfather has died.
His grandfather has been dead for ten years.
The film has begun.
The film has been on for 5 minutes.
Wu Peng has joined the English club.
Wu Peng has been in the English club for a mouth.
The factory opened 3 years ago.
The factory has been open for 3 years.
I borrowed the book three days ago.
I have kept the book for three days.
Discuss in groups. Then make a conclusion.
五、当堂评价：
a. Look at Part 2. Complete the passage with the correct forms of the given phrases in the box.
b. Retell Xiao Lin’ ( http: / / www.21cnjy.com )s experiences to your partner based on the box in 3a. Work in pairs and make a similar box about 3a.
六、课后检测：
Section B.
a
b
c
d
e
fUnit 4 Amazing Science Topic 3 Section B
一、学习目标：
1、继续学习定语从句。
2、掌握本课的重点词汇和短语。
3、能够运用已知的经验来预测未知的领域。
4、激励学生努力学习电脑知识，使之更好地服务于人类社会。
二、自主预习：
（一）复习
①填表：
关系词__________whichthat 先行词人__________物、人 在从句中成分主语、宾语主语、宾语__________
②单选：
( )1.The number of people _______ lost their lives in Indonesian earthquake reached as many as 6200.
A、which B、who C、whom
( ) 2.—Have you been to the new Sports Center _______ is just opened in town —No, not yet.
A、where B、who C、that
( )3.This is a new museum _______ was built last year.
A、when B、who C、which
( )4.Do you know the girl _______ is singing on the stage
A、who B、what C、which
（二）英汉互译：
1、问某人关于…的一些事情
2、用…做…
3、…的方向
4、掌握电脑技术
5、建议某人做某事
6、…的新方法
7、为…而感谢
8、一切皆有可能
9、…的速度
10、…的温度
11、向…解释
12、也
13、下定决心做…
14、将来，未来
三、合作探究：
1、Listen to 1a, answer the question.
Q：What did Kangkang want to know
2、Listen again, finish 1b.
3、Key points.
①development n. __________
With the development of. ______________________________
development v. __________译__________
adj. __________译__________
adj. __________译__________
②advise sb to do sth. ______________________________
eg：我的老师建议我学习再努力些。______________________________
③make up one’s mind to do sth. ___________________________________
eg：他下定决心减肥。__________________________________________
④introduction n.→v. __________
a. introduce oneself to sb______________________________
eg：他向我介绍了李先生。
______________________________________________________________
b. introduce sth into…______________________________
eg：烟草（Tobacco）是由美洲传入欧洲的。
______________________________________________________________
四、课堂评价：
1、Retell 1a.
K：amazing, development.
B：electronic, control, astronauts.
K：work.
B：computers, speed, direction, temperature.
K：so little, technology.
B：master, advise, make…
K：introduction, impossible.
2、Listen and finish 2.
五、拓展提升：
1、Finish 3.
2、让学生归纳定语从句，并找一些有关的题目与同学分享。
六、课后检测：
同步Section B。Unit 3 English Around the World Topic 1 Section A
Learning aims.
Grammar.
Passive Voice.(Ⅰ)
一般现在时的被动语态。
主+be（现在时）+V过去分词。
Function：
Disneyland is enjoyed by millions of people from all over the world.
I can’t wait to fly there!
You’ll have a good chance to practice English there.
English is spoken as the main language in America.
It’s also widely used throughout the world now. Don’t worry. Try your best and work much harder from now on.
New words and p ( http: / / www.21cnjy.com )hrases：Mickey Mouse Donald Duck Disneyland widely, throughout, from now on as well as.
自主预习：
1、让学生上
网查查“Mikey Mouse, Donald Duck, Disneyland”的信息，了解相关信息。
2、Look at 2a. on Page 91.
Example：
They make bikes.
Bikes are made by them.
Many people use computers.
→Computers __________ __________ by __________ __________.
3、The workers plant trees in the garden.
→Trees __________ __________ in the garden __________ the workers.
4、Lots of foreigners enjoy Beijing Opera.
→Beijing Opera __________ __________ __________ __________ __________ __________.
4、Many visitors visit the Great Wall every year.
The Great Wall _______________________________________________.
Make a conclusio ( http: / / www.21cnjy.com )n, and then practice more until the students grasp the passive voice.
合作探究：
Look at 1a in Section A, Unit 3.
1、Read 1a. Pay attention to some new words and some prases.
2、Read 1a again. Finish 1b.
3、Read 1a the third time, Finish 1c.
4、Let the Ss read 1a more times, and then practice it in groups.
5、Work in groups of three and play the game by the following example.
Many people speak English.
English is spoken.
English is spoken by many people.
当堂评价：
Listening.
Let the Ss read Part 3 in Section A.
Listen to th ( http: / / www.21cnjy.com )e record twice. Finish Part 3. Then listen again. Check the answers.
Exercises：
《同步练测考》Section A。Unit 1 The changing world Topic 3 Section A(Ⅱ)
Ⅰ、Teaching and learning aims and demands.
New words and phrases.
过去很脏
自1920s以来
事实上
百老汇剧院的发源地
很多艺术家
代表美国的戏剧行业
Ⅱ、Teaching and learning difficulties.
1、
( http: / / www.21cnjy.com )
体会该图表示的时间，及类似的可用since和for表示的时间，动词的性质和时态等。
2、短暂性动词：come, go, be ( http: / / www.21cnjy.com )gin, buy, put on, get up, borrow, join, die, become, open, close, etc.
延续性动词：be on, have, be up, keep, be a member of, be dead, be open, be closed, etc.
一、自主预习：
1、这本字典我买了半个月了。
______________________________________________________________
2、那本杂志她借了两个星期了。
______________________________________________________________
3、我的朋友当兵将近两年了。
______________________________________________________________
4、他的祖们过世五年了。
______________________________________________________________
5、电影已经开始一刻钟了。
______________________________________________________________
二、合作探究：
1、上述5个句子中的谓语动词不能用__________，__________，__________，__________和__________，因为这些动词是__________性动词，不能与一段时间连用，因此应该换成__________，__________，__________，__________和__________，因为这些动词是__________性动词。
2、
( http: / / www.21cnjy.com )
I __________ a puiple before 2012/2014.
I __________ __________ in Chengbei Middle School for 2 years.
I __________ __________ in Chengbei Middle School since two years ago.
三、课堂活动：
1、Listen to t ( http: / / www.21cnjy.com )he passage and fill in the blanks with the correct forms of the given words or phrases.
Check the answers with the whole class.
2、Look carefully and think about the differences between since and for. Then complete the sentences with since or for. Listen and check.
四、拓展提升：
Work in groups and talk about the place you live.
Compare today’s situation with that of the past.
A：I have __________ in __________ for/ since __________.
B：__________ do you __________ living there
A：It is __________.
B：Was __________ __________ __________ terrible/ good
A：Yes, / No, it was __________ / used to be __________ in the past, and now it is __________.
……
五、课后检测：
1、Recite the passage in 2.
2、Finish Wb Exx.Unit 1 The changing world Topic 1 Section B
Ⅰ、Aims and demands：
1、New word：disabled, shut, ever, rope.
2、Key sentences：
①I haven’t seen you for a long time.
②What a wonderful experience!
③—Have you been to any other place —No, I haven’t.
④Though I had to time to travel. I still felt very happy.
⑤To help others makes us happy.
3、Difficult and important points.继续学习现在完成时的用法。
Ⅱ、自主预习
英汉互译：
①很久没见到你了
②参加
③为……打扫房间
④一段多么美好的经历啊！
⑤网上聊天
⑥从……学到很多
⑦任何其他的地方
⑧没有时间做某事
⑨一群老人
⑩交一些新朋友
Ⅲ、合作探究
探究一：You took part i ( http: / / www.21cnjy.com )n some volunteer activities during the summer holidays, didn’t you
思考：此句为反意疑问句，didn’t you 构成了句子的__________部分。
探究二：What a wonderful experience!
同义句：How ______________________________.
探究三：Though I had no time to travel. I still felt very happy.
思考：你能将上句改为用but的形式吗？
__________________________________________________
总结：though和__________引导__________从句，语气较弱，不与__________连用。
Ⅳ、当堂评价
1、读1a，回答下面的问题：
①Did Maria take part in some volunteer activities during the summer holidays
__________________________________________________
②What has she done
__________________________________________________
③What does she think of it
__________________________________________________
2、根据时间状语的变化写出谓语动词的不同形式并完成后面的反意疑问句。
a. He __________(take) part in some volunteer activities during the last summer holidays, __________
b. He __________(take) part in some volunteer activities during the next summer holidays, __________
c. He __________(take) part in some volunteer activities during the summer holidays every year, __________
3、感叹句转换练习：
a. 多么狭窄（narrow）的公路啊！
What ________________________________________!
How ________________________________________!
b. 多么艰苦的生活条件啊！
What ________________________________________!
How ________________________________________!
Ⅴ、拓展提升
根据下面的提示词来retell 1a.
for a long time __________ take part in __________ volunteer __________ clean rooms __________ feed __________ cooked __________ experience __________ learnt a lot from __________ think __________ any other place __________ Though __________ an English summer school __________ made some new friends __________ put on
Ⅵ、课后检测
做Section B。Unit 2 Saving the Earth Topic 2 Section C
一、教学目标
1、Teaching and learning aims and demands.
①New words and phrases.
take away __________ oxygen/ /__________, __________
hole/ /__________, __________
ozone layer/ /__________
radiation/ /__________, __________
directly/ /__________, __________
carbon dioxide/ /__________, __________
form/ /__________, __________
blanket/ /__________, __________
escape/ /__________, __________
rise/ /__________, __________
the greenhouse effect__________
refer / / to__________
②Talking about the cause and effect.
Indefinite Pronoun and Adverb.
2、Teaching and learning difficult points.
