what和that的用法区别
pep初中语法 名词性从句中that和what的用法区别
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第3题补充3. 名词性从句中that和what的用法区别(转载)(2007-12-13 18:20:19)名词性从句中that和what的用法区别一.that 引导的名词性从句首先,连接代词that除引导第一个宾语从句时可以省略外,引导其他各类名词性从句皆不能省略。
例如:①It is required in the regulations that you should not tell other people the password of youre-mail account.②---- Don’t you think it necessary that he go home at once?---- but the problem is that there is no car.③There is much chance that Bill will recover from his injury in time for the race.④Our English teacher told us (that) we all did very well in the examination and that ten of us gotfull mark.以上四个句子中,that 分别引导主语从句,表语从句,同位语从句和宾语从句,除在第四个例句中第一个that 可以省略外,其他的that 均不可省略。
其次,在引导名词性从句时,that不作句子中的任何成分。
例如:①Nobody believed his reason for being absent from the class that he had to meet his uncle at theairport.该句中,that引导同位语从句,但在句中不作任何成分。
②It is our belief that improvements in health care will lead to a stronger, more prosperous economy.该句中,it 是形式主语,that引导的主语从句才是整个句子的真正主语,that在句中不作任何成分。
what和that的用法讲义--2023届高三英语复习备考
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what和that的用法讲义what和that都是从句的引导词,或者说,都是可以连接主句和从句的连词。
要弄清楚这两个词的用法,我们首先要明确what和that分别都可以引导哪些从句。
一.关于whati what是名词性从句的引导词,名词性从句包括主语从句,宾语从句,表语从句,同位语从句。
所以,what可以引导的从句也就是上面提到的四类从句。
二.关于that(①that是名词性从句的引导词,所以,that也可以引导主语从句,宾语从句,表语从句,同位语从句。
②that是定语从句的引导词,所以,that还可以用来引导定语从句,放在所修饰的名词后面。
我们来看这样几个句子:1.This is what we are looking forward to. (表语从句)这是我们一直所期待的事情。
【分析】what引导的从句,放在了系动词is后面,放在表语的位置,是表语从句。
此时,what=the thing that所以,上面的句子可以改写成:This is the thing that we are looking forward to.2. What makes this shop different(主语从句)is that it offers more personal services. (表语从句)这家店与众不同的地方在于它提供更多的个人服务。
【分析】what引导的句子,放在句子开头,位于系动词is前面主语的位置,是主语从句。
此时,what=the thing that所以,上面的句子可以改写成:The thing that makes this shop different is that it offers more personal services .此外,原句that 引导的句子放在系动词is后面,放在表语的位置,所以是表语从句。
3. There are signs that restaurants are becoming more popular with families. (同位语从句)有迹象表明,餐馆在家庭中越来越受欢迎。
宾语从句中what和that
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宾语从句中what和that
宾语从句中,what和that都可以用来引导从句,但两者在用法上存在一些区别。
what引导宾语从句时,在从句中可以作主语、宾语或表语,表示“所……的……”。
具体用法如下:
- 表示“……的东西或事情”,相当于“the thing that...;all that...;everything that...”。
- 表示“……的时间”,相当于“the time that”。
- 表示“……的人”,相当于“the person that”。
- 表示“……的地方”,相当于“the place that”。
- 表示“……的数目”,相当于“the amount/number that”。
that引导宾语从句时,在从句中不作句子成分,一般情况下可以省略。
但当有两个以上的宾语从句时,通常只能省掉第一个that。
在使用宾语从句时,需要注意句子结构和语法规则,选择合适的引导词来表达正确的意思。
what 的特殊用法及that的区别
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What = the thing that 1. ”…的事(物)”2. 充当成分一、表示“……的人”,相当于“the person that...”。
如:1.He is not what he was a few years ago.他不是几年前的他了。
2.Who is it that has made Fred what he is now?是谁把弗雷德培养成现在这样一个人的?二、表示“……的地方”,相当于“the place that...”。
如:1.This is what they call Salt Lake City.这就是他们称作盐湖城的地方。
2.What is now the North Sahara Desert was once a civilized world.现在是北部撒哈拉沙漠的地方曾是一个文明世界。
三、表示“……的数目”,相当于“the amount / number that...”。
如:1.Our income is now double what it was ten years ago.我们现在的收入是十年前的两倍。
2.The number of the students in our school hasreached as many as 20,000, ten times what it was before liberation.现在我校学生多达2万人,是解放前的十倍。
what的这种特殊含义可以根据句子的意思在翻译时灵活处理,不可千篇一律。
再如:1. Shenzhen is no longer what it was in the past.深圳不再是过去那样子了。
(what=the city that)2. The color of the flower is different from what it was in the morning.花朵的颜色与早晨的不同。
what和that的用法区别
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the+名词+that”或者all that, 即好像是既包括了先行词也包含了
关系代词,因此,有学者称之为关系代词型what。如:
seemed to be a long time, he came up again.
