2024届高考英语二轮复习模块精讲：专题十一 名词性从句课件【新教材新高考】(共39张PPT)
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(共39张PPT)
专题十一
名词性从句
新教材新高考
模块考情分析
三年新高考对于名词性从句主要考查：名词单数变复数的规则变化,形容词与名词的转化。
熟练掌握引导宾语从句、主语从句和表语从句的连接代词(尤其是 what)、连接副词和连词 that, whether, if的用法。
重难提分技巧
1
PART ONE
名词性从句的总述
名词性从句包括主语从句、宾语从句、表语从句和同位语从句，其中同位语从句高考不作要求。不管何种类型的名词性从句都要使用陈述句语序。
从句 引导词 是否可以省略 位置 特别说明
主语从句 连词：that, whether 连接代词：who, whom, whose, what, which; whatever, whoever, whomever 连接副词：when, where, why, how 全不省略 句首或句末 ①that只起引导词作用，没有实际意义
②从句语序均为陈述语序
宾语从句 仅that可省略（句中以it作形式宾语或从句用虚拟语气时除外） 动词之后 表语从句 全不省略 系动词之后 同位语从句 全不省略 名词之后
2
PART TWO
连接代词的用法
连接代词 用法
what 在从句中作主语、宾语、表语或定语
who 在从句中作主语、宾语或表语，通常保留疑问的含义，即“谁”
which 意为“哪一个”，在从句中可作主语、宾语、表语或定语，表示有范围的选择
whom 意为“谁”，可引导名词性从句，在从句中作宾语
whoever 意为“……的任何人”，相当于anyone who，可以引导名词性从句，在名词性从句中作主语或宾语
whatever 意为“任何（事物），无论什么东西”，相当于anything that,可引导名词性从句，在名词性从句中作主语、宾语或定语
whomever 意为“谁，无论谁”，可引导名词性从句，在名词性从句中作宾语
whichever 意为“……的那个/那些”，可引导名词性从句，表示有范围的选择
What some people regard as a drawback is seen as a plus by others.
一些人认为是缺点的，其他人认为是长处。
How much Tom enjoys himself travelling depends largely on who will go with him.
汤姆有多享受旅程很大程度上取决于同行人。
Of the two novels, I don't know which is more interesting.
我不知道这两部小说哪部更有趣。
He asked whom I'd told about him.
他问我把他的情况告诉过谁。
I think you're better equipped mentally to cope with whatever happens.
我想你有更强的心理承受能力来面对所发生的任何事。
3
PART THREE
连接副词的用法
引导名词性从句的连接副词有when，where，why，how，whenever，wherever等，它们均在从句中作状语。
No one in the office knew why she was so angry.
办公室里没人知道她为什么这么生气。
We haven't discussed yet where we are going to place our new furniture.
我们还没有讨论过我们要把新家具放在哪里。
4
PART FOUR
that引导的从句
1. that在名词性从句中不作任何成分，引导宾语从句时有时可以省略，引导主语从句、表语从句时不能省略。
One reason for her preference for city life is that she can have easy access to places like shops and restaurants.
她喜欢城市生活的一个原因是，她可以很容易地去商店和餐馆等地方。
注意：that引导宾语从句时三种不能省略的情况：
①that从句作介词的宾语时。
He is a good student except that he is a little careless. 除了有点粗心外，他是个好学生。
②that引导的从句位于句首时。
That different countries have different cultures is natural.
不同的国家有不同的文化，是很自然的。
③动词后跟有多个that引导的宾语从句时，只有第一个that可以省略，从第二个从句开始that不可省略。
He said (that) he would attend the party and that he would announce a piece of inspiring news.
他说他将参加这个聚会，并将宣布一个鼓舞人心的消息。
2. that引导主语从句，it作形式主语的句型
①it+be+形容词（如likely）+that从句，有此用法的形容词还有：right，unlikely，wrong，significant，fundamental，essential，certain 等。
It isn't likely that I should accept such an offer as that.
我不可能接受那样的提议。
②it+be+名词短语（如a surprise，a shame，no wonder）+that从句
It is a pity that you have missed such a good chance.
很可惜，你已经错过了一次这么好的机会。
③it+be+过去分词（said，reported，decided等）+that从句
It is believed that you will succeed sooner or later.
