课件19张PPT。BOOK 8 UNIT 2Grammar1. 主语从句
(1) 引导主语从句，在主语从句中不做成分。
a. everyone may receive at least a moderate education is significant.
b. 广告在我们的日常生活中起着主导的作用是很明显的。
（2）Whether 引导主语从句，在主语从句中做状语。
a. 你是否能够实现你的梦想取决于努力多于运气。
b. 电脑是否能够取代老师一直都是一个很热的话题。
thatThatThat advertising plays a leading role in
our daily life is significantWhether you can realize your dream
depends more on hard work than luck.Whether computers can take the place
of teachers is always a heated topic.（3） 引导主语从句，在主语从句中做主语、宾语。
a. he said is unbelievable.
b. 我们自愿做的事情容易做。
（4）how 引导主语从句，在主语从句中做状语。
a. 不知道他是怎样在这么短时间内筹集到足够的钱。
whatwhatWhat we are willing to do is easy to doHow can he collect enough money in such
a short time is unknown to all.主语从句与形式主语it 的关系
如果从句过长时，可用it 替代，将原来的主语从句放在后面。
That he can’t attend the party is a pity.
How much money is needed is hard to say.
That the moon moves around the earth is known to all.
It is a pity that he can’t attend the partyIt is hard to say how much money is neededIt is known to all that the moon moves
around the earthExercise 1
1. _______ she said puzzled him.
2. ______ she said such a thing puzzled him.
3. _______we should send to take part in the party is to be discussed.
4. _______ they don’t want to drop the plan is clear.
5. _______ he finished the work in so short a time remains a question.
6. ________it is going to snow this evening is not certain.
WhatThatWhoWhyHowWhetherExercise 2
1. _____________________________ (她星期三来这里) is certain.
2. __________________________________ (月球上没有生命) is known to all.
3. _________________________(我在会议上说的) must be kept secret.
4. ______________________(是否这件事是真的) remains a question.
5. ______________________________(我们什么时候开会) is to be discussed.
That she will come on WednesdayThat there is no life on the moonWhat I said at the meetingWhether it is trueWhen we will have a meetingExercise 3
1. 你昨天错过了这部新的电影，真是太遗憾了。
It is a pity that you missed the new film yesterday.
2. 他们将要在这里建一个新的医院是真的吗？
Is it true that a new building will be built here?
3. 他是否挣很多很多钱对我来说并不重要。
It makes no difference to me whether he earns lots of money
4. 看起来他们好像会赢得这场比赛。
It seems that they will win the match.
5. 你需要的是更多的练习。
What you need is more practice.
6. 他是否加入我们，没有太大的差别。
It makes no difference whether he joins us or not.宾语从句
(1) 在从句中不充当任何成分，在口语或非正式的文体中常常被省去。但如果从句是并列句时,第二个及以后的分句前的 不可省.
We all think she is working hard and she will surely go to a good college.
(2) 在宾语从句中，表示“是否”既可以用whether,也可以用if.但是， 常与or not连用；介词后面表示“是否”要用 。
I don’t know he will come.
I want to know he will come or not.
Are you talking about he will come?thatthatthat/省略thatwhetherwhetherwhether/ifwhetherwhether如果宾语从句是由think, believe, imagine, suppose等词引导的时候，要将从句中的否定形式转移到主句中去。
I think he won’t come here. ( )
I don’t think he will come here. ( )
a. 我相信他不会对我撒谎的.
b. 我认为我们不应该借钱给他.
×√I don’t believe that he will lie to me.I don’t think we should lend him money.如果主句中有形容词或名词作宾语补足语时，一般用it来作形式宾语，把从句放在宾补后面。that不能省.
We think it our duty that we should help others.
a. 他们觉得要在两天内完成工作是困难的.
b. 我们认为每个人都保护环境是重要的.
c. 他把每天早上锻炼身体做为一个规定.
They think it hard to finish the work in two days.We think it important that every one should
protect the environment.He makes it a rule to take exercise every morning.Exercise 1
1. Wang Hai told me _____ he didn't go cycling yesterday afternoon.（how, why）
2. Can you tell me ______ else is going to be on duty today?（who, whom）
3. She said _____ it wouldn't matter much.（that, if）
4. He always thinks ______ he can do better.（how, who）
5. She wanted to know ___________ her coat would be ready the next day.
6. I was really surprised at ______ I saw.
7. I don't know ______ so many people crowding round him
8. Do you know _________ shirt it is?whywhothathowwhether/ifwhatwhywhose3. 同位语从句的概念
同位语从句与定语从句的区别
Do you know the fact that he stole the car? （ ）
Do you know the fact that they were talking about?