1 _T_h_a_t_ she lacks experience is obvious. 2 The police learned _t_h_a_t _ he wasn’t there at that time. 3 He realized _th_a_t__ she too was tired. 4 My idea is _t_h_a_t you shouldn’t have left the country. 5 Bob has the mistaken idea _th_a_t_tomorrow is a holiday. 6 It was quite plain _t_h_a_t_ he didn’t want to come. 7 It is natural _t_h_a_t_ they should have different views.
that—从属连词
主语从句 宾语从句
引导_名_词__性_从__句___, 表语从句
_不_充__当__句子成分, 同位语从句
_没_有____字面意义。
引导宾语从句的 that可以省略
1 _W__h_a_the had hoped at last came true. 2 China is no longer _w_h_a_t_ it used to be. 3 I’m sorry for _w_h_a_t_ I said. 4 That’s _w_h_a_t_ I want to know. 5 It was _w_h_a_t_ he meant rather than w__h_a_t he said. 6 There’s something in _w_h_a_t_ he says. 7 200 years ago, they came to _w__h_a_t we call “America” now.
which when who what that用法
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which when who what that用法“which”、“when”、“who”、“what”和“that”用法的简要说明:1.which:(1)用法:主要作为关系代词,用于引导定语从句,指代一个事物或情况。
(2)例子:The book, which I bought yesterday, is veryinteresting.(我昨天买的那本书很有趣。
)(3)注意:which在从句中可以担任主语、宾语或定语,且前面通常有一个逗号,表示非限制性定语从句。
2.when:(1)用法:主要用作关系副词,引导定语从句,表示时间。
(2)例子:I remember the day when we first met.(我记得我们第一次见面的那一天。
)(3)注意:when在从句中作时间状语,描述主句中的某个动作或状态发生的时间。
3.who:(1)用法:作为关系代词,引导定语从句,指代人。
(2)例子:The man who talked to me is my uncle.(和我谈话的那个人是我叔叔。
)(3)注意:who在从句中可以担任主语或宾语,描述人的身份或特征。
4.what:(1)用法:主要用作疑问代词或连接代词,引导名词性从句(如主语从句、宾语从句、表语从句等),询问内容或事物。
(2)例子:What you said made me very sad.(你说的话让我很伤心。
)(3)注意:what在从句中通常担任主语、宾语或表语,表示所谈论的具体内容。
5.that:(1)用法:在定语从句中作为关系代词,指代先行词,并在从句中作主语、宾语或表语。
此外,that还可以用于引导名词性从句(主语从句、宾语从句、表语从句和同位语从句),在从句中无具体含义,只起连接作用,而且在从句中也不作任何句子成分,它所引导的从句的句子结构和意义是完整的。
(2)例子(定语从句):The book that I am reading is very interesting.(我正在读的那本书很有趣。
What--和that-在名词性从句中的用法区别
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What 和that 在名词性从句中的用法区别What 和that 都可以引导名词性从句。
一.在引导名词性从句时,从属连词that一般要注意三个不(three nos):1.不省略(no ellipsis)当从属连词that引导主语从句、表语从句和同位语从句时,that 不省略。
Eg. 1) That he was able to come made us happy.(That 引导主语从句不可省略)2)The truth is that I didn’t go there. (that引导表语从句不可省略)3)The news that our team has won is true. (that 引导同位语从句不可省略)但在非正式文体中that 引导宾语从句时可以省略,除下列两种情况外:that在宾语从句中不能省略的情况.(1). 在主+谓+it(形式宾语)+宾补+that,从句(真正宾语) 的句型中不省略.Eg: 4) He made it quite clear that he preferred to study English.(that不可以省略)他很明确地说他宁愿学习英语。
(2). 由连词and连接的两个由that引导的宾语从句中, 则第二个宾语从句前的that不省略。
Eg: 5) He told me that he would come and that he would come on time.(第一个That可以省略,但第二个that 不可以省略。
)他告诉我他将来而且他将准时来。
2.不作成分(no component)that 在名词性从句中不作任何句子成分。
Eg. 6)Sydney kept hispromise that he would always do anything he could for Lucie to make sure of her happiness.(that在句中引导同位语从句,但在句中不作任何成分)7))That you don’t like him is none of my business. (that 在句中引导主语从句,但在句中不作任何成分,也不省略)3.没词义(no meaning)that 在名词性从句中没有汉语意思。
