中考考点_名词性从句知识点汇总(全)(word)
名词性从句讲解(最全版)
名词性从句讲解(最全版)名词性从句是一个从句,它在句子中充当名词的角色。
它可以作为主语、宾语、表语、同位语或介词宾语。
名词性从句通常由连接词引导,如that、whether、if、who、whom、whose、which、what等。
1. 作为主语:名词性从句可以作为主语,取代一个名词或名词短语,引导词通常为that或whether。
例如:- What you said is true.(你说的是真的。
)- Whether he will come is still uncertain.(他是否会来还不确定。
)2. 作为宾语:名词性从句可以作为及物动词或介词的宾语,引导词通常为that、whether、if、who、whom、whose、which、what等。
例如:- She asked me what I wanted.(她问我想要什么。
)- I don't know if/whether he will come.(我不知道他是否会来。
)3. 作为表语:名词性从句可以作为系动词的表语,引导词通常为that、whether、who、whom、whose、which、what等。
例如:- The problem is that she doesn't understand.(问题在于她不理解。
)- The question is who will take care of them.(问题是谁会照顾他们。
)4. 作为同位语:名词性从句可以作为同位语,解释或说明前面的名词或代词,引导词通常为that、whether、who、whom、whose、which、what等。
例如:- The fact that he lied surprised me.(他撒谎的事实让我感到惊讶。
)- His belief that she will succeed is unwavering.(他坚信她会成功。
名词性从句知识点考点
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表语从句或同位语从句在某些表示"建议,请求,命令" 表语从句或同位语从句在某些表示"建议,请求,命令" 在某些表示 等意义的名词后同样需用" 动词原形" 等意义的名词后同样需用"(should) + 动词原形"来构成 谓语.这类名词有: 谓语.这类名词有: advice,desire,decision,idea,order,plan,proposal,recommendation,request,suggestion等.如: 等 My suggestion is that we (should) read English newspapers to improve our English. The teacher suggested that we (should) have a rest. It is necessary that he (should) come to see us.
名词性从句知识点考点
考点一,名词性从句的语序问题. 考点一,名词性从句的语序问题. 考点二, 作为形式主语 形式宾语的用法 形式主语或 的用法. 考点二,it 作为形式主语或形式宾语的用法. 考点三, 的区别. 考点三,考查 that 与 what 的区别. 考点四,考查whether 与 if 以及与 that 的区别. 的区别. 考点四,考查 考点五, 疑问词+ever 引导的名词性从句 考点五,考查 疑问词 的区别. 以及与 no matter + 疑问词 的区别. 考点六, 考查名词性从句的 虚拟语气 问题. 考点六, 问题.
7.This is the main use that the scientists make ___of natural resources. D A.it B.which e D.\ 8.Mr. Cooper wanted to buy the house and he told me that ___the house C cost, it would be ___it. A.however\worth B.how much\worth C.whatever;worth D.what\worthy 9.Mr. Tom enjoyed___again by working in the factory because he often C hates____while staying alone at home all day long. A.him\that B.it\it C.himself\it D.himself\that B 10.___sometimes keeps her awake at night___Tom is getting more and more quiet at home. A.That\which B.It\that C.Whether\what D.What\that B 11.---Do you know___Mr.Jack's address is? ---He may live at No.25 or No.52 of Changan Street.I'm not sure of____. A.where\which B.what\which C.where\what D.what\where
名词性从句考点归纳
名词性从句考点纳概念: 在整个句中起名词作用的从句,包括主语从句、宾语从句、表语从句和同位语从句。
判断:主语从句在谓语动词前,且常用形式主语it宾语从句在动词、介词、形容词后表语从句在系动词后(be, seem, look等)同位语从句在名词后且引导词在从句中不作成分连接词分为三类:从属连词:that, (不充当从句的任何成分, 不可省,没有意义whether/ if (不充当从句的任何成分,不可省,“是否”的意思)连接代词:what(ever), who(ever), whom(ever), which(ever),whose: 充当主、宾、表、定连接副词:when, where, how, why (充当状语)名词性从句的做法1.判断2.从句中缺什么给什么考点一:what vs. thatwhat 在句中充当成分,后面跟意思是:that在从句中充当成分,后面跟,意义you have done might do harm to other people.you don’t like him is none of my business.考点二:that 的省略●由连接词that引导从句时,that 在句中不担任任何成分,在口语或非正式的文体中常被省去,但是,从句是并列句时,第二个分句及以后的分句前的that 。
He told me (that) he will go to Shanghai tomorrow and he will visit many sights.●that位于句首引导主语从句时,不能省略。
He will win the match is certain.It is certain that he will win the match.he will win the match is certain.考点三:whether vs. if在名词性从句中表示“是否”多用,if 只用于引导从句。
