高考英语《名词性从句》专项练习及答案解析

高考英语《名词性从句》专项练习
1．Actually, girls can be ________ they want to be just like boys, whether it is an engineer,
a nurse or a general manager.
A．whichever B．whatever
C．what
【答案】B
【解析】考查名词性从句。句意：事实上，女孩完全 可以像男孩那样成为她们想成为的任何人，不管
是工程师、护士，还是总经理。分析句子结构可知，空处 在此引导表语从句，且在从句中作表语，表示“无
论什么”，应用whatever。
2．Never turn down a job because you think it’s too small. You don’t know ________ it can
lead.
A．how B．where
C．whether D．what
【答案】B
【解析】考查名词性从句。句意：永远不要因为觉得一份工作不重要就拒绝它， 你不知道它能引向何
方。分析句子结构可知，空处在此引导宾语从句，且在从句中作地点状语，故用wh ere。
3．In many ways, the magic of AI is ________ it’s not something you can see or touch.
A．whether B．what
C．that
【答案】C
【解析】考查名词性从句。句意：在很多方面，AI的魅力在于它不是你能看见或触摸到的。这里考查< br>表语从句的连接词，从句的语义和语法结构都完整，所以引导从句的连接词没有实际意义也不充当具体成< br>分，故用that。
4．The question occurred to me________ we should go to get the car repaired. We were in the
middle of the forest at that time.
A．where B．that
C．which D．when
【答案】A
【解析】考查名词性从句。句意：我突然想起这个问题，我们该到哪里去修车， 当时我们正在森林之
D．why
D．who

中。根据后面“当时我们在森林之中”这一语境可确定应用where引导从句作the question的同位语。如
果没有后面的语境，B项也是正确的。
5．There is no doubt, from my point of view, ________ matters is not what happens to you,
but what you remember and how you remember it.
A．what that B．that that
C．what if D．that what
【答案】D
【解析】考查名词性从句。分析句子结构可知，from my point of view是插入语，There is no doubt
that是固定句型，that引导同位语 从句，且不能省略；同位语从句中包含一个主语从句，且连接词在从句
中充当主语，同样也不能省略，故 选D项。
6．People still don’t know ________ they should drink a cup of coffee in the early morning.
A．whether B．what
C．when
【答案】A
【 解析】考查名词性从句。句意：人们依旧不知道他们是否应一大早喝咖啡。分析句子结构可知，空
处引导 宾语从句，再根据句意可知，此处表示“是否”，故应用whether。
7．The traveler lost his way in the woods，and________made things worse was that it was getting
dark.
A．that B．what
D．how
C．which D．as
【答案】B
【解析】主语从句________made things worse 缺少主语，应用what引导。that在名词性从句中起连
接词的作用，不充当任何成分。故选B。
8．Plants are very is ________ they can make food from air, water and sunlight.
A．why B．because
C．how D．whether
【答案】B
【解析】 考查名词性从句。句意：植物非常重要。那是因为它们能利用空气、水和阳光来制造食物。
分析句子结构 可知，空处在此引导表语从句，且表示“因为”，故选because。
9．Now the problem facing human beings is really not ________ the loss of sea ice can affect

the global climate on a large scale, but how it cannot.
A．what B．when
C．where D．whether
【答案】D
【解析】考查名词性从句。句意：现在人类面临的问题真的不是海冰的减少是否 会大范围地影响全球
气候，而是如何让它不影响(全球气候)。分析句子结构可知，空处在句中引导表语 从句，且表示“是否”，
故填whether。
10．There is a popular view________in city strangers are less likely to help an elderly person.
A．that B．whether
C．why D．how
【答案】A
【解析】考查名词 性从句。分析句子结构可知，空后的句子不缺少成分且句意完整，故选that，引导
同位语从句，作v iew的同位语。
11．—A child’s behavior is most easily influenced by his parents.
—’s________ we should set a good example to our kids.
A．when B．why
C．whether
【答案】B
【解析】根据语境，后面“我们 应该给我们的孩子树立一个好榜样”可知前面提到的是原因，因此应
在该表语从句中使用充当原因状语的 引导词why，而when是充当时间状语；whether表示“是否”；where
充当地点状语， 故选B。
12．I could hardly believe my ears when the news came ________ I had won the first place in
the Oral English Contest.
A．that B．when
C．where D．why
【答案】A
【解析】空格后面的 从句解释说明news的内容，是同位语从句，且从句中不缺少任何成分，所以用that
引导。故选A 。
13．________ they obtain from the lesson is very important to the training in their character.
A．That B．Which
D．where