（ ）同位语从句定语从句Exercise 1
1. The suggestion _____________________________________
_____________________________________
is worth considering.
学生应该学些实用的东西的建议值得考虑。
2. Dad made a promise _______________________________________________
爸爸承诺如果我通过英语考试就会给我买一部new ipad。that students should learn something
practicalthat he would buy me a new ipad if I passed the
English exam.Exercise 2
1. 他建议我们走着去那儿是可以被接受的。(proposal)
2. 很多老师都持有一个观点：青少年不应该花费太多时间上网。(hold a view)
3. 他借口说他的车坏在半路了。(make an excuse)
His proposal that we go there on foot
can be accepted.Many teachers hold a view that teenagers
shouldn’t spend too much time surfing the net.He made an excuse that his car broke
down on the way.4. 表语从句
Exercise 1
1. That house is _______ the garden tools are stored.
2. The reason why I don’t want to go there is ______ I’ve just got a new job here.
4. Everything in the room is _____ it was ten years ago.
5. The dream Jack has in mind is ______ he will become a scientist in the future.
6. What we care about is _________ it will be a fine day tomorrow.
7. That was ____ they didn’t pay much attention to the teacher in class.
8. My opinion is _____ every one of us takes out $5 for Jane’s birthday present.
9. The problem is ________ we can be allowed to stay out at such a late hour.
10. Her explanation is ______ she used to live in the country and she knows it better than us.wherethatwhatthatwhetherbecausethatwhetherthatExercise 2
1. 问题是谁能帮我学英语.
The question is who can help me with my English.
2. 这就是她不愿意出国留学的原因.
That is why she doesn’t want to study abroad.
3. 那就是我要告诉你的.
That is what I want to tell you.
4. 问题是他是否会同意这个建议.
The question is whether he will accept this suggestion. 名词性从句综合练习（单句改错）
1. The?American?Civil?War?broke?out?in?1861?is?
known?to?many?of?us.
2. That?he?saw?there?impressed?him?deeply.?
3. This?is?all?what?I?know.
4. The?old?minister?came?back?with?a?message?
which?the?cloth?was?really?magnificent.
5. I?don't?doubt?whether?he?can?work?out?the?problem.
?That___What____that_____that6.?I?have?been?worrying?about?if?I?have?hurt?her?feeling.
7. The?reason?why?he?didn't?come?is?because?he?was?ill.?
8. Who?walks?around?in?such?a?heavy?rain?will?catch?a?cold.
9. I?think?important?that?we?learn?English?well?.
10. It’s?not?certain?that?the?sports?meeting?will?be?held.___whether_____that_____Whoever?it____whetherB8 Unit 2 Grammar导学案
1. 主语从句
(1) 引导主语从句，在主语从句中不做成分。
a. everyone may receive at least a moderate education is significant.
b. 广告在我们的日常生活中起着主导的作用是很明显的。
（2）Whether 引导主语从句，在主语从句中做状语。
a. 你是否能够实现你的梦想取决于努力多于运气。
b. 电脑是否能够取代老师一直都是一个很热的话题。
（3） 引导主语从句，在主语从句中做主语、宾语。
a. he said is unbelievable.
b. 我们自愿做的事情容易做。
（4）how 引导主语从句，在主语从句中做状语。
a. 不知道他是怎样在这么短时间内筹集到足够的钱。
主语从句与形式主语it 的关系
如果从句过长时，可用it 替代，将原来的主语从句放在后面。
That he can’t attend the party is a pity.
How much money is needed is hard to say.
That the moon moves around the earth is known to all.
