高中英语外研版（2019）选择性必修第二册 Unit2 Improving yourself Using language课件(共17张ppt)
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| 名称 | 高中英语外研版（2019）选择性必修第二册 Unit2 Improving yourself Using language课件(共17张ppt) |  | |
| 格式 | pptx | ||
| 文件大小 | 2.0MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2021-05-13 23:51:53 | ||
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文档简介
Past perfect passive
过去完成时的被动语态是过去完成时和被动语态的叠合， 表示在过去某一时间或某个动作之前已经完成,且主语与为主动词之间存在被动关系。常与含有by,before等时间状语连用。had+been done…
eg:
The pen had been broken by the boy before it was found.
Six hundred trees had been planted before last Wednesday.
Past perfect passive 过去完成时的被动
Using language
否定结构: had not been done…
The problem had not been solved by the time I left the room.
一般疑问结构：
Had the office been cleaned before the director came?
特殊疑问结构：
When had the buildings been destroyed?
过去完成时的被动语态的用法：
1 用在found, told ,said, heard, knew , thought等动词后的宾语从句中， 表示宾语从句中的动作已被完成。
2 当before, when, by the time等引导的时间状语从句的时态是一般过去时时，若主句的动作发生在从句的动作之前且表示被动， 则主句要用过去完成时的被动语态。
3 当before, by , by the end of后接过去的时间点时，且句子的主语与谓语所表示的动作为被动关系时， 句子常用过去完成时。
When she got home, she found that her keys had been left in her office.
By the time the messenger reached him, the damage had been done.
By 16:30, which was almost closing time, nearly all the paintings had been sold.
By the end of last month, those houses had been built.
4 在 It was the first /second/third…time that句型中， 当从句的主语是从句动作的承受者时，要用过去完成时的被动语态。
5 当虚拟语气用在条件句中时， 若条件状语从句表示与过去的事实相反， 且从句的主语是从句动作的承受者， 则从句要用过去完成时的被动语态。
It was the second time that his bike had been stolen.
If I had been invited earlier, I would have gone with you.
1 The police found that the house _______________(break) into and a lot of things were stolen.
2 The new suspension bridge ________________(design) by the end of last month.
3 A rescue worker risked his life saving two tourists who ________________(trap) in the mountains for two days.
4 I was sent to the village last month to see how the development plan ___________________(carry) out in the past two years.
5 In the 1950s in the USA, most families had jut one phone at home, and wireless phones _____________________(not invent) yet.
6 If the new safety system_______________(put) to use, the accident would never have happened.
7 During his stay in Xi`an, Jerry tried almost all the local foods that ____________________(recommend )by his friends.
8 It _______________(know) for a long time that Yellowstone was volcanic in nature—that`s what accounted for its hot springs and other steamy features.
直击高考
had been broken
had been designed
had been trapped
had been carried
hadn`t been invented
had been put
had been recommended
had been known
Look at the sentences and answer the questions.
a At the start of the detox, over 100 students had been persuaded to stop using social media, in ANY form, for seven days.
b At the start of the detox, people had persuaded over 100 students to stop using social media, in ANY form, for seven days.
1 Were the students in sentence (a) persuaded before the detox started, of afterwards?
2 What is the difference between sentences (a) and (b)?
3 Why does the author choose to use a passive form instead of an active form?
1 The students were persuaded before the detox started.
2 They differ in voice. The passive voice is used in sentence (a), while the active voice is used in sentence (b).
3 Maybe the author doesn’t know who had persuaded students to stop using social media, or it is unnecessary to say who the persuaders were.
had been met
doing
had been cleaned
had been put
had been left
avoiding
to make
Jack started the habit of cleaning his room last week. This is what his room looked like yesterday morning. (The floor was clean. The sheet was laid flat on the bed. All the books and clothes were placed neatly and tidily. The pictures on the wall were straight.)
But two weeks ago, Jack’s room had been an awful mess. His clothes had been thrown everywhere; the pictures had not been hung straight; and all the drawers had been opened. It had been a very disorderly sort of room, with books and papers lying around everywhere.
Improving
behaviour
Speak out the meaning of the signs.
Do not litter.
Do not talk loudly in public.
Do not smoke.
Do not take photos.
Do not spit in public.
Do not walk
on the grass.
Complete the conversations with the correct form of the words and expressions.
