2024届高三英语一轮复习名词性从句课件(共35张PPT)

(共35张PPT)
名词性从句
Noun Clauses
名词性从句
定义
名词
主语、宾语、表语、同位语、介词宾语
主语从句、宾语从句、表语从句、同位语从句
When we shall hold the meeting depends on whether John can return tomorrow.
The problem is when John will come back.
We expressed our hope that we could visit the country again.
主语
宾语
表语
同位语
用法1：that在从句不做任何成分，在宾从或表从有时可以省略。
主从或同位语从句中不可以胜省略
1. We heard the news that our team had won.
2. That price will go up is certain.
3. My point is that you may have to face the problem.
4. We suspected that it was a trick to get our money.
5. I know(that) she was against us.
同位从
主从
表从
宾从
宾从
that
用法2：主从、表从、同位从用whether；宾从中，可以互换。
注意：宾语从句中前有介词或后有or not时，只用whether不用if
whether/if
1. You can find out whether they are prepared to share the cost of the flowers with you.
2. I wonder whether you could mind doing me a fvour or not.
3. Whether he will come is a question.
宾从
宾从
主从
用法3：在从句中做主，宾，表成分
连接代词：what(ever), which(ever), who(ever
1. Whatever she did was right.
2. What she saw made her tremble.
3. The question is who could lead them to get rid of proverty.
4. I don't know whom you should depend on.
宾语
宾语
主语
宾语
主从
主从
表从
宾从
在从句中做定语
what(...的）,which(ever), whose
1. I don't know whose book it is.
2. I have no idea whose class is better.
3. That was which children made him still more angry.
4. I gave him what books I had.
5. I wonder whose pen is lying on the desk.
宾从
宾从
表从
宾从
宾从
在从句中做状语
连接副词：when(ever), where(ver), how(ever), why
1. She was curious to know where we had been.
2. That was why he spoken Frech so funnily.
3. Why he left wasn't important.
4. I have no idea when he will back.
5. The problem is when the game began.
宾从
表从
主从
同位从
表从
名词性从句的引导词：
that (无意义)
if、whether (不充当句子成分，只起连接作用, “是否”)
as if , as though、because(多用于表语从句)
who(ever), what(ever) which(ever), whom (ever), whose
作主/宾/表/定
when(ever), where(ever), how(ever), why.
作状语
从属连词
连接代词
连接副词
为了防止句子头重脚轻，通常把形式主语it放在句首位置，真正主语搁置于句末。
常以形式主语it引导从句。 It+形式主语谓语+从句。
谓语动词用单数第三人称形式.
注意
1. 判断从句类型
2. 判断从句缺什么成分
3. 判断连接词的意思
1. I don't know you are talking about.
2. comes first will be given a gift.
3. That is you have to learn English well.
4. News came they had gone.
what
Whoever
why
that
从句做题步骤
1.I don't know is the winner.
2. The place is I was born.
3. It is it is.
4. I don't know color she likes.
5. I think you are a beauty.
6. It's a fact you are a handsome boy.
7. I'll see I can help you or not.
8. I ask her ____ I might call and see her.
9. I've expressed the opinion she can act.
who
where
what
which/what
that
that
whether
if/whether
that
练一练
什么是同位语？用来解释或补充说明所限定的词
1. Mr. Smith,our new teacher,is very kind to us.
2. Yesterday I met Tom,a friend of my brothers'.
3. Yesterday I talked to my English teacher,Mr. James.
同位语从句
用一个句子来充当同位语，解释或补充说明所修饰的词。
1. The news that our team won the game was ture.
2. The idea that we will visit Paris makes us excited.
3. The order soon came that all the soldiers should go to the front.
4. We'll discuss the problem whether the sports meeting will be held on time.
1. 主句完整
相同点
2. 都可以用that 引导
The news that he was married is not true.
The news that you told me yesterday is true.
同位语从句
定语从句
同位语从句VS定语从句
1. 同位从是对名词加以补充说明
定从是对名词进行修饰和限定
4. 同位从 that不做成分
定从that做成分
范围变小
不同点
Do you remember the promise
that you will love me forever
that you made last year
同位语从句VS定语从句
1. The words that he said priked my heart.
2. He has no idea that he hurt me.
1. The fact that Mr.Wang told me is ture.
2.The fact that Mr.Wang is handsome is ture
定语从句
同位语从句
定语从句
同位语从句
同位语从句VS定语从句
1. Henry Adams made a promise that he would not open the letter untill 2 o'clock.
2. I have no idea when the film will be on again.
3. The car that I hired broken down.
4. The fact that he succeeded in the experiment pleased everybody.
5. He expressed the hope that he would come to China again.
6.A plane is a machine that can fly.
