(共23张PPT)
表语从句
The Predicative Clause
He used to be an English teacher
.
He is the chairman and CEO of Alibaba Group.
He becomes successful
He isn’t what he used to be
一、表语从句的定义:
在复合句中,位于系动词之后充当表语的名词性从句称表语从句。表语从句和主语指同一内容,它对主语进行解释、说明,使主语的内容具体化。
The question is who will do it.
可以接表语从句的连系动词有
1. be(being, been, am, is, are, was, were)
2. feel , seem , look, appear ,sound, taste , smell
3. remain ,keep, stay
4. become ,get , grow , turn ,go ,come, run, fall
5. prove, turn out
系动词
表语从句
指出表语从句部分:
He has become what he wanted to be ten years ago.
2. She has remained where I stood
yesterday for an hour.
3. His suggestion is that we should stay calm.
4. The question is when he can arrive at the hotel.
二、表语从句的构成:
What I want to say is that I am tired.
引导词
简单句
从属连词:that / whether /as if /as though
连接代词:who / whose / which / what
连接副词:when / where / why / how /
because
(系动词)+ 引导词+简单句
引导词
{
(一)从属连词that / whether /as if /as though/as/because
that 引导的表语从句
that 仅起连接作用,无意义,在从句中不作任何成分,通常不可省略。
e.g. The trouble is that he has never done the work before.
2. whether 引导的表语从句
连接词whether起连接作用, 意为“是否、究竟、到底”(注意:if不能引导表语从句) 在句中也不作任何成分。
e.g. The question is whether that man will turn up on time.
as if / though引导表语从句时,在句子中也不充当任何成分,但有意义。译为:似乎,好像。
He looks as if he were a rich man.
It sounds as if someone is knocking at the door.
他看起来好像是个富翁。
听起来好像有人在敲门。
(3)由从属连词 as if/though引导的表语从句
Li Lei is now in a new jacket. He looks as if he were an American boy.
The girl is giving us a vivid description of the moon. It seems as if she had been to the moon many times.
as if/though 引导表语从句时要注意语气.若与事实相符,要用陈述语气。若从句表示与现在事实相反,谓动用 ;与过去事实相反用 .
考试中常考查这种虚拟语气,不考查陈述语气。
一般过去式(be用were)
had+done.
(4)as引导表语从句
He looked just as he had looked ten years before.
(5) because引导表语从句 常用结构:This/That/It is/was because····这就是因为…
That is because I don’t like Chinese.
2.连接代词who / whose / what / which /whoever/whatever/whichever/whomever
连接副词 where, when, how, why引导的表语从句。 这些连接词除在句中起连接作用外,在从句中还充当一定的成分,本身具有词义。
(2) The problem is who we can get to replace her.
(3) The question is how he did it.
(4) That is where he was born.(状语)
问题是我们能找到谁去替换她呢。(宾语)
问题是他如何做此事的。(状语)
那就是他出生的地方。(状语)
(1) That is what he is worried about.
那就是他担心的事(宾语)
1. My worry is if he can get there on time.
2. The reason why he failed was because he hadn’t studied hard.
3. The trouble is what we are short of money.
4. He came late. That was he got up late.
5.He looks as if he was ten years younger.
6. Mary is no longer that she used to be
that
whether
Task1 单句改错
that
表语从句注意事项
1、表语从句语序
表语从句的语序与其他名词性从句一样,不管是哪类连接词引导,也不管主句是否是疑问句,一律用陈述语序:
The question is when can he arrive at the hotel.(x)
2、主句主语为reason, 只能用that引导表语从句,不可用because. why引导主语从句做主语时,表语从句用that引导,不用because。
the reason why……is that……
……的理由是……
(1) The reason why he was late is that he was ill.
他迟到的理由是他病了。
Why he is late is that he got up late.
(1) I was angry. That’s because he didn’t understand me.
(2) It’s why he got angry with me .
那是因为他不理解我。
那正是他对我生气的原因。
(强调原因)
(强调结果)
3句型:That/It is /was because ……
那是因为……
That/It is /was why…… 那是……的原因
1. I was late. That was ___ I missed the train.
2. I missed the train. That was ___ I was late.
3. The reason _____ I was late was ____ I missed the train.
why
that
why
(That's because...强调原因)
(That's why...强调结果)
The reason (why…) is /was that….
4.在表示建议、劝告、命令、计划含义的名词后的表语从句,表语从句的谓语动词应用虚拟语气,即“should+动词原形”的形式。
His suggestion is that we (should) change our course.
小结:
1. 表语从句的构成:
引导词+简单句
2. 引导词:
连词that, whether, as if
连接代词who, what, which
连词because,why
3. 语序:
主从句时态呼应一致原则
4. 时态:
陈述语序
连接副词when, where,
how ,why
Task2
1. The question is _______ the film is worth seeing.
2. That’s ________ he didn’t come yesterday.
3. The problem is ______ we can get enough food.
5. This is _______ we should do.
6. What the police want to know is ______________________ you entered the room.
7. My suggestion is we (hold) a meeting to discuss it carefully.
whether
why
how
what
how/when/why/whether
I am Michael. I like Jackie Chan very much. He is a very good action movie star. As we all know, he does all his dangerous stunts (特技) by himself. That he has suffered so many injuries ever since he started his film career worries his fans most. However, he has escaped death many times. It is the fact. How wonderful he is! So Jackie Chan has all the courage of a stunt actor as well as all the talent, which is the truth. I hope I can see more works from him.
Task3Rewrite the passage
I am Michael. I like Jackie Chan very much. My impression is _______________________________________. As we all know, he does all his dangerous stunts by himself. What ______________________________________________________________________________________. However_______________________
_______________________. How wonderful he is! So __________________________________
________________________________________. I hope I can see more works from him.
that he is a very good action movie star
worries his fans most is that he has suffered so many injuries ever since he started his film career
the fact is that he has
escaped death many times
the truth is that Jackie Chan has all the courage of a stunt actor as well as all the talent