①Too much harm ( http: / / www.21cnjy.com )ful radiation from the sun passes through the hole and reaches the earth directly.翻译：________________________________________
②It causes the level of the oceans to rise and the climate of the earth to change.翻译：__________________________________________________
二、自主预习：
1、翻译：
在此期间 全世界
雨下得很大 风刮得厉害
土壤流失 一种特殊的叫臭氧的氧
对……重要 对某人来说做某事很重要
太多有害射线 穿过这个洞
走过街道 构成一条环绕地球的毯子
温室效应 引起海平面上升
引起地球气候变化
2、Choose suitable tit ( http: / / www.21cnjy.com )le for Paragraphs 2—6. Then write it down in front of each paragraph.
A、Traffic pollution B、Factory pollution C、Fewer trees
D、The Ozone hole E、More carbon dioxide
三、合作探究
1、When it rains or w ( http: / / www.21cnjy.com )hen the wind blows, the earth is taken away. Too much harmful radiation reaches the earth directly.
这两句中的earth是指同一事物吗？如果不是，第一句中的earth指__________，第二句中的earth指__________。
earth着重指与天空相对的“土地”，还泛指泥土；soil主要指用于种植庄稼的“土壤”；ground主要指大地表面；land着重指与河湖、海洋相对的陆地。
翻译：⑴把树放进坑里，然后用土重新将坑填满。
______________________________________________________________
⑵日光、空气、水分和土壤对植物生长不可或缺。
______________________________________________________________
⑶那个包掉到地上了。
______________________________________________________________
⑷大片的良田消失了。
______________________________________________________________
2、Some things w ( http: / / www.21cnjy.com )e have done are very good for the earth while others are bad.
句中while __________(词性) __________(意思)相当于_______________.
I was watching TV while my mother was reading novels last night.
此句中while __________(词性) __________（意思）
翻译：⑴他是工人而我是教师。
______________________________________________________________
⑵下雨的时候，他在操场上跑步。
______________________________________________________________
3、Skim 1a, then try to finish 1b.
Play the mp3. Students listen and repeat. Then read it altogether.
4、Answer some questions about the passage.
⑴How old is the earth
⑵How long have humans lived on the earth
⑶What can ozone do for humans
⑷What are the disadvantages of“the blanket”
四、当堂评价：
1、Retell the passage with the help of the key words.
2、rise, __________, __________ raise __________, __________
翻译：⑴太阳从东方升起，西方落下。
______________________________________________________________
⑵暴雨使洪水水位上涨。
______________________________________________________________
五、课后检测：
1、Rectte paragraphs 5 and 6 of the passage. 2、Finish wb Exx.Unit 2 Saving the Earth Topic 2 Section D
Ⅰ. Learning aims.
Grammar：Indef ( http: / / www.21cnjy.com )inite Pronoun and Adverb __________ of us likes pollution.
Don’t spit __________ in public.
__________ should care for wild animals and plant more trees.
We should do __________ we can to protect the environment.
Function：
__________ a result ( http: / / www.21cnjy.com ), a lot of rich land has changed __________ desert.
Trees can stop the wind from blowing the earth __________.
We shouldn’t leave rubbish __________.
All these problems are very serious, __________ we must do something now.
New words and phrases：
shortage avoid resource discover reuse directly
seem to do, p ( http: / / www.21cnjy.com )lenty of, take away, day by day, 3/4 of the earth, be short of, be covered with, on the earth, use…for doing sth.
Self-previewing：
不定代词
每个 任何一个 全都 都不 另一个
指两者
两者以上
some- any- no- every-
人物
完成表格，让学生综合归纳不定代词的用法。
Do exercises：
1、—It snowed heavily last night. Is everyone in our class here today
—Yes, and _______ of us was late for school this morning.
A、none B、neither C、call D、either
2、—Which of the two subject do you like, art or music
—_______. They are really interesting.
A、Neither B、Both C、None D、All
3、—How did you get the MP4, from a shop or by phone
—_______. I always like shopping online.
A、None B、Neither C、Both D、All
4、—Who helped you clean the classroom yesterday
—_______. I did it all by myself.
A、Someone B、Anyone C、Nobody D、Everybody
5、There has never been such a beautiful village _______ in the world.
A、anywhere B、everywhere C、somewhere D、nowhere
注解：some, any, no和every还可以与where连用，构成表示地点的副词，即：somewhere, anywhere, nowhere, everywhere.
e.g. I’ve seen him somewhere before. There was nowhere for me to sit.
6、—Is there _______ in today’s newspaper —No, there’s _______.
A、anything special, something unusual
B、anything special, nothing unusual
C、special anything, nothing unusual
D、special anything, unusual nothing
7、—You look so happy today!
—Mr. Wang says I am clever. _______ has ever said that to me before.
A、Somebody B、Anybody C、Everybody D、Nobody
合作探究：
Reading：Turn to Page 59, 1a.
1、Firstly, read the passage and put the following paragraphs in the correct order.
2、Read 1a again a ( http: / / www.21cnjy.com )nd do 1b. Let the Ss find out the answers to the questions.
3、Pay attention to the new words and some phrases. Read more times.
当堂评价：
Discuss in groups different ways of protecting and saving water. Write down the key information.
Example：
1、Pass laws against water pollution.
2、Collect and reuse waste water.
…
Write as much as possible. Then report in front of the class.
拓展提升：
Write a proposal abou ( http: / / www.21cnjy.com )t saving water to all the students in your school.
My dear friends,
Water is very important to human beings. Let’s do something to protect and save it. First, __________, Second, __________, Third, __________.
Let’s try our best to save water and our planet.
Exercises：
《同步练测考》Section D.Unit 1 The changing world Topic 3 Section A(Ⅰ)
Ⅰ、Teaching and learning aims and demands.
1、New words and phrases.
as a matter of fact________________________________
block/ /________________ ________________
artist/ /________________ ________________
millions of________________________________
visitor/ /________________ ________________
industry/ /________________ ________________
chemistry/ /________________ ________________
term/ /________________ ________________
2、Structures and useful expressions.
The city has improved a lot since I came here a few years ago.
You will get used to it very soon if you come.
Ⅱ、Teaching and learning difficulties.
1、复习对比used to do sth ( http: / / www.21cnjy.com )/ be/ get used to sth/doing sth./ be used to do sth.
2、谓语动词为延续性动词，时间状语为since，for引导的现在完成时。
一、自主预习：
1、get used to __________ 翻译：____________________________
get used to__________ __________ 翻译：____________________
e.g. 如果你习惯于早起，就不用依赖闹钟。
___________________________________________________________
2、used to__________ __________ 翻译：__________________________
e.g. 他过去在一家工厂打工。
___________________________________________________________
3、be used to__________ __________ 翻译：____________________
e.g. 葡萄可以用于酿酒。
___________________________________________________________
4、__________ twe ( http: / / www.21cnjy.com )nty years→__________ twenty years__________→since__________
e.g. 那些学生在这所中学学习三年了。
___________________________________________________________
从三年前起，那些学生就在这所中学学习。
___________________________________________________________
从2011年起，那些学生就在这所中学学习。
___________________________________________________________
从我搬到嘉鱼起，那些学生就在这所中学学习。
___________________________________________________________
二、合作探究：
1、
网上搜索关于纽约的图片，然后对比几十年前和现在的不同。
They can ask, what did New York use to be like What is it like now
They can talk about ( http: / / www.21cnjy.com ) the traffic, the transportation, the parks, schools, museums and restaurants, etc.
They should use terr ( http: / / www.21cnjy.com )ible, dirty, unfriendly, dangerous, beautiful, clean and fresh, huge, famous, excellent, etc.
2、The city has improved a lot since I came here a few years ago.
主句是__________时态，以since引导的时间状语从句用__________时态，主句谓语动词是__________性动词。
e.g. 自从他开始养鸡以来，他已经卖了成百上千的蛋了。
___________________________________________________________
自从她当记者以来，她已经采访了五十多位名人了。
___________________________________________________________
三、课堂活动：
1、Play the tape. Ss listen and tick what was mentioned about New York.
2、Listen again Ss. Listen and repeat. Then practice in pairs. Ask two pairs to act it out for us.
3、1c. Work in ( http: / / www.21cnjy.com )pairs and describe New York to your partner based on 1b.
四、拓展提升：
1、Show some pictures of Jiayu in the past and now.
Compare them ( http: / / www.21cnjy.com ) and tell the differences. Get the students to use to Present Perfect as much as possible.
2、Exercises.
—你觉得生活在嘉鱼怎么样？—就这样。
______________________________________________________________
自从中国实行计划生育政策以来，人口增长越来越缓慢。
______________________________________________________________
自从我早晨开始跑步以来，身体好了很多。
______________________________________________________________
自从五年前以来，当地政府盖了很多房子。
______________________________________________________________
五、课后检测：
1、Recite the dialog in 1a.Unit 2 Saving the Earth Topic 3 Section B
一、教学目标：
1、学习用ought to提建议。
2、学习由连词or, and, but和while连接的复合句。
3、掌握短语、词组的用法。
4、从身边的小事做起，师生在一起保护环境，做一个环保人。
二、自主预习：
（一）英汉互译：
1、环保人
2、应该
3、停止，关掉
4、最好做……
5、代替
6、路程短
7、塑料袋
8、行动胜于言辞
9、尽力做……
10、说起来容易做起最难
11、毕竟，归根结底
（二）读下面的句子，猜猜画线的单词在句中的意思。
1、I have just calked you, but you weren’t in. __________
2、Some things we have done are good for the earth while some are bad. __________
3、We have polluted the earth, and it is sick now. __________
4、Don’t buy cups or boxes which and be used only once. __________
5、We should do eve ( http: / / www.21cnjy.com )rything to protect it, or we’ll be punished and lose our home. __________
三、合作探究：
Task 1：Listen and finish 1b.
Task 2：Enjoy the flash and finish 1c.
Task 3：Read 1a, work in groups.
1、ought to情态动词 ( http: / / www.21cnjy.com )，无__________和__________变化，后接__________（V原/Ving），意为“应该，应当”
否定形式为：____________________
eg：我们应该礼貌对待老人。
2、区别：It is/ was +adj+for sb+to do sth It is/ was+adj+of sb+to do sth
当形式词用来描述人的性格 ( http: / / www.21cnjy.com )，特征，品质时，通常选用of，这类形容词有good, kind, nice, wise, clever, foolish, right, wrong, careful等。
eg：①你能来实在太好了。
②对每一个人来说，保护环境都很重要。
四、当堂评价：
1、Retell 2a.