名词性从句知识点(大全)
名词性从句知识点(大全)一、初中英语名词性从句1. 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小。
is known 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。
2.While some behaviors may seem strange to you, remember you consider normal probably seems just as unusual to others.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。
3.It has been pointed out ________ plays a vital role in driving away one's anxiety is one's sweet 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 one's anxiety is one's 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。
(完整版)名词性从句知识点总结
(完整版)名词性从句知识点总结名词性从句知识点总结名词性从句是指在复合句中充当名词的从句。
它可以在句子中充当主语、宾语、表语或同位语。
以下是名词性从句的几个重要知识点:主语从句主语从句在句子中充当主语的角色。
它引导的从句通常由关联词that引导,但有时可以省略。
例如:- That he stole the money is a fact.宾语从句宾语从句在句子中充当宾语的角色。
它通常由关联词that引导,但也可以由其他关联词如whether, if, who, whom等引导。
例如:- She asked me if I had finished my homework.if I had finished my homework.- I wonder whether he will pass the exam.whether he will pass the exam.表语从句表语从句在句子中充当表语的角色。
表语从句通常由关联词that引导,但有时也可以由其他关联词如whether, if, what等引导。
例如:- His biggest concern is that he might lose his job.that he might lose his job.- The question is what we should do next.what we should do next.同位语从句同位语从句在句子中充当同位语的角色,用来解释或说明名词的具体内容。
同位语从句通常由关联词that引导,但也可以由其他关联词如whether, if等引导。
例如:- The fact that he lied to us is very disappointing.that he lied to us is very disappointing.- My hope is that we can find a solution to the problem.that we can find a solution to the problem.以上是名词性从句的一些常见知识点总结。
【英语】名词性从句知识点(大全)(word)
【英语】名词性从句知识点(大全)(word)一、名词性从句1.______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; 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。
2._____ is known to us all is that China has launched Shenzhou VII spaceship, ____ made the country's 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。
完整版)初中英语名词性从句
完整版)初中英语名词性从句的主语从句表示无论什么/谁,都会发生某种情况。
如:___。
we will always be friends.无论发生什么事情,我们永远都是朋友。
___。
we will support them.无论谁赢得选举,我们都会支持他们。
名词性从句是由连接词引导的从句,其功用相当于名词。
其中主语从句要求使用陈述句语序,连接词的选用需要根据具体意义进行选择。
在主语从句中,that和what都可以作为连接词,但what还可以在从句中充当主语、宾语或表语。
而if不能用于引导主语从句,只能使用whether。
根据主语从句的具体意义,可以选择who。
which。
when。
where。
why。
how等连接词。
同时,___和whoever在主语从句中表示无论什么/谁,都会发生某种情况。
正确使用名词性从句可以使句子更加清晰明了,表达更加准确。
___ that n as the subject。
object。
or ___ "whatever" and "whoever" can be used to introduce subject clauses。
but it'___ by the same words。
For example。
"Whoever breaks the law shouldbe punished" is a subject clause。
while "Whoever breaks the law。
he should be punished" is a ___.Another type of subject clause uses the pronoun "it" as a formal subject。
while the actual subject ___。
For example。
【英语】名词性从句知识点总结(word)
【英语】名词性从句知识点总结(word)一、名词性从句1.________ 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.2._____ is known to us all is that China has launched Shenzhou VII spaceship, ____ made the country's 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。
3.While some behaviors may seem strange to you, remember you consider normal probably seems just as unusual to others.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。
英语名词性从句讲解(最全版)
5.I don’t think it necessary __B__ you should
read English aloud.