人们相信你迟早会成功的。
④it+特殊动词（短语）（如seem）+that 从句，有此用法的动词或动词短语还有：appear，happen，matter，turn out等。
It turns out that the brain needs exercise in much the same way our muscles do.
结果表明，大脑和肌肉类似，都需要锻炼。
注意：
在以下主语从句中，常使用虚拟语气，即谓语动词用“should+动词原形”形式，should常可以省略。
①it is necessary/strange/important/natural...+that...
It's natural that she should do so.
她这么做是很自然的事。
②it is suggested/requested/required/proposed/desired… +that…
It's suggested that you (should) bring a cellphone in case of emergency.
最好带上手机，以防出现紧急情况。
3. that引导宾语从句时，可用it作形式宾语
①find，feel，think，consider，make，believe等的宾语后有宾语补足语时，需用it作形式宾语而将that 引导的宾语从句后置。
He has made it clear that the meeting will not be postponed.
他清楚地表明会议不会被推迟。
②一些动词短语see to，depend on，rely on等常用it作形式宾语，而将宾语从句后置。
I shall see to it that he is taken good care of when you are absent.
你不在的时候，我保证照顾好他。
that引导同位语从句与that引导定语从句的区别
从句 例句 区别
同位语从句 The news that our football team won the match was encouraging. 我们足球队赢了比赛的消息令人鼓舞。 1.对前面的名词起解释说明的作用
2.同位语从句（our football team won the match）不缺任何成分
定语从句 The news (that) we heard on the radio was not true. 我们在收音机里听到的那则消息不是真的。 1.对先行词起修饰限制的作用
2.定语从句（we heard on the radio）是残缺的句子
5
PART FIVE
连词whether与if的用法
1.引导表语从句、同位语从句时
表语从句和同位语从句只用whether作引导词。
The problem is whether the meeting will be held.
问题是这个会议是否将要举行。
I have no idea whether the meeting will be held.
我不知道会议是否会举行。
2. whether/if引导的主语从句
（1）位于句首，引导词用whether。
Whether the meeting will be held is still a problem.
是否要开会仍然是个问题。
（2）it作形式主语，主语从句置于句末
与or not直接连用或与表示选择的or连用，引导词用whether。与or not不直接连用，用whether或if。
It makes no difference whether or not he comes. 他是否来无关紧要。
It makes no difference whether he comes or leaves. 他是来还是去无关紧要。
It makes no difference whether/if he comes or not. 他是否来无关紧要。
3. whether/if引导的宾语从句
（1）只用whether不用if的情况
①与or not直接连用
I don't care whether or not he comes.
我不在乎他是否来。
②与表示选择的or连用
I don't care whether he will leave or stay.
我不在乎他是去还是留。
③为了强调宾语从句，将宾语从句提前时
Whether he will come I am not sure.
他是不是来我不确定。
Whether he is married I don't know.
他是否已婚我不知道。
④用if表示“是否”容易产生歧义时
Please let me know whether you need help.
请告诉我你是否需要帮助。
对比：Please let me know if you need help.
如果你需要帮助，请告诉我。/请告诉我你是否需要帮助。
⑤后加不定式
I don't know whether to go there.
我不知道（我）是否去那里。
⑥作介词宾语
It depends on whether you can do the work well.
那取决于你是否能做好这项工作。
⑦作discuss的宾语
We are discussing whether we will accept his offer of help.
我们正讨论是否接受他的帮助。
注意：
动词doubt后接宾语从句时，如果用于肯定句，从句的引导词用whether 或if；用于否定句时，从句的引导词常用that。
I never doubted that she would come.
我从未怀疑过她会来。
The doctor really doubts whether/if my mother will recover from the serious disease soon.
医生真的怀疑我母亲是否能很快从重病中康复。
6
PART SIX
以what或wh-ever等引导的名词性从句
1.引导词为what，相当于the things that…，意为：……的事物
What they need (= The thing that they need) is a good textbook.
他们需要的是一本好教科书。
2.引导词为whether，相当于any(thing) that...，意为：任何……的事物
Whatever he likes (=Anything that he likes) will be given to him.