Jane：greener person.
M：Of course.
J：ought to, shut off, leave
M：easy, next
J：Second, instead of
M：save energy, reduce
J：Third, acloth bag, plastic bags
M：so easy to
J：Easier
M： louder than
2、Finish 2.
五、拓展提升：
1、Discuss in pairs, finish 3. Then listen and check.
2、单选：
( )⑴Some people love pets, _______ others hate them.
A、as B、when C、while D、and
( )⑵Take more exercise, _______ you will be healthier.
A、but B、for C、and D、so
( )⑶Call a taxi, _______ you will miss the train.
A、and B、though C、because D、or
( )⑷It’s getting dark, _______ they are still working.
A、and B、but C、so D、or
六、课后检测：
《同步练习册》Section B.Unit 1 The changing world Topic 2 Section D
一、教学目标：
1、让学生归纳现在完成时的标志词在句中的位置。
2、培养学生泛读与精读能力。
3、完成配套习题。
二、自主预习：
1、完成新词的音标、词性及意义：
surround / /__________, ____________________
garbage / /__________, ____________________
discourage / /__________, ____________________
local / /__________, ____________________
capital / /__________, ____________________
huge / /__________, ____________________
market / /__________, ____________________
transportation / /__________, ____________________
excellent / /__________, ____________________
2、词组互译：
⑴a large country with a population of about 3b million
⑵一个名叫费尔蒙特的小山城
⑶不到600人
⑷被……所环绕
⑸live close to nature
⑹be careful with/ about/ of sth
⑺住得很远
⑻名胜古迹
⑼take sb to…
⑽看京剧
⑾go to movie theaters
⑿造成一些问题
⒀核心家庭
三、合作探究：
（一）运用所学的现在完成时知识并结合课文填空：
I have __________ called you.
I’ve __________ been there before.
China has __________ carried out the one-child policy to control the population.
Have you found him __________
Have you __________ been to the cinema nearby
归纳这些所填的词在句中的位置：______________________________
____________________________________________________________
____________________________________________________________
（二）根据话题内容填空：
I really __________ going to a place like that __________ do I.
It is inereasing __________ so million every year.
…the population in ( http: / / www.21cnjy.com ) developing countries is __________ that in developed countries.
China __________ the largest population in the world, and about one __________ of the people in the world live in China.
__________ to the policy, China is developing quickly and…
（三）Canada is a large country with a population of about 3b million.
①此句中的with能否换为has？为什么？
______________________________________________________________
②译：中国是个有着五千多年历史的国家。
______________________________________________________________
（四）I live in a small mountain town called Fairmont.(同义句转换)
①I live in a small mountain town __________ Fairmont.
②I live in a smal ( http: / / www.21cnjy.com )l mountain town __________ __________ __________ __________ Fairmont.
四、当堂评价：
（一）根据句意及首字母提示填空：
1、—What can we do to help her
—We can o__________ her some useful advice.
2、Teenagers can’t drive cars until they r__________ 18 years old.
3、Miss Lin teaches very well. She is an e__________ teacher.
4、—Do you feel better today
—Oh, I feel even w__________. My head hurts all the time.
5、—How was the Phoenix Legend’s concert last month
—It was a h__________ success.
（二）根据汉语提示完成句子：
1、你认为我们应该做些什么来保护环境？
What do you ( http: / / www.21cnjy.com )think __________ __________ __________ to protect the environment
2、他以前从未见过那么漂亮的鸟。
He __________ __________ __________ such __________ __________ bird before.
3、发展中国家的人口比发达国家的人口要多得多。
The __________ countries have much __________ people than the __________ countries.
4、每天锻炼身体在保持健康方面很有效。
Taking exercise ( http: / / www.21cnjy.com )every day has __________ __________ __________ keeping healthy.
五、拓展提升：
补全对话：
A：What are you going to do for vacation, Jack
B：I’m going to travel with my sister in Italy.
A：Italy (1)________________________________________
B：It’s always sunny and warm.
A：(2)________________________________________ I don’t like a country with a large population. It’s too crowded and noisy.
B：It has less large population in Europe, don’t worry!
A：Oh, a great country. (3)________________________________________
B：We’re going to leave on July 15th.
A：(4)________________________________________
B：We’ll stay there for a few days.
A：(5)_______________________ _________________
B：We’re going to visit a lot of places of interest there.
A：Oh, that’s wonderful. Enjoy your trip!
B：Thank you. Goodbye.
A：Bye!
六、课后检测：
完成P96－97 练习。Unit 2 Saving the Earth Topic 1 Section D
一、学习目标
1、掌握新单词coal, create, blood, planet及短语high bood pressure.
2、引导学生通过阅读了解不同种类的污染，获取具体信息，进一步提高读的能力。
3、引导学生在读和说的基础上进行写作。
二、自主预习
Task 1：用正确时态填空：
1、I __________(go) there two years ago.
2、There __________(be) lots of flowers and grass.
3、What __________(happen) here
4、I __________(be) like this since last week.
5、The flowers and grass __________(go)!
Task 2：用正确的词填空：
1、Oh, what a m__________!
2、There are several ( http: / / www.21cnjy.com )chemical factories p__________ waste water into the stream.
3、What’s w__________, the factory makes too much noise.
4、Noise is h__________ to humans’ health.
5、People who work and live in noisy conditions often __________ deaf.
6、Many teenage ( http: / / www.21cnjy.com )rs in America can hear no b__________ than 65-year-old people do.
7、Noise pollution does great h__________ to people’s hearing.
Task 3：汉泽英：
1、呼吸问题
2、随着人口的增长
3、工业的发展
4、破坏土壤
5、失去听力
6、导致高血压
7、也
8、在强光下工作
三、合作探究
Task 1：阅读1a，请说出每段的大意。
Task 2：再次阅读1a，完成表格。
Task 3：阅读1a，完成下列任务。
1、include：a. vt.包含，包括，连……在内
e.g. 那价格包括了税收（tax）.
______________________________________________________________
b. 包括，算入（多用于被动词）
e.g. 他算在我的朋友之列。
He __________ __________ among my friends.
c. including：prep. 包括（通常放在句子后面，用逗号隔开）
e.g. 那个乐队表演了很多歌，其中包括我最喜爱的几首。
______________________________________________________________
2、create：a. vt.创造，创作
e.g.劳动创造了世界。Labour ____________________________________.
b. vt.产生、制造、建立
e.g.工人们在山脚下建起了一座别墅。
create→名词__________→形容词__________→副词__________
3、as well：副词，也；另外，常放句末。
e.g. 李雷喜欢数学，他也喜欢英语。
______________________________________________________________
as all as：A as well as B.不但B，而且A，放句中，用逗号隔开。
e.g.不但简及格了，杰克也及格了。
______________________________________________________________
as：连词
a. 当……时候，相当于__________
b. 由于，因为，相当于__________
c. 像……一样，相当于__________
组成短语____________________as soon as ____________________
d. as if：好像，仿佛
prep. a.作为，作为一名学生______________________________
b.至于，组成短语______________________________
c.像平常一样______________________________
四、当堂评价
Task 1：大声朗读课文。
Task 2：复述，学生根据表格复述全篇。
Task 3：完成1b。
五、拓展提升
收集一些关于污染的图片，小组讨论每个图片内容，并且说出它们的危害，最后制作出一期关于不同污染的墙报。
六、课后检测
《同步练测考》Section D。Unit 4 Amazing Science Topic 1 Section B
一、教学目标：
1、复习一般现在时的被动语态，学习一般过去时的被动语态。
2、通过听、读、说的练习，训练学生捕捉关键词的能力，如“年份”“被动语态的结构”。
二、课前预习：
（一）完成音、性、义
bulb/ /__________，__________
airplane/ /__________，__________
hard-wearing/ /__________，__________
Korea/ /__________，__________
（二）英汉互译
某人一生：____________________或____________________
go this way 在学英图书馆
designed for workers have been changed
三、合作探究：
（一）It’s said ( http: / / www.21cnjy.com ) that he invented more than tub thousand things during his Cofe.
1、It’s said that…意为“据说…听说…”it作__________
that引导的从句是____________________。这样的结构还有It’s reported that…据报道…，It’s known that…据了解…等。
2、during one’s life某人一生，相当于______________________________
eg：Lei Feng did a lot of good things during his life.
3、go this way走这边，相当于______________________________
4、分角色朗读1a，然后让学生通过自己的认知归纳一般过去时的被动语态的构成并讨论其与一般现在时被动语态的差别。
5、先听录音然后再朗读1a，完成1b和1c中的任务。
四、当堂评价：
1、以小组形成探究P84 Part 2部分答案，然后每组选一个同学陈述答案。
2、听三篇短文，完成P84 Part 3部分任务。
3、引导全班同学读4a，4b中的词与句，体会元音，重音和语调。
五、拓展提升：
根据要求完成句子：
1、Guglielmo Mrconi invented the radio in 1895. (改为被动句)
______________________________________________________________
2、The first pair of jeans was produced in 1855.(画线提问)
__________ __________ the first pair of jeans __________
3、This kind of cloth is usually used for making tents.(同义转换)
This kind of cloth is usually used __________ __________ tents.
4、When was it invented Do you know (合二为一)
Do you know when __________ __________ invented
六、课后检测：
完成《同步练习册》P114－116习题。Unit 3 English Around the World Topic 3 Section D
一、学习目标：
1、总结wh+to do的用法。
2、学习一些短语、词组的用法。
3、进一步谈论语言学习和策略。
二、自主预习：
1、完成Grammar and Functions。
2、英汉互译：
①而且
②一个有效的方法
③查明，找出
④模仿演员的发音
⑤写下
⑥用这种方式
⑦增加词汇量
⑧确定做……
三、合作探究：
1、Read the passage and write a proper title, on the line. __________
A、Learning English by listening to English songs
B、Learning English by watching Movies
C、Learning English with Fun.
2、Read 1a again and choose the best answer.
( )1.Student one prefers listening to English songs because _______。
A、It can help him improve his reading.
B、It is an effective way and full of fun.
