人教版（2019） 选择性必修第二册 Unit 3 Food and Culture Discover useful structures 课件（22张PPT）
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| 名称 | 人教版（2019） 选择性必修第二册 Unit 3 Food and Culture Discover useful structures 课件（22张PPT） |  | |
| 格式 | zip | ||
| 文件大小 | 7.6MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2022-12-27 10:51:16 | ||
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(共22张PPT)
food
and
culture
Unit 3
Be able to :
To learn to use the past perfect tense and the past perfect passive voice.
To make sentences using the past perfect tense and the past perfect passive voice.
Learning about language
past perfect tense
past perfect passive voice
过去完成时 VS 过去完成时的被动语态
1. Observe
观察
01
Observe and discuss the followling sentences.
01. I returned the book.
02. I had borrowed the book from the library.
一般过去时陈述过去的某件事情。
过去完成时 had done
I returned the book that I had borrowed from the library.
我把从图书馆借的书还回去了。
I returned the book that I had borrowed from the library.
我把从图书馆借的书还回去了。
01
now
过去
过去完成
had borrowed
returned
先发生
后发生
By the time the policeman got to the shop, the thief had run away.
警察到商店时，小偷已经逃跑了。
2. 过去完成时的定义和结构
1.概念：过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作，即“过去的过去”。
01
过去完成时结构：had (not)+过去分词
【即学即练】 用括号内动词的正确形式补全句子。
1. They （arrive) at the station before the train left.
2. We （reach）the top of the hill before midnight.
3. I had been at the bus stop for 20 minutes when a bus
finally (come).
had arrived
had reached
came
3. 过去完成时的被动语态
过去完成时的被动语态
结构：
had + been +及物动词的过去分词
e.g. The injured passengers had been sent to hospital before the reporters arrived at the spot.
【语境应用】完成句子。
1) The tickets ____________ (sell) out before I came to the cinema.
2) By the end of last year, we _________________ (produce) 20,000 cars.
3)She told us that the meeting ________________ (cancel).
4) The car ______________ (drive) away this morning.
had been sold
had produced
had been canceled
had been driven
4. 过去完成时的用法
2. 在下面情况中，我们常可使用过去完成时。
①用于宾语从句。如：
He said that he had been in China for over ten years.
Fred told me that he had known Linda since he was a child.
②用于状语从句。如：
I didn’t begin the work until he had gone.
③用于定语从句。如：
The lady showed me the pictures she had painted.
Peter, who had waited for an hour, was very angry when his sister came up.
01
④用于一些固定句型：
★It / This / That was + the first / second / ... + time + that从句，从句谓语常用过去完成时。如：
It was the first time that I had made such a mistake.
★It was +一段时间+ since从句，从句谓语常用过去完成时。
如：
It was two years since he had left his hometown.
02
★hardly ... when，hardly分句谓语常用过去完成时（一... 就...)。如：
The party had hardly started when Joe left.
Hardly had Laura sat down when the phone rang.
★no sooner ... than分句谓语常用过去完成时。如：
I had no sooner got back to the kitchen than the doorbell rang.
No sooner had I walked in the door than they arrived.
03
⑤用于hope, intend, mean, think等动词表示未实现的愿望时。如：
I had intended visiting him this weekend but I wasn’t able to make it.
I had thought to return early but they wouldn’t let us go.
05
5.Practice
一起做练习吧！
【即学即练】 用括号内动词的正确形式补全下面对话。
Karen: John, how’s it going
John: Not bad.
Karen: Weren’t you supposed to be in Frankfurt this weekend
John: Yeah, but I never made it. Just when I got to the airport, I realized that I 1. ________ (leave) my passport at home. So I had to race back home to pick it up. Luckily, I 2. ________ (set) off really early so I had enough time.
Karen: Phew!
had left
had set
John: Yeah, well, anyway, I got back to the airport and rushed to the gate, but as I was going through the security checkpoint, they told me that the e-ticket that I 3. ___________ (print) off wasn’t a valid (有效的) boarding card, so I couldn’t get through.
Karen: What a disaster!
John: By the time I printed it off again, the plane 4. __________ (take) off.
Karen: Oh, no.
had printed
had taken
John: So, anyway, I booked another flight for later that day, but when I went to put in my credit card details, I couldn’t find my wallet. I didn’t know what 5. _______________ (happen). I must have dropped it somewhere. Anyway, I had to spend the next hour or so reporting my lost credit cards. In the end, I just went back to bed.
