2020-2021年名词性从句难题及答案经典
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2020-2021年名词性从句难题及答案经典
一、名词性从句
1.______ has caused great confusion is ______ he made it without anyone else's help. A. What; that. B. What; how. C. It; how. D. It; that.
【答案】 B
【解析】【分析】句意:让人极大困惑的是他如何在没有别人帮助的情况下做到这一点的。
表示“让人困惑的事情”用what引导主语从句,表示“如何做到的”用how表方式,引导表语从句。
故选B.
【点评】考查名词性从句,本题涉及what引导的主语从句和how引导的表语从句。
2._____ is known to us all is that China has launched Shenzhou VII spaceship, ____ made the country's first spacewalk successful.
A. That; what
B. What; which
C. It; which
D. As; that
【答案】 B
【解析】【分析】句意:众所周知,中国已经发射了神州7号宇宙飞船,这是中国首次成功的太空行走。
第一空处为主语从句,从句缺少主语,需用what引导;第二空所在句子是个定语从句,先行词为整个主句的内容,从句中缺少主语,需用which引导。
故选B。
【点评】考查名词性从句和定语从句,本题涉及主语从句和非限制性定语从句的应用。
3.________ is known to us all that the old scientist, for ________ life was hard in the past, still works hard in his eighties.
A. As; whose
B. It; whose
C. As; whom
D. It; whom
【答案】 D
【解析】【分析】句意:我们都知道,那位老科学家,过去生活很艰苦,到了八十多岁还在努力工作。
第一空it is known to us all that…是个固定句型,意为“众所周知…”;第二空为介词+关系代词引导的定语从句,先行词the old scientist指人,作介词for的宾语,只能用whom,故选D。
【点评】考查名词性从句和定语从句,本题涉及固定句式it is known to us all that…和whom引导的限制性定语从句。
4.--- made her ashamed of herself?
--- the lowest mark in her class.
A. What; Because she got
B. Was it what; Getting
C. What was it that; That she got
D. What was it that; Get
【答案】 C
【解析】【分析】句意:——是什么让她对她自己感到羞愧?——是她获得了她班上的最低分让她惭愧。
A中的what是句子的主语,但是because引导的从句不作主语,是原因状语从句,故排除;B的第一空是错误形式,故排除;C、D两项的第一个选项是一样的,说明第一个题干是一个强调句型,特殊疑问句下的强调句型,有what引导;第二个空是对
what的回答,因为what是上一句的主语,That she got the lowest mark in her class是从句,可以作主语;而D项的get是动词原形,不能作主语,故答案为C。
【点评】考查强调句型的使用和对特殊疑问句的回答,注意问什么回答什么,也就是说疑问词what是句子的主语,回答的内容也需要在句子中能作主语。
5.____ made me more unhappy was ___ the boy asked my friend to be his girlfriend and she agreed.
A. What; that
B. That ; that
C. What; whether
D. It; that
【答案】 A
【解析】【分析】句意:让我更不高兴的是那个男孩要求我的朋友做他的女友,她同意了。
第一空填what,它一方面在句子中引导主语从句,另一方面又在主语从句中作主语;第二空用that引导表语从句且从句中不缺成分,表示对前面情况的说明。
故选A。
【点评】考查了名词性从句,本题涉及what引导的主语从句以及that引导的表语从句。
6.They lost their way in the forest, and ___ made matters worse was that night began to fall.
A. it
B. which
C. that
D. what
【答案】 D
【解析】【分析】本题中含有一个主语从句what made matters worse,其中的what引导起这个主语从句,同时在主语从句中做主语。
AC两项不能引导主语从句,which在引导名词性从句的时候总是含有疑问的语义,而本句中并没有疑问的语义。
句意:他们在森林里迷路了,情况更糟糕的是天又黑了。
故D正确。
7._______ you don't like him is none of my business.