1 A: What do you do when people ______________________?
B: I put my headphones on. I don`t want to hear other people`s conversations.
2 A: How can we stop people__________________________?
B: We should tell them it`s dirty and it can spread diseases.
3 A: What would you do if you saw people ______________?
B: I would go up to them and ask them to put the litter into a rubbish bin.
4 A: How can we prevent people from ______________________?
B: If we keep the grass looking really neat, maybe people will realise they shouldn`t walk on it.
5 A: What would you do if you saw someone___________ where it`s not allowed?
B: I`d politely remind them it`s not permitted, and that they should be considerate of others.
6 A: What would you di if you saw someone______________ in a museum?
B: I`d ask them to stop, because it can damage the exhibits.
talk loudly in public
(from) spitting in public
littering
walking on the grass
smoking
taking photos
1 How to promote values education.
2 How to inspire students to work hard.
3 How to introduce school programmes.
4 How to fairly distribute books and umbrellas.
Listen to the interview and choose a topic for it.
Listen again and complete the newspaper report.
A school in our city came up with an innovative programme
to promote the traditional value of 1________ . School
principal Ms Wu gave several examples of how the
programme works.
To begin with , the school introduced an activity called
the “unsupervised examination” for some of the classes.
That means during this examination, there is no teacher
2___________________________. Before taking this
examination students first need to 3________________________.
Students generally expressed that it`s good to feel 4_________ and they quite enjoyed 5_____________________ in the examination. In turn, they developed 6__________________.
The school also introduced what is called the 7”________________”. Printed on each unbrella was short statement about 8______________________. At the end of the term, all the umbrellas were returned 9___________ . None of them had been lost or damaged.
Now Ms Wu and her colleagues plan to introduce the programme to 10________________________. Everyone needs to work together to build a culture of honesty. They hope more teachers and students will get involved.
honesty
present to oversee the students
sign a letter of commitment
trusted
the relaxed atmosphere
greater self-control
honesty umbrella
honesty and other values
in one piece
another branch of the school
Complete the boxes with the expressions from the interview.
Clarifying what you mean
Giving examples
That is...
Let me clarify...
I mean...
To put it another way, ...
I can give a couple of examples.
For instance, ...
Take... as an illustration.
Now talk about how well you did in offering effective advice or ideas and developing effective solutions in the group discussion.
Turn over a new leaf
过去完成时的被动语态是过去完成时和被动语态的叠合， 表示在过去某一时间或某个动作之前已经完成,且主语与为主动词之间存在被动关系。常与含有by,before等时间状语连用。had+been done…
eg:
The pen had been broken by the boy before it was found.
Six hundred trees had been planted before last Wednesday.
Past perfect passive 过去完成时的被动
Using language
否定结构: had not been done…
The problem had not been solved by the time I left the room.
一般疑问结构：
Had the office been cleaned before the director came?
特殊疑问结构：
When had the buildings been destroyed?
过去完成时的被动语态的用法：
1 用在found, told ,said, heard, knew , thought等动词后的宾语从句中， 表示宾语从句中的动作已被完成。
2 当before, when, by the time等引导的时间状语从句的时态是一般过去时时，若主句的动作发生在从句的动作之前且表示被动， 则主句要用过去完成时的被动语态。
3 当before, by , by the end of后接过去的时间点时，且句子的主语与谓语所表示的动作为被动关系时， 句子常用过去完成时。
When she got home, she found that her keys had been left in her office.
By the time the messenger reached him, the damage had been done.
By 16:30, which was almost closing time, nearly all the paintings had been sold.
By the end of last month, those houses had been built.
4 在 It was the first /second/third…time that句型中， 当从句的主语是从句动作的承受者时，要用过去完成时的被动语态。
5 当虚拟语气用在条件句中时， 若条件状语从句表示与过去的事实相反， 且从句的主语是从句动作的承受者， 则从句要用过去完成时的被动语态。
It was the second time that his bike had been stolen.
If I had been invited earlier, I would have gone with you.
1 The police found that the house _______________(break) into and a lot of things were stolen.
2 The new suspension bridge ________________(design) by the end of last month.
3 A rescue worker risked his life saving two tourists who ________________(trap) in the mountains for two days.
4 I was sent to the village last month to see how the development plan ___________________(carry) out in the past two years.
