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Unit 3 Language in use

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Unit 3 Language in use. Language practice. Did you listen to the radio? Yes, we did . Did you play computer games? No, I didn’t . We didn’t travel by car. They didn’t have a computer. 一般过去时是表示在说话时间以前发生的动作或状态的动词时态。. 实义动词过去式的句式。 ① 肯定式 : 主语 + 动词过去式 + 其它。

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Presentation Transcript
slide1

Unit 3

Language in use

slide2

Languagepractice

Did you listen to the radio?

Yes, we did.

Did you play computer games?

No, I didn’t.

We didn’t travel by car.

They didn’t have a computer.

slide3

一般过去时是表示在说话时间以前发生的动作或状态的动词时态。一般过去时是表示在说话时间以前发生的动作或状态的动词时态。

实义动词过去式的句式。

① 肯定式: 主语 + 动词过去式 + 其它。

如: They had a good time yesterday.

② 否定式: 主语 + did not (didn’t) + 动 词原形 + 其它。

如: They didn't watch TV last night.

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③ 一般疑问句: Did + 主语 + 动词原形+ 其它?

肯定回答: Yes, 主语 + did.

否定回答: No, 主语 + didn't.

如: Did they have a meeting two days ago?

Yes, they did./ No, they didn't.

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规则动词过去式的变化可速记为 “直”、“去”、“双”、“改” 四字诀。

① 一般情况下在动词原形后直接

加 -ed。 如: wanted, played。

② 以不发音的字母 e 结尾的动词, 去掉 e 再加 -ed。

如: hoped, lived。 

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重读闭音节单词需双写最后一个辅音字母再加 -ed。

如: stopped。

④ 以辅音字母 +y 结尾的动词变 y 为 i, 再加 -ed。

如: studied, worried。 

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规则动词过去式的读音也有规律可循。请记住: 清后 [t], 元浊 [d], [t], [d] 之后读[Id]。

① 清辅音 [p] [k] [f] [s] [F] [tF] 等后, ed要 读 [t]。如: worked,finished。

② 元音或浊辅音 [b] [g] [v] [z] [m] 等后, ed 要读 [d]。如: lived, called。

③ [t] 或 [d] 后, ed 读 [Id]。如: started, needed。

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不规则动词变化, 要逐一熟记。

am, is-was, are-were, do-did, see-saw, say-said, give-gave, get-got, go-went, come-came, have-had, eat-ate, take-took, run-ran, sing-sang, put-put, make-made, read-read, write-wrote, draw-drew, drink-drank, fly-flew, ride-rode, speak-spoke, sweep-swept, swim-swam, sit-sat

slide9

Complete the conversation with the correct form of the verbs in brackets.

Tony: (1) __________ ( you use) a computer at school?

Tony’s dad: No, I didn’t.

Did you use

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Tony: What (2) _________ (you do) in the evenings? (3) _____________ (you watch) TV?

Tony’s dad: Yes, I did, but it wasn’t in colour and it (4) __________

(not have) many channels.

did you do

Did you watch

didn’t have

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Tony: What games(5) ___________ (you

play)?

Tony’s dad: We (6) ______ (play) football and tennis in the park.

Tony: And then, where (7) __________

(you live)?

did you play

played

did you live

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Tony’s dad: I (8) _____(live) in Cambridge.

Tony: (9 ) ___________ (you ride) a bike to school?

Tony’s dad: Yes, I did. I (10) _____ (like) my bike a lot.

lived

Did you ride

liked

slide14

Write words connected with the seasons.

Spring Festival …

swimming …

warm …

snow …

slide15

Work in pairs. Write the months.

1.When does school start?

2.When does school finish?

3. When is your birthday?

4. When is your friend’s birthday?

5. When is your mother’s birthday?

6. When did your mother and father

marry?

In September.

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Around the world

Life in past

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In 1950 people didn’t have email. They didn’t use cell phones or computers. There was no satellite TV or Internet. Cars were expensive so people used bicycles or traveled by bus and train. They didn’t visit other countries on holiday.

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Writing about people in the past.

When you have the information about:

1. where they lived

2. what they listened to

3. what they watched

4. what games they played

5. how they traveled…

Write a paragraph about their lives.

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Exercises

请用正确动词形式填空。

1. I ____ (have) an exciting party last weekend.

2. ___ she _______ (practice) her guitar yesterday?

No, she ______.

had

practice

Did

didn't

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3. She __________ (not visit) her aunt last weekend. She ______ (stay) at home and ___ (do) some cleaning.

4. ___ Mr. Li ___ (do) the project on Monday morning?

Yes, he ___.

didn't visit

stayed

did

do

Did

did

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改写句子

1. Lucy did her homework at home.

(改否定句)

Lucy ______ __ her homework at home.

2. He found some meat in the fridge.

(变一般疑问句)

___ he ____ ___ meat in the fridge?

didn’t

do

any

Did

find

slide22

Homework

Finish the writing

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