九年级英语|Unit 9 When was it invented?|导学案

遂宁市安居育才中学新目标英语九年级上册Unit9 When was it invented 导学案 班级： 姓名： 小组：
Unit9 When was it invented
编制：杨 红 审题：李 丽 学科主任：杨 红
【单元分析】
本单元主要是围绕着“invention”这个话题，通过熟悉我们周围经常使用发明物的历史来开阔眼界，丰富自己的阅历，使自己养成勤于思考，善于总结的好习惯。
【单元教学目标】
1.掌握一般过去时的被动语态。
2.学会谈论发明的历史，会使用以下基本句子：
When was the car invented It was invented in 1885
Who were they invented by They were invented by …
What are they used for They are used for seeing in the dark.
认知目标：
弄清主动语态与被动语态的差异，通过练习和运用加以巩固。
情感目标：
1.通过本单元学习使学生懂得人类的科学发明创造了丰富的物质文明。
2.培养学生的创造发明的能力和愿望。
教学重难点：
Teaching Key Points
1．Key Vocabulary: invent, invention, inventor, calculator
2．Target Language:Talk about the history of inventions.
Teaching Difficult Points
1．Train the students to talk about the history of inventions.
2．Train the students to understand the target language in spoken
【重点难点】：
重点词汇:
salty sweet sour crispy pleasant potato chips slipper leaf fire scoop light bulb
microwave oven abacus camera beverage ece.
重点句型: 1 When was / were …invented 4 What do you think is the most helpful invention
2 Who was / were … invented 3 What is /are … used for
【课时安排】共8课时
课时分配：第1课时：Section A 1a--1c (听说达标1)
第2课时：Section A 2a--grammar focus (听说达标2)
第3课时：Section A 3a—4 （语言综合运用及提高）
第4课时：Section B (听说达标1)
第5课时: Section B （语言综合运用及提高）
第6课时 Self-check
第7课时： Reading
第8课时 基础知识与能力提升
第1课时：Section A (听说达标1)
一、学习目标：(Section A 1a-1c)
知识目标
1. Talk about the history of different inventions. (谈论各种发明物的历史)
(1) Key vocabulary: (重点词汇)invent, calculator,
(2) Target language: (目标语言)
--When was the telephone invented --It was invented in 1876.
--Who was it invented by --It was invented by Bell.
2. Grammar: The Passive Voice. (语法: 被动语态)
能力目标:
1. Listening practice using the target language.
2. Oral practice using the target language.
情感态度与价值观
Let’s learn more about the great inventions and learn from the inventors.
二、学习重点：词组的意思记忆，运用所学的句型进行交际。
【课前准备】：Think
1.We need happiness, money, family, friends……What else do we need in our life
2．人类的每一次改革都是社会前进的步伐，每一次思想的升华都越来越接近文明。发明使人类由黑暗走向光明。正因为如此，社会离不开发明。让我们一起走向发明的前源吧
【自主学习案】：(教师寄语：从自主中培养能力，在学习中获得乐趣）
预期目标：掌握词汇：hungry sign advertisement clean up give out homeless…
一、选择填空。
( ) 1.— The letter _____ in French. Can you read it to me — With pleasure.
A. wrote B. is writing C. is written D. is writing
( ) 2. — This kind of rice tastes nice. Do you know where it is grown
— Yes, it _____ in Southeast China.
A. was grew B. has grown C. is grown D. is growing
( ) 3. Smoking _____ in public in France now.
A. not allowed B. is allowed C. isn’t allowed D. is allow
( ) 4.— Do you think that our classroom _____ every day — Yes, I think so.
A. should clean B. should be cleaning C. should cleaned D. should be cleaned
( ) 5.— What did Miss Wang say to you just now
— She said that all the books should _____ to the library on time.
A. are returned B. return C. be returned D. be returning
( ) 6. The old man was quite weak after the accident, so he _______.
A. must be taken care B. must take care of C. must be looked after D. must look after
( ) 7. Trees and flowers _____ every year to make our country more beautiful.
A. is planted B. was planted C. are planted D. were planted
( ) 8.—Will you go to the birthday party —I won’t go until Jenny _____.
A. is invited B. will be invited C. has invited D. was invited
二、用所给词的适当形式填空。
1. The telephone_____________(invent) in 1876.
2. Edison was a great _____.He had 1093_______ during his lifetime.(invent)
3. I ____________(not have) a computer when I was young.
三、写出下列单词，并查阅它们分别是什么时候发明的。
1.计算机 computer 1976 2. 小汽车_______ _______
3. 计算器_________ _________ 4. 电话 _______ ________ 5. 电视机_________ _________
【群学学案】：（教师寄语：学会合作，乐于合作，提高自我）
预期目标：能用被动语态谈论各项发明。
一、Lead in
What is he doing He’s __________________________.
二、合作共建
任务一 看谁说的准
Edison invented the light bulb
The light bulb was invented by Edison
Karl Ben invented the car
_________ was invented by __________
Bill invented the telephone
__________ was invented by__________
任务二
1a Groupwork
任务三 1听录音完成1A 注意年代的读法
2 在听力的基础上完成对话
G: Life must have been difficult when you were a kid.
W: Oh, not really. Why do you say that
G: Well, you didn’t have many modern inventions. Like, you ...
W: Of course we did! How old do you think I am ____1____.
G: How about cars I bet cars weren’t invented yet.
W: Sure they were. ____2____. My family ...
G: Ha, ha! Well, did you have a TV
W: No, we didn’t. ____3____, I think. Some friends of mine ...
G: And I bet you... We learned in school that hand-held ____4____ and ____5____.
W: You’re right. I didn’t have those things when I was young. But I do now!
任务四 用1b中的内容进行对话
A:When was the telephone invented
B:I think it was invented in 1876.
【观察与思考】：
I think the calculator was invented before the computer. 我认为计算器发明的比电脑要早。
这里是 时态的 语态,由 构成
尝试练习
( ) (1) — When _______ this computer _______ — Last year.
A. did; make B. was; made C. is; made D. has; made
( ) (2) This painting _______ to a museum in New York in 1977.
A. sells B. sold C. was sold D. is sold
( ) (3) I wasn’t at home yesterday. I _______ to help with the harvest on the farm.
A. was asked B. asked C. was asking D. had asked
( ) (4) An organization _____ to help disabled people three years ago.
A. was set up B. is set up C. set up D. will be set up
( ) (5) — Did you win the basketball game — Bad luck. Our team _______ in the final one.
A. won B. beat C. was won D. was beaten
【当堂训练案】（教师寄语：相信自己，永不放弃）
一、变被动语态
1. People use knives for cutting things. Knives _____ _____ for cutting things.
2. The students clean the windows of their classroom twice a month.
The windows of their classroom_____ _______ twice a month.
3. I found the ticket on the floor . _____ ______ ______ ______ on the floor.
4. I told her to return the book in time. She _____ ______ to return the book in time.
5. Now people can use computers to help them. Now computers _____ _____ ______ to help them.
二、按要求改写下列句子。
1. Cathy looks after the children quite well.（被动语态） _____________________________________
2. The radios were made in England in 1890.（主动语态）_____________________________________
3. Tom gave her a new pen. （被动语态）________________ _________________
4. Stamps are used for posting letters by us. （主动语态）____________________________________
【拓展提升学案】
I. 根据括号内的要求改写句子。(15分)
1.They were invented by Julie Thompson. (改写否定句)They ________ ________ by Julie Thompson.
2.Cai Lun invented paper.（改为被动语态）Paper _________ ________ _________ Cai Lun.
3.Some clothes were given away to charity by me.（改为一般疑问句，并作肯定回答）
____________ ____________ clothes given away to charity by ____________
Yes, ____________ ____________.