C、He can pick some useful words before listening.
( )2.Student two advises us to _______.
A、imitate the pronunliation of the actors.
B、choose a classical movie and enjoy it.
C、write down the dialogs while watching.
3、Key points in 1a.
①Then have paper and a pen ready as you may want to write down useful words or phrases.
as 译__________是__________（词性）表显而易见的原因。
eg：因为环境被严重污染，很多人都搬走了。
______________________________________________________________
②In this way, you ( http: / / www.21cnjy.com ) can increase the number of words and understand the dialogs better.
a. in this way____________________
eg：她用很礼貌的方式拒绝了我。
______________________________________________________________
b. the number of__________作主语谓语动词用__________
a number of __________修饰__________
eg：In the pas ( http: / / www.21cnjy.com )t few years, __________ farmers move to the city, and __________ them is incleasing.
A、the number of, a number of B、a number of, the number of
C、the number of, the number of D、a number of, a number of
四、课堂评价：
1、Finish 1b.
2、Derivations：加前缀或后缀。Compounds：两个单词组合在一起。
Decide whether the following words are derivations or compourds.
fireplace, disco ( http: / / www.21cnjy.com )ver, impossible, homeless, development, indirect, exciting, illness, film-maker, retell, unhappy, down stairs, snowy, granddaughter.
Derivations：___________________________________________________
______________________________________________________________
Compounds：___________________________________________________
______________________________________________________________
3、翻译：
⑴be afraid of doing ⑵make progress(in)
⑶feel like doing ⑷give up
⑸be week in ⑹turn to sb
⑺take a deep breath ⑻advise sb to do
⑼as often as possible ⑽as long as
⑾stick to doing
五、拓展提升：
1、Work in groups of four to discuss your English learning problems and give advice based on the table.
Skill Problem Aclvice
listening
speaking
reading
writing
2、Each group member should choose one skill and then write a paragraph based on your discussion.
3、Each group should combine four paragraphs to form a passage and share it in class.
六、课后检测：《同步练习册》Section D。Unit 1 The changing world Topic 1 Section C 1b—3
一、教学目标
1、操练现在完成时态。
2、重点词汇：what will…be like in the future
二、课前预习
（一）补全单词：
1、I did it just to __________(使满意) my parents.
2、There are more kinds of new __________(机器) in that factory now.
3、Many people in poor areas need good __________(医疗的) care.
4、Jeff has finished reading the novel __________(已经).
5、What rapid __________(进步) Anti has made!
（二）英英互译连线：
1、communication A、not near
2、keep in touch B、the course of improving or developing
3、far away C、way of sending information
4、progress D、to make sb pleased by doing or giving them
5、rapid E、write or phone or visit very often
6、satisfy F、happening very quickly or in a short time
三、合作探究
（一）译：发送信息的方式__________________或__________________
（二）分组合作讨论；再读一遍1a并完成任务。
1、在每一段的主题句下画线。
2、列举北京的四个变化。
（三）What were Beijing’s roads like in the past (同义)
____________________________________________________________
（四）分组讨论，然后汇报（以对话形式）
借用下列句型谈论家乡的变化。
1、What was/ were…live in the past
2、What has happened to…nowadays
3、What will…be like in the future
四、当堂评价
完成P10基础巩固第Ⅰ和第Ⅱ题。
五、拓展提升
（一）按要求完成下列句子。
1、Few children ha ( http: / / www.21cnjy.com )d the chance to receive a good education, __________ (完成反意疑问句)
2、What will your hometown be like in the future (同义句转换)
__________ will your hometown __________ in the future
3、The Greens have been in China since 1995.(同义句)
__________ __________ family have been in China __________ __________ __________ __________.
4、The police __________ __________ __________(成功解救) the tourists in trouble.
（二）教材P88页，任务型阅读。
六、课后检测
1、记不规则动词表P140左边。
2、完成P116－117笔试题。Unit 1 The changing world Topic 1 Section A
一、教学目标
1、初步学习现在完成时。
2、重点学习have/ has been to和have/ has gone to的用法与区别。
3、学会讨论假期生活，掌握以下重点句型及交际用语。
①You have just come back from your hometown.
②Great changes have taken place there.
③—Where have you been —I have been to Mount Huang with my parents.
④There goes the bell.
⑤Long time no see.
二、自主预习
1、写出下列动词的过去式和过去分词。
live—__________—__________
finish—__________—__________
clean—__________—__________
develop—__________—__________
be—__________—__________
come—__________—__________
become—__________—__________
go—__________—__________
take—__________—__________
see—__________—__________
2、根据例句和图片，用have/ has been to或have/ has gone to造句。
e.g：A：Where have you been
B：I have been to the office.
I have just come back from the office.
e.g：A：Where has Lily gone
B：She has gone to Wuhan.
She is still there, and she will be back tomorrow.
见课件Section A.
三、合作探究
1、先独立思考，然后小组得出结论：
have/ has gone to指____________________
have/ has been to指____________________
2、听录音，回答：
①Where have Rita, Jane and Kangkang been
②Where has Maria gone
3、再听，完成1b。
4、读对话，找出have/ has+动词 ( http: / / www.21cnjy.com )过去分词的句子，并且思考这些句子用的时态，叫__________，表示____________________。
5、There goes to bell表 ( http: / / www.21cnjy.com )示____________________，可以用其他表达方式：____________________，____________________，____________________。
四、当堂评价
1、复述1a，表演对话。
2、操练完成3，俩俩表演。
五、拓展提升
1、看2a，独立完成对话。
2、二人小组表演。
六、课后检测
见课件。Unit 2 Saving the Earth Topic 1 Section B
一、学习目标：
1、Teaching and learning aims and demands.
①New words and phrases.
breathe/ /_____________, _____________
pain/ /_____________, _____________
produce/ /_____________, _____________
chest/ /_____________, _____________
awful/ /_____________, _____________
bear/ /_____________, _____________
editor/ /_____________, _____________
breath/ /_____________, _____________
soil/ /_____________, _____________
harmful/ /_____________, _____________
be harmful to, do harm to
②Structures.
—Have you seen a doctor —Not yet.
Light pollution is harmful to birds. Also, when we use too many lights at night, we waste energy.
2、Teaching and learning difficult points.
Compare the differenc ( http: / / www.21cnjy.com )es between the past tense and the present perfect tense.
二、自主预习
1、Translate the following phrases and sentences.
看起来虚弱 喉咙疼
制造难闻的气味 更糟的是
制造太多的噪音 晚上睡不好
心情不好 难以忍受这环境
最好做…… 深呼吸
垃圾把我们的环境弄得一团糟，因此人们不能乱扔。
2、List various kinds of pollution.
空气污染 水污染
噪音污染 土壤污染
光污染 垃圾
三、合作探究
1、—Have you seen a doctor —Not yet.
此处Not yet是省略回答，完整句子应该是_________________________.
取其中__________和__________这两个单词，千万不要说__________ __________。
2、1b, play the MP3 once. The students listen and check the questions they hear. Then play it again. Ss listen and match each question.
3、Ss listen and repe ( http: / / www.21cnjy.com )at the dialog. Then practice in pairs. Ask two pairs to act it out for us.
4、Read 1a again and answer the questions.
Check the answers with the whole class.
四、当堂评价
1、Retell the dialog.
The chemical factory __________ terrible gas. The bad air __________ Mrs Zhou’s __________ __________. And it’s difficult for her __________ __________. She __________ __________ __________ __________ in her throat. She __________ __________ __________ __________ since last week. She __________ __________ __________ a doctor __________. She’s always __________ __________ __________ __________ because she __________ __________ the environment here. She __________ the government __________ __________ this problem soon. Kangkang __________ __________ the dead fish in the river. He __________ he __________ __________ __________ the newspaper about __________ __________.
2、Ss work in small groups of four. Finish 2.
Check the answers andread the letter.
五、拓展提升
1、breathe / /v. __________.
呼吸新鲜空气________________________________________
breath / / n. __________
屏住呼吸________________________________________
翻译：你可以在寒冷的冬天看到你的呼吸。
_____________________________________________________
由于空气污染严重，我们很难呼吸干净的空气。
_____________________________________________________
2、be harmful to do harm to be bad for
翻译：1、甜食对孩子的牙齿有害。
___________________________________________________________
2、嗜酒对健康有害。
___________________________________________________________
3、Look and read, paying attention to the sounds and stress.
Complete 3b. Then r ( http: / / www.21cnjy.com )ead them aloud, paying atlention to the pronunciation, liason and pause.
六、课后检测 1、Recite the dialog in 1a. 2、Finish the WB Exx.Unit 3 English Around the World Topic 1 Section D
一、教学目标：
1、让学生自行归纳一般现在时的被动语态的构成及意义，进而理解和运用。
2、复习本话题的重点语言点，进一步了解英语的发展历程和普及情况。
二、课前预习：
（一）完成音义
Britain/ /__________ powerful/ /__________
leading/ /__________ position/ /__________
（二）英汉互译
1、around the world
2、在19世纪
3、一个有实力的国家
4、an international language
5、computer and Internet industry
6、处于领先地位
7、be very popular with Chinese people
8、make great progress in…
三、合作探究：
（一）分组讨论归纳被动语态（一般现在时形式）的构成，在理解的基础上完成填空。
1、Disneyland __________ by millions of people from all over the world.
2、__________ English __________ as the official language in Cuba
3、Of all these languages, English __________ the most widely __________.
（二）①表达“在几世纪”用短语in the +__________+century.
eg：译：在21世纪______________________________
②表示“在几世纪几十年代”用in the+年份+__________
eg：译：在19世纪60年代______________________________
（三）The American computer and Internet industry have taken the leading position in the world.
①译：在某方面处于领先地位______________________________
②Russia takes the leading position in space industry.(英译汉)
____________________________________________________________
（四）表达“在某方面取得较大进步”译作___________________________
四、当堂评价：
1、Read the passage and complete the table on Page 62.
2、Retell the passage in pairs based on the table in 1a.
五、拓展提升：
按要求完成句子：
1、Many students enjoy cartoon films in our school.(改为被动语态)
Cartoon films __ ( http: / / www.21cnjy.com )________ __________ __________ many students in our school.