A. What
B. Who
C. That
D. Whether
【答案】 C
【解析】【分析】句意:你不喜欢他,跟我没有什么关系。
you don't like him为主语从句,其内容已经是完整的,所以用that,且引导主语从句的that不能省略。
8.________ the weather will not clear up until next week is bad news for us.
A. As
B. If
C. Whether
D. That
【答案】 D
【解析】【分析】考查主语从句。
句意:直到下周天气才放晴,这对我们来说是坏消息。
此处是that引导的主语从句,that无实义,只其引导作用,故答案为D。
【点评】主语从句属于名词性从句,在名词性从句中,that无实义,只起连接作用,不做句子成分;if/whether起连接作用,不做句子成分,有实义“是否”。
做题时注意看从句是否
少成分。
9.______ amazed the NBA world is ______ Kobe Bryant scored 81 points just in one game.
A. That, what
B. What, that
C. That, that
D. What, what
【答案】 B
【解析】【分析】句意:使NBA世界惊讶的是Kobe Bryant在一场比赛中得了81分。
根据句意可知,句子主语是一个主语从句,引导词即起引导作用又要做从句的一个成分,所以第一空填What;第二空是that引导的表语从句,只起引导作用,故选B。
【点评】考查名词性从句,本题涉及关系代词what引导的主语从句和表语从句的应用。
10.________ we may find interesting is that it usually takes more to be polite.
A. That
B. What
C. Which
D. /
【答案】 B
【解析】【分析】句意:我们可能会发现有趣的是通常需要更多的礼貌。
此处是主语从句做主语,从句没有引导词,缺少宾语,故答案为B。
【点评】考查名词性从句,本题涉及what引导的主语从句的应用。
11.It matters little ______ a man dies, but _____ matters much is ______ he lives.
A. how; what; how
B. how; it; how
C. why; it; why
D. that; what; that 【答案】 A
【解析】【分析】句意:一个人如何死去并不重要,重要的是他如何生活。
it为形式主语,how从句为真正的主语。
What matters much (=the thing that matters much)。
第一个how引导的是一个主语从句;it作形式主语;what引导的是主语从句;第二个how引导的是表语从句。
故选A。
【点评】考查名词性从句,本题涉及主语从句和表语从句的应用。
12._______ makes me feel worried is _______ singing stars are centered on by masses of teenagers today.
A. What; what
B. That; that
C. What; that
D. That; what
【答案】 C
【解析】【分析】句意:让我感到担忧的是,今天的歌星是以青少年为中心的。
分析句子可知,主语从句中的谓语动词makes 缺少主语,主语从句中缺少宾语一般用what,因此选择 what 来引导主语从句;系动词 is 后面的表语从句句意完整,不缺少成分,因此选择 that 引导表语从句。
分析选项可知C项符合题意,故选C。
【点评】考查名词性从句,本题涉及what引导的主语从句和that引导的表语从句的应用。
13.________ manners are very important in every country is known to all,but the trouble is that different countries have different ideas about ________ good manners are.
A. That; what
B. That; that
C. What; that
D. What; what
【答案】 A
【解析】【分析】句意:众说周知,礼貌在每一个国家中都是非常重要的,但是麻烦是,
不同的国家对于什么是良好的礼貌有着不同的认识。
逗号前有两个谓语动词,一个是are,一个是is known,故是两句话,需填连词连接这两句话,根据句意可知,前面是主语
从句,故填that,此处的that,只起连接作用不作任何成分。
about是介词,其后是个句子
故应填连词把这两句话连接起来,所缺词作are的表语,故填what。
因此选A。
【点评】考查名词性从句,本题涉及that引导的主语从句和what引导的宾语从句。
14.It was he said disappointed me.
A. that; what
B. what; that
C. that; which
D. which; that
【答案】 B
【解析】【分析】句意:正是他说的话让我很失望。
这是一个强调句型,"it is/was that..."是
固定搭配,"what he said"是被强调部分, 你可以发现去掉"it was that"后, 句子仍然完整。
"what he said"做主语,主语从句中"said"缺宾语用what补足,故选B。
【点评】考查主语从句的强调形式。
15. is known to all is that the earth is smaller than the sun.