4.The car was invented in 1885.( 对划线部分提问) ____________ ____________ the car invented
5.We use it to scoop ice cream. (改写同义句)_______ ________ _______ scooping ice cream by us.
三、完形填空
The computer was one of the most important inventions of last century. The
first computer was as large as a room. Now some computers are as __1__ as TV sets. Some computers can even be made smaller ___2__a book.
About 20 years ago, the computer was a strange machine in China. Not many people ____3__ it. But it was ___4__ all the time. In 1984, when Deng Xiaoping watched two pupils on the computers in Shanghai, he said that computer lessons ___5___ start from children. So there was the first computer book for middle school students. Now in Shanghai ___6__ all middle schools have classrooms ___7___ computer courses. Some of the students now have their own computers at home. With the help of Internet, they can learn about the world ___8__.
Now computers are ___9__ used in banks, factories, airports and so on. The computer is coming into everyone’s __10_, so it is important for us to learn how to use a computer properly.
（ ）1. A. huge B. small C. great D. little
（ ）2.A. as B. like C. than D. about
（ ）3.A. understand B. understood C. learn D. learnt
（ ）4.A. changing B. moving C. turning D. happening
（ ）5.A. can B. may C. shall D. could
（ ）6.A. most B. almost C. only D. no
（ ）7.A. for B. of C. with D. on
（ ）8.A. much quick B. much quickly C. more quick D. more quickly
（ ）9.A. recently B. widely C. slowly D. carefully
（ ）10.A. life B. live C. lives D. living
【学后反思】（教师寄语：只有不断总结与归纳，才会更系统更全面）
我的收获：
我的疑惑：
第2课时：Section A (听说达标2)
一、学习目标：2a--grammar focus
知识目标：Key vocabulary: (重点词汇) 学会单词invent heat 已以及be used for 的用法
Target language: (目标语言)
--What is a telephone used for --It’s used for talking with people.
能力目标：能根据听力内容自由谈论物体的用途，提高听说技能
情感目标：学会谈论发明物的历史。
二、重难点 目标语言
1. Who was / were … invented 2. What is /are … used for
【自主学习案】：（教师寄语：从自主中培养能力，在学习中获得乐趣）
预期目标：能掌握熟练运用本节词汇。
一、把下列句子变成被动语态。
1. Bell invented the telephone.
2. Tom bought some books yesterday.
3. They visited the city last year.
4. Mr Green often invites me to his house.
5. People all over the world love football.
二、找出下列短语并熟记。
1. 被用于做…_____________ 2. 可调后跟的鞋______________3. 在黑暗中________________ 4. 鞋的样式_________________ 5. 现代化的发明_________________ 6. 发明于…____ ______
7. 被…发明____________ 8. 电控拖鞋____________
【群学学案】（教师寄语：学会合作，乐于合作，提高自我）
预期目标：能进行听力材料转述。
一、Lead in
1. Show a picture of Yao Ming (with the sound of the telephone) and ask the students what he is doing, and lead them to answer: He’s making a telephone call / calling up others.
2. Ask them: What do you think a telephone is used for
Guide students to guess and answer like this: A telephone is used for talking with people.
3. Teach the new phrase: be used for + (doing) st
二、合作共建
Step1 听2a Listen and number the inventions in the order that you hear.
Step2 2b Listen again. Match the inventions with their inventors and uses.
Step3 2b Listening Make complete sentences.
1. Battery-operated slippers by Julie Thompson.
They seeing in the dark.
2. Heated ice cream scoop by Chelsea Lanmon.
It scooping really cold ice cream.
3. Shoes with adjustable heels by Jayce Coziar and Jamie Ellsworth.
They changing the style of the shoes.
Step4 Fill in the blanks.
The three inventions _________ ________ shoes with adjustable heels, battery-operated slippers and heated ice cream scoop. The shoes with adjustable heels________ ________ by Jayce Coziar and Jamie Ellsworth. They_______ ________ _________changing the style of the shoes.The battery-operated slippers _________ ________by Julie Thompson. They _______ ________ _________seeing in thedark. The heated ice cream scoop________ _________ by Chelsea Lanmon. It ______ ______ ______ scooping really cold ice cream
Step5 2c Pairwork
A: What are they B: They are battery –operated slippers
A :What are they used for B They are used for changing the style of the shoes
A :Who were they invented by B :They were invented by Julie Thompson
【观察与思考】：
1. It’s used for scooping really cold cream.它是用来舀很硬的冰淇凌的。
be used for“ ”，介词for表示 和 ，后面接 或 形式。例如：刀子是用来切东西的。
(1) be used for doing可以转换成 的形式。注意used to do 是“ ”。例如：刀子是用来切东西的。
He walk to school, but now he goes to school by bus. 他以前步行去上学，但是现在坐公交车上学。
(2)含有be used的常用短语：
be used as“ ”，介词as（“ ”）后面一般接名词，强调使用的工具及手段。例如：这个国家把英语作为第二语言。
be used by“ ”，介词by后面接动作的 。例如：
世界上许多人使用英语。
根据所给汉语完成英语句子，每空一词。
① 以前农民们用这种机器来收割庄稼。
This kind of machine __________ ___________ __________farmers for getting in crops long before.
② 这些书几年前当作教科书来用。
These books ___________ ____________ ___________ textbooks several years ago.
【当堂训练案】（教师寄语：相信自己，永不放弃）
一、单选
( )1. A stamp is used for _____ a letter. A. send B. sends C. sending D. sent
( )2. The gym _______ last year. It’s for the 2008 Olympic Games.
A. build B. was built C. was building D. built
( )3. Last year ,Li Hua, a college student, _______ to work for the Olympic Games.
A. is choosing B. is chosen C. was choosing D. was chosen
( )4. The PLA ______on August 1, 1927. A. is found B. was found C. was founded
( )5. ---When _____this kind of computer ______ ---Last year.
A. did, invent B. was, invented C. is, invent D. are, invented
( )6. _____ the new library _______ in our school last year
A. Is, built B. Was, built C. Does, build D. Did, build
( )7. Mike wasn’t at home yesterday. He _______ to help with Jenny’s English.
A. was asking B. is asked C. is asking D. was asked (2008,山东淄博)
( )8. Columbus _______America in 1492.A. invents B. invented C. discovers D.discovered
( )9. Gilbert ______ electricity, and electric light _______ by Edison.
A. discovered, was invented B. was invented, discovered
C. invented, discovered D. discovered, invented
( )10.---When do you think the machine _______ --- In 1890.
A. is invent B. were invented C. was invent D. was invented
二、用所给单词的适当形式填空
1.What do you think is the most ________ (help) invention
2.Edison was a great _______(invent). He had 1093 ________ (invent) during his lifetime.(2007，临沂)
3.What _____ electric slippers ______(use) for 4.Personal computers ___________(invent) in 1976.
5.Light bulbs are used for ______(see) in the dark. 6.It’s _____(use) for scooping really cold ice cream.
7.I don’t like _________(eat) chocolate. 8.Moon cakes ___________(make) by his mother last year.
9.Those trees ____________(plant) last week.
10.The book _____________(write) by his father five years ago.
【拓展提升学案】
I.Complete the following with right prepositions and translate them into Chinese.
1.Stamp is made　　　paper.
2.We make tables　　　wood.
3.This beautiful card is made　　　Tom.
4.This kind of paper is made　　rags(破布).
5.Paper can be made　　bamboo（竹子）.
