人教版（2019）选择性必修 第二册Unit 3 Food and Culture Discover Useful Structures-课件(共36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(共36张PPT) |  | |
| 格式 | pptx | ||
| 文件大小 | 2.1MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2025-03-05 09:52:30 | ||
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(共36张PPT)
Unit 3 Food and Culture
Discover Useful Structures
Learning objectives
In this class, you will
recognize and summarize the meaning, form and use of the past perfect tense and the past perfect passive voice (过去完成时及其被动语态);
use the past perfect tense and the past perfect passive voice to describe a situation that happened in the past.
Look at the two pairs of sentences and pay attention to the meaning and the form of verbs in the sentences.
Observe sentences
The chef had set up a farm-to-table restaurant before his new cookbook was published.
They had finished their dinner by the time Sam joined them.
A farm-to-table restaurant had been set up by the chef before his new cookbook was published.
Their dinner had been finished by the time Sam joined them.
Compare the meaning
The chef had set up a farm-to-table restaurant before his new cookbook was published.
They had finished their dinner by the time Sam joined them.
这位主厨在他的新烹饪书出版之前，就已经创办了一家从农场到餐桌的餐馆。
等到Sam加入他们的时候，他们已经吃完晚餐了。
Compare the meaning
A farm-to-table restaurant had been set up by the chef before his new cookbook was published.
Their dinner had been finished by the time Sam joined them.
一家从农场到餐桌的餐馆在这位主厨的新烹饪书出版之前就已经被创办了。
他们的晚餐在Sam加入他们之前就已经被吃完了。
Compare the meaning
The chef had set up a farm-to-table restaurant before his new cookbook was published.
They had finished their dinner by the time Sam joined them.
A farm-to-table restaurant had been set up by the chef before his new cookbook was published.
Their dinner had been finished by the time Sam joined them.
active
passive
“施动者已经做了……”
“受动者已经被……了”
Compare the meaning
The chef had set up a farm-to-table restaurant before his new cookbook was published.
They had finished their dinner by the time Sam joined them.
A farm-to-table restaurant had been set up by the chef before his new cookbook was published.
Their dinner had been finished by the time Sam joined them.
Compare the form
The chef had set up a farm-to-table restaurant before his new cookbook was published.
They had finished their dinner by the time Sam joined them.
The Past Perfect Tense
（过去完成时）
had + v-ed
Compare the form
Find the form
A farm-to-table restaurant had been set up by the chef before his new cookbook was published.
Their dinner had been finished by the time Sam joined them.
The Past Perfect Passive Voice
（过去完成时的被动语态）
had been + v-ed
时态 结构
过去完成时 主动：had done
被动：had been done
Summarize
时态 结构 意义
过去完成时 主动：had done 施动者已经做了……
被动：had been done 受动者已经被……了
Summarize
1. 主句和从句中的谓语动词分别用了什么时态和语态？
2. 主句和从句中谓语动词的形式各是怎样的？
3. 主句和从句中谓语动词所表示的动作哪个先发生？哪个后发生？
Think and answer
The chef had set up a farm-to-table restaurant before his new cookbook was published.
这位主厨在他的新烹饪书出版之前，就已经创办了一家从农场到餐桌的餐馆。
... before his new cook book was published.
The chef had set up a farm-to-table restaurant ...
Now
Past
时态：过去完成时
结构：had done
语态：主动
动作：先发生（在过去）
时态：一般过去时
结构：was/were done
语态：被动
动作：后发生（在过去）
Their dinner had been finished by the time Sam joined them.
时态：过去完成时
结构：had been done
语态：被动
动作：先发生（在过去）
时态：一般过去时
结构：did
语态：主动
动作：后发生（在过去）
时态 用法
一般过去时 动作发生在过去的某个时间
（过去）
过去完成时 动作发生在过去的某个时间/动作之前
（过去的过去）
Summarize
时态 结构 用法
一般过去时 主动：did/was/were 动作发生在过去的某个时间
被动：was/were done 过去完成时 主动：had done 动作发生在过去的某个时间/动作之前
被动：had been done Summarize
Find more sentences using the past perfect tense or the past perfect passive voice from this unit and underline clue words that indicate the time and order of the actions.
Prior to coming to China, my only experience with Chinese cooking was in America, with Chinese food that had been changed to suit American tastes.
Find more
来中国之前，我只在美国接触过中式烹饪，那里的中国食物已被改变，以适应美国人的口味。
Find more sentences using the past perfect tense or the past perfect passive voice from this unit and underline clue words that indicate the time and order of the actions.
When my family and I had just arrived in China, we went looking for a good place to eat in Beijing.
Find more
我与家人刚刚抵达中国，便在北京找了一个好地方吃饭。
A Sichuan restaurant had been recommended to us by a friend, and finally, we found it.