A. As
B. What
C. It
D. Which
【答案】 B
【解析】【分析】句意:众所周知地球比太阳小。
is known to all 是主语从句,从句中
缺少主语,因此用what,选B。
【点评】考查名词性从句,本题涉及what引导的主语从句。
16._______ has not been decided next.
A. How to do
B. What to do next
C. To do what
D. To do how
【答案】 B
【解析】【分析】句意:接下来做什么还没有决定。
根据助动词has可知前面是主语,what to do为名词性从句,可做主语,故选B。
【点评】考查名词性从句,识记名词性从句做主语的用法。
17. is obviously right is to give all children equal opportunities to develop their special gift.
A. Which
B. As
C. That
D. What
【答案】 D
【解析】【分析】句意:明显正确的做法就是给所有的孩子提供平等发展特殊才能的机会。
连接词引导一个主语从句,并在主语从句中做句子的主语,故选D。
【点评】考查名词性从句,本题涉及what引导的主语从句。
18.It is clever ______ you ______ out the problem.
A. for; to work
B. of; working
C. for; working
D. of; to work
【答案】D
【解析】【分析】it可指代下文内容做形式主语,其主要有两种形式:1、It's + 形容词 + of + sb + to do sth.这个句型,形容词一般为sb的所具有的一种品质性格。
2、It's + 形容词+ for + sb + to do sth.这个句型,形容词不是sb所具备的品质性格。
句意:能算出这道难题,你真是太聪明了。
结合语境可知选D。
【点评】it是人称代词,在句子中可以做形式主语,形式宾语,这是经常考察的内容,平时应注意总结,加强练习.
19.I wonder .
A. how will you celebrate Thanksgiving
B. that the Water Festival is really fun.
C. what do people eat on the Mid-Autumn Festival
D. whether you will make resolution on New Year's Day
【答案】 D
【解析】【分析】句意:我想知道你是否将在新年做决定。
A. how will you celebrate Thanksgiving你要怎样庆祝感恩节;B. that the Water Festival is really fun. 泼水节真的有趣;
C. what do people eat on the Mid-Autumn Festival中秋节人们叫什么?
D. whether you will make resolution on New Year's Day你是否会在新年做决定。
Wonder后跟的是宾语从句,宾语从句要用陈述语序。
A,C错了。
Wonder:对……感到疑惑,想知道,后常跟一个含有“疑问”意义的宾语从句,B错。
故选D。
20. ---- Let's send him home. Do you know _________?
---- I have no idea.
A. where does he live
B. where he lives
C. he where lives
D. he lives where
【答案】 B
【解析】【分析】句意:----让我们把他送回家。
你知道他住在哪里吗?----我不知道。
宾语从
句就是一个句子作动词或介词的宾语。
宾语从句由特殊疑问句变来就用原来的疑问词作引导。
在宾语从句中只能使用陈述句语序,不能用疑问句语序。
所以选B。
21.You will never guess ________.
A. who am I waiting for
B. what has happened
C. how can she help me
D. where did I go
【答案】 B
【解析】【分析】句意:你永远不会猜到发生了什么事。
宾语从句用陈述句语序,故A、C、D错,happen的主语是所发生的事情,其结构是:sth happen to sb,所以what has happened中what指事,是主语,句子是陈述句语序。
故选B。
22.Franklin told them all to be in Britain again.
A. how happy was he
B. how happy he was
C. how was he happy
D. how he happy was
【答案】 B
【解析】【分析】句意:富兰克林告诉他们所有人他再一次来到英国是多么的开心。
该句中有一个宾语从句做told的宾语,“他有多么开心”,这里是感叹句做的宾语,感叹词how+形容词+主语+谓语。
故选B。
23.I know he's been curious about everything, but that's . Be patient!