6. This kind of TV is made　　　Japan.
7. Beer is made　　　barley (大麦).
8. I use this card　　　a bookmark.
9. This material (材料)is used ____drawing.
10. My bike is used　　　my sister.
11. English is used _____ a second language in China
12. This kind of machine is used ______ cook food.
II. 用方框中所给词的适当形式填空。(5分)
give, play, popular, wake, be
1. Football____________ in most middle schools every day.
2. The alarm clock is also used for____________ me up on time in the morning.
3. The young man ____________ some advice by the pianist an hour ago.
4. Who do you think is ____________ boy in your class
5. She ____________ an English teacher at this school since 1989.
III. 根据所给汉语完成英语句子，每空一词。（5分）
1.MP4可以用来听音乐和看电影。The MP4 can _____ ______ for _____ to music and _____ the film.
2.在家我需要穿双拖鞋。I need a ____________ ____________ ____________ to wear at home.
3.他正在用勺子舀出牛奶。He’s ____________ the spoon ____________ ____________ out the milk.
IV. 任务型阅读。（5分）
Man (1) a lot of sports equipment. The first true piece was the ball.
Thousands of years ago, in Egypt, the children’s favorite game was throwing stones. But a badly thrown stone could hurt a child. Looking for something less dangerous to throw, the people in Egypt made the first balls.
(2) , they used three leaves to make balls. They used vines（藤）to keep the (3) together. Later they began to use pieces of animal skin and fill them with some light things. These balls were much (4) than the old ones.
Before long they invented a lot of ball games, each had its own rules. They began to play these ball games (5) the rules. They thought that ball playing was one of the best ways to teach the young people to be brave and strong.
1.用方框中所给词的适当形式填空。
good, at first, invent, according to, leaf
（1)____________ （2)____________ （3)____________（4)____________ （5)____________
2.What is the article about _________________________________________________
3.改为被动语态： But a badly thrown stone could hurt a child.__________________________________
4.将划线的句子翻译成汉语：_________________________________________________
【学后反思】（教师寄语：只有不断总结与归纳，才会更系统更全面）
我的收获：
我的疑惑：
第3课时
一、学习目标：(Section A 3a-4)
知识目标： 识记本部分的单词：
技能目标：1.通过话题讨论掌握被动语态 2.提高自己的口语技能
情感目标：能运用所学知识表达自己对事物的看法。
二、重难点分析
1. When was / were …invented 2 .What do you think is the most helpful invention
【自主学习案】：（教师寄语：从自主中培养能力，在学习中获得乐趣。
预期目标：能自主阅读3a短文，找出以下短语。
一、用适当的形式填空
1 History is _________ by the people. ( make)
2 He is often ___________ to do the work by the teacher. (ask)
3 The book ___________ by him last year. ( write ) 4 The radio ______________ last week. ( mend)
5 Some trees ________________ on the hill this spring. (plant)
6 A new subway _____________ (build) next year. 7 She ______________ (take) to the hospital already.
8 Thousands of satellites ______________ (send) up into the space so far.
9 They said they _________________ (invite) to the party already.
10 The trains _________________( produce) in Zhuzhou. 11 Young trees should ________(water) often.
二、找出下列短语并熟记。
1. 五项有用的发明____________ 2. 整天________________3. 最有用的发明______________ 4. 在岛上__________5.让人讨厌的发明___________ 6. 有（没有）时间做某事_____________
7. 改变…的样式________________ 8.电灯泡_____________
【群学学案】：（教师寄语：学会合作，乐于合作，提高自我）
预期目标：能够通过听短文，对短文内容整体感知。
一、Lead in
Revise grammar focus by asking and answering.
二、合作共建
Step1 Guessing games
Read the following and guess what it is .
.Step2 3a 列出五项有用的发明和五项令人烦恼的发明
Helpful inventions Annoying inventions
______________________________ _________________________________
______________________________ _________________________________
_______________________________ _________________________________
________________________________ ___________________________________
_______________________________ _ ______________________________
Step3 (3b) Discuss your opinion about all of the inventions,what do you think is the most helpful invention
Step4 Groupwork
Imagine that you are alone on a tiny island.choose five inventions you would like to have on the island with you .Tell the group of four what you chose and why.
【观察与思考】：
1.annoying inventions 恼人的发明
知识点拨
(1)annoy v. “ ， ”。例如：You are beginning to annoy me! 你开始让我心烦了。
(2)annoying adj. “ ， ”， 指某 使 心情烦恼。例如：
It’s that we didn’t know about this before. 真讨厌，我们事先并不知道。
(3)annoyed adj. “ ， ”，指 心里感到 。例如：
I’m getting her. 我开始烦她了。
拓展迁移
类似的词语还有：
interest—interesting—interested excite—exciting—excited amaze—amazing—amazed surprise—surprising—surprised bore—boring—bored relax—relaxing—relaxed
tire—tiring—tired disappoint—disappointing—disappointed frustrate—frustrating—frustrated
尝试练习
① Everyone in my family is _____ in the _____ TV play.
A. interested; interested B. interesting; interesting C. interested; interesting D. interesting; interested
② The news was so _____ that everyone felt _____ at it.
A. surprising; surprised B. surprised; surprising C. surprising; surprising D. surprised; surprised
2.I think the most helpful invention is the light bulb. 我认为最有用的发明是灯泡。
invent v. “ ” 。invention n. “ ， ”。inventor n. “ ”。
例如：爱迪生是一个伟大的发明家，他一生中发明了许多东西。
Edison was a great ____________. He ____________ lots of ____________ in his life.
拓展迁移
辨析invent/ discover/ find/ find out
(1）invent “发明，创造”，主要指发明原本不存在的东西。
(2）discover “发现”，主要指发现原来存在的东西。
(3）find “（偶然）发现，找到”。
(4) find out 指通过观察、调查、探究而发现事实真相。
尝试练习
( ) ① Columbus _____ America in 1492. A. invented B. found C. found out D. discovered
( ) ② Have you _____ who broke the window last night
A. invented B. found C. found out D. discovered
【当堂训练案】（教师寄语：相信自己，永不放弃）
I. 选择填空。
( ) 1. “Could you tell me who the alarm clock _____ by ” ”Sorry, I don’t know.”
A. invents B. invented C. is invented D. was invented
( ) 2. Edison _____ the light bulb. It is one of the most useful _____ in the world.
A. invent, inventions B discover, inventor C. invented, inventions D. discovered, inventors
( ) 3. Many trees and flowers _____ in our school last term and they made our school more and more beautiful. A. planting B. planted C. are planted D. were planted
( ) 4. The light bulb gives people more time _____ every day.
A. to work and play B. work and play C. to work and playing D. working and playing
( ) 5. —Did you go to the dinner party —No, I _____.
A. didn’t invite B. wasn’t invited C. am not invited D. haven’t invited
II. 用括号内所给单词的适当形式填空。
1.Alarm clock is an ____________ (annoy) invention.
2.Mary thinks the computer is ____________ (use) invention in the world.
3.Now we have many modern _________ (invent), such as TV, computers, microwave ovens and so on.
4.It would be ____________ (good) to have a computer than to have a radio.
5.— I can’t find my pet dog. — Don’t worry. It __________ (find) by a little boy just now.
【拓展提升案】：
I. 根据括号内的要求改写句子。
1. Edison had many useful inventions in his life.(改为一般疑问句)
____________ Edison ____________ many useful inventions in his life
2. I think the most helpful invention is the light bulb.(对划线部分提问)
____________ do you think ____________ the most helpful invention
3. The teacher gave me a book. (改为被动语态) I ____________ ____________ a book by the teacher.
4. We didn’t plant many trees in our school last year.(改为被动语态)
Many trees ____________ ____________ in our school last year.
5. When was your bike bought (改为主动句) When ____________ you ____________ your bike
II. 用方框中所给词的适当形式填空。
more, interest, invent, first, able, around, send
When you look up into the sky on a clear night, you will see the moon and stars. People want to know more about the bodies in the sky. They 1 telescopes to get a clear look at them. They found that there are many stars and became 2 in the sky.