5 In the 1950s in the USA, most families had jut one phone at home, and wireless phones _____________________(not invent) yet.
6 If the new safety system_______________(put) to use, the accident would never have happened.
7 During his stay in Xi`an, Jerry tried almost all the local foods that ____________________(recommend )by his friends.
8 It _______________(know) for a long time that Yellowstone was volcanic in nature—that`s what accounted for its hot springs and other steamy features.
直击高考
had been broken
had been designed
had been trapped
had been carried
hadn`t been invented
had been put
had been recommended
had been known
Look at the sentences and answer the questions.
a At the start of the detox, over 100 students had been persuaded to stop using social media, in ANY form, for seven days.
b At the start of the detox, people had persuaded over 100 students to stop using social media, in ANY form, for seven days.
1 Were the students in sentence (a) persuaded before the detox started, of afterwards?
2 What is the difference between sentences (a) and (b)?
3 Why does the author choose to use a passive form instead of an active form?
1 The students were persuaded before the detox started.
2 They differ in voice. The passive voice is used in sentence (a), while the active voice is used in sentence (b).
3 Maybe the author doesn’t know who had persuaded students to stop using social media, or it is unnecessary to say who the persuaders were.
had been met
doing
had been cleaned
had been put
had been left
avoiding
to make
Jack started the habit of cleaning his room last week. This is what his room looked like yesterday morning. (The floor was clean. The sheet was laid flat on the bed. All the books and clothes were placed neatly and tidily. The pictures on the wall were straight.)
But two weeks ago, Jack’s room had been an awful mess. His clothes had been thrown everywhere; the pictures had not been hung straight; and all the drawers had been opened. It had been a very disorderly sort of room, with books and papers lying around everywhere.
Improving
behaviour
Speak out the meaning of the signs.
Do not litter.
Do not talk loudly in public.
Do not smoke.
Do not take photos.
Do not spit in public.
Do not walk
on the grass.
Complete the conversations with the correct form of the words and expressions.
1 A: What do you do when people ______________________?
B: I put my headphones on. I don`t want to hear other people`s conversations.
2 A: How can we stop people__________________________?
B: We should tell them it`s dirty and it can spread diseases.
3 A: What would you do if you saw people ______________?
B: I would go up to them and ask them to put the litter into a rubbish bin.
4 A: How can we prevent people from ______________________?
B: If we keep the grass looking really neat, maybe people will realise they shouldn`t walk on it.
5 A: What would you do if you saw someone___________ where it`s not allowed?
B: I`d politely remind them it`s not permitted, and that they should be considerate of others.
6 A: What would you di if you saw someone______________ in a museum?
B: I`d ask them to stop, because it can damage the exhibits.
talk loudly in public
(from) spitting in public
littering
walking on the grass
smoking
taking photos
1 How to promote values education.
2 How to inspire students to work hard.
3 How to introduce school programmes.
4 How to fairly distribute books and umbrellas.
Listen to the interview and choose a topic for it.
Listen again and complete the newspaper report.
A school in our city came up with an innovative programme
to promote the traditional value of 1________ . School
principal Ms Wu gave several examples of how the
programme works.
To begin with , the school introduced an activity called
the “unsupervised examination” for some of the classes.
That means during this examination, there is no teacher
2___________________________. Before taking this
examination students first need to 3________________________.
Students generally expressed that it`s good to feel 4_________ and they quite enjoyed 5_____________________ in the examination. In turn, they developed 6__________________.
The school also introduced what is called the 7”________________”. Printed on each unbrella was short statement about 8______________________. At the end of the term, all the umbrellas were returned 9___________ . None of them had been lost or damaged.
Now Ms Wu and her colleagues plan to introduce the programme to 10________________________. Everyone needs to work together to build a culture of honesty. They hope more teachers and students will get involved.
honesty
present to oversee the students
sign a letter of commitment
trusted
the relaxed atmosphere
greater self-control
honesty umbrella
honesty and other values
in one piece
another branch of the school
Complete the boxes with the expressions from the interview.
Clarifying what you mean
Giving examples
That is...
Let me clarify...
I mean...
To put it another way, ...
I can give a couple of examples.
For instance, ...
Take... as an illustration.
Now talk about how well you did in offering effective advice or ideas and developing effective solutions in the group discussion.
Turn over a new leaf