6.He told me __A__ his father had died and __B__ he had to make a living alone.
“what”---“事情”、作主表宾、起连接作用
“which”---“哪----”、作定语、起连接作用
“whose”---“谁的”、作定语、起连接作用
.
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名词性从句考点归纳 其它连接代词和副词的使用
主要根据名词性从句中的具体意义,正 确地选择 who, which, when, where, why, how 等连接词,这些连接词既具有疑问含义, 又起连接作用,同时在从句中充当各种成分。
7.The doctor can hardly answer the question
_w__h_e_t_her the old man will recover soon.
.
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名词性从句引导词的用法(2):
“who”---“谁”、作主语、起连接作用
“whom”---“谁”、作宾语、起连接作用
连接代词
主语从句
4、I knew the news that our team won the match.
宾语从句
5、His suggestion is that we should finish the
work at once.
表语从句
.
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that引导的名词性从句,作主语、表语、 同位语时一般不能省略。 在引导单个的宾语从句时可以省略--1/6
名词性从句知识点总结
名词性从句知识点总结一、名词性从句作主语名词性从句可以作为主语,通常由关系代词引导,包括 that, who, whom, whose, which 等。
例如:1. What he said is true.(他说的是真的。
)2. Whoever comes late will be punished.(谁迟到谁受惩罚。
)二、名词性从句作宾语名词性从句可以作及物动词的宾语,常由连接词 that, if, whether 等引导。
例如:1. He said that he would come.(他说他会来。
)2. I don’t know whether she is coming.(我不知道她是否会来。
)三、名词性从句作表语名词性从句可以作表语,通常由连接词 that, whether, who 等引导。
例如:1. The problem is whether we should go.(问题是我们是否要去。
)2. My hope is that you can help me.(我的希望是你能帮助我。
)四、名词性从句作定语名词性从句可以作定语,通常由关系代词引导,包括 that, who, whom, whose, which 等。
例如:1. The book that I bought yesterday is very interesting.(我昨天买的书非常有趣。
)2. The girl who is standing there is my sister.(站在那里的女孩是我的妹妹。
)五、名词性从句作同位语名词性从句可以作同位语,通常由连接词 that 引导。
例如:1. The news that she has passed the exam is exciting.(她通过考试的消息让人兴奋。
)2. The fact that he is leaving surprises me.(他要走的事实让我感到惊讶。
完整版)名词性从句用法归纳
完整版)名词性从句用法归纳名词性从句是指在句子中作名词角色的句子,可以充当主语、宾语、表语、同位语、介词宾语等。
名词性从句包括主语从句、宾语从句、表语从句和同位语从句。
引导名词性从句的连接词可以分为三类。
第一类是从属连词,包括that、whether和if。
在宾语从句或表语从句中,that 有时可以省略。
第二类是连接代词,包括what、who、which 等。
这些代词在从句中做成分,不可以省略。
第三类是连接副词,如when、where、how等,也不可以省略。
在一些情况下,that可以省略,如定语从句中做宾语、引导宾语从句或表语从句时。
但在定语从句中做主语、由that引导同位语从句时,以及宾语从句中真正的that不可以省略的情况下,that不能省略。
主语从句是指作句子主语的从句。
主语从句通常由从属连词that、whether等,连接代词what、who、which等,以及连接副词how、when、where等引导。
2、连接词的使用:连接词在句子中起到连接的作用,其中that在句子中没有实际的意义,只是起到连接从句和主句的作用。
而连接代词和连接副词则在句子中既保留了自己的疑问含义,又起到连接从句和主句的作用,同时在从句中充当从句的成分。
例如,whom和who指人,what指物,而XXX和whoever则表示泛指意义。
举个例子,What he wants to tell us is not clear.表示他想告诉我们什么并不清楚。
另外,为了避免句子头重脚轻的情况,有时我们会用形式主语it代替主语从句,并将主语从句放在句末。
这种情况下,主语从句后的谓语动词一般使用单数形式。
常用的句型有:(1)It + be +名词+ that从句,如It is a fact that(事实是);(2)It + be +动词的过去分词+ that从句,如It is said that(据说);(3)It +不及物动词(vi)+ that从句,如It seems that (似乎);(4)It + be +形容词+ that从句,如It is naturalthat(很自然)。
中考考点_名词性从句知识点汇总(全)
中考考点_名词性从句知识点汇总(全)一、名词性从句1.______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; 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。
2._____ is known to us all is that China has launched Shenzhou VII spaceship, ____ made the country's 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。