On October 4, 1957, the Space Age began when the 3 man-made satellite was 4 up into space to run around the earth. Today, scientists are 5 to land men on the moon. Men will reach more places one day.
III. 阅读理解。
Robots seem very new to most people. But they have a long history. The first one was made by a Greek inventor. You may have seen robots in some films. The robots in these films are stronger, faster and clever than people. In real life, most robots are used in factories. They are used to do many dangerous, difficult boring jobs. Some people can’t look after themselves and robots are used to help them. For example, some people can’t see. Many of these people use a dog to help themselves move around. This dog is called a guide dog. Scientists are making a robot to help them. In the future, robot dogs might take the place of these guide dogs.
Robots are also used in American hospital. At one hospital, a robot takes meals from the kitchen to the sick people’s rooms. It never loses its way because it has a map of the hospital in its computer system.
判断正(T)误(F):
1.The first robot was invented by a Greek. ( )
2.Robots can only be seen in films. ( )
3.Robots can help some people to look after themselves. ( )
4.Today’s robots have few uses. ( )
5.A robot cooks meals for the sick people at an American hospital. ( )
【学后反思】（教师寄语：只有不断总结与归纳，才会更系统更全面）
我的收获：
我的疑惑：
第4课时：Section B (听说达标1)
一、学习目标：(Section B 1a-2c)
知识目标：What do you think of the following things How do they taste
能力目标：1.通过听力练习学会谈论物品的由来和性质。2.提高听说技能。
情感目标：少吃不健康食品，注意保持身体健康
二、重点难点：What do you think of…… How does it taste It tastes….. crispy /salty /sour /sweet /…
【自主学习案】：（教师寄语：从自主中培养能力，在学习中获得乐趣）
预期目标：掌握本节词汇短语。
一、用动词的正确形式填空
1.Basketball __________ _ (play) by many people in the world
2.Computers __________ (use) by many people.
3.Children ____ (like) potato chips.
二.单项选择
( ) 1. The bridge __________ by the farmers themselves in 1982.
A. built　 B. was built C. build D. was build
( ) 2. All the books will _______ to the children who live in the small village.
　 A. be sent 　B. sent　 C. be send　 D. send
( ) 3. Fridges ____ used for ______ food fresh. A. keep　 B. keeping　 C. keeps　 D. to keep
( ) 4. My mother told me that my homework must ____________ on time.
A. finish B. be finish C. be finished D. finished
三、找出下列短语并熟记。
1. 用来做…_____________ 2. 无意地____________3. 薯片_________________
4. 尽力做某事__________________5. 上个世纪________________ 6. 出版_______________
7. 偶然地___________________ 8. 用完、用光______________
【群学学案】：（教师寄语：学会合作，乐于合作，提高自我）
预期目标：能听懂对话内容并进行转述。
一、Lead in
-What kind of food do you like
-I like food that tastes…crispy /salty /sour /sweet / bitter / hot----
二、合作共建
Step1 1a Tell how the food tastes
Step2 1b Write the name of a different food after each word.
Step3 2a.Listen and circle “T” (for true) or “F” (for false).
Step4 2b:Listen and complete the sentences.(The history of chips)
Step5 Listen and fill in the blanks.
How were the potato chips invented by mistake
One day a customer in the restaurant _____ George worked ____ ____ his plate of fried potatoes because he said they ___ ____ too thick. At that time ,George was in a ___ mood, so he cut the potatoes really , really thin, and he cooked them for a ____ time until they were _____. And he sprinkled ___ ___ salt on them so they were really ____. He thought the customer would hate them. But the customer loved them and asked for ___. Since then, everyone like to order this kind of _____, ____, ____ potato chips.
Step 6 According to 2a and 2b, fill in the chart.
When Who
How
Why
As a result
【观察与思考】：
1. Potato chips were invented by mistake. 薯片是被无意中发明出来的。
知识点拨
by mistake “ ”。 例如：他错把盐放入了咖啡中。
拓展迁移
mistake n. “ ， ”。 “犯错误” 例如：
别再犯这样愚蠢的错误了。
尝试练习
(1)我错拿了我朋友的书。 I ____________ my friend’s book ____________ ____________.
(2)你越仔细，犯的错误就会越少。The _________ careful you are, the _______ _______ you’ll make.
2. The customer was happy in the end. 顾客最后很高兴。
in the end “ ， ”， 相当于 。例如：他们终于想出了好办法。
辨析 at the end of/ by the end of
(1) at the end of… “ ”，“ ”。例如：Walk along the street, you will find the restaurant at the end of the street. 沿着这条街走，在街的尽头你会找到那家饭店。
(2) by the end of…“ ， ”，常与将来时态或过去完成时态连用。例如：
我们这个年底会完成这项工作。
尝试练习
( ) ① The population of China increased very fast _____ of the twentieth century.
A. in the end B. to the end C. by the end D. at the end
( ) ② We waited for a taxi for a long time. We gave up _____ and walked home.
A. in the end B. to the end C. by the end D. at the end
3. And he sprinkled lots of salt on them …然后在它们上面撒了很多盐。
知识点拨
sprinkle sth. on sth. “ ”，可以转换成 。例如：我妈妈在西红柿上撒了些糖。
My mother sprinkled some sugar on the tomatoes.=
【当堂训练案】（教师寄语：相信自己，永不放弃）
I、用所给动词的适当形式填空。
1. This kind of TV set (make ) in that factory .
2. The Great wall 　(know) to the people all over the word
3.They use knives (cut )things.
4.My clothes (wash ) once a week .
5.What`s it used for For (keep) off the rain.
6. the books (write) in English Yes, they are.
7. I can`t decide which book (buy ).
8. They are busy (clean)the classroom.
9. Wood can be used for _________ (make) tables. 10. The jacket is _________(make) of cotton.
11. Where are Oranges _______ (grow) 12. English is_________(speak) all over the world.
13. Knives are used for _______ (cut) things. 14. Trees are _________ (plant) in spring.
II. 根据括号内的要求改写句子。
1. I know the famous scientist. His name is Paul. (合并为一句)
I know the famous scientist ____________ Paul.
2. Potatoes chips were invented by mistake.(完成反意疑问句)
Potatoes chips were invented by mistake,____________ ____________
3. The book was written by Lu Xun. (改为主动句) Lu Xun ____________ the book.
4. The thief was caught by a policeman at last.(改写同义句)
The thief was caught by a policeman ____________ ____________ ____________.
III. 用方框中所给词的适当形式填空。
eat, ask for, call, send back, order, by mistake, cut, sprinkle…on…
A: Hey, did you know that potato chips were invented __1___
B: Really What do you mean
A: Well, here on the bag it says that they were invented by a chef ___2__George Crum.
B: When was that
A: Oh, it was back in 1853.
B: So, why was it an accident
A: Well, one day a customer in the restaurant where George worked __3___ his plate of fried potatoes because he said they ___4__ too thick.
B: So what happened
A: Well, George was in a bad mood, so he cut the potatoes really, really thin, and he cooked them for a long time until they were crispy. And he 5 lots of salt 6 them so they were really salty. He thought the customer would hate them.
B: And
A: And the customer loved them and 7 more. He told the other customers about them , and soon everyone 8 thinly-sliced, crispy, salty potato chips.
B: And we 9 still 10 them today . What a cool story!
A: Yeah.
【拓展提升案】
I.将下列句子改为被动语态
1. People use metal for making machines. Metal　　 for making machines.
2. We don`t use recorders in math class .Recorders by in math class .
3.Do they use it as a table it as a table by
4.She grows flowers on a farm. Flowers a farm.