Exercise 1
______ _ she said puzzled him.
_______ she said such a thing puzzled him.
_______ we should send to take part in the party is to be discussed.
_______ they don’t want to drop the plan is clear.
_______ he finished the work in so short a time remains a question.
________ it is going to snow this evening is not certain.
Exercise 2
_____________________________ (她星期三来这里) is certain.
__________________________________ (月球上没有生命) is known to all.
_________________________ (我在会议上说的) must be kept secret.
______________________ (是否这件事是真的) remains a question.
______________________________(我们什么时候开会) is to be discussed.
Exercise 3
你昨天错过了这部新的电影，真是太遗憾了。
他们将要在这里建一个新的医院是真的吗？
3. 他是否挣很多很多钱对我来说并不重要。
4. 看起来他们好像会赢得这场比赛。
5. 你需要的是更多的练习。
6. 他是否加入我们，没有太大的差别。
宾语从句
(1) 在从句中不充当任何成分，在口语或非正式的文体中常常被省去。但如果从句是并列句时,第二个及以后的分句前的 不可省.
We all think she is working hard and she will surely go to a good college.
(2) 在宾语从句中，表示“是否”既可以用whether,也可以用if.但是， 常与or not连用；介词后面表示“是否”要用 。
I don’t know he will come.
I want to know he will come or not.
Are you talking about he will come?
如果宾语从句是由think, believe, imagine, suppose等词引导的时候，要将从句中的否定形式转移到主句中去。
I think he won’t come here. ( )
I don’t think he will come here. ( )
a. 我相信他不会对我撒谎的.
b. 我认为我们不应该借钱给他.
如果主句中有形容词或名词作宾语补足语时，一般用it来作形式宾语，把从句放在宾补后面。that不能省.
We think it our duty that we should help others.
他们觉得要在两天内完成工作是困难的.
b. 我们认为每个人都保护环境是重要的.
c. 他把每天早上锻炼身体做为一个规定.
Exercise 1
1. Wang Hai told me _____ he didn't go cycling yesterday afternoon.（how, why）
2. Can you tell me ______ else is going to be on duty today?（who, whom）
3. She said _____ it wouldn't matter much.（that, if）
4. He always thinks ______ he can do better.（how, who）
5. She wanted to know ___________ her coat would be ready the next day.
6. I was really surprised at ______ I saw.
7. I don't know ______ so many people crowding round him
8. Do you know _________ shirt it is?
同位语从句的概念
同位语从句与定语从句的区别
Do you know the fact that he stole the car? （ ）
Do you know the fact that they were talking about? （ ）
Exercise 1
1. The suggestion _____________________________________is worth considering.
学生应该学些实用的东西的建议值得考虑。
2. Dad made a promise __________________________________________________
爸爸承诺如果我通过英语考试就会给我买一部new ipad。
Exercise 2
1. 他建议我们走着去那儿是可以被接受的。(proposal)
2. 很多老师都持有一个观点：青少年不应该花费太多时间上网。(hold a view)
3. 他借口说他的车坏在半路了。(make an excuse)
表语从句
可以引导表语从句的连词有：that/whether/what/where/how/why/when
Exercise 1
1. That house is _______ the garden tools are stored.
2. The reason why I don’t want to go there is ______ I’ve just got a new job here.
4. Everything in the room is _____ it was ten years ago.
5. The dream Jack has in mind is ______ he will become a scientist in the future.
6. What we care about is _________ it will be a fine day tomorrow.
7. That was ____ they didn’t pay much attention to the teacher in class.
8. My opinion is _____ every one of us takes out $5 for Jane’s birthday present.
9. The problem is ________ we can be allowed to stay out at such a late hour.
10. Her explanation is ______ she used to live in the country and she knows it better than us.
Exercise 2
1. 问题是谁能帮我学英语.
2. 这就是她不愿意出国留学的原因.
3. 那就是我要告诉你的.
4. 问题是他是否会同意这个建议.
名词性从句综合练习（单句改错）
1. The?American?Civil?War?broke?out?in?1861?is?known?to?many?of?us.
2. That?he?saw?there?impressed?him?deeply.?
3. This?is?all?what?I?know.
4. The?old?minister?came?back?with?a?message?which?the?cloth?was?really?magnificent.
5. I?don't?doubt?whether?he?can?work?out?the?problem.
6.?I?have?been?worrying?about?if?I?have?hurt?her?feeling.
7. The?reason?why?he?didn't?come?is?because?he?was?ill.?
8. Who?walks?around?in?such?a?heavy?rain?will?catch?a?cold.
9. I?think?important?that?we?learn?English?well.
10. It’s?not?certain?that?the?sports?meeting?will?be?held.