英语语法:四组名词性从句引导词用法区别
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【导语】欢迎阅读为⼤家精⼼整理的英语语法:四组名词性从句引导词⽤法区别!欢迎阅读学习!更多相关讯息请关注! 四组名词性从句引导词⽤法区别 1. what 与that的⽤法区别 两者均可引导主语、表语、宾语从句,区别是what可在从句中⽤作主语、宾语或表语,意为“什么”或“所…的”,⽽that仅起连接作⽤,本⾝没有实际意义,在从句中也不充当任何句⼦成分(引导宾语从句时通常可以省略): He doesn’t know what she likes. 他不知道她喜欢什么。
What you say is quite right. 你所说的相当正确。
I believe (that) he will come to see us. 我相信他会来看我们的。
It’s a pity (that) he didn’t finish college. 真遗憾他⼤学没毕业。
另外,that 可引导同位语从句,但 what 通常不⽤于引导同位语从句: I had no idea that you were here. 我不知道你在这⼉。
2. whether与 if的⽤法区别 两者的⽤法异同注意以下⼏点: (1) 两者均可引导宾语从句,表⽰“是否”,常可互换: He asked if [whether] we wanted a drink. 他问我们是否想喝⼀杯。
He didn’t tell me if [whether] he would come. 他没有告诉我他是否会来。
【注】若是引导条件状语从句,则只能⽤ if(意为“如果”)。
(2) 当引导⼀个否定的宾语从句时,通常⽤ if ⽽不⽤ whether: I don’t care if it doesn’t rain. 我不在乎天是否下⾬。
【注】在个别词语(如 wonder, not sure 等)后的从句否定式有时也可⽤ whether 引导: I wonder if [whether] he isn’t mistaken. 我想知道他是否错了。
复合句式重难点-what和that的用法区别
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复合句式重难点-what和that的用法区别许多同学在学习复合句和特殊句式时,都会为“that”和“what”的选择而头疼,感觉这两个连接性词语辨别起来“有点乱”。
你也不妨先做一做下面几个题,看看你能否把他们分清:1.A modern city has been set up in ____ was a wasteland ten years ago.A. whatB. whichC. thatD. where2.Because of my poor memory, all ____ you told me has been forgotten.A. thatB. whichC. whatD. as3.With his work completed, the businessman stepped back to his seat, feeling pleased ____ he was a man of action.A. whichB. thatC. whatD. whether4.It is what you do rather than what you say _______ matters.A. thatB. whatC. whichD. this5.His plan was such a good one _________ we all agreed to accept it.A. soB. andC. thatD. as上面5个题中的前四个题,在选项中都同时出现了what和that,如何选择呢?第1题为答案A。
考查名词从句连接代词what的运用。
“十年前是一片荒地的地方建起了一座现代化的城市”。
作介词in的宾语不能用that,因为名词从句中that 不做任何成分;连接代词what引导一个宾语从句,“是一个什么样的地方”;第2题为答案A。
考查定词从句关系代词that的运用,“因为记忆不好,你告诉我的,我都给忘了”。
三大从句中的what,that和 which
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三大从句中的what, that和 which一.在名词性从句(主语从句、宾语从句、表语从句、同位语从句)中that 不充当任何句子成分,which 作定语,What 充当主语、宾语、表语等。
Eg:It so happens that I know the man. (主语从句)We have reason to believe that the fighting on the border may develop into a full-blown war.(宾语从句)The trouble is that we are short of money.(表语从句)The fact that she looked like a sensitive , kind girl didn’t matter.(同位语从句)I don’t know which class he is in.What he does doesn’t agree which what he says.二.在定语从句中,what 不能引导定语从句,只需区分 that和which。
1.that 的先行词既可以是人,又可以是物,而which 的先行词只能是物。
2.当先行词是物时,that 和which经常可以互换。
Eg:Do you still remember the days that/which we spent together?Is this the museum that/which we visited last year?3. 不可互换的情况:用that 不用which有8种情况:(1).当先行词被不定代词修饰或先行词本身是不定代词时。