他喜欢的任何东西都会给他。
You can write about whatever topic you prefer (=any topic that you prefer).
你可以写你喜欢的任何题目。
3.引导词为whichever，意为：无论哪个/哪些；……的那个/那些
Whichever book he bought would be paid for.
（这些书中）无论他买哪一本书都要付款。
It doesn't matter to me whichever you choose.
你选择哪一个对我来说都无所谓。
4.引导词为whoever，相当于the person or people who；any person who…，意为：……的那个人（或那些人）；……的任何人
Whoever did this job must be rewarded.
干这项工作的任何人一定会得到酬谢。
7
PART SEVEN
名词性从句的几个易混点
1. that通常不可省略的情况：
（1）that引导的主语从句置于句首时。
That prices will go up is certain.
物价要上涨是肯定的。
（2）当一个句子有两个或多个并列的宾语从句时，引导第二个和以后几个从句的that不可省略。
He told me he had to leave and that he would be back soon.
他告诉我他得离开且很快就回来。
（3）由it作形式宾语时，引导宾语从句的that大多不可省略。
You can put it that it was arranged before.
您可以说这是之前安排好的。
2. as if/as though，because，why也可引导表语从句。
It looked as if it was going to rain.
看起来好像要下雨。
That's because he didn't work hard enough.
那是因为他工作不够努力。
That was why I asked for three days' leave.
那就是我请了三天假的原因。
注意：
because引导表语从句时，主句主语不能是reason或cause，而且since和as不能引导表语从句。The reason is that…才是正确的。
高考典例分析
【全国I卷】阅读下面短文, 在空白处填入1个适当的单词或括号内单词的正确形式。
Going to Mount Huangshan reminds me of the popular Beatles' song "The Long and Winding Road". ①_____ is so breathtaking about the experience is the out-of-this-world scenes. The rolling sea of clouds you see once you are at the top will remind you how tiny we ②_______(human) are.
The hot spring at the foot of the mountain is something you must try after the climb. It will ③___________(undoubted) help you get refreshed! The amazing thing about the spring is that the colder the temperature gets, the ④______(hot) the spring! Strange, isn't it But that's how nature is—always leaving us ⑤_________(astonish).
What
humans
undoubtedly
hotter
astonished
What comes next is the endless series of steps. You can't help wondering how hard it ⑥_____(be) for the people then to put all those rocks into place. Though it is the only unnatural thing on your way up the mountain, still it highlights the whole adventure ⑦_____ offers a place where you can sit down to rest your ⑧_____(ache) legs.
As the song goes, this long and winding road "will never disappear", and it will always stick in the visitor's memory. It sure does in ⑨_____(I). While you're in China, Mount Huangshan is ⑩_____ must to visit!
was
and
aching
mine
a
答案解析
解析：①考查名词性从句。分析句子结构并结合语境可知, 本空引导主语从句, 且在从句中做主语, 意为"......的事物"。本空位于句首, 首字母应大写, 故填What。
②考查名词的单复数。本空做宾语从句主语we的同位语, 故应该用名词的复数形式。
③考查副词。分析句子结构可知, 空处做状语修饰动词help, 故填undoubtedly。
④考查形容词比较级。根据语境可知气温越低, 温泉就越热。本空所在句使用了"the+比较级..., the+比较级..."结构表示"越......, 越......", 故本空填hot的比较级hotter。
⑤考查形容词。本空在"leave+复合宾语"结构中做宾语补足语。astonished吃惊的, 惊讶的; astonishing令人惊讶的。根据语境可知, 这里指的是使我们惊讶, 故填astonished。
⑥考查时态。句中有时间状语then, 因此这里说的是当初人们把那些石头放在固定的位置上(即做成石头台阶)很难, 本空填was。
⑦考查连词。本空连接两个谓语动词(highlights和offers), 表示顺接关系, 因此这里填并列连词and。