5. Do they teach Japanese in their school Japanese in their school
II. 根据所给汉语完成英语句子，每空一词。
1. 昨天晚上我不知道谁错拿了我的包。
I don’t know who _________ my backpack __________ __________ yesterday evening.
2. 人人都知道毛衣是防寒的。Everyone knows sweaters ______ ________ _______ ______ warm.
3. 昨晚下过雪后，工人们正在马路上撒雪。
The worker __________ __________ salt _________ the road after it snowed last night.
III. 完型填空。
The computer plays an important part in our everyday life. It is one of the great __1__ in the world in the __2__ century. It works for us not only at home, in the offices, in big shops, __3__ at schools. Today it is used 4 many ways. It really brings the world large wealth and happiness.
The first computer in the world was __5__ Enid. It was built in America in 1946. It was __6__ and heavy. __7__ it was born, it has been developing very fast. Until now it has gone through four periods and changed a lot. There’re many kinds of puters are getting smaller and smaller and computing faster and faster. It becomes more and more 8 .
The computer can do most of the things for the people. It can help us to know about the real world more quickly, to learn __9__ we want to learn and to think for ourselves. __10__ a student in the twenty-first century, you must work hard at it.
( ) 1. A. inventions B. discoveries C. robots D. inventors
( ) 2. A. twenty-first B. twenties C. twelfth D. twentieth
( ) 3. A. also B. but also C. too D. either
( ) 4. A. in B. to C. by D. over
( ) 5. A. found B. invented C. called D. bought
( ) 6. A. easy B. small C. large D. light
( ) 7. A. For B. Until C. When D. Since
( ) 8. A. serious B. harmful. C. dangerous D. helpful
( ) 9. A. what B. that C. which D. who
( )10.A. For B. Be C. As D. To
【学后反思】（教师寄语：只有不断总结与归纳，才会更系统更全面）
我的收获：
我的疑惑：
第5课时: Section B （语言综合运用及提高）
一、学习目标：(Section B 3a-4)
1．知识目标：提高学生阅读水平和写作水平。
2．技能目标: 1)通过阅读课文更好的掌握被动语态及其中重要语言点 2提高阅读技能
3．情感目标：提供饮食了解各国的饮食文化。
二、重难点分析
What will you do if you are really thirsty You’d like to drink these beverages.
What’s the most traditional beverage in China There’s an ancient legend about tea.
【自主学习案】：（教师寄语：从自主中培养能力，在学习中获得乐趣）
预期目标：通过初读3a，能掌握短文中固定短语的基本用法。
一、选择填空。
( ) 1. The Chinese medicine always tastes _____.A. sweet B. sour C. bitter D. salty
( ) 2. Wow, what a _____ lemon! A. crispy B. salty C. sour D. sweet
( ) 3. This cup of ice-cream is nice. It tastes _____. A. sweet B. bitter C. hot D. sour
( ) 4. He cooked the potatoes chips for a long time. They were so _____.
A. sour B. hot C. crispy D. bad
( ) 5. And he sprinkled lots of salt on them so they were ______.
A. sour B. salty C. sweet D. bitter
二、句型转换
1.People enjoy surfing all over the world .(同义句转换)
Surfing ___ ______ by people all over the world.
2.When he was thirty , Tom decided to move to London . (同义句转换）
At the ____ of thirty , Tom made a ________ to move to London .
3.Kate took good care of the baby yesterday evening .(改为被动句）
The baby ____ ____ ____ ______ by Kate yesterday evening .
4.She saw him come out of the library.(改为主动句) He ____ ___ ____come out of the library .
5.Did you see the film last night (改为被动句) ____ the film ____ by you last night
6.Li Lei gave Tom a new pen last week .(改为被动句) A new pen ___ _____ __ Tom last week .
7.He didn’t go to bed before he finished his work .(同义句转换)
He _____ go to bed ____ he finished his work.
三、找出下列短语并熟记。
1. 用这种方法__________ 2. 掉进…____________3.偶然
4．产生一种宜人的味道 ______________ 5. 在室外的火上_________
5. 在第六世纪______________ 6. 一个附近的灌木丛_________
8.直到.. 才 9.根据 10.中国古代神话
11.超过三千年 14.决定做某事
【群学学案】：（教师寄语：学会合作，乐于合作，提高自我）
预期目标：
一、Lead in
1.What will you do if you are really thirsty You’d like to drink these beverages.
2.What’s the most traditional beverage in China
二、 合作共建
Step1速读教材3a部分，判断下列句子的正误。
( )1. Tea wasn’t brought to the Western world until 1610.
( )2. Tea was invented by accident.
( )3. According to an ancient Chinese legend, the emperor Shen Nong invented salt.
Step2 Read and answer the following questions.
1. What is this article about
2. Was it invented on purpose or by accident
3. When was it invented
4. Who invented it
5. Who can tell us how it was invented
Step3 Fill in the chart according to 3a
Who:
What:
When:
Where:
How:
Today:
Step4 Read and fill in the blanks.
Did you know that tea, the most popular ______ in the world (after water), was invented ___ accident Although tea wasn’t brought to the western world______1610, this beverage was __________ over three thousand years before that. According ____ an ancient Chinese ________ , the emperor Shen Nong discovered tea when he was boiling _________ water over an open fire. Some leaves from a nearby bush _________ the water and ________ there for some time. The emperor _________ that the leaves in the water produced a ________ smell . Later he decided to taste the hot mixture . It was quite delicious. And ____ this way , one of the _______ favorite drinks was invented.
【观察与思考】：
1. Did you know that tea, the most popular drink in the world(after water),was invented by accident 你知道茶这种在世界上最受欢迎的饮料（在水之后）是偶然被发明的吗？
知识点拨
by accident “ ， ”。 例如：我在公共汽车站意外地见到了她。
2.Although tea wasn’t brought to the Western world until 1610,尽管茶直到1610年才被带到西方国家…
知识点拨
not…until…“ ”，用来引导一个 从句。例如：
I leave you promise to help me. 你不答应帮助我，我不会离开。
尝试练习
(1)杰克直到老师回来才离开。Jack ____________ leave ____________ his teacher comes back.
(2)直到莎莉姐姐告诉她，她才得知这件事。Sally ________ know about it_________ her sister told her.
3. According to an ancient Chinese legend,…根据中国一个古老的传说，…
知识点拨
according to “根据…”,后面跟名词。 例如：Each man will be paid according to his ability. 每个人的工资将依照其能力而定。
照我的表是四点钟。
4.over three thousand years 三千多年前 over an open fire 在火上
知识点拨
第一个词组中的over“ , ” ，相当于 。第二个词组中的over “ （但不接触）”，与 相对。而above指的是 ，与 相对。
含有over的短语有：
(1) over there 在那边 (2) over and over again 再三的，一遍遍的 (3) get over 克服
(4) be over 结束 (5) all over 到处，处处
尝试练习
( ) ① There is a bridge _____the river. A. on B. above C. over D. under
( ) ② No matter how many difficulties there are, we”ll try to _____them.
A. get up B. get back to C. get off D. get over
4.Some leaves from a nearby bush fell into the water and remained there for some time.
附近灌木丛的一些叶子落到水里并在水中停了一段时间。
（1）fall into“落入,陷入”。 例如：
A ripe fruit happened to fall into his hand. 一个熟了的果子碰巧掉在他手里。
那个女孩从船上落水了。
（2）some time 名词词组，“ ， ”，指的是时间段，对其提问用 。
例如：如果我有时间的话，我就会去看你。
辨析 sometime, sometimes, some times
① sometime adv. 表示过去或将来的“ ”，指的是时间点，对其提问用when。例如：
This call box was built sometime last year. 这个电话亭是去年的某个时候建立的。
② sometimes adv.“ ”， 对其提问用 。 例如：
他有时乘公共汽车去上学。
③ some times 名词词组，“几次，几倍”，对其提问用how many times。例如：
去年我在街上遇到过他几次。
尝试练习
1）我下周的某个时候要到北京去。I will go to Beijing ____________ next week.
