1、主语从句1. The setting of the film Zootopia may be limited in the city full of kinds of animals, but _ it exposes about human nature is quite broad.A. which B. that C. what D. whether【答案解析】 C【详解】考查名词性从句。句意:电影疯狂动物城的背景可能局限于动物种类繁多的城市,但它所揭示的人性却相当宽泛。分析句子结构可知,_it exposes about human nature是主语从句,引导词在从句中作expose
2、的宾语。故用what。故选C项。2. _ the path of a county is the right one is a matter to be decided by its people.A. That B. What C. Whether D. Why【答案解析】 C【详解】考查主语从句。句意:一个县城的道路是否是正确的路,由它的人民决定。分析句子可知, “_ the path of a county is the right one”是名词性从句中的主语从句,不缺成分,但缺少意思“是否”,whether/if(是否)符合句意,因为引导主语从句只能用whether,故选C。【点睛】
3、名词性从句,从属连接词选用的基本原则:缺主语时用:who/what/which缺宾语时用:who/whom/what/which缺定语时用:what/which/whose缺状语时用:when/where/why/how不缺成分用:that/whether/if(that没有意思;whether/if翻译成“是否”,引导主语从句只能用whether)例如本题,句意:一个县城的道路是否是正确的路,由它的人民决定。分析句子可知, “_ the path of a county is the right one”是名词性从句中的主语从句,不缺成分,但缺少意思“是否”,whether/if(是否)符合
4、句意,因为引导主语从句只能用whether,故选C。3. It soon became widely known _ the attempt to save girl had failed.A. that B. what C. who D. which【答案解析】 A【详解】考查主语从句引导词。句意:营救那个女孩的努力失败了,这事很快就传开了。分析可知,“It”为形式主语,“_ the attempt to save girl had failed”应是句子的真正主语,即,主语从句,从句中句子结构完整,句意完整,应用that引导。故选A项。4. It suddenly occurred to
5、him _ he had left his keys in the office.A. whether B. whereC. which D. that【答案解析】 D【详解】考查主语从句。句意:他突然想起他把钥匙忘在办公室了。It occurs/occurred to sb. that.某人突然想到。其中it是形式主语,真正的主语是后面的从句,从句成分完整,用that仅起连接作用,无实义。故选D项。5. What do you think made the 92nd Academy Awards so special?_Parasite from South Korea won a tota
6、l of four Oscars.A. Because B. What C. That D. Whether【答案解析】 C【详解】考查主语从句。句意:你认为是什么让第92届奥斯卡金像奖如此特别?那个来自韩国的寄生虫一共赢得了四项奥斯卡奖。根据语境,回答的内容应该是what的内容。what在句中作主语,所以答语应该能在这个句子中作主语,答语中没有疑问的意思也不缺少成分,此处应该用that。故选C项。6. A man ought to follow his heart when reading, or _ he reads as a task will do him little good.A.
7、 that B. how C. why D. what【答案解析】 D【详解】考查主语从句连接词。句意:一个人阅读时,必须走心,否则,作为任务而进行的阅读对他将没什么好处。A. that引导名词性从句时,没有意义,在从句中不做成分;B. how如何,引导名词性从句,在从句中做状语;C. why为什么,引导名词性从句,在从句中做状语;D. what引导主语从句,做句子成分。分析句子成分得知,此处是主语从句,这个主语从句缺少动词read的宾语,应使用what引导,意为“的事物”。故选D项。7. _eat more if youre losing weight really means is tha
8、t if you eat 5 to 6 small, healthy meals throughout the day, you will lose weight over time.A. Which B. That C. What D. Whether【答案解析】 C【详解】考查主语从句。句意:“如果你正在减肥就要多吃”这句话的真正意思是如果你一天吃5-6次量少而健康的餐,随着时间的推移,你的体重会下降。A. Which哪一个;B. That(无意义);C. What什么/指代事物;D. Whether是否。分析句子可知,此处是主语从句连接词,从句“eat more if youre los
9、ing weight” really means缺少宾语,应用连接代词,又此处指代事物,故用what引导,故选C项。8. _ stops learning is old and stays learning is young, whether at twenty or eighty.A. What B. Who C. That D. Whoever【答案解析】 D【详解】考查主语从句。句意:无论谁,停止学习就是落后,继续学习就是先进,不管是二十还是八十。分析句子可知,主语从句部分缺主语且指人,故用who或者whoever。句意缺“无论谁”之意,故选D项。【点睛】名词性从句的引导词除了常见的“连
10、接代词”和“连接副词”之外。还应特别小心:疑问词+ever。如果句意缺“无论”,则答案一般为疑问词+ever。本题学生极易选到B,就是因没有这个概念。9. The institute will provide an education platform for hasnt yet earned a college degree.A. Whichever B. whatever C. whoever D. whomever【答案解析】 C【详解】考查连接词。句意:这家机构为任何没有大学文凭的人提供一个受教育的平台。介词for之后接一个宾语从句,获取文凭的应该指人,所以A、B两项是错的;宾语从句中
11、缺的是主语,故排除D信息。故选C。【点睛】名词性从句关键在于三点:一、找准从句在主句中充当的成分即分出是名词性从句的主语句、宾语从句、表语从句还是同位语从句;二、连接词从句中充当的成分(主、宾、定或状语或不做任何成分);三、弄清楚每个连接词的意义。此外还要注意,近年来高考对于名词性从句的考查多从名词性从句的语序和连接词的用法区别上考查。10. Thanks to advances in technology, _we make friends and communicate with them has changed significantly.A. why B. whether C. how