Karen: Sometimes, it’s the only solution.
had happened
See
you
！
food
and
culture
Unit 3
Be able to :
To learn to use the past perfect tense and the past perfect passive voice.
To make sentences using the past perfect tense and the past perfect passive voice.
Learning about language
past perfect tense
past perfect passive voice
过去完成时 VS 过去完成时的被动语态
1. Observe
观察
01
Observe and discuss the followling sentences.
01. I returned the book.
02. I had borrowed the book from the library.
一般过去时陈述过去的某件事情。
过去完成时 had done
I returned the book that I had borrowed from the library.
我把从图书馆借的书还回去了。
I returned the book that I had borrowed from the library.
我把从图书馆借的书还回去了。
01
now
过去
过去完成
had borrowed
returned
先发生
后发生
By the time the policeman got to the shop, the thief had run away.
警察到商店时，小偷已经逃跑了。
2. 过去完成时的定义和结构
1.概念：过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作，即“过去的过去”。
01
过去完成时结构：had (not)+过去分词
【即学即练】 用括号内动词的正确形式补全句子。
1. They （arrive) at the station before the train left.
2. We （reach）the top of the hill before midnight.
3. I had been at the bus stop for 20 minutes when a bus
finally (come).
had arrived
had reached
came
3. 过去完成时的被动语态
过去完成时的被动语态
结构：
had + been +及物动词的过去分词
e.g. The injured passengers had been sent to hospital before the reporters arrived at the spot.
【语境应用】完成句子。
1) The tickets ____________ (sell) out before I came to the cinema.
2) By the end of last year, we _________________ (produce) 20,000 cars.
3)She told us that the meeting ________________ (cancel).
4) The car ______________ (drive) away this morning.
had been sold
had produced
had been canceled
had been driven
4. 过去完成时的用法
2. 在下面情况中，我们常可使用过去完成时。
①用于宾语从句。如：
He said that he had been in China for over ten years.
Fred told me that he had known Linda since he was a child.
②用于状语从句。如：
I didn’t begin the work until he had gone.
③用于定语从句。如：
The lady showed me the pictures she had painted.
Peter, who had waited for an hour, was very angry when his sister came up.
01
④用于一些固定句型：
★It / This / That was + the first / second / ... + time + that从句，从句谓语常用过去完成时。如：
It was the first time that I had made such a mistake.
★It was +一段时间+ since从句，从句谓语常用过去完成时。
如：
It was two years since he had left his hometown.
02
★hardly ... when，hardly分句谓语常用过去完成时（一... 就...)。如：
The party had hardly started when Joe left.
Hardly had Laura sat down when the phone rang.
★no sooner ... than分句谓语常用过去完成时。如：
I had no sooner got back to the kitchen than the doorbell rang.
No sooner had I walked in the door than they arrived.
03
⑤用于hope, intend, mean, think等动词表示未实现的愿望时。如：
I had intended visiting him this weekend but I wasn’t able to make it.
I had thought to return early but they wouldn’t let us go.
05
5.Practice
一起做练习吧！
【即学即练】 用括号内动词的正确形式补全下面对话。
Karen: John, how’s it going
John: Not bad.
Karen: Weren’t you supposed to be in Frankfurt this weekend
John: Yeah, but I never made it. Just when I got to the airport, I realized that I 1. ________ (leave) my passport at home. So I had to race back home to pick it up. Luckily, I 2. ________ (set) off really early so I had enough time.
Karen: Phew!
had left
had set
John: Yeah, well, anyway, I got back to the airport and rushed to the gate, but as I was going through the security checkpoint, they told me that the e-ticket that I 3. ___________ (print) off wasn’t a valid (有效的) boarding card, so I couldn’t get through.
Karen: What a disaster!
John: By the time I printed it off again, the plane 4. __________ (take) off.
Karen: Oh, no.
had printed
had taken
John: So, anyway, I booked another flight for later that day, but when I went to put in my credit card details, I couldn’t find my wallet. I didn’t know what 5. _______________ (happen). I must have dropped it somewhere. Anyway, I had to spend the next hour or so reporting my lost credit cards. In the end, I just went back to bed.
Karen: Sometimes, it’s the only solution.
had happened
See
you
！