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Unit 1 Relationships Grammar Past Perfect 課件(共22張PPT)-2025-2026學年北師大版(2019)選擇性必修第一冊

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Unit 1 Relationships Grammar Past Perfect 課件(共22張PPT)-2025-2026學年北師大版(2019)選擇性必修第一冊

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(共22張PPT)
Unit 1 Relationships
Grammar
Past Perfect
Discovery
Hong Kong ________ to China in 1997.
returned

Discovery
Macao ________ to China in 1999.
Hong Kong ____________to China before Macao came back to China.
returned
had returned

Hong Kong had returned to China before Macao came back to China.
Past
Present
Hong Kong had returned to China.
Macao returned to China.
Discovery

Q: 1. 什么時態?
2. 結構是什么?
3. 什么時候用這個時態?
【學習目標】
1. 掌握過去完成時的定義及基本用法,
2. 學會在特定的語境中正確理解并使用過去完成時。


1.讀課本94頁關于過去完成時的知識點,及【知識鏈接】,劃出不理解的地方。
5mins
Q: 1. 什么時態?
2. 結構是什么?
3. 什么時候用這個時態?
Form
had done
When to use
The past perfect tense is often used with the simple past tense. If one action happens before the other in the past, the past perfect tense is used.
The past perfect tense
past
present
Discovery

Grammar Summary
Some key points
過去完成時表示在過去的事件之前發生的事件或存在的狀態。
例如:The police arrested the man who had broken into a jewellery shop.
過去完成時和一般過去時用在同一個句子中體現過去事件發生的順序。
試比較:
When I arrived, she left.(I arrived and then she left.)我到達時她離開了。
When I arrived, she had left.(She left before I arrived.)我到達時她已經離開了。
過去完成時的構成是:主語+had+動詞-ed形式
例如:I had met him before.
Had Tom begun his project before anyone else did
They hadn’t moved their car earlier.

10mins
Compare two sentences that decribe the picture.
a. The film began when they arrived at the cinema.
b. The film had begun when they arrived at the cinema.

他們趕到電影院時,電影已經開始了。
10mins
Compare two sentences that decribe the picture.
a. The police arrested the man who was breaking into a jewellery shop.
b. The police arrested the man who had breaken into a jewellery shop.

警察逮捕了那名闖入珠寶店的入室盜竊犯。
2.完成單句語法填空。

5mins
1. When I reached the station, the train bound for Beijing (leave). 2. Jinyong’s novels (adapt) for multiple TV series before his death in 2018.3. It was the second time that I (read) the novel, and each time, I discovered new layers of meaning in the author’s words. 4. The woman told us that she (be) to many countries already.5. I (intend) to call you, but was prevented from something unexpected. 6. They (get) everything ready before I came. 7. He (teach) English for twenty years when he retired.8. To his mother's surprise, Jack did better in his final exam than she (expect) .

討論題目
6mins

10mins
1.回答問題,并解釋原因
2.質疑與糾正

10mins
1. When I reached the station, the train bound for Beijing had left (leave). 2. Jinyong’s novels had been adapted (adapt) for multiple TV series before his death in 2018.3. It was the second time that I had read (read) the novel, and each time, I discovered new layers of meaning in the author’s words. 4. The woman told us that she had been (be) to many countries already.5. I had intended (intend) to call you, but was prevented from something unexpected. 6. They had got (get) everything ready before I came. 7. He had taught (teach) English for twenty years when he retired.8. To his mother's surprise, Jack did better in his final exam than she had expected (expect) .
答案核對
Language in use
An Unlucky Day
6:00(eat up) 7:00(get up) present
Last Sunday, I had an unlucky day.
By the time I _________, my dog ___________ up all my breakfast on the table.
got up
had eaten
鞏固
練習題
Language in use
be on
9:15
9:35
present
arrive
Then I went to see the film with empty stomach. When I ___________ at the cinema, the film _________ (be) on for 20 minutes.
arrived
had been
鞏固
練習題
Language in use
graduate
not see
After the film, I went to meet a friend whom I _____________ (not see) since we ___________.
have not seen
graduated
鞏固
練習題
Language in use
talk
steal
We had coffee and talked happily. But when I was going to pay for it, I __________ (find) my wallet and cellphone _______________ (steal). What an unlucky day !
found
had been stolen
鞏固
練習題
Language in use
Take turns to give sentences in past perfect.
Ending of the story:
Lily came to school late.
Before she came to school, she had helped an old man cross the road.
鞏固
練習題
Homework
完成課本第24頁第2題
came
found
had just seen
told
had sent

had told
had done
arrived
didn’t tell
had happend

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