二、高考英语【表语从句】专项训练答案及解析 38题
高考英语【表语从句】专项训练答案及解析
一、单选题
1.—
Would you like to do it at all?
—
I'd love to, but the question is _____it is worth doing.
A. if B. whether
C. when D. that
【答案】B
【解析】【分析】句意：你到底想不想做？我想做，但问题是它是否值得做。此处为表语从句，whether和if引导名词性从句时，意为“是否”，但是引导表语从句时，只能用whether不能用if；when引导名词性从句时，作从句的时间状语，而在本句中句意不通；that引导名词性从句时，只起连接作用，没有汉语意思。故选B。
【点评】考查引导表语从句的连词辨析。
2.She's
________ is known as a nosy person—she is always dying to know
what's going on in others' lives.
A. what B. who
C. which D. that
【答案】A
【解析】【分析】考查表语从句。who引导表语从句，指人；which引导表语从句，通常作定语，指“哪一个”；that引导表语从句，无词义，在句中不作成分，只起引导作用；what引导表语从句，在从句中充当主语、宾语或表语，表示“……的东西或事情”，“……的人或样子”，“……的数量或数目”，“……的时间”和“……的地方”。句意：她是一个爱打听闲事的人，她总是急切想知道别人的生活发生了什么。用what表示“……的人”，引导表语从句，并在从句中作主语。故答案为A。
【点评】本题考查表语从句，表语从句属于名词性从句。引导名词性从句时，what有实义，常译为“...的人或物”，在从句中可充当主语、宾语或表语。做题时，重点区分引导词的含义。
3.—What
a mess! You are always so lazy!
—I'm
not to blame, mum. I am ________ you have made me.
A. how B. what
C. that D. who
【答案】B
【解析】【分析】句意：——怎么这么乱啊！你总是这么懒！——我不应该受到责备，妈妈。我是你使得我这样的。本题考查的是表语从句，注意动词make后接双宾语，即make
sb. sth.故用关系词what来引导。故B正确。
【点评】考查名词性从句，本题涉及关系代词what引导的表语从句。
4.—
Do you think it wise for Chinese mothers to try to do everything for
their children?
—
No, that's exactly _____ the problem lies.
A. where B. when
C. in
which D. what
【答案】A
【解析】【分析】考查表语从句。句意：--你认为中国的妈妈尽量为孩子做一切是明智的吗？--不，那就是她们错误所在。Is后面是表语从句，表语从句中不缺主宾表，所以不能用what，when什么时候，how怎么，不符合句意，从句缺地点状语，所以选A。
5.At
present, we have come to sense that creativity is _____ it takes to
keep a nation highly competitive.
A. what B. why
C. how D. that
【答案】A
【解析】【分析】考查表语从句。本题what引导表语从句what
it takes to keep a nation highly
competitive.并在句中做takes的宾语。句意：随着时间的流逝，我们逐渐意识到创造性是让一个国家有竞争力需要的事情。故A正确。
【点评】考查表语从句。表语从句的考查主语是考查连接词在句中的作用和充当的成分。
6.—
Our country is developing at an amazing speed!
—Yes.
This is makes
me feel so proud.
A. which B. why
C. where D. what
【答案】D
【解析】【分析】句意：—我们的国家正在以惊人的速度发展！—这就是让我感到自豪的地方。此处指国家迅速发展是让人自豪的内容，用what引导表语从句。故答案选D.
【点评】考查表语从句，本题涉及what引导的表语从句的应用。
7.Shutting
doors, finishing chapters or whatever; what matters is not ________
we call it but to leave in the past those moments in life that are
over.
A. what B. how
C. where D. which
【答案】A
【解析】【分析】句意：关门，看完一章小说或别的什么，重要的不是我们叫它什么，而是把那些生活中已经过去的时光留在过去就好。表语从句中缺少成分，用what引导，并做call的直接宾语。选A。
【点评】考查表语从句。表语从句属于名词性从句的一种，填哪个连接词要分析从句缺少什么成分，然后确定所选的词。
8.Many
people are not fully aware of the damage that it does to their
health. This is ____ we chose this picture as our logo.
A. that B. because
C. why D. for
which
【答案】C
【解析】【分析】句意：许多人没有充分意识到它对健康的损害。这就是我们为什么要选择这张图片作为我们的徽标。Is后面是表语从句，根据前后句意可知此处表示结果，固定句型：this
is why+从句“这就是为什么……”，this
is because+从句“这是因为……”，答案选C。
9.—Tell
me something about your adventure in the rainforest, please.
