2023年高考英语一轮专题复习：名词性从句(2) 考法、易混点 课件（22张ppt）
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| 名称 | 2023年高考英语一轮专题复习：名词性从句(2) 考法、易混点 课件（22张ppt） |  | |
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| 更新时间 | 2022-11-01 14:25:00 | ||
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(共22张PPT)
专题十 名词性从句
第2讲 名词性从句考法、易错点
必备知识 整合提升
核心考法 重难突破
易混知识 易错清单
名词性从句
强化模拟 限时训练
考法 考查名词性从句引导词的选择
名词性从句包括主语从句、表语从句、宾语从句和同位语从句。考试大纲要求考生掌握宾语从句、主语从句及表语从句的用法，对同位语从句不作要求，考生了解即可。名词性从句的引导词分为三类：
引导词 作 用
从属连词 that 无实际意义，在从句中不作成分。
whether, if 有实际意义，表示“是否”，在从句中不作成分；在宾语从句中，引导词位于不定式之前、介词之后或引导词后面直接加or not时，常用whether引导；主语从句位于句首时常用whether引导；表语从句和同位语从句常用whether引导。
考法一 考查名词性从句引导词的选择
考法讲解
如果主语从句较长，常用it作形式主语，而把主语从句置于句末；如果宾语从句带有宾语补足语，可用it作形式宾语，而把宾语从句置于句末。
引导词 作 用
连接代词 what, who, which, whoever, whatever等 有实际意义，在从句中作主语、宾语、表语或定语。
连接副词 how, when， where, why等 有实际意义，在从句中作状语。
考法一 考查名词性从句引导词的选择
考法讲解
考法一 考查名词性从句引导词的选择
例题讲解
[全国新高考Ⅰ2021·56]
______ is so breathtaking about the experience is the out of this world scenes.
句意为：关于这次经历，令人十分惊叹的地方在于那非凡的景色。分析句子结构可知，设空处引导主语从句，且在从句中作主语，表示“……的地方”，应用what引导该从句。故填What。
考法一 考查名词性从句引导词的选择
例题讲解
句意为：这位可怜的老妇人无法告诉他关于她住在哪里的任何信息。分析句子结构可知，设空处引导宾语从句，作介词about的宾语；根据句意可知，此处应指“她住在哪里”，引导词在从句中作地点状语，应用where引导该从句。故填where。
[北京2021·15]
The poor woman wasn't able to give him any information about ______ she lived.
单句语法填空
1．He wants very much to earn some money, but I don’t see ______ he can do.
2. But there is no denying _______the best times in life are those stolen moments we spend with others.
9．Bob made a promise to the manager_______ the work would all be finished on time.
考法训练
what
that
that
易混知识
易错清单
易混：that与what引导名词性从句的区别
what在名词性从句中可作主语、宾语或表语；而that在从句中不作任何成分。
What makes the book so extraordinary is the creative imagination of the writer.使得这本书如此出色的是作者创造性的想象力。(What 引导主语从句，且在从句中作主语)
It suddenly occurred to him that he had left his keys in the office.他突然想起他把钥匙落在办公室了。(that引导主语从句，在句中不作任何成分，没有实际意义)
易混：whether与if引导名词性从句的区别
(1)whether/if (意为“是否”)引导动词后的宾语从句时，常常可以互换；引导主语从句时，若主语从句位于句首，常用whether，不用if；引导表语从句和同位语从句常用whether，不用if。
I don't know whether/if he will come.
我不知道他是否会来。(宾语从句)
Whether it is true remains a question.
那是不是真的，还是个疑问。(主语从句)
12
当it作形式主语，且主语从句在句尾时，用whether和if均可。
It hasn't been decided whether/if we shall hold a meeting.
