Unit9 When was it invented? 单位 坊子区崇文中学 杨艳萍 读写课 The Third Period 一 教学目标 1 知识目标 1) by accident beverage according ancient boil bush fall into remain produce pleasant pie throw abacus century 2) bakery Bridgeport Connecticut flying disk lemon binoculars 2 能力目标 掌握一般过去时被动语态的含义.构成及用法.弄清主动语态与被动语态的差异. 3 情感目标 养成勤于思考.善于总结的好习惯.培养爱国主义精神. 二 教学重难点 When was it invented? It was invented by-. 三 教具准备 多媒体 四 教学方法 Task-Based Language Teaching 五 教学进程 Step1 Organization 1 Greetings with each other 2 Check the homework of last lesson Step2 Presentation 1 T: Please read the instructions and then read the article once all the way through, Please circle any words or phrases that you don’t understand. Ss: Read the article and circle the words or phrases. T: Please raise your hands and read to the class any words or phrases you don’t understand.. ( If possible, the teacher had better ask other Ss to explain or define the new words. And ask Ss to say in their own words any sentences that other Ss don’t understand.) Ss explain the words or the phrases. 2 After the Ss read the article, answer these questions. 1) What is the article about? 2) When was it invented? 3) Who was it invented by? 4) How was it invented? 3 Read the instructions to the class, explain that Ss can combine more than one point into one sentence. Ask Ss to complete the work in pairs, then ask a few Ss to tell the class about the partners they have interviewed. Step 3 Pair work Imagine you are a businessperson, ask your partner questions about his or her invention. Then try to sell your partner’s invention to the class. Step4 Practice Ask Ss to fill in the blanks on their own. crispy sweet salty sour 1 I don’t like eating chocolate. The taste is too . 2 Mom added salt but it still wasn’t enough. 3 I prefer lemons to oranges. I like the taste. 4 She likes + cookies. They are hard, dry and easily broken. Step 5 利用幻灯片.出示 abacus, umbrella, binoculars, camera, bicycle Ask the Ss to find out when these things were invented, then write paragraphs about them, ask several Ss to read their paragraphs to the class. (T: Correct the answers.) 六 作业设计 write a composition 爱迪生出生于美国.是一位伟大的发明家.他在学校仅仅呆了三个月.总是问一些与功课无关的问题.后来他母亲把他带回家.并且自己教他.发现他是一名很好的学生.他在10岁时建立了自己的化学实验室.12岁时创办了自己的报纸.在16岁时救了一名在铁轨上玩耍的小男孩.22岁时到纽约成为了一名发明家.他从不放弃.直到成功.1931年去世.一生共有1093项发明. 七 板书设计 Unit9 When was it invented? 1 By accident 2 produce Australia produces wool and meat. 3 century The building is some centuries old. Unit 9 When was it invented? l The Fourth Period 综合训练课 l 坊子区崇文初级中学 商海霞 l 一教学目标 l 1知识目标:学会谈论发明的历史. l 2能力目标:认识一些发明的事物. l 3情感目标:树立科学观念.培养积极探索.勇于创新的精神. l 二教学重难点 l 1重点:被动语态的运用. l 2难点:能够自如地谈论发明的历史. l 三教学准备 l 一些发明的实物.录音机 l 四教学方法 l 任务型教学法 a) 五教学进程1. Let Ss do 1 Orispy,sweet,salty,sour A) I don’t like eating chocolate.The taste is too . B) Mom added salt but it still wasn’t enough. C) I prefer lemons to oranges. I like the taste. D) She likes cookies. They are hard ,dry and easily broken. 查看更多

 

题目列表(包括答案和解析)

根据对话内容,从方框内选择合适的句子补全对话

A. It can hardly be seen in China now.

B. Then the water could be brought up.

C. It was invented many years ago.

D. Usually two people stood on it.

E. It was used for getting water.

F. It’s an old machine.

G. What was it used for?

A: What’s that?

B: (1)_________

A: When was it invented?

B: (2)_________

A: How did it work?

B: (3)_________ They pushed the pedals (踏板) down hard with their feet. (4)_________

A: What was it made of?

B: It was made of wood. (5)_________

A: Yes, I never saw such a machine before.

 

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补全对话

A:Have you read today’s newspaper?

B:No,I haven’t. 1 

A:China has sent up another new satellite into space.

B: 2 

A:It was sent up the day before yesterday.

B:What’s in it? 3 

A:It’s made of instruments(仪器) and when it goes round the earth it sends back messages about all kinds of things. 4 

B: 5 

A:I don’t know really,I think it’s about a thousand mile out in space.

A.I’ve read a piece of good news in today’s paper.

B.How far is it away from the earth?

C.I think it’s very interesting,isn’t it?

D.What good news?

E.Scientists can tell the weather with the help of it.

F.What’s this one used for?

G.When was it sent up?

 

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Read the following passages and choose the right answers.(阅读下列短文,选出正确答案。)

Tom arrived at the bus station quite early for Paris bus. The bus for Paris would not leave until five to twelve. He saw a lot of people waiting in the station. Some were standing in line(排队),others were walking around. There was a group of schoolgirls. Their teacher was trying to keep them in line. Tom looked around but there was no place for him to sit.

