高考英语名词性从句课件（25张PPT）

(共25张PPT)
名词性从句专题复习
1. _____________me most is_____he speaks English so well.
2. __is a pity __ I couldn’t go with you.
4. There can be no _______ your
answer is wrong.
What surprises
that
It
doubt that
would never quarrel.
that
3. I have been hoping ________ Mom and
Dad________________
that
1. What surprises me most is that he speaks English so well.
3.I have been hoping that Mom and Dad
would never quarrel.
4. There can be no doubt that your answer is wrong.
主语从句
表语从句
宾语从句
同位语从句
定义(definition):
分类(classification):
在复合句中起名词作用的从句
主语从句 (the Subject Clause)
宾语从句 (the Object Clause)
表语从句 (the Predicative Clause)
同位语从句( the Appositive Clause)
基础知识点:引导词
在名词性从句中只起连接作用，不担任成分的连词：
在从句中作主语或宾语或表语或定语的
连接代词：
在从句中作状语的连接副词：
that ,whether,if
what, whatever, which，whichever,
who, whoever, whom, whose
When,where,how,why
1.语序
2.what,that引导名词性从句的区别
3.whether,if引导名词性从句的区别
4.名词性从句与定语从句的区别
5.wh-ever与no matter wh-的区别
6.名词性从句的虚拟语气
7.宾语从句的时态呼应
考点归纳:
1.When I try to find ___ prevents so many people from taking part in the program, it seems to me that there are two main causes.
A. what it does that B. what it is that
C. what is it that D. where it is that
Conclusion1：陈述句语序，即主谓语序
解题思路：
1.通读全句，理解句意。首先考虑是否某种 特殊句型，例如强调句。题干若是疑问句，则还原为正常语序。
2.观察设空的前后，确定从句的类别，
然后对照相关从句的特点，作出选择。
3. 将选项代入句中，看前后是否语意连贯
1.The shopper keeper didn’t want to sell
for ___ he thought was not enough.
A.where B.that C.what D.which
2.Modern science has given clear
evidence ___ smoking can lead to many diseases.
A. what B.that C./ D.which
Conclusion2 ：
what在名词性从句中充当成分，
相当于名词+that引导的定语从句.
that名词性从句中不充当任何成分，
在引导主语从句、表语从句、
同位语从句及并列的宾语从句中
的后几个从句时常不可省略。
判断下列句子是否正确并订正错误。
If we will have a meeting hasn't been
decided yet.
2. The question is if he himself will turn up
at the meeting.
3. It depends on if you can do the work well.
4. I don’t care if or not he will come.
5. I don’t know whether it won’t rain
tomorrow
Whether
whether
whether
whether
if
__________-
Conclusion3:下列情况只能用whether ：
1）主语从句、表语从句、同位语从句、 位于句首以示强调的宾语从句
2）介词之后的宾语从句
3）whether与or not连成一个词组时
4）在动词不定式之前
而否定的宾语从句只能用if引导
Distinguish THAT-CLAUSE : the Attributive Clause(定语从句)or the Appositive one(同位语从句)
1.We expressed the hope that they had expressed.
2. We expressed the hope that they would come to China again.
定语从句
同位语从句
Conclusion4：
同位语从句和定语从句的区别:
如果that作从句中的某一成分,则是定语从句,该that可用which替代，作宾语时还可以
省略。
如果that不作从句中的任何成分,则是同位
语从句。该that不能用which替代。其一般跟在一些抽象名词（idea, belief ,fact , truth ,problem ,news 等）后面，对名词作进一步解释说明，一般不可省略。
1.Twists and turns are part of life. _____
is required now is that we pull together
and make joint efforts for our future.
A. It B. What C. As D. Which
2.Twists and turns are part of life. _____
is required now , we pull together
and make joint efforts for our future.
A. It B. What C. As D. Which
3.Twists and turns are part of life. _____
is required now that we pull together
and make joint efforts for our future.
A. It B. What C. As D. Which
1.I don’t have any particular taste in western food and ___one you choose from the menu is all right with me.
A.whatever B.no matter which
C.whichever D.no matter what
2.Sarah hopes to become a friend of ___ she believes shares her interests.
A.anyone B.whomever
C.whoever D.no matter who
Conclusion5：
wh-ever既可引导状语从句，
也可引导名词性从句，常可转化为
名词+定语从句。
no matter wh-只能引导状语从句。
1.They thought my suggestion reasonable ___ more attention to our spoken English.
A.that we paid B. we should pay
C.we would pay D. that we pay
2.It is strange ___ he ___ towards his parents like that yesterday.
A.that,should act B.that, should have acted
C.which,should act D.which, had acted
Conclusion6：虚拟语气的使用
Conclusion7：
1.如果主句时态是现在时或将来时,宾语从句
谓语可根据句意需要而选用任一时态.
2. 如果主句谓语是过去时,宾语从句谓语动词
一般用过去时态的某一形式。但从句表达
的若是客观事实、真理、自然规律等时，从句谓语通常用一般现在时。
1.他相信他的梦想总有一天会实现的. He believes
2.他告诉我他正在为考试做准备。 He told me
3.老师告诉我们光是沿直线运行的。 The teacher told us
（that）his dream will come
true some day.
（that） he was preparing for the
Examination.
（that） light travels
in a straight line
Pratice:
Finish the exercises in the paper to consolidate the Noun-Clauses.
It 作形式主语的常见句型：
1. It + be +形容词(obvious, natural, good, possible,
probable, likely, certain, etc.) + that从句
2. It + be +名词词组(no wonder, an honour, a pity,
no surprise, etc)+ that从句
3. It + be +过去分词(said, reported, thought, known
expected, decided, announced, etc)+ that从句
It 作形式宾语的常见句型：
1.think,make,consider等接复合宾语（宾语+宾补）时，
常用it作形式宾语。eg: make it+adj/n+宾语从句
2.常用固定句型：
depend on it that
see to it that
Writing：write a passage using the Noun Clauses
as much as possible.
根据汉语提示写一篇短文:高考临近Jim给好友Lily
发了封电邮谈了他的想法。
1.最重要的,并不是能否进入我们渴望的大学而是
我们是否努力了。
2.如果失败了，那一定是由于我们用功还不够。
3.付出多少努力会影响到未来。
4.我提议：为实现相聚在同一所大学的梦想共同
努力吧！
Dear Lily,
Is everything ok The College Entrance Examination is coming. I don’t know if you have been ready for it.
In my personal view，what really counts is not whether we will enter the universities that we have been longing for but whether we try our best. If we should fail, that is because we haven’t worked hard. I know how much effort we put into our study will influence the future.
I am always longing to study at the
same university with you. You must be
very glad at it, aren’t you So I put
forward a suggestion that we(should)
study hard shoulder to shoulder to
realize the dream that we can get together
at the same university.
Yours sincerely,
Jim