我们是否开会还没定下来。
易混：whether与if引导名词性从句的区别
13
(2)在下列情况中，只能用whether：
①引导词后面直接加or not时
It remains to be seen whether or not this idea can be put into practice. 这一想法能否付诸实践还有待于观察。[《牛津高阶》]
②引导介词的宾语从句时
Everything depends on whether we have enough money.一切都取决于我们是否有足够的钱。
③引导词后接动词不定式时
Can you tell me whether to go or to stay
你能告诉我是去还是留吗？
易混：whether与if引导名词性从句的区别
14
易混：同位语从句和定语从句的区别
(1)从内容上讲，定语从句对先行词进行修饰限定，说明先行词的性质、特征等；而同位语从句是对前面的抽象名词进行解释，进一步说明抽象名词的内容。
(2)从引导词上讲，that引导名词性从句时，只起连接作用，不在从句中充当任何成分，即that引导的从句在结构和意义上均完整，不缺任何成分；但that引导定语从句时，主要起三个作用：一是连接作用；二是代替先行词；三是在从句中充当主语、宾语或表语。
(3)从被修饰的名词类型上讲，定语从句修饰的先行词可以是抽象名词，也可以是具体的名词或者人；而同位语从句修饰的只能是idea, suggestion, possibility, demand, advice, proposal, news等抽象名词。
15
易混：同位语从句和定语从句的区别
The news that he will go abroad is surprising.
他将出国的消息令人惊讶。(that引导的是同位语从句，在从句中不充当任何成分，只起连接作用)
The news that is going around on campus surprises me.
正在校园里传播的那个消息让我很吃惊。(that引导定语从句，不仅起连接作用，而且代替先行词The news在从句中充当主语)
16
易混：doubt后从句的引导词
doubt用在肯定句中时，其后的名词性从句常用whether(宾语从句也可用if) 引导；用在否定句或疑问句中时，其后的名词性从句常用that引导。
I doubt if/whether he will write back soon.
我怀疑他是否会很快回信。
I don't doubt that he will write back soon.
我相信他会很快回信。
强化模拟
限时训练
单句填空
1．______makes New Zealand's universities stand out is their ability to provide high end education.
2．______ we used to see as something impossible is now becoming a reality.
3．The Merry Men include a king called Richard Ⅰ. In the story, the king hides his identity and joins the Merry Men because he wants to see ______ Robin Hood is corrupt.
4．It gives us great delight ______ Chinese science fiction novels are becoming increasingly popular.
层级一 单句达标练
What
What
whether/if
that
5．You don't know ______ a letter like that means to us. We usually get nothing but complaints.
6．______ Jack gets home after school is calculated so that Mom can ensure him warm meals.
7．And through this process of comparison, it might be easier for us to understand ______ important belief really is.
8．At first, they didn't sense ______ was happening but when truth came to light, they were surprised.
层级一 单句达标练
what
When
how
what
层级一 单句达标练
9．What made the school proud was ______ more than 90% of the students had been admitted to key universities.
10．I asked him ______ his father had done so that he became such a good person.
that
what
Today, Qomolangma is not a lonely place any more.Many people have__1__ (successful) climbed the mountain over the past years.Meanwhile, climbers have complained about__2__ (wait) for hours at the bottlenecks.
In fact, the dangerous__3__ (crowd) aren't the only problem.All those climbers need__4__ (bring) a lot of gear (装置) and much of them ends up being left on the mountain, which becomes the world's__5__ (tall) rubbish dump.
层级二 语篇提升练
successfully
waiting
crowds
to bring
tallest
But the good news is__6__ some mountaineers are taking it upon themselves to clean up Qomolangma.Mountaineers Paul and Eberhard are members of an eco organization which has been cleaning up rubbish since 2008.So far they__7__(collect) over 13 tons of garbage.
Some of that rubbish is even being used for__8__ higher purpose.A group of 15 artists in Nepal has collected 1.5 tons of garbage.They've changed the cans and oxygen tanks into 74 pieces of art that have been exhibited__9__ Nepal's capital.Part of the profit from sales__10__ (be) available to the Qomolangma Summiteers Association, which has helped collect tons of rubbish off the mountain.