2、I need three more hours to finish this work.(同义句转换)
I need __________ three hours to finish this work.
3、Rice is grown in the south by them.(改为主动语态)
They __________ __________ in the south.
4、Do they invite you to give a talk in English (改为被动语态)
__________ you __________ to give a talk in English
5、Walt Disney was a great film-maker as well as an artist.(同义句转换)
Walt Disney was __________ __________ a great film-maker, __________ __________ an artist.
六、课后检测：
完成《同步练习册》相关习题。Unit 3 English Around the World Topic 2 Section B
Learning aims：
New words an ( http: / / www.21cnjy.com )d phrases：bow, silence, praise, research, secret, victory, hip, puzzled, misunderstanding, typical, do some research.
New sentences：
1、When Jane says“Hi”sh ( http: / / www.21cnjy.com )e waves her hand, but when you say“Hello”you bow.
2、In Japan, we bow when we are saying hello as a sign of respect.
3、I wonder if body language means the same thing in all cultures.
4、People could ( http: / / www.21cnjy.com ) communicate better if they knew more about their body language.
5、I know whether she will praise or punish us.
6、We use body language to communicate how we feel, even if there is silence.
①让学生预习，注意新单词的发音、意义、词性，然后根据句意及首字母提示补全单词。
1、—Do you know the old saying s__________ is golden
—Yes, it means the best way is not to say anything.
2、Jim received p__________ from his classmates for winning the prize.
3、Many scientists are trying their best to do r__________ on AIDs, but make less progress.
4、—Could you please share your s__________ of success with us
—No problem.
5、China finally got the v__________ in the Second World War in 1945.
②Look at the ( http: / / www.21cnjy.com ) new sentences, pay attention to the use of“when”and the uses of“if”and“whether”.
Let the Ss try to make a conclusion by themselves.
合作探究：
1、Listen to 1a ( http: / / www.21cnjy.com ) twice without looking at the books. Do 1b. Check the answers.
2、Look at 1a again. Finish 1c.
3、Let the Ss read ( http: / / www.21cnjy.com )the conversation in groups and then practice it in front of the class.
当堂评价：
1、Look at 2a. Look ( http: / / www.21cnjy.com )at these gestures that are common in the USA. Discuss and match each gestures with its meaning below.
2、If some students know other gestures, let them cut out, let other students guess what they mean.
拓展提升：
Put these sentences in the correct order to form a passage.
( )Body language means different things in different cultures.
( )In Canada, nodding your head shows agreement.
( )But people sha ( http: / / www.21cnjy.com )ke their heads from side to side to show agreement in India.
( )So, to ( http: / / www.21cnjy.com ) avoid misunderstandings, you should study both spoken and body languages.
( )However, in ( http: / / www.21cnjy.com ) India, men often hold hands as a sign of friendship.
( )North American men seldom hold hands in public.
( )For example, the signs of showing agreement and friendship are different from culture to culture.
Exercises：
( )1.Sichuan food is greatly _______ Guangdong food.
A、different from B、differently from
C、different to D、differently to
( )2.The dragon is regarded _______ our Chinese nation.
A、as a sign B、as a sign of
C、known as D、know to
( )3.China _______ China all over the world in the past.
A、is known as B、is known to
C、was known as D、was known to
( )4.To avoid _______, you’d better speak out your ideas clearly.
A、misunderstand B、misunderstanding
C、misunderstandings D、understanding
( )5.—How about going to the 200 this Sunday —_______.
A、You’re welcome. B、That’s OK.
C、So do I. D、Good idea.Unit 2 Saving the Earth Topic 2 Section B
一、教学目标：
1、学习不定代词none, neither, everyone等的用法。
2、学习副词anwhere, everywhere的用法。
3、引导学生如何正确保护环境。
二、自主预习：
（一）英汉互译：
据说 结果
世界上最大的煤炭生产国和消费国
so something useful none of us
here and there 在公共场合吐痰
践踏草坪 保护野生动物
be untidy Worst of all
制定规章 违反规定
（二）根据句意及首字母提示补全单词。
1、It’s no use f ( http: / / www.21cnjy.com )or some children to p__________ them for their wrong actions. We’d batter persuade them.
2、The human being ( http: / / www.21cnjy.com ) should share the Same World With the __________ animals.
3、What the man said ( http: / / www.21cnjy.com ) is really a lot of __________. It’s no use for us at all.
4、You room is so dirty and u__________. You’d better tidy it at once.
5、N__________ of his parents is a worker.
三、合作探究：
1、Listen to 1a and number the pictures in 1b.
First, work alone, then, check together.
2、Read 1a and complete the table in 1c.
3、It says that China h ( http: / / www.21cnjy.com )as become the world’s largest producer and user of coal.
①It says译作____________________
②the world’s largest producer and user of coal译作____________________
4、As a result, air pollution has become a serious problem.
①as a resuct译为____________________用于____________________
译：结果，我们都迟到了。
____________________________________________________________
②as a result of…译 ( http: / / www.21cnjy.com )作__________用于句__________（首/中/尾）相当于____________________
Because of the bad weather, Flight No. 528 has been put off.(同义句转换)
__________ __________ __________ __________ the bad weather, Flight No. 528 has been put off.
5、None of us likes pollution.
①none指三者或三者以上的“没有”“都不”既可指“__________”也可指“__________”常与of连用，既可修饰__________，也可修饰__________。构成“none of+名/代”结构，当名词是不可数名词时，谓语动词用__________，当名词是可数名词时，谓语动词用__________。
eg：None of these buses ____________________.(去那里)
②none还可用以回答__________引起的问句。
eg：→__________ pan pals do you have →None.
③everyone的用法呢？（查询工具书解答）
四、当堂评价：
1、先听1a部分录音，然后齐读1a，再以两人为单位，借助所给词复述表演对话（article, about, air pollution, the world’s largest producer and user of coal, serious, government, protect, none, spit anywhere in public, grass, flowers, protect the environment.）
2、听录音，帮助康康完成part 2的信，然后大声朗读。
五、拓展提升：
1、朗读并理解第一句，然后完成第二句并大声朗读，注意弱读，连读和语调。
eg：As we all kn ( http: / / www.21cnjy.com )ow, air pollution has become a serious problem. Everybody knows air pollution has become a serious problem.
①None of us would like to see dirty water and rubbish lying around.
__________ wou ( http: / / www.21cnjy.com )ld like to see the dirty water and rubbish lying around.
②We should follow social rules and spit nowhere in public.
We should follow social rules and not spit __________ in public.
③We should do everythi ( http: / / www.21cnjy.com )ng to protect the environment in our daily lives.
We shouldn’t do __________ to destroy the environment in our daily lives.
2、补全对话：
A：What’s the water with you
B：(1)______________________________.
A：How long have you been likes this
B：(2)______________________________.
A：Since last week That sounds terrible!
B：The chemical ( http: / / www.21cnjy.com )factory produces terrible gas. The bad air makes my chest hurt, please read this article.
A：(3)______________________________.
B：It’s about air pollu ( http: / / www.21cnjy.com )tion in China. Today, air pollution has become a serious problem.
A：(4)______________________________. What should we do as a student
B：(5)______________________________.
六、课后检测：
完成《同步练测考》相关习题。Unit 1 The changing world Topic 2 Section B
一、教学目标
1、重点学习人口的相关表达及千位数以上的基数词的表达法。
2、介绍中国及世界人口问题。
二、自主预习
1、读数字：
973
3980
98721
768540
2346780
82364580
405000000
5555555555
2、问人口数并回答：
What’s the population of… It’s …
a. 中国人口数是多少？中国有13亿人口。
三、合作探究
1、听，完成1b，二人小组操练。
2、population：人口，人数，常用__________/__________来表示人口多/少。
a. 中国人口最多。 ________________________________________
b. 印度有11亿人口。 ________________________________________
c. 美国人口是多少？ ________________________________________
d. 人口这么多！ ________________________________________
3、increase：增长，增加。
a. increase：Vi.
世界人口每年都在增长。
______________________________________________________________
b. increase by：增加了
世界人口每年都增加8千万。
______________________________________________________________
油价涨了30%。
______________________________________________________________
c. increase to…：增加到……
去年我们学校的学生数增加到2000人。
______________________________________________________________
d. increase from…to…：从…增加到…
人口已从120万增加到180万。
______________________________________________________________
4、reach：实现，达到，够得着，到达
a. reach：达到
白天的气温可以达到40℃。
______________________________________________________________
这辆小汽车速度达到每小时180千米。
______________________________________________________________
b. reach：够得着
我还不够高够乐到树上的苹果。
______________________________________________________________
c. reach：到达=__________，__________
天黑以后他们才到达旅馆。
______________________________________________________________
5、luckily：__________词，幸运地
名词：运气__________ 形容词：幸运的__________
副词：幸运地__________
a. Good __________ to you, boys and girls.
b. She was __________ enough to join the art club.
c. __________, she was not hurt badly in the accident.
6、数字表达法：基数词的表达
以三位数字为单位，从后向前用逗号依次隔开，第 ( http: / / www.21cnjy.com )一个逗号用__________表示，第二个逗号用__________，第三个逗号用__________表示。而且在具体数字前不用__________，只字与of连用时用__________。
7、so it is正是这样，so is it某某也是这样。
△It is very warm today. So it is. __________.
△It is very hot today ( http: / / www.21cnjy.com ). So __________ __________ yesterday. __________
四、当堂评价
1、完成1c。 2、复述对话。
五、拓展提升
1、完成3。Work in groups and discuss the population of the world.
2、Write a short passage about the population.
六、课后检测
完成Section B。Unit 3 English Around the World Topic 3 Section C
Learning aims.
1、New words and phra ( http: / / www.21cnjy.com )ses：preview, review, translate, discussion, exactly, honor, chant, achieve, as long as, stick to doing sth.
2、New sentences：
⑴Yu Zhen thought ( http: / / www.21cnjy.com ) studying grammar was important when learning English.
⑵It’s an honor to talk with all of you here.
⑶Xu Duoduo sa ( http: / / www.21cnjy.com )id that joining an English club was the best way to improve her English.