⑧考查非谓语动词。本空在句中做定语, ache与中心词legs是逻辑上的主动关系, 故用现在分词aching。
⑨考查代词。与前面的"it will always stick in the visitor's memory"呼应, 这里表示"It sure sticks in my memory", 因此本空填名词性物主代词mine。
⑩考查冠词。此处must表示"必须做的事", 为可数名词, 通常用单数。a must表示"一件必须做的事"。
Thank you
专题十一
名词性从句
新教材新高考
模块考情分析
三年新高考对于名词性从句主要考查：名词单数变复数的规则变化,形容词与名词的转化。
熟练掌握引导宾语从句、主语从句和表语从句的连接代词(尤其是 what)、连接副词和连词 that, whether, if的用法。
重难提分技巧
1
PART ONE
名词性从句的总述
名词性从句包括主语从句、宾语从句、表语从句和同位语从句，其中同位语从句高考不作要求。不管何种类型的名词性从句都要使用陈述句语序。
从句 引导词 是否可以省略 位置 特别说明
主语从句 连词：that, whether 连接代词：who, whom, whose, what, which; whatever, whoever, whomever 连接副词：when, where, why, how 全不省略 句首或句末 ①that只起引导词作用，没有实际意义
②从句语序均为陈述语序
宾语从句 仅that可省略（句中以it作形式宾语或从句用虚拟语气时除外） 动词之后 表语从句 全不省略 系动词之后 同位语从句 全不省略 名词之后
2
PART TWO
连接代词的用法
连接代词 用法
what 在从句中作主语、宾语、表语或定语
who 在从句中作主语、宾语或表语，通常保留疑问的含义，即“谁”
which 意为“哪一个”，在从句中可作主语、宾语、表语或定语，表示有范围的选择
whom 意为“谁”，可引导名词性从句，在从句中作宾语
whoever 意为“……的任何人”，相当于anyone who，可以引导名词性从句，在名词性从句中作主语或宾语
whatever 意为“任何（事物），无论什么东西”，相当于anything that,可引导名词性从句，在名词性从句中作主语、宾语或定语
whomever 意为“谁，无论谁”，可引导名词性从句，在名词性从句中作宾语
whichever 意为“……的那个/那些”，可引导名词性从句，表示有范围的选择
What some people regard as a drawback is seen as a plus by others.
一些人认为是缺点的，其他人认为是长处。
How much Tom enjoys himself travelling depends largely on who will go with him.
汤姆有多享受旅程很大程度上取决于同行人。
Of the two novels, I don't know which is more interesting.
我不知道这两部小说哪部更有趣。
He asked whom I'd told about him.
他问我把他的情况告诉过谁。
I think you're better equipped mentally to cope with whatever happens.
我想你有更强的心理承受能力来面对所发生的任何事。
3
PART THREE
连接副词的用法
引导名词性从句的连接副词有when，where，why，how，whenever，wherever等，它们均在从句中作状语。
No one in the office knew why she was so angry.
办公室里没人知道她为什么这么生气。
We haven't discussed yet where we are going to place our new furniture.
我们还没有讨论过我们要把新家具放在哪里。
4
PART FOUR
that引导的从句
1. that在名词性从句中不作任何成分，引导宾语从句时有时可以省略，引导主语从句、表语从句时不能省略。
One reason for her preference for city life is that she can have easy access to places like shops and restaurants.
她喜欢城市生活的一个原因是，她可以很容易地去商店和餐馆等地方。
注意：that引导宾语从句时三种不能省略的情况：
①that从句作介词的宾语时。
He is a good student except that he is a little careless. 除了有点粗心外，他是个好学生。
②that引导的从句位于句首时。
That different countries have different cultures is natural.
不同的国家有不同的文化，是很自然的。
③动词后跟有多个that引导的宾语从句时，只有第一个that可以省略，从第二个从句开始that不可省略。
He said (that) he would attend the party and that he would announce a piece of inspiring news.
他说他将参加这个聚会，并将宣布一个鼓舞人心的消息。
2. that引导主语从句，it作形式主语的句型
①it+be+形容词（如likely）+that从句，有此用法的形容词还有：right，unlikely，wrong，significant，fundamental，essential，certain 等。
It isn't likely that I should accept such an offer as that.
我不可能接受那样的提议。
②it+be+名词短语（如a surprise，a shame，no wonder）+that从句
It is a pity that you have missed such a good chance.
很可惜，你已经错过了一次这么好的机会。
③it+be+过去分词（said，reported，decided等）+that从句
It is believed that you will succeed sooner or later.