Tired, hungry, and not knowing a word of Chinese, we had no idea how to order, so the chef just began filling our table with the best food we had ever eaten.
Find more sentences using the past perfect tense or the past perfect passive voice from this unit and underline clue words that indicate the time and order of the actions.
Find more
Complete the two conversations with the correct forms of the words in the box using the past perfect tense or the past perfect passive voice.
Practice I
Had
tasted
had been told
arrived
had finished
（苏格兰）羊杂碎肚
had just eaten haggis!
haggis
Had
been cancelled
had got
Summarize
The Past Perfect Tense
肯定式 had + v-ed
否定式 had not + v-ed
疑问式 had + 主语 + v-ed
Summarize
The Past Perfect Passive Voice
肯定式 had been + v-ed
否定式 had not been + v-ed
疑问式 had + 主语 + been + v-ed
Practice II
Work in pairs. Read this dialogue with your peer.
Read the situations and rewrite the sentences using the given words.
EXAMPLE
He couldn’t take out his card. He called the bank about the broken ATM. (swallow)
The ATM had swallowed his card./His card had been swallowed by the ATM.
Practice III
Work in pairs. Choose one of these three situations, and make as many sentences as you can using the past perfect tense and the past perfect passive voice. Then make a conversation using these sentences.
Practice IV
Keys:
... I had drunk too much soda pop.
... I had eaten too much cake.
... we had been given many samples.
... I had been made very sick.
Keys:
... the insects had all escaped.
... the insects had scattered everywhere in the room.
... the insects had all been collected in a bottle.
... the insects had been fried up for eating.
Sample Conversation
A: So, how did the insect party go
B: Oh, it was horrible!
A: Why What happened
B: Well, by the time I got there, the insects had all escaped and they had scattered everywhere in the room!
A: Oh, no! So what did you do
B: We chased the insects down and before long they had all been collected in a bottle.
A: Then you cooked them
B: Yes, before long, they had been fried up for eating. But then we had another a big problem.
A: What
B: Well, after we had rounded up all the insects, we were all so tired and disgusted with handling them that no one wanted to eat them.
A: So much for the insect party!
B: But it had a happy ending. We ordered out for pizza and then sat down and watched a cool movie on the computer.
A: Sounds great!
时态 结构 用法
过去完成时 主动：had done 动作发生在过去的某个时间/动作之前
被动：had been done
Summarize
Homework
Writing: describe a dining out experience you had
Write a paragraph of 6-8 sentences about your experience and use the past perfect tense and the past perfect passive voice appropriately.
Unit 3 Food and Culture
Discover Useful Structures
Learning objectives
In this class, you will
recognize and summarize the meaning, form and use of the past perfect tense and the past perfect passive voice (过去完成时及其被动语态);
use the past perfect tense and the past perfect passive voice to describe a situation that happened in the past.
Look at the two pairs of sentences and pay attention to the meaning and the form of verbs in the sentences.
Observe sentences
The chef had set up a farm-to-table restaurant before his new cookbook was published.
They had finished their dinner by the time Sam joined them.
A farm-to-table restaurant had been set up by the chef before his new cookbook was published.
Their dinner had been finished by the time Sam joined them.
Compare the meaning
The chef had set up a farm-to-table restaurant before his new cookbook was published.
They had finished their dinner by the time Sam joined them.
这位主厨在他的新烹饪书出版之前，就已经创办了一家从农场到餐桌的餐馆。
等到Sam加入他们的时候，他们已经吃完晚餐了。
Compare the meaning
A farm-to-table restaurant had been set up by the chef before his new cookbook was published.
Their dinner had been finished by the time Sam joined them.
一家从农场到餐桌的餐馆在这位主厨的新烹饪书出版之前就已经被创办了。
他们的晚餐在Sam加入他们之前就已经被吃完了。
Compare the meaning
The chef had set up a farm-to-table restaurant before his new cookbook was published.
They had finished their dinner by the time Sam joined them.
A farm-to-table restaurant had been set up by the chef before his new cookbook was published.
Their dinner had been finished by the time Sam joined them.
active
passive
“施动者已经做了……”
“受动者已经被……了”
Compare the meaning
The chef had set up a farm-to-table restaurant before his new cookbook was published.
They had finished their dinner by the time Sam joined them.
A farm-to-table restaurant had been set up by the chef before his new cookbook was published.
Their dinner had been finished by the time Sam joined them.
Compare the form
The chef had set up a farm-to-table restaurant before his new cookbook was published.
They had finished their dinner by the time Sam joined them.
The Past Perfect Tense
（过去完成时）
had + v-ed
Compare the form
Find the form
A farm-to-table restaurant had been set up by the chef before his new cookbook was published.
Their dinner had been finished by the time Sam joined them.