—
We lost our way in the forest and ___ made matters worse was ___
night began to fall.
A. what;
that B. it;
that
C. it;
because D. what;
because
【答案】A
【解析】【分析】考查名词性从句的连接词。第一空what作主语从句的主语；第二空为表语从句的that。
10.Our
country great
changes in the past 30 years and it is no longer it
used to be.
A. went
through; what B. has
gone through; that
C. experienced;
that D. has
experienced; what
【答案】D
【解析】【分析】句意：在过去的30年里，我们国家发生了巨大的变化，不再是过去的样子了。根据时间状语in
the past 30 years可知该句应为现在完成时，A项和C项是一般过去时，排除；分析句子结构可知“________
it used to be”在be动词is后面，是一个表语从句，空缺处做be的表语，指物，应该用what（什么），故答案为D。
【点评】考查动词的时态和表语从句的连词辨析，牢记in
the past 30 years是现在完成时的标志，同时把sth
is no longer what it used to be当作固定句型来记忆。
11.“Every
time you eat a sweet, drink green tea.” This is _____my
mother used to tell me.
A. what B. how
C. that D. whether
【答案】A
【解析】【分析】句意：“每次你吃糖的时候，你要喝绿茶”这是妈妈过去常常给我说的话。这里是what引导的表语从句，what在从句中作tell的宾语；表语从句里缺少的是宾语；that和whether在表语从句中不作成分，why在表语从句中不能作宾语。故选A。
【点评】考查名词性从句，本题涉及关系代词what引导的表语从句的应用。
12.______
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。
13.The
reason ________he was late was ________he missed the train.
A. why;
that B. that;
that
C. that;
why D. why;
why
【答案】A
【解析】【分析】句意：他迟到的原因是他错过了火车。第一空填why，引导定语从句，修饰the
reason，定语从句中缺少原因状语，第二空是that，因为主语是the
reason时，表语从句用that引导，选A。
【点评】考查定语从句和表语从句，以及固定句型the
reason is/was that....。
14.The
reason ________ he gave for his being away for such a long time is
________ his mother was ill.
A. why;
that B. that;
that
C. that;
because D. why;
because
【答案】B
【解析】【分析】句意：他说的离开这么久的原因是他妈妈生病了。先行词为表原因的the
reason，且从句中的gave缺宾语，所以第一空用关系代词that或which用作gave的宾语，that或which可以省略；第二空是由that引导的表语从句，即The
reason …is（was）that…句式。
【点评】考查定语从句和表语从句。
15.You
are saying that everyone should be equal, and this is _______I
disagree.
A. why B. where
C. what D. how
【答案】B
【解析】【分析】句意：你可以说每个人都是平等的，这正是我不同意的地方。本句中的where
I
disagree作为表语，和系动词is构成系表结构。表语从句中的谓语动词disagree是一个不及物动词，后面不需要直接加宾语。排除C项。AD项意思与句意不相符。故选B。
【点评】考查名词性从句，本题涉及where引导的表语从句的应用。
16.The
most exciting thing for him was____he finally succeeded in____seemed
to be the most difficult exam to him.
A. that;
what B. that;
which
C. what;
that D. what;
which
【答案】A
【解析】【分析】考查名词性从句。句意：最令他感到兴奋的是，他最终在看起来对于他最难的考试中成功了。第一个空位于be动词后，考查了表语从句，关系词只起连接作用，第二个空位于介词后是宾语从句，从句中缺少主语。用what引导。故选A。
【点评】本题要求考生在理解句义的基础上，进一步牢固掌握各种名词性从句的具体用法，本题涉及表语从句和宾语从句。
17.What
the doctors really doubt is ____________ my mother will recover from
the serious disease soon.
A. when B. why
C. whether D. that
【答案】C
【解析】【分析】句意：医生们真正怀疑的是我母亲是否能从严重的疾病中恢复过来。Is后面的表语从句，从句中已经有了时间状语soon，不需要when，排除A；根据句意和常识判断，医生不会怀疑“怎么恢复”和“为什么恢复”，故排除B和D，故答案选C。
【点评】考查表语从句引导词。注意判断从句的类型，再根据从句的需要选择相应的连词。
18.Anne
is a workaholic. That's ______ she finds no time for her family.