不定代词有28个:every/no/any/some (thing one body) much many (a) little/few all both none neither either each 。
who which that whom what的用法
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"who," "which," "that," "whom," 和"what" 都是关系代词(relative pronouns),用于引导定语从句。
它们在句子中用于连接主句和定语从句,进一步修饰名词。
以下是它们的主要用法:1."Who":•用于引导人的定语从句。
•例如:"The person who called you is waiting outside."2."Which":•用于引导事物或动物的定语从句。
•例如:"I bought a new laptop, which is very fast."3."That":•既可以用于引导人的定语从句,也可以用于引导事物或动物的定语从句。
•例如:•"The book that I borrowed from the library is interesting."(引导事物的定语从句)•"The person that you met yesterday is my friend."(引导人的定语从句)4."Whom":•用于正式语境中引导人的定语从句,通常作为宾语。
•例如:"I met a woman whom I had not seen for years."5."What":•用于引导名词性从句(noun clauses),表示事物或抽象概念。
•例如:"I don't understand what you are saying."这些关系代词通常在句子中引导定语从句,帮助提供对先行词的更多信息。
选择使用哪个关系代词通常取决于先行词的性质(人、事物、动物)以及在定语从句中的角色(主语、宾语等)。
英语语法what与that有哪些区别
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在平平淡淡的学习、⼯作、⽣活中,⼤家都跟作⽂打过交道吧,作⽂是由⽂字组成,经过⼈的思想考虑,通过语⾔组织来表达⼀个主题意义的⽂体。
相信写作⽂是⼀个让许多⼈都头痛的问题,下⾯是店铺精⼼整理的英语语法what与that有哪些区别,欢迎⼤家借鉴与参考,希望对⼤家有所帮助。
what与that引导名词性从句时有何区别? 请看题: I think __________ he needs is more practice. Yes. __________ he needs more practice is clear.A. what, WhatB. that, ThatC. what, ThatD. that, What 此题应选 C。
其余三项均可能被误选。
what 和 that 都可以引导名词性从句,但有区别。
如: 1. what 引导名词从句时,它在从句中要充当句⼦成分(主语、宾语等),⽽ that 引导名词从句时,它在从句中不能充当句⼦成分。
2. what 引导名词从句时,它有词义(表⽰:什么;所的[东西]);⽽ that 引导名词从句时,它没有词义。
请做以下试题,注意区别 what 和 that。
如: 1. ________ you said is different from the thing ________he told us.A. What, whatB. That, thatC. What, thatD. That, what 2. I think ________ he said is true.() But dont forget the fact ________he is a cheat.A. what, whatB. that, that what与that的⽤法区别 两者均可引导主语、表语、宾语从句,区别是what可在从句中⽤作主语、宾语或表语,意为“什么”或“所…的”,⽽that仅起连接作⽤,本⾝没有实际意义,在从句中也不充当任何句⼦成分(引导宾语从句时通常可以省略): He doesn’t knowwhatshe likes. 他不知道她喜欢什么。
what,which,where,that从句用法
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what,which,where,that从句用法1. "What"从句用法:- "What"从句用于询问某事物的性质、特征、定义等。
- 例如:“What is your favorite color?” (你最喜欢的颜色是什么?)- "What"从句还可用于引导主语从句、宾语从句或表语从句。
- 例如:“What he said made me happy.” (他说的话使我开心。
)- "What"从句还可用于作为主语、宾语、表语或同位语等。
- 例如:“I don't know what he wants.” (我不知道他想要什么。
)2. "Which"从句用法:- "Which"从句用于进行选择或从多个选项中确定一个。
- 例如:“Which car do you prefer?” (你更喜欢哪辆车?)- "Which"从句还可用于引导主语从句、宾语从句或表语从句。
- 例如:“Which book he recommended is very popular.” (他推荐的那本书很受欢迎。
)- "Which"从句可以用作主语、宾语、表语或同位语等。
- 例如:“I will choose whichever you like.” (我会选择你喜欢的那个。
)3. "Where"从句用法:- "Where"从句用于询问地点或表示某事物发生的地方。
- 例如:“Where is the nearest supermarket?” (最近的超市在哪里?)- "Where"从句还可用于引导地点状语从句。
- 例如:“I will meet you where we agreed.” (我会在我们约定的地方见你。
What和that-在名词性从句中的用法区别
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What和that 在从句中的用法区别一.W hat和that 都可以引导名词性从句。