2）我有时去北京度假。I ____________ go to Beijing for a holiday.
6. The emperor noticed that the leaves in the water produced a pleasant smell.皇帝注意到水中的叶子发出一种宜人的气味。
(1) notice v. “ ， ”
①接名词或代词 例如：
她没有注意到我。
你注意到有什么异常的事吗？
②接宾语从句 例如：
He noticed that the boy was standing at the school gate. 他注意到那个男孩站在学校门口。
Did you notice whether I locked the door 你注意到我是否锁门了？
1 notice sb. doing sth. notice sb. do sth. 例如：
I noticed the man walk into the office. （动作的过程）我注意到那个人走进了办公室。
I noticed the man walking to the office.(动作正在进行) 我注意到那个人正在朝办公室走去。
(2) please v. 使…高兴， 使…同意
pleased adj. 指人感到高兴的
pleasant adj. 指某事或某物令人愉悦
pleasure n. 愉快，满足，高兴
尝试练习
( ) ①—Did you enjoy your holiday
—Yes, I was very _____ because I had a _____ time with my family.
A. pleased, pleasant B. please, pleased
C. pleasant, pleased D. please, pleasant
( ) ② Just now, I noticed him _____ the school and _____ on a bus with a policeman.
A. leave, got B. to leave, to get C. leave, get D. leaving. getting
7. And in this way, one of the world’s favorite drinks was invented. 就这样，世界上最受欢迎的一种饮料被发明了。
in this way“ ”，“ ”。 例如：
The song was composed in this way. 这首歌就这样被创作出来了。
含有way的常见短语有：
1).by the way 顺便问一下 2)on the way to 在去……的路上
3)get in the way of 妨碍，挡着……的路 4)in a way 在某种程度上
尝试练习
① 昨天他在回家的路上与汤姆不期而遇。
He met Tom by accident ____________ ____________ ____________ ____________ .
② 用这种方法，你可以找到这个问题的答案。
____________ ____________ ____________ , you will find the answer to this question.
【当堂训练案】：（教师寄语：相信自己，永不放弃）
I. 用括号内所给词的适当形式填空。（8分）
Who invented tea
Did you know that tea, the most popular drink in the world was invented by accident Although tea 1 (not bring) to the Western world until 1610, this beverage 2 (discover) over three thousand years before that. According to an ancient Chinese legend, the emperor Shen Nong discovered tea when he 3 (boil) drinking water over an open fire. Some 4 (leaf) from a nearby bush 5 (fall) into the water and remained there for some time. The emperor noticed that the leaves in the water produced a 6 (pleased) smell. Later he decided 7 (taste) the hot mixture. It was quite delicious. And in this way, one of the world’s favorite drinks 8 (invent).
1.____________ 2. ____________ 3. ____________ 4. ____________
5. ____________ 6. ____________ 7. ____________ 8. ____________
II. 根据所给汉语完成英语句子，每空一词。（12分）
1. 昨晚看完球赛他才睡觉。
He ____________ go to bed ____________ he finished watching the football match.
2. 你不能这样做，这是不对的。
You can’t do it ____________ ____________ ____________ , it’s wrong.
3. 据琳达说，这部电影很无聊。
____________ ____________ Linda, the movie was very boring.
4. 我们在机场不期而遇。
We met ____________ ____________ at the airport.
5. 请不要在冰上行走，不然的话你会掉入河中。
Please don’t walk on the thin ice, ____________ you’ll ____________ ____________ the river.
【拓展提升案】
I. 选择填空。(5分)
( ) 1.I found a strange stone _____ accident when we climbed the mountain yesterday.
A. by B. with C. about D. from
( ) 2._____the following pictures, please write a composition.
A. Thanks to B. Because of C. According to D. Instead of
( ) 3.—How was your climbing on Mount Tai
—I didn’t believe I could do it _____ I got to the top.
A. until B. unless C. after D. when
( ) 4. You can work out the math problem _____.
A. by the way B. on the way C. in a way D. in this way
( ) 5.The _____ disk was invented in the 1950s.
A. fly B. flies C. flying D. flied
II. 用括号内所给词的适当形式填空。(10分)
We can see many inventions around us every day. Some of them 1____________already 2____________ (change) our life and made our world more beautiful.
Paper is a kind of useful invention. There was no paper for people to use a few thousands years ago. A lot of 3____________ (invent) in China wanted to find a new way for people to make a thing that could 4____________ (write) on. It must be cheap and light enough. A kind of paper has already been invented at the 5____________ (begin) of Han Dynasty, but it was too thin and soft, so most authers preferred 6____________ (use) the heavy bamboo rather than use this kind of paper.
At that time, there was a man 7____________ (call) Cai Lun. He was very familiar with the technique and then he made a new kind of paper which was based on that. This new kind of paper 8____________ (made) of wood, used cloth and something that was very cheap and quite easy to get. As a result, people now in the world 9____________ still 10____________ (use) the paper which is made by the way that Cai Lun began to use.
III. 阅读理解。（5分）
Scientist has told us so much about the moon that it's quite easy to tell what it would like to go there. It's certainly not a friendly place. As there is no air or water, there can be no life of any kind. Mile after mile there are only plains of dust with mountains around them above, the sun and the stars shine in a black sky. If you step out of the mountains shadows it will mean moving from terrible cold into great heat.
The moon is also a very silent world, for sound waves can only travel through air. But from the moon , you can see a friendly sight . Our earth is shining more brightly than the stars. It looks like a very large ball, colored blue and green and brown.
（ ）1. What kind of place is the moon
A. It is a friendly place.
B. It is a lively place.
C. It is a nice place for man to live
D. It is a lifeless place.
( ) 2. Temperature on the moon _______.
A. are usually the same B. are always very low
C. can be very different D. are usually very high
( ) 3. The moon is a silent world because _______.
A. there is no life there B. there is no air there
C. there is no green tree there D. there is no water there.
( ) 4. When we look from the moon, the sky is _______.
A. blue B. black C. green D. brown
( ) 5. “…there are only plains of dust with…”, the word “dust” means _______.
A. ground B. dry earth C. land D. field
【学后反思】（教师寄语：只有不断总结与归纳，才会更系统更全面）
我的收获：
我的疑惑：
第6课时 Self-check
1. I don’t like eating chocolate. It tastes too sweet.我不喜欢吃巧克力，它尝起来太甜。
知识点拨
taste link v. “尝起来”。例如：
The soup tastes delicious.这汤尝起来很鲜美。
拓展迁移
英语中一般系动词之后应该用形容词，常见的系动词有：
(1)是： am ,is, are
(2)保持： keep, stay
(3)转变： become, get, turn
(4)……起来： feel, look, smell, taste, sound
(5)似乎，好像： seem
尝试练习
（ ）① “These biscuits _____ sweet and crispy. Could I have some more ”
“OK. Here you are.”
A. smell B. taste C. look D. sound
( ) ② This kind of silk looks _____ and sells _____.
