Topic 2 The population in developing countries is growing faster.
Section A
一、学习目标
New words and 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 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 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 previewing. 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 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’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 _______ many nice shoes in the store that I can’t decide which kind to buy.
A、too B、quite C、so D、suchTopic 2 The population in developing countries is growing faster.
Section D
一、学习目标：
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 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 small 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 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 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。Topic 2 The population in developing countries is growing faster.
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 the 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 cities 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 government 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, 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 has __________ __________ __________ 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。
2、以3a为基础，分三段写一篇短文。Topic 2 The population in developing countries is growing faster.
Section B
一、学习目标
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. 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。