⑷Chen Le advised us to read a good English newspaper.
⑸I’m sure that yo ( http: / / www.21cnjy.com )u will make great progress as long as you stick to them.
3、Review Wh-/How+to do.
自主预习：
1、词汇练习。根据意思填单词，并写出音标、词义。
__________ to view sth. before it is shown to more people.
__________ to tell a story again, often in a different way.
__________ when you discuss something.
__________ to change words into a different language.
__________ to look back upon sth.
2、根据句意及首字母提示补全单词。
⑴We had a d__________ about the differences between British English and American English.
⑵R__________ what we have learned in class in very important to everyone.
⑶Your task is to t__________ all the English sentences into Chinese.
⑷Mr. Zhao finally a__________ success after ten years’ hard working.
⑸Please do the thing e__________ as I tell you.
合作探究：
1、Read 1a and ( http: / / www.21cnjy.com ) fill in the first two columns.(Do 1b.) Then check the answers.
2、Work in pairs and ( http: / / www.21cnjy.com )discuss how to learn English based on the table in 1b. You can also add some new approaches of your own. Let the Ss report in front of the class.
当堂评价：
1、Complete the conversation with the correct forms of the given words or phrases in the box.
agree with, share…with, review, preview, advise…to(do), as…as possible
(Helen is __________ her study experience __________ Li Hong.)
Helen：I think __________ can help us better understand a new lesson.
Li Hong：I __________ you. I also take a lot of notes in class.
Helen：We need to __________ what we have learned __________ often __________.
Li Hong：Yeah. Mis ( http: / / www.21cnjy.com )s Wang always __________ us __________ review our lessons before doing homework.
Helen：Good study methods can help us achieve better results with less effort.
Check the answers, the ( http: / / www.21cnjy.com )n let the Ss read more times and practice it in pairs.
拓展提升：
根据汉语意思完成下列英语句子，每空一词。
1、你应当尽快出门，否则就赶不上公交车了。
You should s ( http: / / www.21cnjy.com )tart out __________ __________ __________ __________, or you won’t catch the bus.
2、我们应该与朋友患难与共。
We should __________ happiness and sadness __________ friends.
3、高老师建议我们尽量用英语交流。
Miss Gao __________ us __________ __________ in English as much as __________.
4、如何你坚持练习说英语，你的口语会有很大的进步。
If you __________ __________ practicing speaking English, you will __________ __________ __________ in spoken English.
5、我确信他们在家。
__________ __________ __________ they are at home.
Exercises：
《同步练测考》Section C。Unit 4 Amazing Science Topic 1 Section C
一、教学目标
1、Teaching and learning aims and demands：
①New words and phrases.
invention/ /____________,____________
list/ /____________,____________
crayon/ /____________,____________
thought/ /____________,____________
silly/ /____________,____________
brainstorm/ /____________,____________
evaluate/ /____________,____________
detailed/ /____________,____________
redesign/ /____________,____________
imagination/ /____________,____________
balloon/ /____________,____________
gun/ /____________,____________
robot/ /____________,____________
keyboard/ /____________,____________
②Function and grammar：
Talk about the events in the past.
Passive Voice.
2、Teaching and learning difficult points：
But they weren’t discouraged by what people said.
______________________________________________________________
Make a detailed draw ( http: / / www.21cnjy.com )ing of your inventions so others will understand how your invention works.
______________________________________________________________
二、自主预习
1、Translate the following.
垂头丧气
出现、发生
偶然产生
种在田里
在发明的过程中
几个简单要遵从的步骤
疯狂的想法
人们所说的话
为……制作一个模型
像被设计的那样起作用
跟……分享
运用的想像力
纸是很多年前由蔡伦发明的
我认为宇宙飞船是最重要的发明
2、同义句转换
①The Wright brothers invented planes.
Planes ______________________________ the Wright brothers.
②My father bought me a present for my birthday.
A present ______________________________ for my birthday.
三、合作探究
1、Discuss the questions before reading.
①What is an invention
②List some inventions that you know and their inventors.
③Do you think you can be an inventor Why
2、Shim the passage. Try to get the main idea of the passage.
①How do inventions come about
②Why could the Wright brothers succeed
3、Listen to the MP3. then finish 1b.
4、Listen and repeat. Then ask the students to read it together.
5、Finish 1c. Check the answers with the whole class.
6、come about__________ 这样危险的局面是怎样出现的？
come true__________ 我希望有一天梦想成真。
come into being__________ 沙漠是怎样形成的？
四、当堂评价
1、Retell the passage.
An invention may be __________ or __________. Lnventions __________ in many ways. __________, they happen because someone works __________. Sometimes inventions are __________.
Do you want to ( http: / / www.21cnjy.com ) be an inventor There are a few simple steps __________.
①You can have __________. Remember that no idea is __________. May people __________ the Wright brothers and said they __________. But they __________ what people said.
②__________ is important in the __________. This is the time __________ and __________.
③__________ of your ( http: / / www.21cnjy.com ) invention so that __________ will understand __________.
④__________ of your invention.
⑤__________ your invention __________ others.
2、Discuss with your partner which of the following are the top 3 most important inventions and which is the least important invention. Then explain your choice to the class.
五、拓展提升
1、Write a passage ab ( http: / / www.21cnjy.com )out your own invention with the help of the questions. Read your passage to the class.
2、no one和none都表示__________，但用法有所不同，区别在于：
a. no one用来指__________，含有not even one之意，其后不能接__________短语，用作主语时谓语动词用__________数。
译：没有人知道谁拿了这本书。
谁也不喜欢不讲礼貌的人。
b. none不仅指__________也可指__________，其后常接__________短语，构成“none of+名词/代词”的结构，当名词想复数时谓语动词单复数均可。
译：在一些大城市里，没有一幢房子带有大花园。
注意：—How many people are there in your classroom now
—__________.(没有人)
—Who is in your classroom now
—__________.(没有人)
3、share…with…__________.
好朋友不仅分享快乐，也分担痛苦。
六、课后检测
1、Recite the seven simple steps in the invention process.
2、Finish off wb Exx.Unit 2 Saving the Earth Topic 3 Section A
一、学习目标：
1、复习与环保有关的词汇与表达自我观点的句型。
2、掌握句型：and, or, but, while连接的并列句。
二、自主预习：
Task 1：写出下列各词
a. 保护 v._____ _____ n.__________
b. 环境 n.__________ adj.__________
c. 组织 v.__________ n.__________
d. 收藏 v.__________ n.__________
e. sort：n.__________ v.__________
f. use：v.__________ reuse：v.__________
Task 2：汉译英
a. 为一个组织工作
b. 帮着传播信息
c. 三个R
d. 减少我们产生的浪费
e. 使用纸的两边
f. 重复使用塑料袋
g. 鼓励某人做某事
h. 以便于
i. 被回收利用
j. 放弃
Task 3：通过网络及课外资料了解保护环境的措施。
三、合作探究：
Task 1：
Listen to 1a and answer the questions.
a. What is Jane working for
b. What is her main job
c. What are the three R’s
Task 2：
a. Read 1a and finish 1b.
b. Read 1a and finish 1c.
Task 3：
Read 1a and discuss：下列划线部分的作用。
1、Can you tell us what you are doing there
2、We all know that you’re working for an organization that protects the environment.
3、We encourage students to collect waste paper.
4、We sort them so that they can be recycled.
四、当堂评价：
1、完成下面短文。
Jane works for an __________. The organization __________ the environment. She often helps __________ the message about protecting the __________. She tells us that we can do __________ at home to protect the environment. We should __________ the waste we produce. We should use __________ side of paper and __________ plastic bags. At school teachers __________ students to __________ waste paper and soft drink cans. And we __________ them so that they can be recycled. __________ can protect the environment and it can __________ money.
2、Finish 3a.
五、拓展提升：
1、小组讨论or, and, but, while连接的并列句分别表示什么关系。
2、完成2，小组检查。
六、课后检测：
《同步练习册》Section A.Unit 3 English Around the World Topic 2 Section C
一、教学目标：
1、继续学习现在进行时表示将来的用法。
2、学习短词和词组的用法。
3、讨论英国英语和美国英语的不同。
4、培养学生的探究精神，让学生了解英语的不同口音。
二、自主预习：
（一）英汉互译：
1、在西方国家
2、有消极含义
3、有时，间或
4、众所周知
5、被视为，被看作
6、把…比作…
7、想要某人做…
8、有相似的意义
9、…的标志
10、代表
11、注意
12、…的文化含义
13、犯错
（二）Do you know the meaning of each phrase about dogs
1、a homeless dog
2、a mad dog
3、a running dog
4、a dog catching a mouse
三、合作探究：
1、Read 1a, finish 1b.
2、Work in groups, finish 1c.
3、Key points in 1a.
①But in west ( http: / / www.21cnjy.com )ern countries, dogs are considered honest and good friends of humans.译为：__________________________________________________
consider(v.)意为__________
常用结构：consider sb/ sth(as) sth=regard sb./sth as sth.“视某人/某物为…”
eg：我们视王老师为我们学校最好的老师。
______________________________________________________________
consider doing sth“考虑做某事”。
eg：他们正考虑买一辆新车。
______________________________________________________________
②at times____________________相当于____________________
eg：有时生活是艰难的。________________________________________
拓展：at one time__________________ at this time___________________
on time____________________ all the time___________________
③The ancient emperors compared themselves to dragons.
译为：_________________________________________________________
compare A to B____________________
eg：Man’s life is often compared to a candle.
译为：_________________________________________________________
Compare A with B ____________________
eg：把美式英语与英式英语作比较，你会发现一些不同点。
译为：_________________________________________________________
④Everybody makes mistakes at times.译：____________________
make mistakes ____________________
eg：我确信我在考试中不会犯错。_________________________________
拓展：by mistake_________________ mistake…for…_________________
eg：a.她把盐错放进茶里了。
b.他们把他误认为是他哥哥。
⑤pay attention to__________________后接__________________（词性）
eg：请注意你的发音。____________________________________________
四、课堂评价：
1、除了狗、龙、玫瑰在中西方文化中意思不同，你还能列举出其他的吗？
______________________________________________________________
2、Finish 2。
五、拓展提升：
Write a passage with t ( http: / / www.21cnjy.com )he title Different Cultures. Different Menings based on the table. You can add more items.
