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1、主语从句连接词1.that2.whether3.连接代词:who,whom,what,which4.连接副词：where,when,why,how陈述句一般疑问句特殊疑问句第1页/共33页主语从句that你这次比赛失败并不重要。_is not important.Your failure of the match is not important.You failed the match is not importantThat you failed the match is not important.that:1.连接主从句 2.不充当从句成分 3.没有含义第2页/共33页主语从句that
2、 句式1.It is+形容词+that.It is important/crucial/vital that.(should)do .非常重要It is no doubt/no denying that.There is no doubt/no denying that.是不言而喻的，无可置疑的 It is true that的确/确实.第3页/共33页 2.It is+名词+that.Its a pity that.很遗憾.Its a fact that.事实是.Its a common saying that.普遍认为.英语被认为是国际语言,这是一个事实.It is a fact that
3、 English is regarded as an international language.第4页/共33页3.It is+过去分词+that.据估计:It is estimated that 据报道:It is reported that.据称：Its announced that 从图表当中我们可以看到:It could be noted from the graph that第5页/共33页主语从句whether他喜不喜欢我对我来说无所谓。_ is indifferet to me.Whether he likes me(or not).Whether he likes me(o
4、r not)is indifferent to me.1.连接主从句2.从句中不充当成分3.表示是否第6页/共33页你做什么都是对的_is right.what do you do?what do you do is rightWhat you do is right.连接代词:who,whom,what,which.1.连接主从句2.充当从句的主要成分（主、宾、表、定）第7页/共33页what 引导的主从强调what 引导的主从+is+被强调的部分我们现在需要的是时间we need time now._is time.what we need is time.第8页/共33页常用句式变形上图
5、描述的是.The above chart describes.What the above chart describes is.我想要讲的是.I want to talk about.What I want to talk about is.第9页/共33页连接副词：where,when,why,how他什么时候回来取决于天气。_depends on weather.When will he be back When he will be back depends on weather.1.连接主从句2.从句中充当状语的成分第10页/共33页连接词 有无含义有无含义 是否在从句中是否在从句中
6、充当成分充当成分thatwhether连接代词连接代词:who,whom,what,which连接副词：连接副词：where,when,why,how无否有：是否否有：谁、什么是：主语、宾语 表语、定语有：在哪里 什么时候 为什么是：状语第11页/共33页宾语从句连接词1.(that)2.whether/if3.连接代词:who,whom,what,which4.连接副词：where,when,why,how第12页/共33页 宾语从句(that)我认为这孩子应该送去上学。I believe_The child should be sent to school.I believe the ch
7、ild should be sent to shcool.I believe(that)the child should be sent to school.1.连接主从句2.不充当从句的成分3.可以省略第13页/共33页常用句型 表达自己观点，我认为.I do strongly believe that.I hold that.I insist that.I maintain that.I deem that.我认为我们不应该允许大学生结婚。I think(that)we should not allow college students to get married.I dont thin
8、k(that)we should allow college students to get married.第14页/共33页宾语从句whether/if我不知道他爱不爱我。I do not know_.whether he loves me or not.I do not know whether he loves me(or not).I do not know if he loves me(or not).1.连接主从句2.表示是否第15页/共33页Whether 和 if 的区别1.if 只引导宾语从句。2.if 不与or not 直接连用我不在乎她来或不来。I dont care
9、if or not she comes.(错误)第16页/共33页连接代词：who,whom,what,which很多人根本不明白存钱的目的何在.Many people dont understand_.what is the aim of saving money？Many people dont understand what the aim of saving money is.1.连接主从句2.充当从句主要成分（主语、宾语、表语、定语）第17页/共33页 连接副词：where,when,why,how他没有说什么时候我们能再见面。He didnt say_.when could we
10、meet again He didnt say when we could meet again.1.连接2.从句中充当状语第18页/共33页连接词 有无含义有无含义 是否在从句中是否在从句中充当成分充当成分(that)whether/if连接代词连接代词:who,whom,what,which连接副词：连接副词：where,when,why,how无否有：是否否有：谁、什么是：主语、宾语 表语、定语有：在哪里 什么时候 为什么是：状语第19页/共33页表语从句连接词1.that2.whether3.连接代词:who,whom,what,which4.连接副词：where,when,why,h
11、ow陈述句一般疑问句特殊疑问句第20页/共33页1.that我的建议是我们应该明早就出发。My suggestion is_.we start early tomorrow.My suggestion is that we(should)start every tormorrow.第21页/共33页2.whether问题还是他们能否帮我们。The question remains_.whether they will be able to help usThe question remains whether they will be able to help us.第22页/共33页3.连接
12、代词:who,whom,what,which问题是他们能依赖谁呢。The question is_.who can they depend on The question is who they can depend on.那就是她今晨做的事。That was what she did this morning.第23页/共33页问题是犯人是如何逃脱。The problem is_.how did the prisoner escape The problem is how the prisoner escaped.4.连接副词：where,when,why,how第24页/共33页作文常用句
13、型1.我们首先要提到的是.The first thing to be mentioned is that.2.做这件事最大的好处是.The first advantage of(doing)something is that.3.还有一种解决方法是.Another solution is that.4.这就是为什么.That is why.5.人们常常讨论的话题是，是否应该.A hot topic discussed by people is whether.第25页/共33页同位语从句The novel,Walden,is interesting.标志性名词后，如：idea,fact,rum
14、or,news,hope,belief,argument,thought,dream第26页/共33页同位语从句that许多人有持有一种观点，即网络是诅咒Some people hold the opinionthe Internet is a curseSome people hold the opinion that the Internet is a curse.1.that 不充当从句成分2.起连接作用第27页/共33页同位语从句与定语从句The news that I heard yesterday is true.The news that we won the game is t
15、ure.1.定语从句，that充当从句的成分，指代先行词,有时可省略。2.同位语从句，that 不充当从句，起连接作用，不可省。key point：缺不缺成分！第28页/共33页同位语从句Whether 回答我的问题：你来不来。Answer my question_.whether you comeAnswer my question whether you come.第29页/共33页连接代词:who,whom,what,which.你知道他刚刚说什么了吗?Do you know what he said just now?Have you any idea what he said jus
16、t now?我不知道他发生了什么事.I have no idea what has happened to him.第30页/共33页连接副词：where,when,why,how我不知道他什么时候回来。I have no idea when he will come back.他不知道她为什么离开。He had no idea why she left.第31页/共33页从句的“嵌套结构”I realized that what I said was not exactly what I meant to say.what I said was not exactly what I meant to say.what I saidwhat I meant to say我后来意识到，当时所说的话并非是我真正想说的。第32页/共33页感谢您的观看！第33页/共33页