C．What D．How
【答案】C
【解析】句意为：他们 从课程中所学到的东西对锻炼他们的性格很重要。本题中what引导主语从句，
并在从句中作宾语。故 选C。
14．Scientists have come to the conclusion ________ the temperature on Earth is getting higher
and higher.
A．what B．that
C．which D．when
【答案】B
【解析】“the temperature on Earth is getting higher and higher” 是conclusion的内容，是
同位语从句，并且这句话是完整的句子，不缺少任何成分，故用th at来引导同位语从句。what在名词性从
句中作主语，宾语，表语；which表示哪一个；whe n表示时间。故选B。
15．—I called your office at about ten this morning，but there was no reply.
—Oh，that was probably ________ I was paying a visit to a friend in hospital.
A．when B．why C．what D．that
【答案】A
【解析】句意为：——今天早上大约十点我给你 办公室打电话了，但是没有人接。——哦，那个时候
我可能正在探望一个生病住院的朋友。答语中的th at指代前面提到的时间，此处应用when引导表语从句，
在从句中作时间状语。
16．Father made a promise ________ I passed the examination，he would buy me a new dictionary.
A．that B．if
C．whether
【答案】D
【解 析】句意为：我父亲许诺如果我考试过关，他就会给我买一本新词典。promise是同位语从句的先
行词，that引导同位语从句，且that不能省略；if引导同位语从句中的条件状语。故D项正确。
17．What I learn about this violence is ________ it has caused at least three deaths.
A．that B．whether
C．what D．when
【答案】A
【解析】句意为：据我了解，该暴力事件已经造成至少三人死亡。表语从句中“it has caused at least
D．that if

three dea ths”句意完整，不缺少句子成分，所以选只起连接作用的连接词that。whether是否；when何
时；what在名词性从句中充当宾语、表语、主语等。
18．________ female college graduates get a job appears to be rather difficult nowadays in
China.
A．Why B．What
D．That C．Whether
【答案】D
【解析】句意为：现在在中国，女大学生求职好像非常困难。________female college graduates get
a job是主语从句，由句意可知，该句意义完整，不缺成分，所以填连接词that。
19．Our English teacher told us to find out ________ the differences between American English
and British English lie.
A．where B．how
C．what D．which
【答案】A
【解析】句意为：我们的英语老师 让我们找出美国英语和英国英语的区别在哪儿。设空处引导宾语从
句，引导词作动词lie的宾语，指存 在于哪儿，故选A。
20．Information has been put forward ________ more middle school graduates will be admitted
into universities.
A．while B．as C．when D．that
【答案】D
【解析】空后的句子解释了前面的名词info rmation，所以是同位语从句，同位语从句多用that引导。
21．I was wondering _____you could come to join us to be the volunteers in the Winter Olympic
Games.
A. what B. that C. whether D. why
【答案】C
【解析】考查宾语从句。句意：我想知道你是否能来参加我们在冬季奥运会上做志愿者的工作。句中you could come to join us …作动词wonder的宾语，是一个宾语从句； wonder“想知道”，说明对后面
的事情不肯定，要用whether来连接，表示“是否”。故选 C。
22．—I heard you wanted to have a further study in a foreign college.
—Yes, that's _____I try my best to learn English well.

A. when B. how C. what D. why
【答案】D
【解析】考查名词性从句中引导词的运用。题干中空格后边需要的是表语从句，that’s when… 那就
是……的时间；That’s how…那就是做……的方式；that’s why …那就是……的原因；what在名词性从
句中可以作主语、宾语、表语或者定语，表示“所、什么”， 本题的从句不缺少主语、宾语、表语或定语，
所以排除what。句意：——我听说你想要在外国大学进 一步深造。——是的。那就是我尽力学好英语的原
因。故选D。
23．The most exciting moment was ____ I was given the first prize.
A. which B. where C. why D. when
【答案】D
【解析】考查表语从句。句意：我最兴奋的时刻是我第一次获奖的时候 。根据句意可知此处是when引
导的表语从句，故选D。
24．----I don’t exactly know ____ she is coming this time.
----By bicycle, of course.
A. when B. whether C. how D. why
【答案】C
【解析】考查宾语从句。上句：我不知道她这次会怎么来。下句：当然是骑自行车来的。根据回答By
bicycle, of course.可知选C.
25．I was wondering _____you could come to join us to be the volunteers in the Winter Olympic
Games.
A. what B. that C. whether D. why
【答案】C
【解析】考查宾语从句。句意：我想知道你是否能来参加我们在冬季奥运会上做志愿者的工作。句中you could come to join us …作动词wonder的宾语，是一个宾语从句； wonder“想知道”，说明对后面
的事情不肯定，要用whether来连接，表示“是否”。故选 C。
26．—I heard you wanted to have a further study in a foreign college.
—Yes, that's _____I try my best to learn English well.
A. when B. how C. what D. why
【答案】D
【解析】考查名词性从句中引导词的运用。题干中空格后边需要的是表语从句，that’s when… 那就