He walked into the station cafe(咖啡馆).He looked up at the clock there. It was only twenty to twelve. He found a seat and sat down before a large mirror(镜子)on the wall. Just thenMikeone of Tom’s workmates came in and sat with Tom.

“What time is your bus?” asked Mike.

“There’s plenty of time yet”answered Tom.

“WellI’ll get you some more tea then”said Mike.

They talked while drinking. Then Tom looked at the clock again. “Oh! It’s going backward(倒行)!” he cried. “A few minutes ago it was twenty to twelve and now it’s half past eleven.”

“You’re looking at the clock in the mirror” said Mike. Tom was so sad(难过).The next bus was not to leave for another hour. Since then Tom has never liked mirrors.

1.Tom went into the station cafe because ______.

A. Mike asked him to have a cup of tea

B. it was quite early and he could find a seat there

C. he didn’t like to stay with the schoolgirls

D. he wanted to have a drink with his workmate there

2.What time was it in fact when Tom looked at the clock in the mirror?

A. Half past twelve.                       B. Twenty to twelve.

C. Half past eleven.                      D. Half past one.

3.From the story we know that when we look at a clock in a mirrorwe will find ______.

A. the time is right                        B. it’s going slower

C. it’s going backward                    D. it’s going faster

4.Which of the following is true?

A. Tom arrived in Paris on time.

B. The next bus would leave in half an hour.

C. After that Tom didn’t like clocks any longer.

D. Tom looked at the clock in the mirror only once.

5.Which of the following is the title(题目)of the story?

A. The Mirror Of The Station

B. Not A Careful Man

C. Missing A Bus

D. The Clock In The Mirror?

 

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  Tom arrived at the bus station quite early for Paris bus.The bus for Paris would not leave until five to twelve.He saw a lot of people waiting in the station.Some were standing in line(排队),others were walking around.There was a group of schoolgirls.Their teacher was trying to keep them in line.Tom looked around but there was no place for him to sit.

  He walked into the station cafe.He looked up at the clock there.It was only twenty to twelve.He found a seat and sat down before a large mirror on the wall.Just then, Mike, one of Tom’s workmates came in and sat with Tom.

  “What time is your bus?” asked Mike.

  “There’s plenty of time yet,” answered Tom.

  “Well, I’ll get you some more tea then,” said Mike.

  They talked while drinking.Then Tom looked at the clock again.“Oh!It’s going backward!” he cried.“A few minutes ago it was twenty to twelve and now it’s half past eleven.”

  “You’re looking at the clock in the mirror.” said Mike.Tom was so sad.The next bus was not to leave for another hour.Since then Tom has never liked mirrors.

(1)

Tom went into the station cafe because ________.

[  ]

A.

Mike asked him to have a cup of tea

B.

it was quite early and he could find a seat there

C.

he didn’t like to stay with the schoolgirls

D.

he wanted to have a drink with his workmate there

(2)

What time was it in fact when Tom looked at the clock in the mirror at last?

[  ]

A.

Half past twelve

B.

Twenty to twelve

C.

Half past eleven

D.

Half past one

(3)

From the story we know that when we look at a clock in a mirror, we will find ________.

[  ]

A.

the time is right

B.

it’s going slower

C.

it’s going backward

D.

it’s going faster

(4)

Which of the following is true?

[  ]

A.

Tom arrived in Paris on time

B.

The next bus would leave in half an hour

C.

After that Tom didn’t like clocks any longer

D.

Tom looked at the clock in the mirror only once.

(5)

Which of the following is the title of the story?

[  ]

A.

The Mirror of the Station

B.

Not a Careful Man

C.

Missing a Bus

D.

The Clock In The Mirror

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Tom arrived at bus station quite early for the London bus.The bus for London would not leave until five to twelve.He saw a lot of people waiting in the station.Some were standing in lines,others were walking about.There was a group of schoolgirls.Their teacher was trying to keep them in order.Tom looked around but there was nowhere for him to sit.?

He walked into the station cafe,He looked up at the clock there.It was only twenty to twelve.He found a seat and sat down,facing a large mirror on the wall.Just then John,one of Tom's friends,came in and sat with Tom.?

“What time is your bus?”asked John.?

“Oh,there's plenty of time yet,”answered Tom.?

“OH,I'll get you some more tea then,”said John.?

They talked while drinking,then Tom looked at the clock again.?

“Good heavens?It's going backward!”he cried.A few minutes ago it was twenty to twelve and now it's half past eleven.?

“You're looking at the clock in the mirror.”said John.?

Tom wanted to kick himself for being so foolish.The next bus was not to leave for another hour.He has never liked mirrors since then.?

(  )(1).The London bus left.?

A.at 11:55       B.at 5:12     C.before 11:55       D.after 11:55?

(  )(2).Tom went into the station caf because.?

A.John asked him to have a cup of tea?

B.he wanted a drink there?

C.he would meet a friend of his?

D.it was early yet and he could find a place to sit?

(  )(3).What time was it in fact when he looked at the clock in the mirror??

A.Half past eleven.

B.Half past twelve.?

C.Twenty to twelve.

D.Half past one.?

(  )(4).When we look at a clock in the mirror,we'll see.?

A.the right time          B.it is going slower?

C.it is going backward     D.it is going faster?

(  )(5).Which of the following is true??

A.Tom missed his bus.

B.He liked mirror even better.?

C.The next bus would leave soon.

D.Tom arrived in London on time.??

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