Plant and animal In Chinese culture In western cultcone
peacock goodness/beauty/pence pride
bat long life/ happiness bad luck
bamboo happiness/ peace wisdom/ power
…… …… ……
六、课后检测：
《同步练习册》Section C。Unit 3 English Around the World Topic 2 Section A
一、教学目标
1、Teaching and learning aims and demands：
New words and phrases.
see…off…__________
strange/ /__________, __________
thumb/ /__________, __________
ask for a ride____________________
minibus/ /__________, __________
give sb. a ride____________________ get on____________________
flight/ /__________, __________
guidebook/ /__________, __________
whenever/ /__________, __________
board/ /__________, __________
2、Teaching and learning difficult points：
①Expressing happiness, encouragement and reassurance.
②I can’t believe that I’m flying to Disneyland. I’m so excited.
______________________________________________________________
③Expressing the future by present continuous.
—When is Wang Junfeng leaving —He’s leaving in an hour.
______________________________________________________________
二、自主预习：
1、给某人送行 2、在去……的路上
3、伸出竖起拇指的手 4、要搭便车
5、让……搭便车 6、同一首歌
7、上车__________下车__________
8、二十分钟之后____________________一年以后____________________
晚饭后____________________
9、没必要担心 10、交流时有很多困难
11、Jane __________(board) in several minutes. She __________(pick) up her ticket.
12、Maria __________(go) to the central park this weekend. Her father __________(give) her a ride.
三、合作探究
1、找出对话中表达快乐的句子
______________________________________________________________
2、找出对话中表达礼貌的请求的句子
______________________________________________________________
3、找出对话中表达建议帮助的句子
______________________________________________________________
4、翻译：
我很高兴很多朋友将来参加我的生日派对。
______________________________________________________________
请问，你能告诉我去电视台的路吗？
______________________________________________________________
无论何时，你需要帮助，请给我打电话。
______________________________________________________________
5、Cover 1a with a book. Get the students to listen to the MP3.
Then number the p ( http: / / www.21cnjy.com )ictures in 1b. Check the answers with the whole class.
Then listen again. Finish 1c.
6、Listen and repeat. Then practice the dialog in groups of five.
Ask two groups to act it out for us.
四、当堂评价：
1、Retell the dialog.
Wang Junfeng and his parents ____________________. Michael and Kangkang are going to __________. Now they __________ to the airport. Wang __________ that he __________. He is __________. Michael sees a stranger __________. He tells the driver that the stranger __________. The driver stops the minibus and __________ to the airport. Wang’s __________ is at __________. His uncle __________ tomorrow. But he’s still __________. Kangkang tells him there is __________. Michael tells him __________ he needs help, __________. Wang __________ a lot.
2、Listen to the MP3 and Finish 2. Check the answers.
五、拓展提升：
1、Study the sentences in 3 carefully and pay attention to the verbs and the time. Then choose the correct answers to complete the sentences.
2、总结am/ is/ are+v-ing是__________的结构，通常表示__________这个时间里__________的动作。
本课中出现的表示__________的动作 ( http: / / www.21cnjy.com )的动词，可以用__________表示__________。表示暂时性动作，常用进行时表将来的动词有__________，__________，__________，__________，__________，__________，__________等。
翻译：别着急，火车马上就到了。
______________________________________________________________
我们就要离开北京回家了。
______________________________________________________________
你什么时候买那辆车？
______________________________________________________________
下星期六你打算干什么？
______________________________________________________________
3、Make similar conversations like the example in 4.
Then practice them in pairs.
六、课后检测：
1、Recite the dialog in 1a.
2、Finish wb Exx.Unit 1 The changing world Topic 3 Section C(1a—3)
一、教学目标：
1、从各方面认识无家可归的人，唤起我们关注弱势群体，构建和谐社会的意识，培养学生的社会责任感。
2、学习运用这些短语：have a p ( http: / / www.21cnjy.com )roblem with…, on purpose, think of…as…, the most basic human needs, need to be done.
3、学习看图写作文。
二、自主预习：
（一）英汉互译
1、人类最基本的需求
2、珍视友谊
3、a short period of time
4、move from one place to another
5、挣钱
6、无家可归的原因
7、have a problem with…
8、on purpose
9、think of…as…
10、需要被做
（二）完成单词的音义
basic/ /_____________ human/ /_____________
value/ /_____________ period/ /_____________
shelter/ /_____________ homelessness/ /__________
earn/ /_____________ drug/ /_____________
mental/ /_____________ whatever/ /_____________
effect/ /_____________ steal/ /_____________
support/ /_____________ phrase/ /_____________
context/ /_____________ laborer/ /_____________
cruel/ /_____________
三、合作探究：
（一）One of the most basic human needs is a home.
此句中one of意为__________，后接__________。
e.g. 接受教育是人类最基本的需求之一。（汉译英）
______________________________________________________________
（二）Value v. __________ n. __________
1、珍视友谊________________________________________
2、学习英语的价值/意义________________________________________
3、我将永远珍视你的友谊。
______________________________________________________________
（三）purpose n. __________ on purpose__________
1、会议的目的______________________________
2、他昨晚故意很晚回家。
______________________________________________________________
（四）support v. __________ n.
1、support sb in sth ____________________
give support to sb ____________________
e.g. I’ll try my best to support you in the work.
e.g. He family and friends have given her lots of support.
2、译：他有一个大家庭要供养。
He has a big family ______________________________.
3、我们应该对处于困境中的人伸出援助之手。
We should _________________________________________________.
（五）need to be done 译：____________________=___________________
理发____________________
译：你的头发太长，需要理。
①_________________________________________________________
②_________________________________________________________
（六）think of…as… 把…视为…
1、同义：____________________或____________________或____________________或____________________
2、I think of her as my best friend.（同义句转换）
①_________________________________________________________
②_________________________________________________________
四、当堂评价：
1、Read 1a again and answer the questions.
①What does the phrase“on purpose”mean according to the context
②What does the word“support”mean according to the context
③Have governments d ( http: / / www.21cnjy.com )one enough to help the homeless people What else can we do to help them
2、Work in grou ( http: / / www.21cnjy.com )ps. Discuss the causes and effects of homelessness. Child labor, or war.
五、拓展提升：
（一）补全单词
1、Food is the most b__________ need for a man to live on.
2、The h__________ have lived in the world for thousands of years.
3、The set of books are of great __________ for students.
4、They have ( http: / / www.21cnjy.com )to stay in Guangzhou for a p__________ because they can’t get tickets home.
5、W__________ you do, I will s__________ you.
（二）同义句转换
1、Many poor ( http: / / www.21cnjy.com )parents in Africa can’t raise their children. Many poor parents in Africa are not able to __________ their children.
2、We decided to have a picnic in the park.
We decided __________ __________ __________ in the park.
3、My brother began to learn physics a year ago.
My brother __________ learned physics __________ a year.
六、课后检测：
完成《同步练测考》相关部分习题。Unit 1 The changing world Topic 1 Section D
Ⅰ. Teaching and learning aims and demands.
1、New words and phrases.
leisure/ /__________, __________
hide/ /__________, __________
hide and seek/ /__________, __________
chess/ /__________, __________
radio/ /__________, __________
spare/ /__________, __________
recent/ /__________, __________
abroad/ /__________, __________
2、Useful expressions.
Since the reform and opening-up, Chinese people have had more time to spend on various kinds of leisure activities.
Ⅱ. Teaching and learning difficulties.
1、Present Perfect.
2、List and talk about leisure activities.
一、自主预习
1、Finish the exercises, and then translate them into Chinese.
I __________ __________ __________ Mount Huang with my parents.
She __________ __________ __________ Cuba to be a volunteer.
China __________ __________ rapidly since the reform and opening-up.
It has __________ __________ in hosting the 2008 Olympic Games.
Great changes __________ __________ __________ there.
I __________ __________ you for a long time.
__________ you __________ __________ any other place Yes, I have. / No, I haven’t.
2、Translate the following phrases into English.
①发挥重要的作用
②在空闲时间
③花钱/时间做某事
④不仅……而且
⑤自从改革开放以来
⑥玩捉迷藏
⑦各种各样的休闲活动
⑧有机会旅行
⑨出国旅行
⑩近些年
二、合作探究
1、Try to find out various kinds of leisure activities and pictures.
In the past在露天看电影________________放纸飞机____________________滚铁环____________________…… Now在家看电影__________________开模型飞机__________________滑旱冰____________________……
A：What kind of leisure activities did Chinese people do in the past
B：______________________________.
A：What kind of leisure activities do Chinese people do now
B：______________________________.
2、现在完成时的构成：助动词__________/__________+__________.
肯定 I(You) __________ __________(run).We(You/ They) __________ __________.He(She/ It) __________ __________.
否定 I(You) __________ __________/ __________ __________.We(You/ They) __________ __________/__________.He(She/ It) __________ __________/__________ __________. __________
疑问 __________I(you) __________ __________we(you/they) __________ __________he(she/it) __________
简答 Yes, you(I) __________./ No, you(I) __________.Yes, you(we/ they) __________.Yes, he(she/ it) __________./No, he(she/ it) __________.No, you(we/they) __________.
三、课堂活动
1、Functions.(Have a translation competition).
There __________ the bell. ____________________.
__________ wonderful experience! ____________________.
To help others __________ us happy. ____________________.
__________ I had no ti ( http: / / www.21cnjy.com )me to travel, I __________ felt very happy. ____________________.
I think it is ( http: / / www.21cnjy.com )important to remember the past, live __________ the present and dream __________ the future. ____________________.
2、Skim the short passage, and finish 1b.
3、Ss ask and answer the three questions.
4、Read the passage.
四、拓展提升
1、Since the reform and opening-up, Chinese people have had more time to spend on various kinds of leisure activities.
注意since引导的时间状语或时间状语从句，主句使用__________时态，主句中的动词是__________动词。
e.g. He __________(be) a teacher since he __________(leave) the university.