(主语、宾语、表语、同位语从句)That: 1不省略(宾语从句除外) 2.不作成分 3.没词义What: 1.有词义2.作成分(从句中充当成分,常常作主语、宾语和表语)3不可省1) That you don’t like him is none of my business.2) I’m writing to tell you (that) Li Hua is going to your city for a conference .3) The thought that he might fail in the exam worried him.(=The thought worried him that he might fail in the exam)4) What some scientists have found is that their long-term use can sometimes harm boththe land and people’s health.5) What keeps them from doing so is the fact that chemical farming severs the highdemand for food around the world.6)Li Ping is what is generally called a “living Lei Feng”7)Sydney kept his promise that he would always do what he could for Lucia to make sure of her happiness.8)After what seemed to be ten years , he returned to his hometown.9)No one really knows when the first people arrived in what we know as California.二.that可以引导定语从句,有词义(指人或物),在定语从句中要充当成分,通常作定语从句中的主语、宾语。
what与that引导名词性从句的区别分析
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what与that引导名词性从句的区别分析英语语法让很多学生都头疼,但其实还是有区别的,下面是店铺给大家带来的有关于what与that引导名词的介绍,希望能够帮助到大家。
what与that引导名词性从句的区别I think __________ he needs is more practice.Yes. __________ he needs more practice is clear.A. what, WhatB. that, ThatC. what, ThatD. that, What此题应选C。
其余三项均可能被误选。
what 和that 都可以引导名词性从句,但有区别。
如:1. what 引导名词从句时,它在从句中要充当句子成分(主语、宾语等),而 that 引导名词从句时,它在从句中不能充当句子成分。
2. what 引导名词从句时,它有词义(表示:什么;所的[东西]);而that 引导名词从句时,它没有词义。
请做以下试题,注意区别 what 和 that。
如:1. ________ you said is different from the thing ________he told us.A. What, whatB. That, thatC. What, thatD. That, what2. I think ________ he said is trueBut dont forget the fact ________he is a cheat.A. what, whatB. that, thatC. what, thatD. that, what3. ________ surprised us most is ________he spoke English so well.A. What, whatB. That, thatC. What, thatD. That, what答案:1. C 2. C 3. C高中英语的情态动词的介绍1. You went late _______ the stadium yesterday evening, didnt you? Yes, my wife was a little late _______ the supper.A. to, withB. for, withC. for, forD. at, for【陷阱】容易误选 B 或D。
定语从句that和what的区别
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定语从句that和what的区别定语从句that和what的区别导语:定语从句that和what的区别是?以下是店铺为大家整理的文章,欢迎阅读!希望对大家有所帮助!定语从句that和what的区别一、引导词what与that在引导名词性从句的用法区别引导主语、宾语或表语从句时,what在从句中要充当句子成分;而that引导主语、宾语、表语和同位语从句时,不作任何成分,只起语法连接作用。
试比较:That George W. Bush won the presidency once again was what many people hadn't expected.乔治?布什再次赢得总统大选,这是很多人没有预料到的。
It is the same old story of not being grateful for what we have until we lose it.事情往往是这样,失去之物,方知。
二、引导词what与that在引导定语从句的用法区别首先,要记住在定语从句中,跟本不用what连接词。
只有that和which.所以大家在做题中,如果是定语从句,就不要再考虑what了。
That 在定语从句中,一般可以作从句的主语。
宾语和表语。