【英语】中考考点_名词性从句知识点汇总(全)经典
【英语】中考考点_名词性从句知识点汇总(全)经典一、名词性从句1.______ has caused great confusion is ______ he made it without anyone else's help. A. What; that. B. What; how. C. It; how. D. It; that.【答案】 B【解析】【分析】句意:让人极大困惑的是他如何在没有别人帮助的情况下做到这一点的。
表示“让人困惑的事情”用what引导主语从句,表示“如何做到的”用how表方式,引导表语从句。
故选B.【点评】考查名词性从句,本题涉及what引导的主语从句和how引导的表语从句。
2.___ surprised 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。
3. 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。
(完整版)英语名词性从句知识归纳
名词性从句知识归纳名词性从句是指在句子中相当于名词的从句,主要包括主语从句、宾语从句、表语从句和同位语从句。
名词性从句不是修饰性从句,而是复合句中的主干。
e.g. That the boy failed again in the exam disappointed his mother. (主语从句)I know that he is writing his composition in his room. (宾语从句)The question is how we can finish it on time. (表语从句)The fact that some Chinese are still poor is really a great problem. (同位语从句)一、宾语从句---及物动词、介词、部分形容词(certain, sure, glad, afraid, frightened, happy, pleased, sad, sorry, surprised, upset, satisfied等)后e.g. I believe (that) he is honest. (that不充当从句内的任何成分,一般情况可省略)I’m glad that you are satisfied with your job. (that不充当从句内的任何成分)He doesn’t care if/whether it isn’t a fine day. (if/whether不充当从句内的任何成分) Please tell me what you want. (what充当从句内的宾语)She always thinks of how she can work well.(how充当从句内的状语)I don’t believe whatever he said. (whatever充当从句内的宾语,意为“任何事”)I’ll take whoever wants to go. (whoever从当从句内的主语,意为“任何人”)【宾语从句要点拓展】1. that引导宾语从句时一般可以省略,若由and或or连接两个宾语从句时,第一个从句中的that可以省略,而第二个分句前的that不可省略。
(完整版)名词性从句用法归纳
名词性从句:在句子中起名词作用的句子叫名词性从句(Noun Clauses)。
名词性从句在复合句中能担任:主语、宾语、表语、同位语、介词宾语等。
名词性从句分为:主语从句、宾语从句、表语从句和同位语从句。
一、引导名词性从句的连接词引导名词性从句的连接词可分为三类:1、从属连词(5个):(1)that无词义,在从句中不做成分,在宾语从句或表语从句中that有时可以省略(2)whether,if 有词义,在从句中不做成分(whether,if均表示“是否”之意,表明从句内容的不确定性)不可以省略(3)as if, as though (均表示“好像”,“似乎”之意)在从句中不做成分2、连接代词(9个):what, whatever, who, whoever, whom, whomever, whose, which, whichever,有词义,在从句中做成分,不可以省略(who what which 在从句中做主语、宾语、其中what 指代没有范围的事物,which指代有范围的事物,表“选择哪一个”whom做宾语whose 做定语)3、连接副词(7个):when, where, how, why, whenever, wherever, however有词义,在从句中做状语,不可以省略4、that省略的情况:(1)定语从句中做宾语(2)that引导宾语从句时(3)that引导表语从句时(4)主语从句中it做形式主语,that从句置于句末时5、that不可省略的情况:(1)定语从句中做主语(2)由that引导主语从句放句首时(3)that引导同位语从句时(4)宾语从句中i it做形式宾语,真正的that宾语从句中that不可以省略ii 一个句子有两个或多个并列的宾语从句时,引导第二个和以后几个句子中的that不可以省略iii 与动词相隔的宾语从句,不可以省略iv that引导的宾语从句放在句首时,不可以省略二. 主语从句1、主语从句:作句子主语的从句叫主语从句。
【英语】名词性从句知识点总结和题型总结(word)
【英语】名词性从句知识点总结和题型总结(word)一、名词性从句1.______ will be in charge of the meeting has not been decided yet.A. WhatB. WhichC. ThatD. Who【答案】 D【解析】【分析】句意:谁将负责这次会议还没有决定。
______ will be in charge of the meeting是一个主语从句,从句中缺少主语,指人,故选D。
【点评】考查名词性从句,本题涉及who引导的主语从句。
2.While some behaviors may seem strange to you, remember you consider normal probably seems just as unusual to others.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。