是……的时间；That’s how…那就是做……的方式；that’s why…那就是……的原因；what在名词性从
句中可 以作主语、宾语、表语或者定语，表示“所、什么”，本题的从句不缺少主语、宾语、表语或定语，
所以 排除what。句意：——我听说你想要在外国大学进一步深造。——是的。那就是我尽力学好英语的原
因。故选D。
27．Despite difficulties, we must bear in mind we set this goal, stick to it and move forward
regardless.
A. that B. why
C. when D. where
【答案】B
【解析】考查宾语从句。句 意：尽管困难重重，但我们必须牢记，我们为什么要制定这个目标，坚持
到底，不动摇地向前走。Why 在从句中做原因状语。根据题意，故选B。
28．Though job applicants used to put salary in the first place, they now focus more on ________
they can achieve full potential in their new jobs.
A. whether B. why C. that D. what
【答案】A
【解析】考查宾语从句 。句意：虽然求职者过去总是把薪水放在第一位，他们现在更多地关注他们是
否能在新工作中充分发挥潜 力。whether表示“是否”，符合语境。故选A。
29．Though job applicants used to put salary in the first place, they now focus more on ________
they can achieve full potential in their new jobs.
A. whether B. why C. that D. what
【答案】A
【解析】考查宾语从句。句意：虽然求职者过去总是把薪水放在第一位，他们现在更多地关注他们是否能在新工作中充分发挥潜力。whether表示“是否”，符合语境。故选A。
30．______ he is remembered for is his humorous style when he is talking.
A. Where B. That C. What D. How
【答案】C
【解析】考查主语从句。句意：他被记得 的是他说话时的幽默风格。句子是用主语从句做主语，从句
缺少引导词，从句中介词for缺少宾语，w hat起双重作用，故选C。
31．An accident happened on the main road. That is ______ traffic seemed to slow suddenly.
A. why B. how C. when D. what

【答案】A
【解析】考查表语从句。句意：在主路上发生了一场事 故。那就是交通为什么突然慢了下来。此处用
why引导的表语从句，表示“为什么”，故答案为A。
32．They have quite a few suggestions about ______ the service can be improved.
A. that B. why C. how D. what
【答案】C
【解析】考查宾语 从句。选C句子的意思是“关于服务如何改进，他们提了多条建议”；如果选B句
子的意思则是“就服务 为什么能被改进，他们提了多条建议”。显然选B不符合逻辑，人们不会给改进的
服务提意见。A、D项 不符合语法，代入也不合语境。故选C。
33．He claims to be an expert in astronomy, but ________ he knows about it is out of date.
A. what little B. so much C. how much D. so little
【答案】A
【解析】考查名词性从句。分析句子___he knows about it is out of date可知，___he knows about
it是主语从句，而what在主语从句中作动 词know的宾语，故用what。句意：他自称是天文学方面的专家，
但他对天文学知道的那一点东西 是过时的。因此选A。
34．______ he is remembered for is his humorous style when he is talking.
A. Where B. That C. What D. How
【答案】C 【解析】考查主语从句。句意：他被记得的是他说话时的幽默风格。句子是用主语从句做主语，从句
缺少引导词，从句中介词for缺少宾语，what起双重作用，故选C。
35．An accident happened on the main road. That is ______ traffic seemed to slow suddenly.
A. why B. how C. when D. what
【答案】A
【解析】考查表语从句 。句意：在主路上发生了一场事故。那就是交通为什么突然慢了下来。此处用
why引导的表语从句，表 示“为什么”，故答案为A。
36．They have quite a few suggestions about ______ the service can be improved.
A. that B. why C. how D. what
【答案】C
【解析】考查宾语从句。选C句子的意思是“关于服务如何改进，他们 提了多条建议”；如果选B句
子的意思则是“就服务为什么能被改进，他们提了多条建议”。显然选B不 符合逻辑，人们不会给改进的

服务提意见。A、D项不符合语法，代入也不合语境。故选 C。
37．He claims to be an expert in astronomy, but ________ he knows about it is out of date.
A. what little B. so much C. how much D. so little
【答案】A
【解析】考查名词性从句。分析句子___he knows about it is out of date可知，___he knows about
it是主语从句，而what在主语从句中作动词know的宾语，故用what。句意：他自称是天文 学方面的专家，
但他对天文学知道的那一点东西是过时的。因此选A。
38．Though job applicants used to put salary in the first place, they now focus more on ________
they can achieve full potential in their new jobs.
A. whether B. why C. that D. what
【答案】A
【解析】考查宾语从句。句意：虽然求职者过去总是把薪水放在第一位，他们现在 更多地关注他们是
否能在新工作中充分发挥潜力。whether表示“是否”，符合语境。故选A。
39．When you look at will have become a large tree, you will find a sense of satisfaction
that you did your part to help solve the problem of climate change.
A. something; known B. which; to know
C. those; know D. what; knowing
【答案】D
【解析】考查宾语从句和非谓语动词。当你看到将变成了一棵大 树的时候，你会发现一种满足感，知
道你为解决气候变化问题所做的贡献。第一空是what引导的宾语 从句，既做引导词又在句中做主语；此处
是现在分词做伴随状态，故选D。
40．I was wondering _____you could come to join us to be the volunteers in the Winter Olympic
Games.
A. what B. that C. whether D. why
【答案】C
【解析】考查宾语从句的用法。句中you could come to join us …作动词 wonder的宾语，是一个宾
语从句；wonder“想知道”，说明对后面的事情不肯定，要用wh ether来连接，表示“是否”。故选C。
41．—I heard you wanted to have a further study in a foreign college.
—Yes, that's _____I try my best to learn English well.
A. when B. how C. what D. why

