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专题08 主语从句-2021高考英语主语从句专项练习(解析版)

专题08  主语从句-2021高考英语主语从句专项练习(解析版)
专题08  主语从句-2021高考英语主语从句专项练习(解析版)

主语从句8—高考英语语法练习一次清

(一轮复习)

1. all the common sports goods are ______ they have been longing for.

A. What; what

B. That; what

C. What; that

D. That; that

【答案】 C

【解析】句意:这些常见的运动物品是他们所渴望的。第一空是主语从句的(谓语are)宾语,所以应该填what;第二空用that来引导表语从句.

2. amazed me very much was ____the girl passed the driver test.

A.That; that

B.What; how

C.What; that

D.That; why

【答案】 C

【解析】句意:最让我吃惊的是那个女孩通过了驾驶考试。___ surprised me most 是一个主语从句,从句中缺少主语,故填what;____the girl passed the driver test是一个表语从句,句中不缺少成分,故填that。因此选C。

【总结】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。

3._______ 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。

【总结】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。

4.Due to the popularity of the restaurant, it is advisable that a table_______ for a get-together in advance.

A.must be reserved

B.is reserved

C.be reserved

D.will be reserved

【答案】 C

【解析】句意:由于这家餐馆很受欢迎,建议提前预定一张聚会的桌子。考查虚拟语气。固定句式:it is advisable that 主语+(should)+动词原形+---。此处a table和reserve之间是一种被动关系,故答案为:C。

【总结】考查虚拟语气在主语从句中的运用。

5.______ 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】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。

【总结】考查名词性从句,本题涉及主语从句和表语从句的应用。

6.In the past decade, our education system too much on grades. However, grades have a direct connection with future success is still a question.

A.focused; whether

B.focused; if

C.has focused; whether

D.has focused; if

【答案】 C

【解析】考查时态和主语从句。根据In the past decade,在最近的几十年里,可知句子用现在完成时态,our education system是句子的主语,单数形式,所以第一空填has focused;第二空是主语从句做主语,if是否,不能引导主语从句,所以第二空填whether。故选C。

7.Located between the 16th and the 18th floor, ______ I call my “home” is more like a “bird's nest”.

A.which

B.that

C.what

D.where

【答案】 C

【解析】考查主语从句。What引导主语从句______ I call my “home”且What在从句中充当call 的宾语。故选C。

8.In the past, ____didn't make much of a difference to your success____ you had a good family background.

A.that; if

B.it; whether

C.that; whether

D.it; if

【答案】 B

【解析】句意:在过去,是否有良好的家庭背景对你的成功并没有太大的影响。此处是it作形式主语,后面的主语从句是真正的主语,且if作“是否”讲时不能引导主语从句,故选B。【总结】考查主语从句,本题涉及it作形式主语,以及whether与if的区别。

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】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。

【总结】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.They lost their way in the forest, and ________ made matters worse was that night began to fall.

A.that

B.it

C.what

D.which

【答案】 C

【解析】句意:他们在森林里迷路了,更糟糕的是天开始黑了。根据连词and可知,本句需要一个引导主语从句的连接词,该词同时还要能在从句里充当主语。that不能在句中作成分;it 不能引导主语从句;which意为“哪一个”,不符合本句语境。排除A、B、D三项。故选C。【总结】考查名词性从句,本题涉及what引导的主语从句的应用。

11.(2014·天津)I think _______ impresses me about his painting is the colours he uses.

A.what

B.that

C.which

D.who

【答案】 A

【解析】句意:我认为关于他的画给我印象最深的是他使用的颜色。在主语从句中what做主语,指代物;that 只起连接作用,不做句子成分;which哪一个;who做主语,指代人;本从句中缺少主语,根据语境可知,物做主语。所以选A。

【点评】考查名词性从句,本题涉及关系代词what引导的主语从句的应用。

12.________ breaks the law should be punished

A.No matter who

B.Whoever

C.Who

D.All

【答案】 B

【解析】句意:任何触犯法律的人都应受到惩罚。___ breaks the law是主语从句,句中的breaks 缺少主语。本句是指“任何人,无论谁”,要用代词,whoever“无论谁,任何人”,B符合题意,故选B。

【点评】考查名词性从句,本题涉及whoever引导的主语从句的应用。

13.After the UN Security Council imposed most serious sanctions on Pyongyang, is needed now is for all parties to show wisdom and patience.

A.which

B.what

C.that

D.who

【答案】 B

【解析】句意:联合国安理会对平壤实施了最严厉的制裁之后,现在需要的是各方拿出智慧和耐心。分析句子可知 is needed now 是名词从句,名词从句中缺少主语,指物作主语,要用what ,名词从句中如果不缺少成分要用that,缺少人,在用who,而what与which 的区别在于what 没有范围而which有范围,分析本句中可知没有范围,故选B。

【点评】考查名词从句,本题涉及关系代词what引导的主语从句的应用。

14.________ 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】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。

15.While some behaviors may seem strange to you, remember you consider normal probably seems just as unusual to others.

A.it; that

B.what; that

C.that; what

D.which; that

【答案】 C

【解析】句意:虽然有些行为对你来说可能很奇怪,但请记住,你认为正常的行为对别人来说可能也不寻常。第一空为宾语从句,从句结构完整用that起连接作用,第二空为主语从句,从

句中consider缺少宾语,应该用what,故选C。

【点评】考查名词性从句,本题涉及that引导的宾语从句和what引导的主语从句。

16._______ you don't like him is none of my business.

A.What

B.Who

C.That

D.Whether

【答案】 C

【解析】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。

17.The Olympic Games, the world's greatest sporting event, advocate the principle ________ matters is not winning but participating.

A.that what

B.which

C.what

D.how

【答案】 A

【解析】考查同位语从句和主语从句。句意:奥运会,世界上最大的体育盛会,提倡重要的不是胜利而是参与的原则。句中包含同位语从句,”________ matters is not winning but participating.“解释说明principle的内容,故用that引导;同位语从句中又包含主语从句,指“……的事情”用what引导,故选A。

【点评】本题要求考生在理解句义的基础上,进一步牢固掌握同位语从句和主语从句的含义和用法。

18.____ 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】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。19. 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】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。

20.(2014·陕西)________ the delayed flight will take off depends much on the weather.

A.Why

B.When

C.That

D.What

【答案】 B

【解析】句意:被延误的航班何时起飞依天气而定。题干中主句的谓语动词为depends,为此前面是主语从句。Why在主语从句中做原因状语;when在主语从句中作时间状语;that在主语从句中不做任何成分;what在主语从句中作主语或宾语。根据语境判断主语从句中缺少时间状语,故选B项。

【点评】考查名词性从句,本题涉及When引导的主语从句的应用。

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