1、【英语】名词性从句知识点总结和题型总结经典1一、名词性从句1_ manners are very important in every country is known to all,but the trouble is that different countries have different ideas about _ good manners are. A.That; whatB.That; thatC.What; thatD.What; what【答案】 A 【解析】【分析】句意:众说周知,礼貌在每一个国家中都是非常重要的,但是麻烦是,不同的国家对于什么是良好的礼貌有着不同的认识。
2、逗号前有两个谓语动词,一个是are,一个是is known,故是两句话,需填连词连接这两句话,根据句意可知,前面是主语从句,故填that,此处的that,只起连接作用不作任何成分。about是介词,其后是个句子故应填连词把这两句话连接起来,所缺词作are的表语,故填what。因此选A。 【点评】考查名词性从句,本题涉及that引导的主语从句和what引导的宾语从句。2While some behaviors may seem strange to you, remember you consider normal probably seems just as unusual to others
3、. A.it; thatB.what; thatC.that; whatD.which; that【答案】 C 【解析】【分析】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。3It has been pointed out _ plays a vital role in driving away ones anxiety is ones sweet
4、 childhood memories. A.what thatB.whichC.thatD.that what【答案】 D 【解析】【分析】句意:有人指出,驱除焦虑所起着至关重要的作用是童年美好的回忆。本句时一个主语从句,it作形式主语,真正的主语为that what plays a vital role in driving away ones anxiety is ones sweet childhood memories.,主语从句中又有一个主语从句,且此主语从句中缺少主语,所以用what引导。故选D。 【点评】考查名词性从句,本题涉及what引导的主语从句。4_ surprised
5、me most was _the girl passed the driver test. A.That; thatB.What; howC.What; thatD.That; why【答案】 C 【解析】【分析】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。 【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。5_ is known to us all tha
6、t 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
7、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。6Some 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
8、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。7- 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】【
9、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
10、的主语,回答的内容也需要在句子中能作主语。8_ he will offer us enough help doesnt matter a lot to our success. A.IfB.WhetherC.BeforeD.How【答案】 B 【解析】【分析】句意:他是否提供帮助对于我们的成功没有什么关系。If不可以引导主语从句,故选B。【点评】考查名词性从句,本题涉及whether引导的主语从句的应用。9Tell me something about your adventure in the rainforest, please. We lost our way in the forest
11、 and _ made matters worse was _ night began to fall.A.what; thatB.it; thatC.it; becauseD.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_ you dont 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 dont like him为主语从句,其内容已经是完整的,所以用t
12、hat,且引导主语从句的that不能省略。11_ we may find interesting is that it usually takes more to be polite. A.ThatB.WhatC.WhichD./【答案】 B 【解析】【分析】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。12They lost their way in the forest, and _ made matters worse was that night began to
13、 fall. A.itB.whichC.thatD.what【答案】 D 【解析】【分析】句意:他们在森林里迷路了,情况更糟糕的是天又黑了。本题中含有一个主语从句what made matters worse,其中的what引导起这个主语从句,同时在主语从句中做主语。故选D。【点评】考查名词性从句,本题涉及what引导的主语从句的应用。13Exactly _ the potato was introduced into Europe is uncertain, but it was probably around 1565. A.whetherB.whenC.whyD.how【答案】 B 【解
14、析】【分析】句意:土豆被引进欧洲具体的事件不被确定,但是可能是在1565年左右。根据时间状语round 1565得知这里是指时间不确定。故选B。 【点评】考查名词性从句,本题涉及when引导的主语从句。 14_ is known to us all is that China has launched Shenzhou VII spaceship, _ made the countrys first spacewalk successful. A.That; whatB.What; whichC.It; whichD.As; that【答案】 B 【解析】【分析】句意:众所周知,中国已经发射了
15、神州7号宇宙飞船,这是中国首次成功的太空行走。第一空处为主语从句,从句缺少主语,需用what引导;第二空所在句子是个定语从句,先行词为整个主句的内容,从句中缺少主语,需用which引导。故选B。 【点评】考查名词性从句和定语从句,本题涉及主语从句和非限制性定语从句的应用。15_excited Jenny most was _ she finally succeeded in _seemed to be the most difficult exam to him. A.That; that; whichB.What; that; whatC.That; because; thatD.What;
16、 because; which【答案】 B 【解析】【分析】句意:珍妮最兴奋的是对他来说似乎是最困难的考试,她终于成功了。 _excited Jenny most是主语从句,从句中缺少主语,因此用关系代词what ; _ she finally succeeded in .是表语从句,从句中不缺少成分,因此用引导词that; _seemed to be the most difficult exam to him. 是宾语从句,从句中缺少主语,因此用关系代词what , 故选B。 【点评】考查名词性从句,本题涉及主语从句,表语从句和宾语从句。16I found _ convenient to
17、shop on line at home. A.itsB.thatC.itD.that was【答案】 C 【解析】【分析】句意:我发现在家网购和方便。固定句式:主+find+it+adj+to do,主语发现做某事是的,故选C。 【点评】考查it做形式宾语,熟练掌握固定句式:主+find+it+adj+to do。17What impresses you most when you visit the Acropolis ? _ it is that has brought the grand palace into todays terrible scene.A.WhereB.WhatC.