3.It has been pointed out ________ plays a vital role in driving away one's anxiety is one's sweet 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 one's anxiety is one's 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。
中考复习专题名词性从句知识点总结含答案解析
中考复习专题名词性从句知识点总结含答案解析一、初中英语名词性从句1.____ made me more unhappy was ___ the boy asked my friend to be his girlfriend and she agreed.A. What; thatB. That ; thatC. What; whetherD. 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。
2._____ is known to us all is that China has launched Shenzhou VII spaceship, ____ made the country's 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。
3.It matters little ______ a man dies, but _____ matters much is ______ he lives.A. how; what; howB. how; it; howC. why; it; whyD. that; what; that 【答案】 A【解析】【分析】句意:一个人如何死去并不重要,重要的是他如何生活。
名词性从句知识点总结(word文档物超所值)
名词性从句名词性从句相当于名词,可分别作主句的主语、表语、宾语和同位语。
因此,名词性从句厅分为主语从句、表语从句、宾语从句和同位从句。
(一)引导名词性从句的连接词1、连接代词:who, whose, whom, what, which。
有词义,在从句中担任成分,如主语、表语、宾语、或定语等。
2、连接副词:when, where, why, how。
有词义,在从句中担任成分,作状语。
3、连接词:that, whether, if, as if。
that 无词义,在从句中不担任成分,有时可省略;if (whether), as if虽有词义,但在从句中不担任成分。
注意:1、连接代词与连接副词在句中不再是疑问句,因而从句中谓语不用疑问式。
连接代词与连接副词在从句充当句子成分,连接词whether 和if(是否),as if(好象)在从句中不充当句子成分,只起连接作用。
根据句义,如果连接代词与连接副词,whether、if 和as if都用不上时,才用that作连接词(that本身无任何含义)。
2、不可省略的连词:(1)介词后的连词(2)引导主语从句和同位语从句的连词不可省略。
That she was chosen made us very happy.We heard the news that our team had won.(二)主语从句1、主语从句在复合句作主语。
e.g. Who will go is not important.2、用it作形式主语,主语从句放在句末。
e.g. It doesn’t matter so much whether you will come or not.主要句型有:(1)It+be+形容词+that从句。
It is probable that he told her everything. 很可能他把一切都告诉她了。
(2)It+be+名词词组(no wonder, an honour, a good thing, a pity, no surprise, etc.)+that从句。
中考考点_名词性从句知识点汇总(全)经典
中考考点_名词性从句知识点汇总(全)经典一、名词性从句1._____Macao has achieved shows _____"one country, two systems" principle is the best solution to the Macao and Hongkong question, left by history.A. That; whatB. What; thatC. What; whatD. That; that【答案】 B【解析】【分析】句意:澳门取得的成就表明,“一国两制”原则是解决历史遗留下来的澳门和香港问题的最好办法。
分析句子可知,_____Macao has achieved为主语从句,从句中achieve缺少宾语,所以第一个空用what来充当宾语。
再分析句子可知,shows后接宾语从句,从句句意和结构完成,所以第二个空应填连接词that。
故选B。
【点评】考查名词性从句,本题涉及what引导的主语从句和that引导的宾语从句。
2.It has been pointed out ________ plays a vital role in driving away one's anxiety is one's sweet 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 one's anxiety is one's 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。
【英语】中考考点_名词性从句知识点汇总(全)(word)1
【英语】中考考点_名词性从句知识点汇总(全)(word)1一、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.Has it been announced ______?A. when are the planes to take offB. that are the planes to take offC. where are the planes to take offD. when the planes are to take off【答案】 D【解析】【分析】句意: 飞机什么时候起飞已经宣布了吗?此处是when引导的主语从句,且要用陈述句语序,故选D。