例如:1、(2005北京春季卷) Do you still remember the chicken farm ____ we visited three months ago?where B when C that D what「分析」C 定语从句连词,that做从句visit的宾语。
没有what 连词。
2、He is not the naughty boy that he used to be.他不再是从前那个调皮的'男孩了。
巩固性练习:从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。
1. (2005福建卷) --Is that the small town you often refer to?--Right, just the one _____ you know I used to work for years.A thatB whichC whereD what2. ____ should be done must be done in time.A WhatB AllC AnythingD All what3. A computer is so useful a machine ______ we can use everywhere.A thatB whichC asD what4(2005天津卷)last month, part of Southeast Asia was struck by floods,from _____effects the people are still suffering.A thatB whoseC thoseD what5. (2005湖北卷) Her sister has becomes a lawyer, _____ she wanted to be.A whoB thatC whatD which6. (07安徽) You can only be sure of _____ you have at present; you cannot be sure of something ____ you might get in the future.A that; whatB what;/C which; thatD /;that7. (07陕西) _____ parents say and do has a life-long effect on their children.A ThatB WhichC WhatD as8. (07上海) ____ he referred to in his article was unknown to the general readers.A ThatB WhatC WhetherD Where9. (2006全国卷II)--What did your parents think about your decision?----- They always let me do ____ I think I should.A. when B that C.how D. what10. (2005上海卷)The other day,my brother drove his car down the street at ___ I thought was a dangerous speed.A. as B which C. what D. that1. C 定语从句,one是先行词2. A what引导主语从句,做从句中can的主语。
whatthatwhich的用法(一)
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whatthatwhich的用法(一)What, That, Which的用法详解1. 简介“What”, “That”和”Which”都是英语中常见的关系代词,它们在句子中用来引导定语从句。
虽然它们都有相似的功能,但在使用时会有一些差异。
本文将详细介绍这三个关系代词的用法。
2. What的用法作为关系代词使用•What在引导一个非限定性定语从句时,可以替代整个主句的内容,对主句进行解释或补充。
–例如:The book, what I bought yesterday, is very interesting.•What也可以引导一个限定性定语从句,此时它的引导的定语从句在句中是不可省略的一部分。
–例如:I don’t remember what he said in the meeting.作为连接代词使用•What可以用于引导一个宾语从句,在从句中充当宾语的角色。
–例如:I don’t understand what you mean.•What还可以用于引导一个介词短语,表示一个未知的事物或事实。
–例如:I’m trying to find out what he is good at.3. That的用法作为关系代词使用•That在引导一个限定性定语从句时的使用比较常见,可用于代替人、物或事物。
–例如:The car that I bought last month is very fast. •That也可以用于引导一个非限定性定语从句,但在口语中较少使用。
–例如:The weather is so nice today, that we decided to go for a picnic.作为连接代词使用•That可以用于引导一个宾语从句,起到连接主句和从句的作用。
–例如:He said that he would come to the party.4. Which的用法作为关系代词使用•Which在引导一个限定性定语从句时,通常用于代替物或非具体的事物。
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第2题为答案A。考查定词从句关系代词that的运用,“因为记忆不好,你告诉我的,我都给忘了”。句中先行词为“all”,that为关系代词,意指all,在从句中做宾语;
第3题答案为B。考查名词从句从属连词that的运用。“…他很得意自己是个干事的人。”陈述了一个事实,故选择从属连词that
第4题为答案A。考查强调句结构中的that。“It is (was) + 所强调的成分 + that (who) + 其他成分。”
A. so B. and C. that D. as
上面5个题中的前四个题,在选项中都同时出现了what和that,如何选择呢?