【答案】D
【解析】考查名词性从句中引导词的运用。题干中空格后边需要的是表语从句，that’s when… 那就
是……的时间；That’s how…那就是做……的方式；that’s why …那就是……的原因；what在名词性从
句中可以作主语、宾语、表语或者定语，表示“所、什么”， 本题的从句不缺少主语、宾语、表语或定语，
所以排除what。句意：——我听说你想要在外国大学进 一步深造。——是的。那就是我尽力学好英语的原
因。故选D。
42．----What did Tom say to you just now, John?
----He asked __________.
A. why I am so happy today
B. what will I do for the weekend
C. who did I play football with after school
D. if I could go to the movie with him tonight
【答案】D
【解析】考查宾语从句。句意：--- Tom刚刚说什么呢？--他问是否今晚我能和他一起去看电影 。此处
是if引导的宾语从句，句子应该用陈述句语序，且用一般过去时态，故选D。
43．An increasing number of learners are buying online courses in the belief ________ they
are much convenient and cheaper.
A. which B. if
C. whether D. that
【答案】D
【解析】考查 同位语从句。that引导的同位语从句是对前面的抽象名词进行解释说明。此句中横线后
的句子便是对 前面抽象名词belief的解释说明也不缺成分。故选D。
44．_______ the sun works attracts a lot of students who are interested in astronomy.
A. How B. What
C. That D. Why
【答案】A
【解析】考查主语从句。句意：太阳是如何运转的吸引了许多对天文学感兴趣的学生。“_______ the
sun works”作主语，是主语从句，从句主谓成分齐全，how“如何”是副词作状语，符合语境。故选A。
45．______the author of the book intends to express is not the loneliness of being trapped
on a deserted island but the faith in overcoming any problem ahead.

A. That B. How
C. What D. Why
【答案】C
【解析】考查主 语从句连接词。句意：这本书的作者想要表达的不是被困在荒岛上的孤独感，而是克
服未来任何问题的信 念。分析句子可知，______the author of the book intends to e xpress在句中作主
语，是主语从句，从句中缺少express的宾语，空格处在这里表示“什么 ”，故用what，选C项。
46．The prize winner described to the class _______ he had managed to achieve excellence in
his studies.
A. if B. how
C. what D. that
【答案】B
【解析】考查名词性 从句。句意：获奖者向他的同班同学描述他是如何在学习中取得成就的。“_______
he had managed to achieve excellence in his studies”是 describe的宾语从句，结合句意，该从句
应用how引导，表示方式。B选项正确。
47．With private groups, there is a false sense _______ everybody in the groups knows each
other and has the same interests in mind.
A. where B. that
C. what D. why
【答案】B
【解析】考查同位语从句。句意：对于私人团队而言，有一种虚假的感觉，团队中 的每个人都互相了
解并且心里有同样的兴趣。根据句意可知，这里名词sense后加that引导的同 位语从句，对于这种“sense”
进行内容的说明。故选B。
48．Facebook is a place where you can share is going on in your life with friends.
A. how B. whether
C. that D. what
【答案】D
【解析】句意：Facebook 是一个您在那里可以和朋友分享生活的地方。A. how如何；B. whether是
否； 谁；D. what……的事情。what is going on? 发生了什么事？由句意可知，选D。
49．The doctor’s dilemma was _____ he should tell the patient the truth.
A. whether

B. which
C. that
D. what
【答案】A
【解析】句意为：医生的难处就是他是否应该把真像告诉病人。表语从句不缺成份，而which, w hat
表语从句中必须做主语或者宾语，由此可排除B，D两个选项，而C没有疑问的意思故排除C。w hether 是
否，符合题意。
50．It is estimated that China has over 770 million 4G users, which doubles ________ it was
in 2015.
A. that B. which
C. what D. how
【答案】C
【解析】句意：现 在中国大约有超过7亿7千万的4G用户，这个数目比2015年增长了一倍。double
是动词，后 面跟宾语；同时横线处的词在后面从句中作was的表语，根据句意，用what，故选C。