18、HowD.When【答案】 B 【解析】【分析】句意:当你参观雅典卫城时,你印象最深的是什么?使我印象最深的是什么将从前宏伟的宫殿变成了今天惨不忍睹的样子。强调句型的特殊疑问句式:疑问词(如what) is it that+其它,本句强调的是什么使得从前宏伟的宫殿蜕变的,所以用表示内容的what,选B 【点评】考查主语从句和强调句,本题强调主语从句的引导词。18is known to all is that the earth is smaller than the sun. A.AsB.WhatC.ItD.Which【答案】 B 【解析】【分析】句意:众所周知地球比太阳小。 is known
19、 to all 是主语从句,从句中缺少主语,因此用what,选B。 【点评】考查名词性从句,本题涉及what引导的主语从句。19_ is known to all is that the earth is smaller than the sun. A.AsB.WhatC.ItD.Which【答案】 B 【解析】【分析】句意:众所周知,地球比太阳还小。复合句的主语是一个名词性从句,从句没有引导词和主语,表示“所的(事)”,故用what引导,其双重作用,故选B。 【点评】考查名词性从句,本题涉及what引导的主语从句。20It was never clear _ the man hadnt re
20、ported the accident sooner. A.thatB.howC.whenD.why【答案】 D 【解析】【分析】句意:这名男子没有早点报告这次事故的原因根本没有搞清楚。It在句中是形式主语,真正的主语是why引导的主语从句。故选D。 【点评】考查名词性从句,本题涉及why引导的主语从句。21We 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
21、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。22 is obviously right is to give all children equal opportunities to develop their special gift. A.WhichB.AsC.ThatD.What【答案】 D 【解析
22、】【分析】句意:明显正确的做法就是给所有的孩子提供平等发展特殊才能的机会。连接词引导一个主语从句,并在主语从句中做句子的主语,故选D。 【点评】考查名词性从句,本题涉及what引导的主语从句。23 - Lets send him home. Do you know _? - I have no idea.A.where does he liveB.where he livesC.he where livesD.he lives where【答案】 B 【解析】【分析】句意:-让我们把他送回家。你知道他住在哪里吗?-我不知道。宾语从句就是一个句子作动词或介词的宾语。宾语从句由特殊疑问句变来就用原
23、来的疑问词作引导。在宾语从句中只能使用陈述句语序,不能用疑问句语序。所以选B。24You will never guess _.A.who am I waiting forB.what has happenedC.how can she help meD.where did I go【答案】 B 【解析】【分析】句意:你永远不会猜到发生了什么事。宾语从句用陈述句语序,故A、C、D错,happen的主语是所发生的事情,其结构是:sth happen to sb,所以what has happened中what指事,是主语,句子是陈述句语序。故选B。25Dont wait for people t
24、o be friendly, show them a friendly person you are. A.whatB.howC.whenD.where【答案】 A 【解析】【分析】句意:不要等到人们表现友好,要向他们展示你有多么友好。感叹句式:What+a+adj+n+主语+谓语。故选A。【点评】考查感叹句用作宾语从句。26 Doctor, it seems _ you like to work with animals. Yes, we should_ animals as our friends.A.that; regardB.what; be regardedC.that; be re
25、gardedD.what; regard【答案】 A 【解析】【分析】句意:医生,看起来你喜欢和动物一起工作。是的。我们应该把动物看做我们的朋友。It seems + that从句,其中it 是形式主语,that引导主语从句。Regard-as-(把-看做-)。故选A。【点评】此题考查主语从句和固定搭配regard-as-。27The school library is _ we can read many books and magazines. A.whatB.whereC.whenD.which【答案】 B 【解析】【分析】句意:学校图书馆是我们能够看书看杂志的地方。What(什么),w
26、here(哪里),when(什么时候)which(哪一个)。we can read many books and magazines修饰主语,是一个表语从句。图书馆是一个地方,连接词用where。故选B。【点评】考查表语从句的连词。28doesnt matter you come or not. A.That; whetherB.It; whetherC.That; ifD.It; if【答案】 B 【解析】【分析】句意:你来不来无关紧要。根据句末or not,要用连词whether;有句子结构可知,此处是whether引导主语从句,放在句末,用it作形式主语。故选B。 【点评】考查连词和代词
27、辨析。根据句子结构,选择正确的一项。29The question new measures should be taken to control the terrible air pollution is puzzles scientists a lot. A.that; whatB.which; thatC.what; whatD.that; that【答案】 C 【解析】【分析】句意为:应该采取什么样的新措施来控制空气污染的问题,是让科学家非常困惑的事情。第一空根据主语question,可知措施并不明确,应该指“什么样的new measures”,关系词应用what;第二空,be动词is后
28、的表语从句缺少主语,应用关系词what,故选C。 【点评】考查同位语从句。注意that引导同住语从句时,在句中不做成分,也没有词义。30_ 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。