人们相信你迟早会成功的。
④it+特殊动词（短语）（如seem）+that 从句，有此用法的动词或动词短语还有：appear，happen，matter，turn out等。
It turns out that the brain needs exercise in much the same way our muscles do.
结果表明，大脑和肌肉类似，都需要锻炼。
注意：
在以下主语从句中，常使用虚拟语气，即谓语动词用“should+动词原形”形式，should常可以省略。
①it is necessary/strange/important/natural...+that...
It's natural that she should do so.
她这么做是很自然的事。
②it is suggested/requested/required/proposed/desired… +that…
It's suggested that you (should) bring a cellphone in case of emergency.
最好带上手机，以防出现紧急情况。
3. that引导宾语从句时，可用it作形式宾语
①find，feel，think，consider，make，believe等的宾语后有宾语补足语时，需用it作形式宾语而将that 引导的宾语从句后置。
He has made it clear that the meeting will not be postponed.
他清楚地表明会议不会被推迟。
②一些动词短语see to，depend on，rely on等常用it作形式宾语，而将宾语从句后置。
I shall see to it that he is taken good care of when you are absent.
你不在的时候，我保证照顾好他。
that引导同位语从句与that引导定语从句的区别
从句 例句 区别
同位语从句 The news that our football team won the match was encouraging. 我们足球队赢了比赛的消息令人鼓舞。 1.对前面的名词起解释说明的作用
2.同位语从句（our football team won the match）不缺任何成分
定语从句 The news (that) we heard on the radio was not true. 我们在收音机里听到的那则消息不是真的。 1.对先行词起修饰限制的作用
2.定语从句（we heard on the radio）是残缺的句子
5
PART FIVE
连词whether与if的用法
1.引导表语从句、同位语从句时
表语从句和同位语从句只用whether作引导词。
The problem is whether the meeting will be held.
问题是这个会议是否将要举行。
I have no idea whether the meeting will be held.
我不知道会议是否会举行。
2. whether/if引导的主语从句
（1）位于句首，引导词用whether。
Whether the meeting will be held is still a problem.
是否要开会仍然是个问题。
（2）it作形式主语，主语从句置于句末
与or not直接连用或与表示选择的or连用，引导词用whether。与or not不直接连用，用whether或if。
It makes no difference whether or not he comes. 他是否来无关紧要。
It makes no difference whether he comes or leaves. 他是来还是去无关紧要。
It makes no difference whether/if he comes or not. 他是否来无关紧要。
3. whether/if引导的宾语从句
（1）只用whether不用if的情况
①与or not直接连用
I don't care whether or not he comes.
我不在乎他是否来。
②与表示选择的or连用
I don't care whether he will leave or stay.
我不在乎他是去还是留。
③为了强调宾语从句，将宾语从句提前时
Whether he will come I am not sure.
他是不是来我不确定。
Whether he is married I don't know.
他是否已婚我不知道。
④用if表示“是否”容易产生歧义时
Please let me know whether you need help.
请告诉我你是否需要帮助。
对比：Please let me know if you need help.
如果你需要帮助，请告诉我。/请告诉我你是否需要帮助。
⑤后加不定式
I don't know whether to go there.
我不知道（我）是否去那里。
⑥作介词宾语
It depends on whether you can do the work well.
那取决于你是否能做好这项工作。
⑦作discuss的宾语
We are discussing whether we will accept his offer of help.
我们正讨论是否接受他的帮助。
注意：
动词doubt后接宾语从句时，如果用于肯定句，从句的引导词用whether 或if；用于否定句时，从句的引导词常用that。
I never doubted that she would come.
我从未怀疑过她会来。
The doctor really doubts whether/if my mother will recover from the serious disease soon.
医生真的怀疑我母亲是否能很快从重病中康复。
6
PART SIX
以what或wh-ever等引导的名词性从句
1.引导词为what，相当于the things that…，意为：……的事物
What they need (= The thing that they need) is a good textbook.
他们需要的是一本好教科书。
2.引导词为whether，相当于any(thing) that...，意为：任何……的事物
Whatever he likes (=Anything that he likes) will be given to him.
他喜欢的任何东西都会给他。
You can write about whatever topic you prefer (=any topic that you prefer).