层级二 语篇提升练
that
have controlled
a
in
is
专题十 名词性从句
第2讲 名词性从句考法、易错点
必备知识 整合提升
核心考法 重难突破
易混知识 易错清单
名词性从句
强化模拟 限时训练
考法 考查名词性从句引导词的选择
名词性从句包括主语从句、表语从句、宾语从句和同位语从句。考试大纲要求考生掌握宾语从句、主语从句及表语从句的用法，对同位语从句不作要求，考生了解即可。名词性从句的引导词分为三类：
引导词 作 用
从属连词 that 无实际意义，在从句中不作成分。
whether, if 有实际意义，表示“是否”，在从句中不作成分；在宾语从句中，引导词位于不定式之前、介词之后或引导词后面直接加or not时，常用whether引导；主语从句位于句首时常用whether引导；表语从句和同位语从句常用whether引导。
考法一 考查名词性从句引导词的选择
考法讲解
如果主语从句较长，常用it作形式主语，而把主语从句置于句末；如果宾语从句带有宾语补足语，可用it作形式宾语，而把宾语从句置于句末。
引导词 作 用
连接代词 what, who, which, whoever, whatever等 有实际意义，在从句中作主语、宾语、表语或定语。
连接副词 how, when， where, why等 有实际意义，在从句中作状语。
考法一 考查名词性从句引导词的选择
考法讲解
考法一 考查名词性从句引导词的选择
例题讲解
[全国新高考Ⅰ2021·56]
______ is so breathtaking about the experience is the out of this world scenes.
句意为：关于这次经历，令人十分惊叹的地方在于那非凡的景色。分析句子结构可知，设空处引导主语从句，且在从句中作主语，表示“……的地方”，应用what引导该从句。故填What。
考法一 考查名词性从句引导词的选择
例题讲解
句意为：这位可怜的老妇人无法告诉他关于她住在哪里的任何信息。分析句子结构可知，设空处引导宾语从句，作介词about的宾语；根据句意可知，此处应指“她住在哪里”，引导词在从句中作地点状语，应用where引导该从句。故填where。
[北京2021·15]
The poor woman wasn't able to give him any information about ______ she lived.
单句语法填空
1．He wants very much to earn some money, but I don’t see ______ he can do.
2. But there is no denying _______the best times in life are those stolen moments we spend with others.
9．Bob made a promise to the manager_______ the work would all be finished on time.
考法训练
what
that
that
易混知识
易错清单
易混：that与what引导名词性从句的区别
what在名词性从句中可作主语、宾语或表语；而that在从句中不作任何成分。
What makes the book so extraordinary is the creative imagination of the writer.使得这本书如此出色的是作者创造性的想象力。(What 引导主语从句，且在从句中作主语)
It suddenly occurred to him that he had left his keys in the office.他突然想起他把钥匙落在办公室了。(that引导主语从句，在句中不作任何成分，没有实际意义)
易混：whether与if引导名词性从句的区别
(1)whether/if (意为“是否”)引导动词后的宾语从句时，常常可以互换；引导主语从句时，若主语从句位于句首，常用whether，不用if；引导表语从句和同位语从句常用whether，不用if。
I don't know whether/if he will come.
我不知道他是否会来。(宾语从句)
Whether it is true remains a question.
那是不是真的，还是个疑问。(主语从句)
12
当it作形式主语，且主语从句在句尾时，用whether和if均可。
It hasn't been decided whether/if we shall hold a meeting.