2、归纳现在完成时第一种用法中适用的时间状语。
__________已经__________曾经__________从不__________以前__________刚刚等。
翻译：李平已经完成了家庭作业。
__________________________________________________
迈克曾经去过美国。
__________________________________________________
与一般过去时态的时间状语对比：
李平昨晚完成了家庭作业。
__________________________________________________
迈克去年过去美国。
__________________________________________________
五、课后检测
1、Recite the short passage.
2、Finish wb Exx.Unit 1 The changing world Topic 3 Section D
一、学习目标：
1、New words：project, aid, primary, contribution, make a contribution to, encourage, moral, development, respect, importance, continue, college.
2、Key sentences：
⑴By 2012, Project Hope had raised 8.73 billion yuan.
⑵Project Hope has made important contributions to both the education and the health of children.
3、学习重难点：
⑴复习并掌握现在完成时。
⑵复习构词法。（合成词和派生词）
二、自主预习：
（一）完成Grammar和Functions，并且将它们译成汉语。
（二）在文中找到并划出下面的短语（英汉互译）：
1、希望工程
2、an education program
3、中国最贫困的地区
4、担负孩子的教育费用
5、aid 4.5 million children to go to schools
6、希望小学
7、为……做贡献
8、德育发展
9、现代意识
10、结果
11、没有……的帮助
12、继续她的学业
13、change her life
14、各大学生
15、leave the college
16、支付
17、在你的周围
三、合作探究：
探究一：With this money, ( http: / / www.21cnjy.com )it has aided 4.5 million children to go to schools…
aid 在这里的词性是__________，译为____________________
aid sb with sth意为____________________
aid sb in sth意为____________________
aid sb to do sth/ in doing sth意为____________________
翻译：
1、他们用钱资助我们。
They __________ us __________ money.
2、他们援助他从事科学研究。
They __________ him __________ scientific studies.
3、我们已帮助他们提前完成了工作。
We __________ __________ him __________ __________ the work ahead of time.
或We __________ __________ him __________ __________ the work ahead of time.
探究二：Project Hope has made important contributions to both the education and the health of children.
1、make contributions/ a contribution to sth意为____________________。
翻译：
陈校长为我们学校的发展做出了巨大的贡献。
Mr Chen, the headm ( http: / / www.21cnjy.com )aster __________ __________ __________ __________ __________ __________ the development of our school.
2、both…and…=____________________
上述句的同义句为：_____________________________________________
探究三：……，Project Hop ( http: / / www.21cnjy.com )e has encouraged the moral development and modern thinking of students.
encourage意为____________________
其用法为：encourage sb to do sth______________________________
翻译：我鼓励她用功学习为这次考试做努力。
I __________ her __________ work had and __________ try for the exam.
探究四：Without t ( http: / / www.21cnjy.com )he help of Project Hope, she couldn’t continue her studies.
译为：_________________________________________________________
1、without the help of意为____________反义词组____________________
翻译：
a. 没有老师的帮助，他不可能顺利考试通过。
__________ __________ __________ __________ his teacher, he __________ __________ the exam __________.
b. 在Linda的帮助下，她在学习英语方面一直保持和其他同学并驾齐驱。
__________ __________ __________ __________ Linda, she __________ __________ __________ the __________ students in Learning English.
2、Continue意为__________同义词组____________________
四、当堂评价：
（一）完成句子
1、Rose __________ __________ __________(为……工作) this company since she came here.
2、__________ __________ __________ (没有你的帮助), I can’t finish my work on time.
3、Sorry, Madam, you h ( http: / / www.21cnjy.com )aven’t __________ __________(付款) the bag. It’s 45 yuan.
4、Project Hope has __ ( http: / / www.21cnjy.com )________ __________ __________ __________(已作出了很重要的贡献) the education.
5、He didn’t study h ( http: / / www.21cnjy.com )ard __________ __________ __________(结果), he failed the exam.
五、拓展提升：
1、Retell 1a.
2、完成Part 2。
3、收集下列组织的信息：
a. World Health Organization.
b. China Children and Teenagers’ Fund.
c. International Committee of the Red Cross.
d. Chinese Young Volunteers Association.
六、课后检测：
完成Section D的练习。Unit 1 The changing world Topic 1 Section C 1a
一、教学目标
1、继续学习现在完成时态。
2、重点词汇：rapidly, since, reform, reform and opening-up, satisfy, medical, cellphone/ mobile phone, fax, machine, rapid, progress, make progress, already, succeed in doing sth, pleased.
3、重点句型：
①She has lived in Beijing for more than forty years.
②China has developed rapidly since the reform and opening-up.
③She has seen the changes in Beijing herself.
④What’s more, communications are becoming easier and quicker.
⑤I think it is impor ( http: / / www.21cnjy.com )tant to remember the past, live in the present and dream about the future.
二、课前预习
1、写出下列词的对应词：
narrow__________ simple__________ slow__________
2、短语互译：
in the 1960s living conditions
be crowded into small house 有机会做某事
接受良好的教育 与……保持联系
get in touch with 一个遥远的村子
或 by letter or telegram
since the reform and opening-up
生活条件 Satisfy people’s needs
medical care 成功做某事
记住过去 立足现在
展望未来
三、合作探究
（一）Look at the pictures of Beijing in the past and at present. Then guess the meaning of each word and the main idea of the text.
（二）分组讨论：She has lived in Beijin’s for more than forty years.
在本句中for more than forty years表示一段时间，相当于______________
（三）理解名词短语作后置定语，例如：the living conditions in the city.
译：我家附近的许多地方。________________________________________
（四）辨：far away“遥远”常放在句未作后置定语
faraway“遥远的”一般作前置定语
译：他们住在一个遥远的村子里。
①__________________________________________________
②__________________________________________________
（五）合作完成：
1、develop→__________(过去式) __________(过去分词) __________(现在分词) __________(名词)
2、a developing country译______________________________
a developed country译______________________________
问：developing和developed是什么词性？
（六）I think it is im ( http: / / www.21cnjy.com )portant to remember the past. Live in the present and dream about the future.我们认为记住过去，立足现在，展望未来非常重要。
1、此句是以__________为引导词的宾语从句，在从句中，it是__________to remember the past, live in the present and dream about the future是作____________________。
2、dream about sth/ doing sth展望，梦想
译：他梦想拥有一栋新房子。_____________________________________
四、当堂评价
完成P 51－52课堂作业部分。
五、拓展提升
（一）根据句意及首字母补全单词。
1、Lucy has a__________ gone to Beijing.
2、Nick has made great p__________ with his study this year.
3、Snow has prevente ( http: / / www.21cnjy.com )d the c__________ of this village with the out side world for two days.
4、China has spent lots of money to d__________ science.
5、Everything that he did was to s__________ people’s needs.
（二）句型转换。
1、Beijing’s roads ware narrow in the past.(划线提问)
__________ __________ Beijin’s roads __________ in the past
2、I haven’t seem his for two months.(同义转换)
I haven’t seen him __________ two months ago.
3、He’s already finished doing his homework.(改为一般疑问句并作否定回答)
__________ __________ he finished doing his homework __________
__________, he __________.
六、课后检测
完成P88相关习题。（第Ⅰ、Ⅱ&Ⅲ题）Unit 2 Saving the Earth Topic 1 Section A
一、学习目标：
1、会正确使用一般过去时与现在完成时，了解两种时态的区别。
2、掌握以下生词、短语：bee, b ( http: / / www.21cnjy.com )utterfly, moss, shame, several, pour, stream, bamboo, What a mess! What a shame, pour…into…
3、了解污染，要学会保护环境。
二、自主预习：
Task 1：用动词的正确时态填空：
1、I __________(see) the film last week. It __________(be) interesting.
2、I __________ ever __________(see) the film. I don’t want to go to day.
3、My father __________(be) a teacher twenty years ago. But now he __________(be) an office worker.
4、My father __________(be) a teacher for twenty years. His students like him very much.
5、—I __________(call) you yesterday evening.
—Sorry. I __________(be) in the shop with my mother.
6、—You look very nice in your new dress today.
—Oh, really I __________(buy) it when it was on sale.
7、—How long __________ Robert __________(study) in this school
—Since 2012.
8、—__________ you __________(have) your breakfast yet
—Yes. Mom __________(cook) it for me.
9、Long time no see! I think you __________(change) a lot.
Task 2：写出下列短语与生词。
1、西山
2、花草
3、看到蜜蜂和蝴蝶在飞舞
4、多么脏乱啊！
5、多么遗憾啊！
6、几座化工厂
7、把……倒入……
8、废水
9、清澈的小溪
10、更少的竹叶
Task 3：你感觉你周围的环境在变吗？变得怎样？请用一个词来形容，可以列举更多罗！
river__________ noise__________ air__________
weather__________ trees__________ animals__________
三、合作探究：
Task 1：Listen to 1a.
1、Listen and finish 1b.
2、Listen and finish 1c.
Task 2：Read
1、Read and find out the two kinds of sentences.(一般过去时和现在完成时的句子)
2、Read and discuss.
a. The flowers and grass have gone.
go：__________
e.g. 我的新自行车不见了。_____________________________________
b. There are several ( http: / / www.21cnjy.com ) chemical factories pouring waste water into the stream.
there be+sth/sb. doing sth____________________
e.g. 看！有个小女孩在街上哭。__________________________________
pour…into…____________________
e.g. 请把糖倒入杯里。________________________________________
waste：
n.浪费 e.g.浪费时间____________________
v.浪费 e.g.浪费时间____________________
adj.废弃的 e.g.废水____________________
c. What a shame! =________________________________________.
Task 3：Retell
Two years ago the West Hill was a __________ place. There were lots of __________ and __________. We could see bees and butterflies __________. And the air was __________ and the water was __________. But now everything __________ __________. The water is __________ and smells __________, because there are __________ chemical factory __________ waste water __________ the stream. And the flowers and grass __________ __________.
四、当堂评价：
1、Act out 1a.
2、Practice in pairs. Finish 2.
3、Listen and finish 3.
五、拓展提升：
Work in groups ( http: / / www.21cnjy.com ) and talk about pollcotion in a place you are familiar with.
六、课后检测：
Section A.