A. why B. because
C. what D. how
【答案】A
【解析】【分析】句意：Anne是一个工作狂。这就是为什么她找不到时间为她的家人。Anne是工作狂，是没时间陪家人的原因，因此表语从句用why引导，故选A。
【点评】考查名词性从句，本题涉及why引导的的表语从句。
19.He
went to the hospital for a medical examination. And that is ______ he
was absent from the meeting.
A. why B. because
C. whether D. what
【答案】A
【解析】【分析】句意：他去医院体检了，那就是他缺席会议的原因。that
is why后面跟的是结果，表示“那就是……的原因”。that
is because后面跟的是原因，表示“那是因为”。选A。
【点评】考查名词性从句，本题涉及why引导的表语从句的应用。
20.The
famous player tried again and again after each failure. That's _____
he succeeded at last.
A. what B. when
C. whether D. why
【答案】D
【解析】【分析】句意：在每次失败后，这位著名的球员一次又一次地尝试。那就是他为什么最后会成功。be动词后面是一个表语从句，根据前文的tried
again and again after each failure可知，空格处填why，前文是he
succeeded at last的原因，故选D。
【点评】考查名词性从句，本题涉及表语从句的应用。
21.____
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。
22.Is
this hotel ________ you said we were to stay in your letter?
A. in
which B. what
C. that D. where
【答案】D
【解析】【分析】考查关系词。句意：这就是你在信中所说的我们要住的酒店吗？此题会让人误认为是定语从句，其实不然。我们可以把这句话变成陈述句:This
hotel is ________you said we were to stay in your letter. you
said为插入语，从句中缺少地点状语，不缺少主语或宾语，因此填where。此句子结构为由where引导的地点状语从句作表语，故选D项。
【点评】一、where引导定语从句。where引导定语从句时，其先行词是表示地点的名词，它在定语从句中作地点状语，此时where相当于at/in/on+which。如： This
zoo is not the only place where the animal can be seen. 这个动物园并不是唯一能够看到这种动物的地方。二、where引导状语从句。where引导状语从句时，它相当于in/at
the place where。如：My
father grew up where he was born. 我父亲是在他出生的地方长大的。Take
him where it is safe. 把他带到安全的地方去。
- is
even more important is the
earth cooled down, water began to appear on its surface.
A. When;
that; when B. What;
whether; as
C. What;
that; as D. lt;
whether; as
【答案】C
【解析】【分析】这题考查从句的用法，第一空填what引导主语从句，在主语从句中what做主语，第二空填that引导表语从句，在表语从句中，as是引导时间状语从句，句意是：甚至更重要的是：随着地球的冷却，水开始出现在表面。选C。
24.______
Tom's parents really doubt is ________ he will recover from the
serious disease soon.
A. That,
that B. What,
when
C. What,
whether D. /,
how
【答案】C
【解析】【分析】句意：Tom的父母亲真正怀疑的是他是否可以很快从这个严重的疾病中恢复过来。第一空中使用what引导主语从句并在句中做动词doubt的宾语；第二空中whether引导表语从句，表示不确定的事实。故C项正确。
【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。
25.As
John Lennon once said, life is ________ happens to you while you are
busy making other plans.
A. which B. that
C. what D. where
【答案】C
【解析】【分析】句意：正如约翰·列侬曾经说过，当我们正在为生活疲于奔波时,生活已离我们远去。本题主句是一个表语从句，表语从句中缺少主语，故用what来引导。在名词性从句中，当从句缺少主语、宾语或表语时，一般用关系词what来引导。故C正确。
【点评】考查名词性从句，本题涉及关系代词what引导的表语从句。
26.It
looks you
are ill. You should go to see the doctor.
A. as B. which
C. as
though D. whether
【答案】C
【解析】【分析】句意：看起来你好像病了，你应该去看医生。A.
as“因为，随着“；B.
which“哪一个“；C.
as though“好像，仿佛“；D.
whether“是否“。故选C。
【点评】考查表语从句，区分as；which；as
though；whether的含义。
27.That
is __________ the problem lies.
A. how B. when
C. where D. what
【答案】C
【解析】【分析】考查名词性从句。本题考查表语从句，关系词where在从句中作地点状语。句意：那就是问题所在的地方。故C正确。
28.The
reason ______ I didn't go to Shanghai was ______ I got a new job.