A. well; good B. good; well C. well; bad D. good; bad
2. The abacus was invented in the sixth century. 算盘是在六世纪被发明的。
知识点拨
(1)abacus 有两种复数形式，abacuses 和 abaci 。
(2)英语中“年代”用基数词的复数形式，“世纪”用序数词。例如：
in the 1990s 在二十世纪九十年代
in the twentieth century 在二十世纪
3.语法： 被动语态
(1)当我们不知道谁是动作的执行者，或者没有必要指出谁是动作的执行者时，或者只需强调动作的承受者时，要用被动语态。
(2)被动语态由助动词be+过去分词构成，时态通过be表现出来。
一般现在时：am (is, are) + 过去分词
一般过去时：was (were) + 过去分词
一般将来时：will + be + 过去分词
现在完成时：have (has) been + 过去分词
现在进行时：am (is, are) being + 过去分词
带有情态动词：can (may, must, should) + be + 过去分词
(3)几点说明：
①不及物动词没有被动语态，但后面加上介词或副词后就可以变为被动语态，不过要特别注意短语动词中的介词或副词绝对不能丢失。
②双宾结构，一般把表示人的间接宾语变为被动语态的主语。如果把表示物的直接宾语变为被动语态的主语时，要在宾语前加上to或for。是to还是for，要依据与它们搭配的动词来定。
③在主动语态中省略to的不定式，在改为被动语态后，应加上不定式符号to。
【课堂巩固】
I. 将下列句子变为被动语态。（7分）
1. The students clean the windows of their classroom twice a month.
The windows of their classroom ____________ ____________ twice a month.
2. Did you plant many trees last year
____________ many trees ____________ last year
3. Must we finish our work today
____________ our work ____________ ____________ today
4. The foreign friends gave us some wonderful stamps.
Some wonderful stamps ___________ ____________ ____________ us by the foreign friends.
5. His doctor made him have two meals a day.
He ____________ ____________ ____________ ____________ two meals a day.
II. 根据括号内的要求改写句子。(8分)
1. Their homework has been finished by them.(改为一般疑问句)
____________ their homework ____________ ____________ by them
2. His bike was mended by him yesterday.(改为否定句)
His bike ____________ ____________ by him yesterday.
3. Ten books will be bought by her tomorrow.(对划线部分提问)
____________ ____________ ten books ____________ ____________ by her
4. They aren’t allowed to go out with their friends,____________ ____________ (改为反意疑问句)
5. We are often made to laugh by the old man.(改为主动语态)
The old man often ____________ ____________ ____________ .
6. The classroom is being cleaned by him. (改写同义句)
He ____________ ____________ the classroom.
【课后提升】
I. 选择填空。(15分)
( ) 1. Computers are useful. For example, they can _____ sending e-mail.
A. use for B. be used of C. be used for D. use of
( ) 2. A talk on Chinese history ___ in the school hall next week.
A．is given B. has been given C. will be given D. will give
( ) 3. They ___ day and night.
A. are made work B. are made to work
C. made to be worked D. are making to work
( ) 4. Many bridges ___ over the river since 1950.
A. are built B. have built C. built D. have been built
( ) 5. You can go out if your homework ______.
A. is done B. will do C. will be done D. are finished
( ) 6. If he___ enough time, he will come up with an idea.
A. gives B. will give C. is given D. will be given
( ) 7. This old machine ___ the room wet.
A. used to keep B. was used to keeping
C. used to keeping D. was used to keep
( ) 8. Tom ! You _____on the phone just now, but you _____in.
A. wanted , were B. are wanted , are
C. were wanted , weren’t D. called , aren’t
( ) 9. Can you tell me whom the play ___ in 1998.
A. was written by B. was written C. is written D. is written by
( ) 10. He asked me _______.
A. what the paper is used
B. what the paper was used for
C. what was the paper made of
D. what’s the paper used as
( ) 11. The old man was quite weak after the accident, so he must _____.
A. be taken care B. take care of C. be looked after D. look after
( ) 12. What ___ happened ___ the forests in the US
A. was, on B. was, to C. has, on D. has, to
( ) 13. Mary ___ some songs in her room in the morning.
A. heard sing B. heard to sing
C. was heard sing D. was heard to sing
( ) 14. I like my bike. It _____ very well.
A. rides B. is riding C. is ridden D. has ridden
( ) 15. The teachers must _____ carefully in class.
A. listen to B. be listen C. listened to D. be listened to
II. 根据所给汉语完成英语句子，每空一词。(15分)
1.这所学校教法语。
French ____________ ____________ in this school
2.练习是昨天做完的。
The exercises ____________ ____________ yesterday.
3.必须采取措施制止污染。
Something ____________ ____________ ____________ to stop polluting.
4.我被迫把车停在这儿。
I ____________ ____________ ____________ park my car here.
5.刚才把那本字典给他了。
The dictionary ____________ ____________ ____________ him just now.
6.几年后我们的城市就会被绿树覆盖。
Our city ____________ ____________ ____________ with trees in a few years’ time .
【学后反思】（教师寄语：只有不断总结与归纳，才会更系统更全面）
我的收获：
我的疑惑：
第7课时
一、学习目标：(Reading)
1．知识目标：
2．技能目标：1) 通过阅读，提高自己的概括。找关键词和搜索细节信息的能力
2) 会读单词知道意思
3．情感目标：
二、重难点分析：
【自主学习案】（教师寄语：从自主中培养能力，在学习中获得乐趣）
预期目标：会读单词知道意思
一、汉译英
环游中国 你所到之处 深受喜爱和活跃的活动
为了娱乐和锻炼 在大学里 在室内被玩
在漫长的冬天 发明一种运动 在 坚硬的木制地板上
….的安全 撞到,,,上 摔倒
把,,,, 分成,,,, ,,,,,的目的 挂在金属环上
从篮下投球 引导,,,,进入,,,,
向球场的另一端移动 被认为 在 历史上
发展运动 自从那时 篮球的流行程度
在全国范围内提升 梦想做,,,,,
环游中国 你所到之处 深受喜爱和活跃的活动
为了娱乐和锻炼 在大学里 在室内被玩
在漫长的冬天 发明一种运动 在 坚硬的木制地板上
….的安全 撞到,,,上 摔倒
把,,,, 分成,,,, ,,,,,的目的 挂在金属环上
从篮下投球 引导,,,,进入,,,,
向球场的另一端移动 被认为 在 历史上
发展运动 自从那时 篮球的流行程度
在全国范围内提升 梦想做,,,,,
【群学学案】（教师寄语：学会合作，乐于合作，提高自我）
预期目标：
一、Lead in 回答问题
1.What are the sports that are usuallyplayed indoors(户内)
2.What are the sports that are played outdoors(户外)
3.Do you know about the basketball game
4.How many teams are players divided into(被分成)
5.How many players are there in each team
6.How many minutes are there in the game
你是个篮球爱好者吗你知道篮球术语怎样报答吗 通过预习试图把汉语和英语搭配起来
1.basket A 篮筐
2.basketboard B 篮圈
3.shoot C投篮
4.hoop D 篮板
二、合作共建
任务一 速度课文，判断正误
1.Basketball is very popular in China.
2. Basketball is played by over 100 million people in China.
3. James Naismith was born in 1861.
4. Basketball became an Olympic event in 1936.
5. Chinese team won the match in Berlin Olympics.
任务二 大声读 回答问题
1.Who invented basketball？_________________________
2.Why were the Berlin Olympics important for basketball _________________________
3.What is the aim of basketball _________________________
4.Name a professional basketball organization in America.________________________
任务三Scanning(找读) Read again and comlete the chart
Paragpaph 1—2 Be played in the world
Be played in China
where
how old
Popularity(流行)
why
Be played abroad
the number of people
the number of countries
Paragraph 3 be invented by
People
name Nationality(国籍) job was born
Game
where when floor danger
Paragraph 4 How to play
Divide分组
Aim目标
Equipment设备
Course(过程) 123
Paragraph 5 The history of basketball
The first game Time
Became an Olympic event Time Place
Since then Popularity The number of foreign players in NBA Many young people
任务四 试图把下列英语翻译成汉语并注意划线部分
It played by more than 100 million people in over 200 countries including China,
where basketball has been played in parks, schools, and even in factories
Basketball was invented by a Canadian doctor named James Naismith, who was born in 1861. When he was at college, his class was once asked to invented a new game that could be played indoors during the long winters.