我们是否开会还没定下来。
易混：whether与if引导名词性从句的区别
13
(2)在下列情况中，只能用whether：
①引导词后面直接加or not时
It remains to be seen whether or not this idea can be put into practice. 这一想法能否付诸实践还有待于观察。[《牛津高阶》]
②引导介词的宾语从句时
Everything depends on whether we have enough money.一切都取决于我们是否有足够的钱。
③引导词后接动词不定式时
Can you tell me whether to go or to stay
你能告诉我是去还是留吗？
易混：whether与if引导名词性从句的区别
14
易混：同位语从句和定语从句的区别
(1)从内容上讲，定语从句对先行词进行修饰限定，说明先行词的性质、特征等；而同位语从句是对前面的抽象名词进行解释，进一步说明抽象名词的内容。
(2)从引导词上讲，that引导名词性从句时，只起连接作用，不在从句中充当任何成分，即that引导的从句在结构和意义上均完整，不缺任何成分；但that引导定语从句时，主要起三个作用：一是连接作用；二是代替先行词；三是在从句中充当主语、宾语或表语。
(3)从被修饰的名词类型上讲，定语从句修饰的先行词可以是抽象名词，也可以是具体的名词或者人；而同位语从句修饰的只能是idea, suggestion, possibility, demand, advice, proposal, news等抽象名词。
15
易混：同位语从句和定语从句的区别
The news that he will go abroad is surprising.
他将出国的消息令人惊讶。(that引导的是同位语从句，在从句中不充当任何成分，只起连接作用)
The news that is going around on campus surprises me.
正在校园里传播的那个消息让我很吃惊。(that引导定语从句，不仅起连接作用，而且代替先行词The news在从句中充当主语)
16
易混：doubt后从句的引导词
doubt用在肯定句中时，其后的名词性从句常用whether(宾语从句也可用if) 引导；用在否定句或疑问句中时，其后的名词性从句常用that引导。
I doubt if/whether he will write back soon.
我怀疑他是否会很快回信。
I don't doubt that he will write back soon.
我相信他会很快回信。
强化模拟
限时训练
单句填空
1．______makes New Zealand's universities stand out is their ability to provide high end education.
2．______ we used to see as something impossible is now becoming a reality.
3．The Merry Men include a king called Richard Ⅰ. In the story, the king hides his identity and joins the Merry Men because he wants to see ______ Robin Hood is corrupt.
4．It gives us great delight ______ Chinese science fiction novels are becoming increasingly popular.
层级一 单句达标练
What
What
whether/if
that
5．You don't know ______ a letter like that means to us. We usually get nothing but complaints.
6．______ Jack gets home after school is calculated so that Mom can ensure him warm meals.
7．And through this process of comparison, it might be easier for us to understand ______ important belief really is.
8．At first, they didn't sense ______ was happening but when truth came to light, they were surprised.
层级一 单句达标练
what
When
how
what
层级一 单句达标练
9．What made the school proud was ______ more than 90% of the students had been admitted to key universities.
10．I asked him ______ his father had done so that he became such a good person.
that
what
Today, Qomolangma is not a lonely place any more.Many people have__1__ (successful) climbed the mountain over the past years.Meanwhile, climbers have complained about__2__ (wait) for hours at the bottlenecks.
In fact, the dangerous__3__ (crowd) aren't the only problem.All those climbers need__4__ (bring) a lot of gear (装置) and much of them ends up being left on the mountain, which becomes the world's__5__ (tall) rubbish dump.
层级二 语篇提升练
successfully
waiting
crowds
to bring
tallest
But the good news is__6__ some mountaineers are taking it upon themselves to clean up Qomolangma.Mountaineers Paul and Eberhard are members of an eco organization which has been cleaning up rubbish since 2008.So far they__7__(collect) over 13 tons of garbage.
Some of that rubbish is even being used for__8__ higher purpose.A group of 15 artists in Nepal has collected 1.5 tons of garbage.They've changed the cans and oxygen tanks into 74 pieces of art that have been exhibited__9__ Nepal's capital.Part of the profit from sales__10__ (be) available to the Qomolangma Summiteers Association, which has helped collect tons of rubbish off the mountain.
层级二 语篇提升练
that
have controlled
a
in
is