同位语从句
同位语从句
定语从句
同位语从句
同位语从句
定语从句
练一练
什么是主语？
找出句子中的主语
动作的发出者，也可以说是执行句子的行为或动作的主体。
E.g. I paly football after class.
He is my best friend.
The man is writing to his friend.
1.Reading is my hobby.
2.To become a teacher is my wish.
3.This is very useful for langauge students.
4.Two-thirds of them are college students.
主语从句
什么是从句？
如何判断从句？
从句(Subordinate Clause)是复合句里的一个句子成分。它不能独立成句，但它也有主语部分和谓语部分，就是句子一样，但是需要引导词（which，who，that，where...)来引导.
E.g. The man who robbed him has heen arrested.
The girl whom I saw told me to come back today.
These are the reasons why we do it.
1. 找谓语动词，至少有两个谓语动词
2. 找引导词/连词
从句
1. This is the village where I was born.
2. Everyone who knew him liked him.
3. Your nephew is a nice little boy.
4. A monther loves a baby from the bottom of her heart.
5. That Miss Zhang is a good teacher is true.
6. Whether he will come or not is still a question.
判断以下句子是否为从句
在主从复合句中，充当主语的从句叫做主语从句。
如何判断主语从句
1.What he did in the earthquake moved everybody.
2.That China will become more powerful is certain.
1.一般关系词在整个句子最前面的一定是主语从句。
2.主语从句一般在整个句子的最前面或谓语之前
主语从句定义
1.That he hasn't phone is odd.
2. What I want is a canvas travelling bag.
3. Why he left wasn't important.
4. When we will leave hasn't been decided.
5. Where the meeting will be held is not known.
6. The problem is who can finish the task.
7. Shanghai is no longer what it used to be.
找出主语从句
1.It is certain that he will win the match.
2. It is true that he has made a very important discovery in chemistry.
3. It is very likely that they will hold a meeting.
4. It is important that we all should attend the meeting.
5. It is said that he has gone to shanghai.
以下的句子是主语从句吗？
为了防止句子头重脚轻，通常把形式主语it放在句首位置，真正主语搁置于句末。
常以形式主语it引导从句。 It+形式主语谓语+从句。
由于主语从句一般被认为是单数形式，形式主语的谓语动词、be动词+表语 均为单数第三人称形式或过去式.
注意
什么是宾语？
找出宾语
宾语是动作、行为的对象，是动作的承受者。宾语一般出现在谓语（动词或介词）的后面.
E.g I paly football after class.
He loved poetry.
Have you order your meal
1. I know him.
2. We love our montherland.
3. May I see your passport
4. Stop acting like a child.
5. He tried not to offend her.
宾语从句
一个句子充当宾语。
如何判断宾语从句
1.I know him
2. I know who he is.
1. 找到谓语动词
2. 宾语一般出现在谓语(动词) 介词 的后面
宾语从句定义
1. I don't know whether/if I should sleep tonight.
2. I haven't decided when I will leave for Shanghai.
3. The teacher told us when the exam began.
4. Who will be our monitor hasn't been decided yet.
5. Whatever you did is right.
6. He told me that he would go to the college the next year.
判断下列句子是否为宾语从句
什么是表语？
如何判断表语？
说明主语的身份、性质、品性、特征和状态的词或从句。
E.g. He is a boy.
My hobby is reading.
She looks very happy.
它常位于系动词之后,分为 be动词，感官动词，变化类动词，持续类动词
如：be, become, get, turn, appear, seem,look,sound,feel,smell
表语从句
1.He is a student.
2. The problem seems puzzling.
3. His job is to paint the walls.
4. Gradually he became silent.
5. She seemed quite normal.
6. She felt a bit dizzy.
7. They stay awake to see the eclipse.
8.It sounds a good idea.
找出以下句子的表语
在复合句中充当表语的从句叫作表语从句，表语从句放在系动词之后。
1.The question is who will do it.
2. What I want to say is that I am tired.
3. The fact is that she never liked him.
4. That is why she failed to pass the exam.
5. It looked as if it was going to snow.
表语从句的定义
1. That was why the brothers wanted to make a bet.
2. Will you tell me how I can keep fit and healthy
3. What is need for the space trip is careful preparation.
4. It hasn't been decided yet when the new restaurant will open.
5. He can't tell which gesture means “good luck”
表语从句
宾语从句
主语从句
主语从句
宾语从句
练一练
6. That is what he is worried about.
7. My idea is that we should leave here at once.
8. It is my friend that he is a rich man.
9. Please tell me when Jody Williams won the Nobel Peace Prize.
10. He asked whose spacesuit it was.
表语从句
表语从句
主语从句
宾语从句
宾语从句
练一练