Dr Naismith divided the men in his class into two teams, and taught them how to
play his new game. The aim of basketball is for players to try to get a ball into the
“basket” : a net hanging from a metal hoop.
Players shoot from below the basket, and sometimes the “backboard” is used for guiding the ball into the basket. Players move towards one end of the court while throwing the ball to each other.
It is believed that on December 21st,1891, the first basketball game in history was
played. Then in 1936 in Berlin, it became an Olympic event.
Since then, the popularity of basketball has risen worldwide, and the number of
foreign players in America’s NBA (NationalBasketball Association) has increased. Basketball has also become a more popular sport for people to watch, and many young people dream of becoming famous basketball players.
V拓展延伸
阅读短文判断正误（2008年 四川）
About 130 years ago Thomas Edison of the US invented the light bulb Edison’s bulb has turned night into day ever since but today many some groups want to turn the light off
The European Union recently decided that by 2009 people should stop using the Edison style light bulb instead they should use compact fluoresecnt lamps (cflS)
CFLs save energy and last longer they can save money in the long run said a British lfficial CFLs use 67 percent less electricity than the older bulbs They last u to 10 times longer Scientists say that if everyone used CFLs electricity use would be cut by 18 percent There would also be much smaller amounts of greenhouse gases given off
But it is difficult to make people change their lighting habits First the CFTs are more expensive They cost eight times the price of the older bulbs Many people don’t like the CFL bulb They find it too bright You cant change the light of CFL,either
CFLs have been around for several years However the older lights still make up about two –thidres of total light bulb sales
1 Thomas Edison invented the CFL bulb 130 years ago
2 Countries in the European Union will not use Edison –style bulbs by 2009
3 Using CFLs helps protect environment
4 If you get an older bulb for I Euro the CFL bulb will cost you 8 Euros
5 CFLs have bee widely used instead of the older bulbs for several years
【观察与思考】：
1. Knocking into players and falling down would be dangerous.与运动员相撞和摔倒都是危险的。
知识点拨
knock into “与……相撞”。例如：
He knocked into a parked car on his bike yesterday. 他昨天骑着自行车撞到一辆停着的车上。
拓展迁移
knock at “敲击…”。 例如：
Please knock at the door before entering.在进门之前请先敲门。
knock down “撞倒”。 例如：
She was knocked down by a bike. 她被一辆自行车撞倒了。
尝试练习
( ) (1) Be careful not to knock _____ each other, kids.
A. at B. into C. down D. from
( ) (2) Someone knocked _____ the door while she was cooking in the kitchen.
A. at B. into C. down D. from
2. Dr Naismith divided the men in his class into two teams and taught them how to play this new game. 奈史密斯医生把班里的男生分成两队，并教他们如何玩他的新游戏。
知识点拨
divide...into“把……划分成”。 例如：
My father divided the cake into four pieces. 我爸爸把蛋糕分成4块。
尝试练习
我们分成几个小组来执行这个计划。
We ____________ ____________ ____________ small groups to carry out the plan.
参考答案： divided ourselves into
3. Players move towards one end of the court while throwing the ball to each other. 运动员们在相互传球中移到球场的一端。
知识点拨
towards prep. “朝着，向着”。 例如：
Towards evening, the day became colder. 临近傍晚的时候，天变冷了。
At that moment, he noticed a man running towards him. 当时，他注意到一个人向他跑来。
尝试练习
( ) (1) I saw a man coming _____ me.
A. to B. in C. with D. towards
( ) (2) How do you feel ______ her
A. towards B. to C. like D. as
4. and the number of foreign players in America’s NBA has increased. 在美国NBA中打球的外国队员的数量增加了。
知识点拨
the number of “....的数量”， 该短语作主语时谓语动词用单数形式。 例如：
The number of the students in our class is 50. 我们班上有50名学生。
拓展迁移
a number of “许多，大量”，后面接可数名词复数。该短语作主语时，谓语动词用复数形式。例如：
A number of the students are from the country. 很多学生来自农村。
尝试练习
( ) (1) I have collected _____ stamps.
A. a number of B. the number of C. a little D. a bit of
( ) (2) — How many people are there in the factory
— The number of the workers in it _____ 1800.
A. have B. has C. are D. is
5. Many young people dream of becoming famous basketball players.许多年轻人梦想成为著名的篮球运动员。
知识点拨
dream of “梦想，想象”。例如：
She dreams of running her own business. 她梦想开办自己的公司。
尝试练习
这个女孩老是梦想有一天去加拿大。
The girl always ___________ ___________ ___________to Canada one day.
【当堂训练案】：（教师寄语：相信自己，永不放弃）
I. 选择填空。(5分)
( ) 1.— When _____ the basketball _____ — In 1891.
A. did; invent B. was; invented C. does; invented D. is; invented
( ) 2. It took my daughter two weeks _____ the novels _____ by Lu Xun.
A. to read; write B. read; wrote
C. reading; to write D. to read; written
( ) 3. All the information except these two pieces _____ writing the article.
A. were used to B. was used to
C. were used for D. was used for
( ) 4. The men _____ two teams by Dr Naismith.
A. divided to B. were divided in
C. were divided into D. divided into
( ) 5. He walked too fast and _____ the director at the corner.
A. fell into B. broke into C. knocked into D. turned into
II. 用括号内所给单词的适当形式填空。(10分)
Basketball ____________ (invent) by a Canadian doctor ____________ (name) James Naismith, who ____________ (bear) in 1861. When he was at college, his class ____________ once ____________ (ask) to invent a new game that could ____________ (play) indoors during the long winters. Dr Naismith created a game to be played on a hard ____________ (wood)floor , so the ____________ (safe)of the players was important. ____________ (knock) into players and ____________ (fall) down would be dangerous.
【拓展提升案】
I. 根据句意及首字母提示完成单词。(5分)
1. Dr Naismith c____________ a game to be played on a hard wooden floor.
2. K____________ into players and falling down would be dangerous.
3. Since then, the popularity of basketball has ____________ worldwide.
4. Please d____________ the students into groups.
5. The house faces t____________ the lake.
II. 根据所给汉语完成英语句子，每空一词。(10分)
1.当心！不要撞到那个老人。
Be careful. Don’t ____________ ____________ the old man.
2.将把你们分成6个小组。
You will be ____________ ____________ six groups.
3.有一亿多人打篮球。
Basketball ____________ ____________ ____________ more than 100 million people.
4.人们认为历史上的第一场篮球赛是在1891年12月21日举行的。
It ____________ ____________ that the first basketball game in history was played ____________ December 21st,1891.
III. 用方框中所给词的适当形式填空。(5分)
use, become, invent, play, find
Nylon __1___ in the early 1930s by an American chemist, Julian Hill. Other scientists had worked with him on his invention and finally on October 27,1938, nylon was introduced to the world. It was cheap and strong and immediately __2___ successful, especially in the making of women’s stockings.
During the Second World War, the best present for many women was a pair of nylon stockings, but more importantly, nylon __3___ to make parachutes and toys.
Today, nylon can __4___ in many things: carpets, ropes, seat belts, furniture, computers and even spare parts for the human body. It __5___ an important part in our lives for over 50 years.
【学后反思】（教师寄语：只有不断总结与归纳，才会更系统更全面）
我的收获：
我的疑惑：
第8课时 基础知识与能力提升
一. 选择填空。(25分)
( ) 1. There is ________