The Past Perfect Passive Voice
（过去完成时的被动语态）
had been + v-ed
时态 结构
过去完成时 主动：had done
被动：had been done
Summarize
时态 结构 意义
过去完成时 主动：had done 施动者已经做了……
被动：had been done 受动者已经被……了
Summarize
1. 主句和从句中的谓语动词分别用了什么时态和语态？
2. 主句和从句中谓语动词的形式各是怎样的？
3. 主句和从句中谓语动词所表示的动作哪个先发生？哪个后发生？
Think and answer
The chef had set up a farm-to-table restaurant before his new cookbook was published.
这位主厨在他的新烹饪书出版之前，就已经创办了一家从农场到餐桌的餐馆。
... before his new cook book was published.
The chef had set up a farm-to-table restaurant ...
Now
Past
时态：过去完成时
结构：had done
语态：主动
动作：先发生（在过去）
时态：一般过去时
结构：was/were done
语态：被动
动作：后发生（在过去）
Their dinner had been finished by the time Sam joined them.
时态：过去完成时
结构：had been done
语态：被动
动作：先发生（在过去）
时态：一般过去时
结构：did
语态：主动
动作：后发生（在过去）
时态 用法
一般过去时 动作发生在过去的某个时间
（过去）
过去完成时 动作发生在过去的某个时间/动作之前
（过去的过去）
Summarize
时态 结构 用法
一般过去时 主动：did/was/were 动作发生在过去的某个时间
被动：was/were done 过去完成时 主动：had done 动作发生在过去的某个时间/动作之前
被动：had been done Summarize
Find more sentences using the past perfect tense or the past perfect passive voice from this unit and underline clue words that indicate the time and order of the actions.
Prior to coming to China, my only experience with Chinese cooking was in America, with Chinese food that had been changed to suit American tastes.
Find more
来中国之前，我只在美国接触过中式烹饪，那里的中国食物已被改变，以适应美国人的口味。
Find more sentences using the past perfect tense or the past perfect passive voice from this unit and underline clue words that indicate the time and order of the actions.
When my family and I had just arrived in China, we went looking for a good place to eat in Beijing.
Find more
我与家人刚刚抵达中国，便在北京找了一个好地方吃饭。
A Sichuan restaurant had been recommended to us by a friend, and finally, we found it.
Tired, hungry, and not knowing a word of Chinese, we had no idea how to order, so the chef just began filling our table with the best food we had ever eaten.
Find more sentences using the past perfect tense or the past perfect passive voice from this unit and underline clue words that indicate the time and order of the actions.
Find more
Complete the two conversations with the correct forms of the words in the box using the past perfect tense or the past perfect passive voice.
Practice I
Had
tasted
had been told
arrived
had finished
（苏格兰）羊杂碎肚
had just eaten haggis!
haggis
Had
been cancelled
had got
Summarize
The Past Perfect Tense
肯定式 had + v-ed
否定式 had not + v-ed
疑问式 had + 主语 + v-ed
Summarize
The Past Perfect Passive Voice
肯定式 had been + v-ed
否定式 had not been + v-ed
疑问式 had + 主语 + been + v-ed
Practice II
Work in pairs. Read this dialogue with your peer.
Read the situations and rewrite the sentences using the given words.
EXAMPLE
He couldn’t take out his card. He called the bank about the broken ATM. (swallow)
The ATM had swallowed his card./His card had been swallowed by the ATM.
Practice III
Work in pairs. Choose one of these three situations, and make as many sentences as you can using the past perfect tense and the past perfect passive voice. Then make a conversation using these sentences.
Practice IV
Keys:
... I had drunk too much soda pop.
... I had eaten too much cake.
... we had been given many samples.
... I had been made very sick.
Keys:
... the insects had all escaped.
... the insects had scattered everywhere in the room.
... the insects had all been collected in a bottle.
... the insects had been fried up for eating.
Sample Conversation
A: So, how did the insect party go
B: Oh, it was horrible!
A: Why What happened
B: Well, by the time I got there, the insects had all escaped and they had scattered everywhere in the room!
A: Oh, no! So what did you do
B: We chased the insects down and before long they had all been collected in a bottle.
A: Then you cooked them
B: Yes, before long, they had been fried up for eating. But then we had another a big problem.
A: What
B: Well, after we had rounded up all the insects, we were all so tired and disgusted with handling them that no one wanted to eat them.
A: So much for the insect party!
B: But it had a happy ending. We ordered out for pizza and then sat down and watched a cool movie on the computer.
A: Sounds great!
时态 结构 用法
过去完成时 主动：had done 动作发生在过去的某个时间/动作之前
被动：had been done
Summarize
Homework
Writing: describe a dining out experience you had
Write a paragraph of 6-8 sentences about your experience and use the past perfect tense and the past perfect passive voice appropriately.