资源简介

(共18张PPT)
Predicative Clause
表语从句
观察下列句子，找出表语
1. As a young doctor, John Snow became frustrated
because no one knew how to prevent or treat cholera.
2. One theory was that bad air caused the disease.
3. That's why we've given you the letter.
4. It looks as if it is going to rain.
表语从句的定义：在复合句中作表语的名词
性从句叫做表语从句。表语从句对主语进行
解释、说明，使主语的内容具体化。结构是
“主语+系动词+表语从句”。
可以接表语从句的系动词有：
be;
feel, seem, look, appear, sound, taste, smell;
remain, keep, stay;
become, get, grow, turn, go, come, run, fall;
prove, turn out.
连接词：that, whether, as if, as though
连接代词：who, whom, whose, which, what
连接副词：when, where, why, how, because
连接词that的用法（一）
1.The fact is ______our team has won the game.
2. The only pity is _____ I missed the beginning of the movie.
that
that
总结：that _____ 意义,在表语从句中 _______ 成分,起_____ 作用,_______ 省略。
无
不充当
连接
不能
1. The question is _________ we can rely on him. He often tells lies.
2. The question is _________ we can finish the task on time, for we have only three days left.
连接词whether的用法（二）
whether
whether
总结：连接词whether起 _______ 作用，意为
“_______” ，在句中也不作任何成分
(注意：if ______ 引导表语从句分)。
连接
是否
不能
1. The question is ______caused the accident.
2. That mountain is no longer ____ it used to be .
3.The problem is ____ could do the work
4. My trouble is _________ I can turn to.
5. The question is ______ shirt this is.
6. The question is _______ one should be right.
连接代词who, whom, whose, which, what的用法（三）
what
what
who
who/whom
whose
which
总结连接代词的用法：
what指物，在从句中常可作________________，表示“…的东西/样子/事情/话”
who指人，在从句中常可作________________，whom指人，在从句中作_______
whose常用作________
which可作_______________，表示“哪一个”
主语,宾语或表语
主语,宾语或表语
定语
主语,宾语和定语
宾语
连接副词的用法（四）
1.That’s _________ I can’t agree with you.
2.This is _________ Sara was late for the meeting.
3.This is _________ they overcome the difficulties.
4.My strongest memory is _______ I attended an American
wedding as a child.
where
why
how
when
总结：当表语从句中主语、宾语、表语具备，但是还是
要表示疑问含义，可以判断句子中缺少状语，常常用相
应连接副词 where, when, why, how, 除在句中起
______作用外，在从句中还充当_____、 _____、
______ 或 ______状语，本身具有词义。
连接
时间
地点
方式
原因
由as if ,as though引导表语从句，表示好像。
句子中的系动词常用look, appear, seem, sound等。
as if/as though的用法（五）
It seems ___________ he doesn’t know the answer.
It looks ____________ it is going to rain.
as if / as though
as if / as though
because和why引导的表语从句
常考句型：
(1) It/This/That is /was because ….
这是因为…(后接某事发生的原因)
(2) It/This/That is /was why….
这就是为什么…(后接某事发生的结果)
I was late. It was _______I missed the train.
I was ill. That’s _______I was late for school.
引导词的用法（六）
because
why
易错点：
1. The reason is _____ he missed the bus.
2. Why we decided to put off the football match is ____ the weather was too bad.
3. The reason ____ he was so late is ____ it was raining hard.
that
that
why
that
总结：当主句的主语是 ________ 或 why 引导的 _______时常用 ______ 来引导表语从句，而不用 because。
“ the reason why … is that …” 中 why 是引导 ________，that 引导的是 _________，表示“__________________”。
the reason
主语从句
that
表语从句
定语从句
……的原因是……
使用虚拟语气的表语从句
当主句的主语是表示建议(suggestion, advice)、命令
(order)、要求(request, proposal)等的名词时, 表语从句
要用虚拟语气, 即(should)+ 动词原形。
My suggestion is that we ____________ (go) and help him.
My advice is that we ____________ (get) there by train.
(should) go
(should) get
一、填入恰当的连接词
1. ______ I want to know is ______ road we should take.
2. The result of the invention of steam engine was _______ human power was replaced by mechanical power.
3.—What a mess! You are always so lazy!
—I’m not to blame, mum. I am ________ you have made me.
4. The main question is ________ you want your arms inside or outside the sleeping bag.
5. As John Lennon once said, life is _______ happens to you while you are busy making other plans.
what
What
which
that
what
whether
6. Please put the medicine on the top of the shelf. It’s ________our children can’t reach it.
7. The last time we had great fun together was ______ we were visiting the Water Park.
8. From space, the earth looks blue. That’s _______ about 71% of its surface is covered by water.
9. He was born here. That’s _____ he likes the place so much.
10. The teacher’s requirement is ____ we ___________ (recite) the passage in twenty minutes.
11. All she is worried about is ________ he is all right.
where
when
because
why
that
(should) recite
whether
阅读下列短文，用适当的连接词填空。
The fact is 1. Wendy was a famous writer，but no one knew 2. she came from and the question remained 3._________ she was born in 1961. 4. they did know was 5. she was loved by poor people because she always helped 6. was in need of money. Despite this, some people thought she was chasing fame. Why they were so narrow-minded was 7.______ Wendy couldn’t understand，but it seemed as if she didn’t care. The most important was 8. she just wanted to do 9._________
she thought was right. She thought that was 10._________
the meaning of life lay.
that
where
whether
What
that
whoever
what
that
what(ever)
where

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