人教版高中英语book8-unit1-名词性从句复习（共30张PPT）

(共71张PPT)
Every new day begins with possibilities. It is up to us to fill it with the things that move us toward progress and peace.
Appositive Clause同位语从句
Object Clause宾语从句
Predicative Clause 表语从句
Subject Clause主语从句
一、判断从句类型
1.What we expect is a life belonging to ourselves.
2. We believe the saying that one’s character decides his fate.
3. China is no longer what it used to be.
4. The moment that Leo will never forget is when he got much unexpected help from strangers.
5. That practice makes perfect is universally acknowledged.
6.We can only be sure of what we have achieved at present; we can’t be sure of something that we may meet with in the future.
一 引导词
二 it作形式主语和形式宾语
三 时态
四 主谓一致
五 名词性从句中的虚拟语气 六 同位语从句和定语从句的区别
连词：
that, whether/if ,as if/though
引导名词性从句的引导词
连接代词： what, whatever,
who, whoever,
whom, whomever,
whose, whosever ,
which, whichever
　　　　　　　
连接副词： when, where, how, why
一、引导词的选择
______ most people stick to may not be true.
_____ life is not easy for everyone is partly true.
I’d like to start my own business– that is ____ I will do if I had the money.
Her wish is ____ all her family members are healthy and happy.
what & that:
What
That
what
that
that:
无意义,在句中不当成分,只起连接作用
what:
在从句中作成分(可作主,宾,表语)
_______a rumor is true can be tested through time.
We haven’t settled the question of ________it
is necessary for him to study abroad.
7.The question________the milk produced in the mainland is safe is hard to answer.
8.What he is hesitating about is _________he should accept the offer.
9.We don’t know _________ a one-year old baby has memory.
whether & if 引导名词性从句的区别
Whether
whether
whether
whether
whether/if
引导宾语从句，两者均位于及物动词后。
——当主语从句位于句首时，只用whether
——引导表从，同位语从句时
——介词后只用whether;
——“whether … or not/whether to do “
whoever & who & whomever & no matter who 引导从句的区别
10. _______will take over the position is still unknown.
11. _______breaks the laws will get punished.
12. ____________breaks the laws, he will get punished.
13. You had better give the task to ________ you think can finish it ahead of time.
14. The police will look into _______they suspect when they are trying to figure out a criminal.
Who
Whoever
Whoever/
No matter who
whoever
whoever/
whomever
其他连接词的用法(when,where,how,why, which, whose,whichever,whatever)
15. He finally went back to______he was born to take up poultry raising.
16. The last time they had great fun was_____ they were visiting the Bird’s Nest.
17. The road is covered with snow. I don’t understand ______they insisted on going by motorbike.
18. __________others say can’t make a difference to him.
when
where
why
Whatever
19. _______life began on the earth millions of years ago has always been a topic among scientists.
20. The interviewees are discussing ______ applicant is more suitable for the position.
21. Do your parents care______ your pocket money goes?
22. High technology has completely changed______ people live and communicate.
how
which
where
How
二、it用作形主形宾
______ is apparent that nothing is impossible .
_____ is still a question how long can the earth exist in the universe.
You may find ______normal that even pupils carry phones with them.
It
It
it
It is+adj./n./-ed…+that/wh-….
find/think/believe/consider/make…+it+n./adj.+that…
It +vi.+that…
2. Long ago, people knew that there ___ ( be) four seasons in a year.
1. He said that he will join in our discussion.
are
had
would
三. 时态
3. He insisted that he has done nothing wrong.
4. We all know that some fairy tales are created thousands of years ago .
were
3)主句的动词用一般现在时，从句谓语可以是任何时态
1）主句是一般过去时，从句用过去的某种时态
2）主句的动词用过去时，从句表示客观事实，格言，谚语等 ，从句谓语动词用一般现在时
三. 时态
When the meeting will begin____ (have)not been decided yet .
When they will start and where they will go _______(have) not been decided yet.
When and where the meeting will begin _____ (have) not been decided yet .
四. 主谓一致
has
have
has
单个的主语从句作主语时，谓语动词一般用_____形式。两个或两个以上的主语从句作主语，谓语动词用_____形式。
由两个或多个连接词引导一个主语从句，谓语动词用_____形式。

单数
复数
单数
四. 主谓一致
五. 名词性从句中的虚拟语气
1. It is important that we ________________ (protect) wild animals.
It is strange that a gentle man _____________
(act) so rudely.
(should) protect
(should) act
It is important / natural / necessary / impossible that sb (should) do
2. It is required that every drop of water ______________(save).
We insisted that men and women employees __________________(treat) equally.
Their suggestion was that students ____________(have) more time to think.
(should) be saved
(should) be treated
(should) have
表示“建议，命令，要求’等词， 可用句型It is suggested / proposed/ordered / required /…that …(should) do;
主句谓语动词是suggest, insist, demand, advise 等，宾语从句中的谓语动词用(should) do;
表示”建议，命令，要求“等词（如advice, suggestion, order, demand) 后接表语从句和名词性从句用(should) do;
六. 同位语从句和定语从句的区别
1. The statement that they has always been emphasizing is not true.
The statement that Chinese is the basis of all other subjects is true.
定语从句对先行词起修饰，限制作用；
同位语从句具体说明它前面名词的内容。
定语从句
同位语从句
七. 宾语从句和定语从句的区别
1. After a long journet, they eventually arrived at______ they thought paradise.
After a long journey, they eventually arrived at a place______ they thought paradise.
定语从句前有名词或代词先行词
而宾从多直接位于动词或介词后充当宾语
宾从
定从
what
(that/which)
一 引导词
二 it作形式主语和形式宾语
三 时态
四 主谓一致
五 名词性从句中的虚拟语气 六 定从&同位语从句
七 宾语从句&定语从句
本节考点回顾
嫁人就嫁灰太狼，做人要做喜洋洋
Pleasant Goat and Grey Wolf
Noun clauses
A love story
Beauty
Beast
&
I am always wondering _________I can find my Mr. Right or not . The boys are different from _____ I dreamed of . Up to now I’ve realized ___difficult that I can find him in the world. My parents tell me that marriage depends on _______I have the destiny(缘分). I wish that I could meet my Mr. Right in the near future and _______ all the single people sitting here today could find your own happiness. Please remember the God often gives happiness to _______ has confidence in life. So the advice I want to give
whether/if
it
whether
what
that
whoever
today is that everyone of us________ (be) confident because _______ can never be known what we can expect and _______ close we have already been to success and_______ our life path extends . Dear fellow students, keep it in mind that________ happens, have faith in yourselves and probably it won’t be long before you get________ you want.
be
it
how
where
whatever
what