A. why;
because B. why;
that
C. that;
because D. that;
that
【答案】B
【解析】【分析】句意：我没有去上海的原因是我得到了一份新工作。分析句子
结构可知，“______
I didn't go to Shanghai”是定语从句，修饰the
reason，引导词在从句中作原因状语，
故该定语从句要用why或for
which引导。“____
I got a new job”是表语从句，根据句意可知，该从句意
思和结构完整，故该从句要用that引导。综上所述，B选项切题。
【点评】考查定语从句和名词性从句，本题涉及关系副词why引导的限制性定语从句，以及固定句型the
reason....that...。
29.What
Tom's parents really doubt is ________ he will recover from the
serious disease soon.
A. that B. when
C. whether D. how
【答案】C
【解析】【分析】句意：让汤姆的父母真正怀疑的是他是否能很快从重病中康复。
这是一个表语从句，在含有doubt的肯定句中，从句的引导词用whether“是否”，故选C。
【点评】考查表语从句，以及doubt的用法。
30._______
made the school proud was ______ more than 90% of the students had
been admitted to key universities.
A. What;
because B. What;
that
C. That；what D. That;
because
【答案】B
【解析】【分析】分析句子结构可知：句子________
made the school
proud缺少主语，另外还要引导主语从句，故此只能选择what，由此先排除C、D两项答案。再结合句子________
more than 90% of the students had been admitted to key
universities结构完整不缺少成分，只需要无实义的引导词。所以选用that。故答案为B。
【点评】本题难度较大，主要考查到了名词性从句中的主语从句和表语从句。根据句意和句子成分的划分可得出答案。
31.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：桥梁被建的对方应该是河流交叉的地方。本题第一空定语从句的先行词是the
place，关系代词which指代先行词作为介词at的宾语，引导起定语从句at
which the bridge is supposed to be
built，第二空连接副词where引导表语从句，与语义上判断应该使用where表示“在....对方”。故C正确。
【点评】考查定语从句关系代词和名词性从句连接词的用法。
32.Patience
is a kind of quality — and that is ________ it takes to do anything
well.
A. what B. which
C. why D. how
【答案】A
【解析】【分析】考查表语从句。句意：有耐心是一种很好的品质－那是我们做好任何一件事都需要的品质。固定结构It
takes/took sth to do
sth需要…去做某事，可知空白处应该填名词性的词，what符合。故答案选A。
【点评】考查名词性从句引导词的区别。
二、语法填空
33.The
reason why he was absent from the meeting was ________he was delayed
by the accident.
【答案】that
【解析】【分析】句意：他为什么缺席这个会议的原因是他被这个事故拖延了。表语从句不缺少成分，意思也完成，故用that。
【点评】此题考察名词性从句中的表语从句。答好此题需会分析句子的成分，名词性从句不缺成分，意思完整，应用连词that。此题The
reason why...is that 也是一个常用句型。
That's ________ I want to know.
【答案】what
【解析】【分析】句意：那就是我所想知道的。句中be动词后跟的从句为表语从句，从句中know后少宾语，故填what。
【点评】做本题重点是分析句子成分，了解表语从句的连接词。
The most pleasant thing of the rainy season is ________ one can be entirely free from dust.
【答案】that
【解析】【分析】句意：雨季最令人愉快的事情是，一个人可以完全摆脱尘土。reason做主语，后面的表语从句用that引导，故填that。
【点评】考查名词性从句，本题涉及表语从句的应用，以及固定句型the
reason is that...。
The reason why he failed is ________ he was too careless.
【答案】that
【解析】【分析】句意：他失败的原因是他太粗心了。reason作主语，后面的表语从句用that引导。故答案为that。
【点评】考查表语从句的引导词。理解句意，根据前后句之间的关系即可判断答案。
He stayed up too late and didn't get up on time. That's ________ he missed the school bus.
【答案】why
【解析】【分析】句意：他熬夜太晚，没有按时起床。所以他错过了校车。此处是一个表语从句，在句中作原因状语，故填why。
【点评】考查名词性从句，本题涉及why引导的表语从句的应用。
38.What
the doctors really doubt is ________my mother will recover from the
serious disease soon.
【答案】whether
【解析】【分析】句意：医生真正担心的是我母亲是否能很快从重病中恢复。含有doubt的从句，若是肯定句用whether/if引导；若是否定句和疑问句则用that引导。此处引导表语从句表示“是否”，故填whether。
【点评】考查连词，以及doubt的应用，本题涉及whether引导的表语从句的应用。