从句中that的用法 从句如何使用that

发布时间:2017-05-19 08:38

that可以引导名词性从句、定语从句,具体有那些用法呢?以下是由小编整理关于从句中that的用法的内容,希望大家喜欢!

从句中that的用法 从句如何使用that

从句中that的用法

一、that引导名词性从句时(即主语从句、宾语从句、表语从句、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,而且从句一般是陈述一个事实.

例如:

①That she was able to come made us very happy.

她能来使我们很高兴.

②The news that our team has won the match is true.

我们队赢了这场比赛的消息是真的.

③The reason he didn't come was that he was ill.

他没来的原因是他病了.

当that引导的主语从句或宾语从句太长时,常用it作形式主语或宾语而把that从句放在后面.如:

①It is well—known that the earth is round.

众所周知,地球是圆的.

②We find it necessary that we practise spoken English every day.

我们发现每天练习英语口语很有必要.

注意:

that引导的主语从句,表语从句以及同位语中,that不能省略.that引导的宾语从句,一般可以省去that,但在下面情况中不能省略——

1.在suggest,order等表示命令、请求、建议等动词后的宾语从句中,不能省;

2.由and或but所连接的两个引导的宾语从句时,第一个从句中的that可以省,第二个从句中的that不能省;

3.that引导的宾语从句,如果从句中还有其他状语从句,引导宾语从句的that不能省略.

Tell him that if he is at home,I'll call to see him.

二,that引导定语从句要注意以下几点:

1.定语从句中缺主语,修饰人时用who /that,修饰物时用which /that引导.如:

Is this the factory which /that makes TV sets

The man who /that visited our school is from Australia.

2.从句中缺宾语,修饰人时用 who /whom /that或省略引导词;修饰物时用which /that或省略引导词.如:

Gone are the days which /that we spent together in the village.

He is the man who /whom /that I think to be worthy of our praise.

3.用that不用which的七种情况:

①先行词前有形容词最高级或序数词修饰时,用 that不用which引导.如:

This is the best place that I have ever visited.

②先行词为little,much,all,none,few,(the)one,something,everything,nothing,anything等不定代词时,用that引导.如:

There is nothing in the world that can frighten him.

③先行词既有指人的名词又有指物的名词时,用 that引导.如:

He told us about the people and the cities that he had visited.

④先行词前有any,all,no,few,every,some,little,much,(the)very,(the)only,(the)last等词修饰时,用 that引导.如:

This is the very coat that I need.

⑤先行词为which时,为了避免重复,用that引导.如:

Which is the book that you bought yesterday

⑥先行词在从句中作表语时,常用that引导.如:

Shanghai is no longer the city that it used to be in the 1930's.

⑦当主句是There be...句型时,用that引导.

There are two tickets for the film that are for you two.

定语从句中的that和which用法区别

that和which在从句里都可以做宾语和主语,做宾语时可以省略。在定语从句中,有种说法叫"关宾省",意思是关系代词在限制性定语从句中作宾语可以省略,不管是that,which,还是whom。但是which能引导非限制性定语从句,that则不行。

其次,记得以下只能用that的几种情况:

1. 当先行词为all, much, little, none及由any, every, some, no所构成的复合不定代词时。

如:

Please tell me anything that you know about the matter.

有关此事,凡是你所知道的请告诉我。

2. 当先行词被any, few, little, no, all, much, some等词修饰时。

如:You can take any seat that is free.

任何空着的座位你都可以坐。

3. 当先行词为序数词或被序数词所修饰时。

如:

This is the fourth film that has been shown in our school this term.

这是我们校本学期放映的第四部电影。

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