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中考考点_名词性从句知识点汇总(全)(word)一、名词性从句1.He took a trip to Beijing last week and ________ he saw at the Forbidden City impressed him deeply.A. thatB. howC. whatD. which【答案】 C【解析】【分析】句意:上周他到北京旅行了,他在故宫所看到的给他留下了深刻的印象。
分析句子结构可知,连词and后为一个名词性从句,因此应该使用what引导,且what在从句中作主语,故选C。
【点评】考查名词性从句,本题涉及what引导的主语从句。
2.It has been pointed out ________ plays a vital role in driving away one's anxiety is one's sweet 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 one's anxiety is one's 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。
3.___ surprised 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。
4.________ 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 u s all that…和whom引导的限制性定语从句。
5. is even more important is the earth cooled down, water began to appear on its surface.A. When; that; whenB. What; whether; asC. What; that; asD. 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。
6._______ are playing an important part is well known to us all.A. That whoB. Those whoC. Who thatD. Who【答案】 D【解析】【分析】考查主语从句。
句意:谁起着重要作用,这是众所周知的。
主语从句缺少引导词,从句缺少主语,故选D。
7.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; whetherB. focused; ifC. has focused; whetherD. has focused; if【答案】 C【解析】【分析】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。
【点评】主语从句主要有三类:1)(1)由连词that引导的主语从句:引导词that无含义,在句中不做成分,不可以省。
例如:That you will win the medal seems unlikely.你想获得奖牌看起来是不可能的。
(2)用连词whether 引导的主语从句:whether有含义(是否),在句中不做成分,不可以省。
例如:Whether she is coming or not doesn't matter too much.她来不来都无关紧要。
注意:if不能引导主语从句。
2)用连接代词引导的主语从句(在由连接代词who, whose, whom, which, what, whoever, whomever, whichever, whatever引导的名词性从句中,其连接代词在句中起名词性作用,担当一定成分).例如:What you need is more practice.你所需要的是更多的训练。
3)用连接副词when, where, why, how引导的名词性从句(其连接副词有含义,在句中作状语。
)例如:Where we should leave it is a problem.8.____ made me more unhappy was ___ the boy asked my friend to be his girlfriend and she agreed.A. What; thatB. That ; thatC. What; whetherD. 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。
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; 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.______ 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。
11.They lost their way in the forest, and ________ made matters worse was that night began to 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。
12.It matters little ______ a man dies, but _____ matters much is ______ he lives.A. how; what; howB. how; it; howC. why; it; whyD. that; what; that 【答案】 A【解析】【分析】句意:一个人如何死去并不重要,重要的是他如何生活。
it为形式主语,how从句为真正的主语。
What matters much (=the thing that matters much)。
第一个how引导的是一个主语从句;it作形式主语;what引导的是主语从句;第二个how引导的是表语从句。
故选A。
【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。
13._______ 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。