A. what do kids like
B. what kids like
C. what are kids like
D. what kids are like
【答案】 D
【解析】【分析】句意:我知道他对一切充满好奇,但那是小孩的样子。
耐心点儿。
That's 后跟的是一个表语从句,从句要用陈述句语序,所以A,C错了B. what kids like那是孩子喜欢的东西,D. what kids are like那是小孩的样子.对一切充满好奇是小孩的行为,故选 D like,动词,表示喜欢,有时态变化形式;be like表示像,like是介词,like没有词形变化。
这是中考的常考点。
24.I know he's been curious about everything, but that's . Be patient!
A. what do kids like
B. what kids like
C. what are kids like
D. what kids are like
【答案】 D
【解析】【分析】句意:我知道他对每件事都充满好奇, 但这是小孩的样子。
要有耐心。
由题意知:That’s后跟的是一个表语从句, 从句要用陈述句语序, 所以A、C错了.B:what kids like 那是孩子喜欢的东西;D:what kids are like那是小孩的样子.like, 动词, 表示喜欢, 有时态变化形式;be like表示像, like是介词, like没有词形变化.对一切充满好奇是小孩的行为, 故选D。
【点评】表语从句。
25.Don't wait for people to be friendly, show them a friendly person you are.
A. what
B. how
C. when
D. where
【答案】 A
【解析】【分析】句意:不要等到人们表现友好,要向他们展示你有多么友好。
感叹句式:What+a+adj+n+主语+谓语。
故选A。
【点评】考查感叹句用作宾语从句。
26. was most important to her, she told me, was her family.
A. It
B. This
C. What
D. As
【答案】 C
【解析】【分析】句意:她告诉我对于她来说最重要的就是她的家庭。
she told me是插入语,因此用what引导主语从句,在句子中作主语,故选C。
【点评】考查what引导主语从句的用法。
27.The place the bridge is supposed to be built should be the cross-river traffic is the heaviest.
A. which; where
B. at which; which
C. at which; where
D. which; in which 【答案】 C
【解析】【分析】句意:桥梁应该建在水上交通最繁忙的地方。
定语从句,代指地方,用where/介词+which,根据the place,可知前面用介词at,表示在……地方,做地点状语,介词提前,因此用at which;根据 the cross-river traffic is the heaviest,可知是对桥所在地点的描述,因此用where,引导表语从句,故选C。
【点评】考查定语从句与表语从句的引导词。
28.Is this school they visited the other day?
A. that
B. which
C. where
D. the one
【答案】 D
【解析】【分析】句意:这就是几天前他们参观的那间学校吗?根据 Is this school they visited the other day? ,可知主句中缺表语,应用the one指代this school;再根据they
visited the other day? ,可知在the one后边紧跟的是that引导的定语从句,that句中做visit的宾语故省略。
故选D。
【点评】考查表语从句和定语从句。
注意关系词that在从句中做宾语时可省略。
29.Could you tell me ______ yesterday afternoon?
A. when the school sports meeting ended
B. when did the school sports meeting end
C. when the school sports meeting ends
D. when does the school sports meeting end
【答案】 A
【解析】【分析】句意:你能告诉我昨天下午学校学校运动会什么时候结束的吗?could you tell me后接宾语从句,用陈述语序,疑问词+主语+谓语,因此排除B、D;根据yesterday afternoon,昨天下午可知,此句是过去时态,故选A。
【点评】考查过去时态。
注意时间状语的表达,判断出时态,选出正确答案。
30.He took a trip to Beijing last week and ________ he saw at the Forbidden City impressed him deeply.
A. that
B. how
C. what
D. which
【答案】 C
【解析】【分析】句意:上周他到北京旅行了,他在故宫所看到的给他留下了深刻的印象。
分析句子结构可知,连词and后为一个名词性从句,因此应该使用what引导,且what在从句中作主语,故选C。
【点评】考查名词性从句,本题涉及what引导的主语从句。