当前位置:文档之家› 名词性从句总复习经典例题、习题(word)

名词性从句总复习经典例题、习题(word)

名词性从句总复习经典例题、习题(word)一、名词性从句1.We believe ________ you have been devoted to ________ naturally of great necessity.A. that; beingB. all that; beC. that all; areD. what; is【答案】 D【解析】【分析】句意:我们相信你所投入的当然是非常必要的。

分析句子可知,believe 后接宾语从句,宾语从句中you have been devoted to缺少宾语,表示事物故用what;what you have been devoted to为主语,从句作主语,谓语动词用单数,故选D。

【点评】考查名词性从句和主谓一致,本题涉及what引导的主语从句和一般现在时。

2. is clear to the members of the committee is that the President will not give in to their demands.A. WhoB. ItC. AsD. What【答案】 D【解析】【分析】句意:委员会成员清楚的是,总统不会向他们的要求让步。

that the President will not give in to their demands.这个句子作表语; is clear to the members of the committee这是主语从句,这里缺少主语从句的连接词,并且连接词在句中作主语,it是代词,不是了;连接词,故排除B;as作主语时,是在定语从句中,故排除C;who指人,根据表语指的事情,不是人,故排除A;what在主语从句中可以作主语或宾语,指事,符合句意,故选D。

【点评】考查名词性从句,本题涉及what引导的主语从句。

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; whoseB. It; whoseC. As; whomD. 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.Some people believe _______ has happened before or is happening now will repeat itself in the future.A. whateverB. wheneverC. whereverD. no matter what【答案】 A【解析】【分析】句意:一些人认为之前发生的或现在正在发生的任何事情在将来都会重复发生。

Whatever has happened before or is happening now是一个主语从句,whatever既引导起这个主语从句,也在句中做主语。

BC项都属于副词的性质,都不能做主语,通常只能做状语;no matter what只能用来引导状语从句,故选A。

【点评】考查名词性从句,本题涉及"特殊疑问词+ever"引导的主语从句。

5.It________that the road will be closed tomorrow for repairs.A. was announcedB. has been announcedC. had been announcedD. would be announced【答案】 B【解析】【分析】本题考查动词的时态和语态。

题干句子中that到句子结束是宾语从句,且从句动词用“will+动词原形”表示将来,由此推断出空白处谓语动词应用现在的某种时态,在所给四个选项中,只有B项正确。

【点评】考查现在完成时的被动语态,其结构是have/has +been +done。

需要注意宾语从句的时态。

主句用现在时,从句所需的任何时态。

6.--- made her ashamed of herself?--- the lowest mark in her class.A. What; Because she gotB. Was it what; GettingC. What was it that; That she gotD. 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。

7.Located between the 16th and the 18th floor, ______ I call my “home” is more like a “bird's nest”.A. whichB. thatC. whatD. where【答案】 C【解析】【分析】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._______ you don't like him is none of my business.A. WhatB. WhoC. ThatD. 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。

9.______ is our belief that improvements in health care will lead to a stronger, more prosperous economy.A. WhichB. WhatC. ItD. As【答案】 C【解析】【分析】句意:医疗保健的进步将促进一个更强大、更繁荣的经济,这是我们的信念。

that引导的是主语从句,故空格处应该用it作形式主语,代替真正的that引导的主语从句。

故答案选C。

【点评】考查it的用法,以及主语从句的应用。

10.____________ matters most in learning English is enough practice.A. WhyB. ThatC. WhichD. What【答案】 D【解析】【分析】句意:学习英语中最重要的是有足够的练习。

A. why为什么;B. that引导名词性从句只起引导词作用,不充当成分;C. which哪一个;D. What什么。

根据语境用what引导主语从句,并在句中做主语。

故答案选D。

【点评】考查主语从句的引导词。

主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。

11._______ makes me feel worried is _______ singing stars are centered on by masses of teenagers today.A. What; whatB. That; thatC. What; thatD. 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。

12.________ his failure lies is expected ________ clear to us.A. What… to makeB. How… madeC. Where… to be madeD. Why… making【答案】C【解析】【分析】句意:他的失败之处有可能被我们弄清楚。

分析句子可知,主语从句中的lie为不及物动词,所以主句中缺少状语,因此填where。

expect sth.to do.固定短语,“期望某事发生”,sth. be expected to do.意为”某事有可能发生“。

make sth. clear to sb为固定搭配,意为“向某人阐明某事,使某人弄清某事”。

本句中make的宾语是where his failure lies 是被弄清楚,要用动词不定式的被动形式。

因此选C。

【点评】考查名词性从句及固定搭配,本题涉及主语从句和固定短语expect sth.to do.13._______is known to us all is that Johnson broke his promise ______ he would come to help me as soon as possible.A. It; thatB. What; thatC. As; whichD. What; which【答案】 B【解析】【分析】句意:我们都知道,Johnson违背了他会尽快来帮助我的诺言。

分析句子结构可知,第一空为主语从句,从句中缺少主语,所以用what,第二空为同位语从句,从句结构完整,所以用that解释promise的内容,故选B。

【点评】考查名词性从句,本题涉及主语从句和同位语从句。

相关主题