你可以写你喜欢的任何题目。
3.引导词为whichever，意为：无论哪个/哪些；……的那个/那些
Whichever book he bought would be paid for.
（这些书中）无论他买哪一本书都要付款。
It doesn't matter to me whichever you choose.
你选择哪一个对我来说都无所谓。
4.引导词为whoever，相当于the person or people who；any person who…，意为：……的那个人（或那些人）；……的任何人
Whoever did this job must be rewarded.
干这项工作的任何人一定会得到酬谢。
7
PART SEVEN
名词性从句的几个易混点
1. that通常不可省略的情况：
（1）that引导的主语从句置于句首时。
That prices will go up is certain.
物价要上涨是肯定的。
（2）当一个句子有两个或多个并列的宾语从句时，引导第二个和以后几个从句的that不可省略。
He told me he had to leave and that he would be back soon.
他告诉我他得离开且很快就回来。
（3）由it作形式宾语时，引导宾语从句的that大多不可省略。
You can put it that it was arranged before.
您可以说这是之前安排好的。
2. as if/as though，because，why也可引导表语从句。
It looked as if it was going to rain.
看起来好像要下雨。
That's because he didn't work hard enough.
那是因为他工作不够努力。
That was why I asked for three days' leave.
那就是我请了三天假的原因。
注意：
because引导表语从句时，主句主语不能是reason或cause，而且since和as不能引导表语从句。The reason is that…才是正确的。
高考典例分析
【全国I卷】阅读下面短文, 在空白处填入1个适当的单词或括号内单词的正确形式。
Going to Mount Huangshan reminds me of the popular Beatles' song "The Long and Winding Road". ①_____ is so breathtaking about the experience is the out-of-this-world scenes. The rolling sea of clouds you see once you are at the top will remind you how tiny we ②_______(human) are.
The hot spring at the foot of the mountain is something you must try after the climb. It will ③___________(undoubted) help you get refreshed! The amazing thing about the spring is that the colder the temperature gets, the ④______(hot) the spring! Strange, isn't it But that's how nature is—always leaving us ⑤_________(astonish).
What
humans
undoubtedly
hotter
astonished
What comes next is the endless series of steps. You can't help wondering how hard it ⑥_____(be) for the people then to put all those rocks into place. Though it is the only unnatural thing on your way up the mountain, still it highlights the whole adventure ⑦_____ offers a place where you can sit down to rest your ⑧_____(ache) legs.
As the song goes, this long and winding road "will never disappear", and it will always stick in the visitor's memory. It sure does in ⑨_____(I). While you're in China, Mount Huangshan is ⑩_____ must to visit!
was
and
aching
mine
a
答案解析
解析：①考查名词性从句。分析句子结构并结合语境可知, 本空引导主语从句, 且在从句中做主语, 意为"......的事物"。本空位于句首, 首字母应大写, 故填What。
②考查名词的单复数。本空做宾语从句主语we的同位语, 故应该用名词的复数形式。
③考查副词。分析句子结构可知, 空处做状语修饰动词help, 故填undoubtedly。
④考查形容词比较级。根据语境可知气温越低, 温泉就越热。本空所在句使用了"the+比较级..., the+比较级..."结构表示"越......, 越......", 故本空填hot的比较级hotter。
⑤考查形容词。本空在"leave+复合宾语"结构中做宾语补足语。astonished吃惊的, 惊讶的; astonishing令人惊讶的。根据语境可知, 这里指的是使我们惊讶, 故填astonished。
⑥考查时态。句中有时间状语then, 因此这里说的是当初人们把那些石头放在固定的位置上(即做成石头台阶)很难, 本空填was。
⑦考查连词。本空连接两个谓语动词(highlights和offers), 表示顺接关系, 因此这里填并列连词and。
⑧考查非谓语动词。本空在句中做定语, ache与中心词legs是逻辑上的主动关系, 故用现在分词aching。
⑨考查代词。与前面的"it will always stick in the visitor's memory"呼应, 这里表示"It sure sticks in my memory", 因此本空填名词性物主代词mine。
⑩考查冠词。此处must表示"必须做的事", 为可数名词, 通常用单数。a must表示"一件必须做的事"。
Thank you