第1题为答案A。考查名词从句连接代词what的运用。“十年前是一片荒地的地方建起了一座现代化的城市”。作介词in的宾语不能用that,因为名词从句中that不做任何成分;连接代词what引导一个宾语从句,“是一个什么样的地方”;
答案为B。定语从句,意指stories,做told的宾语。
例如:
The football star Henry expressed the hope that he would come to visit China again in 2008.
同位语从句,从句就是hope的内容;
The hope the football star Henry expressed is that he would come to visit China again in 2008.
A. that B. which C. what D. as
3.With his work completed, the businessman stepped back to his seat, feeling pleased ____ he was a man of action.
A. which B. that C. what D. whether
第5题为答案C。考查结果状语从句中的从属连词that。“他的计划非常好,我们都同意接受。”
从上面的分析中,我们不难看出,“that”一词非常活跃,在定语从句、名词从句、状语从句和强调句中都有使用;而命题设项时,“what”又常常用来作为干扰,因此,要想辨清“that” 和“what”这两个词,突破复合句式的这个难点,就要注意:
二、名词从句中同时存在that和what这两个连接性词语,可以从其语法地位和意思上来辨别。
that 引导名词性从句时,没有任何含义和语法作用,只是提示引导了名词从句;而what引导名词性从句时,在主从句中都要充当一定的句子成分,what的意思是“什么…”
例如:
1.The mountain is no longer ____ it used to be.
A. which B. that C. what D. when
答案为B。同位语从句,解释story。
2.I still remember the big names in the stories ______ my mother told me when I was young.
A. when B. that C. what D. where
A. which B. that C. what D. as
答案C 。“山不是以前那个样子了”。以前“什么样”,对应了what。
2.There is much chance ____ Bill will recover from his injury in time for the race.
定语从句,从句修饰hope,是“表达的”愿望。
再如:
1.…It's thirty years since we last met.
…But I still remember the story, believe it or not, ____ we got lost on a rainy night.
A. that; what B. what; /
C. which; that D. /; that
答案为B。前一个空为名词从句连语,what又为get的宾语),后一个空为定语从句(先行词为something,关系代词做get的宾语,关系代词省略)。
答案为B。这里的all是先行词,而that是关系代词,在从句中做主语。许多同学将此题误选成了C。需要注意的是,C选项前面要是去掉all,则变成了what引导的名词从句,则就是对的了。
2.You can only be sure of_____ you have at present; you cannot be sure of something ___ you might get in the future. [2007 安徽卷]
4.It is what you do rather than what you say _______ matters.
A. that B. what C. which D. this
5.His plan was such a good one _________ we all agreed to accept it.
A. that B. which C. until D. if
答案A。that引导的名词从句陈述事实,说的即是前面的chance,为同位语从句。
三、定语从句与同位语从句中that的区别,主要看that在从句中有没有语法作用。
定语从句中的关系代词that在句中做宾语或主语,有时可以与 which 互换。同位语从句中的连词that只起连接作用,在从句中不担当任何句子成分;而如果句子是同位语从句,就应用连词that而不能用which。同位语从句一般放在表具体含义的名词如:fact、suggestion、truth、possibility、idea等后面,解释名词的含义或内容,而定语从句只是对先行词的限定和修饰。
复合句式重难点-what和that的用法区别
许多同学在学习复合句和特殊句式时,都会为“that”和“what”的选择而头疼, 感觉这两个连接性词语辨别起来“有点乱”。你也不妨先做一做下面几个题,看看你能否把他们分清:
1.A modern city has been set up in ____ was a wasteland ten years ago.
A. what B. which C. that D. where
2.Because of my poor memory, all ____ you told me has been forgotten.
一、定语从句的关系代词中没有what,因此要牢记what不会引导定语从句。
例如:
1.The thought of going back home was kept him happy while he was working abroad.
A.that B.all that C.all what D.which