12、 D. where【答案解析】 C【详解】考查主语从句连接词。句意:感谢科技的进步,我们交朋友和与朋友的交流的方式也发生了重大变化。分析句子结构可知,_we make friends and communicate with them是一个主语从句,此句结构完整,不缺成分,由语意可知,此处指我们交朋友和与朋友的交流的方式,应有how引导此从句,表方式。故选C项。11. It is not a problem _ we can win the battle; its just a matter of time.A. whether B. why C. when D. where【答案解析】 A【
13、详解】考查主语从句。句意:我们能否打赢这场战斗不是问题;这只是时间问题。A. whether是否;B. why为什么;C. when什么时候;D. where在哪里。根据下文its just a matter of time可知,此处指”我们能否打赢这场战斗不是问题”,it是形式主语,whether引导的从句是真正的主语。故选A。12. _ was most important to her, she told me, was to keep healthy.A. It B. ThisC. What D. As【答案解析】 C【详解】考查主语从句连接词。句意:她告诉我说于她而言最重要的是保持健
14、康。she told me是插入语,不影响整个句式的表达,句子中的谓语是(was to keep healthy),空格处表示“所的”,在主语从句中作主语,用what。故选C。13. It is by no means clear the local government will do with the buildings of poor quality.A. what B. how C. whether D. which【答案解析】 A【详解】考查名词性从句。句意:目前还不清楚当地政府将如何处理这些质量差的建筑。分析句子,在形式主语中,真正的主语部分缺“will do”的宾语。名词性从句,
15、若从句部分缺主语。则引导词用“连接代词”。又因句意缺“什么”之意。故选A项。14. I want to tell you is the deep love and respect I have for my parents.A. That B. Which C. Whether D. What【答案解析】 D【详解】考查名词性从句。句意:“我想告诉你的是我深爱我的父母并很尊重他们。”名词性从句的连词选用规则是:根据意思,缺什么就填什么,什么都不缺就填that。我们必须特别关注what所引导的名词性从句,what引导名词性时,必须在句中担当主、宾、表等成分,意思是“的事或东西”,一般也不能用逗号
16、和主句分割开来,插入语除外。我们还要关注whatever与what的区别,前者有两个意思无论什么或anything that(任何东西),而后者只表示“的事或东西”;whatever与no matter what的区别在于前者既可以引导名词性从句也可以引导状语从句,而后者只能引导状语从句。其他配对词的用法也是类似的。故选D。15. _ the mother really doubts is_her son will join the army soon.A. That; what B. What; whether C. That; whether D. What; that【答案解析】 B【详
17、解】考查主语从句和表语从句。句意:妈妈真正担心的是将来她的儿子是否能参军。主语从句_ the mother really doubts中缺少宾语,为“的事”,故填what;表语从句her son will join the army soon.中不缺成分,意思为“是否”,故填whether,故选B。16. _ is surprising to us is that Tom,for _ English was once boring,can speak English fluently as though he were a native speaker()AWhat; whom BWhat;
18、whose CIt; whose DAs; whom【答案解析】 A本题第一空是what引导的主语从句what is surprising to us,what在句中做主语第二空是一个定语从句,whom指代Tom作为介词for的宾语故A正确17. A man ought to follow his heart when reading, or _ he reads as a task will do him little good.A. that B. how C. why D. what【答案解析】 D【详解】考查主语从句连接词。句意:一个人阅读时,必须走心,否则,作为任务而进行的阅读对他将
19、没什么好处。A. that引导名词性从句时,没有意义,在从句中不做成分;B. how如何,引导名词性从句,在从句中做状语;C. why为什么,引导名词性从句,在从句中做状语;D. what引导主语从句,做句子成分。分析句子成分得知,此处是主语从句,这个主语从句缺少动词read的宾语,应使用what引导,意为“的事物”。故选D项。18. _ medicine works in a human body is a question _ not everyone can understand fully.A. What; that B. How; that C. That; what D. That
20、; which【答案解析】 B【详解】考查名词性从句和定语从句。句意:药物如何在人体中起作用是一个并非所有人都能完全理解的问题。 分析句子结构可知,_ medicine works in a human body是主语从句,其主谓不缺少,只缺少状语,缺少的是状语,依据题意,故填how。a question被定语从句not everyone can understand fully修饰,先行词a question指物,在定语从句中作宾语,可填that/which。综合可知。故选B。19. _, as a matter of fact, has been put forward at the co
21、nference is that the government should encourage the graduates to set up their own business.A. What B. Which C. It D. As【答案解析】 A【详解】考查主语从句。句意:事实上,会议上提出的是政府应该鼓励毕业生创业。分析句子可知,as a matter of fact 是插入语;is前面是一个主语从句,从句中缺主语,故应用what来引导。结合选项,故选A。20. _ medicine works in a human body is a question _ not everyon
22、e can understand fully.A. What; that B. How; that C. That; what D. That; which【答案解析】 B【详解】考查名词性从句和定语从句。句意:药物如何在人体中起作用是一个并非所有人都能完全理解的问题。 分析句子结构可知,_ medicine works in a human body是主语从句,其主谓不缺少,只缺少状语,缺少的是状语,依据题意,故填how。a question被定语从句not everyone can understand fully修饰,先行词a question指物,在定语从句中作宾语,可填that/which。综合可知。故选B。