第一个that引导宾语从句,bear in mind that.....

第二个that引导定语从句,修饰前面的名词brand, that在从句中做主语,不能省略。

第三个that引导定语从句,修饰前面的名词the knowledge and experience, that从句中做宾语,可以省略。

不清楚,请。

请问句子中的that用的正确吗?是什么用法啊和意思啊?谢谢

第一个that引导的宾语从句,因此不可以换成those。

第二个that引导的是定语从句,但是前面有逗号,不能用that,也不能用,those,因为如果用those,一句话将出现两个主语,一个是sellers,另一个是prices,那样子的话,句子就错误了,所以,第二个that应该改成which。

欢迎采纳!呵呵!~

that除了表示代词,还有一种用法是放在句子的中间使用.那么这样运用有什么作用,为什么要在句子中加that?

除了非限定性定语从句必须用which,其他的基本上都可以用that代替。

She has little information that is useful for our research.

这里that代表的是little information

你也可以这样理解

She has little information.The little information is useful for our research.

that的作用就是把两个句子合并成一个,使其更简洁。

关于that的用法,这个句子中that 是连词吗,请具体讲解一下

that 在这个句子里作关系代词引导定语从句修饰 material。material 在这个从句中作宾语:their masses drop sufficent material below the critical value of 1.4。

that的用法

一、that 作限定词或代词

that可以作限定词或代词连接名词或名词短语,也可单独使用,用以指代人或者物。此外,that不仅可以指代单独的人或物,还可以指代一句话。

二、that作副词表示程度,相当于so

例:It isn't all that cold.

天没有那么冷。

三、that作连词引导各类从句

1、that引导名词性从句

that后面连接一个完整的陈述句,可以位于主语、宾语、表语或同位语的位置,分别引导主语从句、宾语从句、表语从句和同位语从句。此时,that没有实意,而且不在从句中做任何成分。that引导主语从句和同位语从句时不可以省略。

That the plates are moving is now beyond dispute.

地球板块是在漂移的,这一事实毋庸置疑。

2、that引导定语从句

that引导定语从句,在从句中充当主语、表语或者宾语,既可以指代人,也可以指代物。that在定语从句中作宾语时,引导词that可以省略。

The professor that you admire most will visit our university next month.

你敬仰的那个教授下月会到我们学校参观。

3、that与其他单词结合引导状语从句

that可以和其他单词结构共同引导状语从句,例如such...that,so...that等引导结果状语从句,in order that,so that等引导目的状语从句,in that,now that,on the grounds that等引导原因状语从句。

She has made such rapid progress that before long she could pass the exam.

她进步很快,不久就能通过考试的。

4、that引导强调句

"It is/was+被强调部分+that从句"是高频使用的一种强调句型,其中被强调部分可以作从句的主语、宾语和状语等。强调句中去掉"it is/was"和"that"后,句子成分和语义仍然完整。

It was after the war was over that Einstein was able to come back to his research work again.

战争结束后爱因斯坦才能重新进行他的研究工作。

扩展资料

that与which的区别:

1、引导非限制性定语从句时,通常要用which:

The current, which is very rapid, makes the river dangerous.

水流湍急,使这条河很危险。

2、直接放在介词后作宾语时,通常要用which:

She may be late, in which case we ought to wait for her.

她可能晚到,那样我们就要等等她。

3、当先行词是下列不定代词或被它们修饰时much, little, none, all, few, every, any, no 等时,通常用that:

All that she lacked was training.

她缺的只是训练。

4、当先行词有the very, the only, the same 等修饰时,通常用that:

This is the only example that I know.

我知道的例子只有这一个。

5、当先行词有形容词最高级或序数词等修饰时,通常用that:

This is the best dictionary that I’ve ever used.

这是我用过的最好的词典。

6、当关系代词在定语从句中用作表语时,通常用that:

China is not the country it was.

中国已不是过去的中国了。

7、当先行词是一个既指人又指物的并列词组时,通常用that:

They talked about the persons and things that most impressed them.

他们谈论了使他们印象最深的人和事。

请问that在句子中的用法

it 形式主语

can't be谓语动词

more important 表语

than介词

what is stated in the book宾语从句

that is the preciousness of time and the method to use it efficiently此句是真正的主语,它是主语从句,其中that是主语 is是谓语动词 the preciousness of time and the method to use it efficiently是表语

有问题,请,如满意,请采纳

不是说that引导主语从句时不做从句成分吗?

这里的that是作具体成分的,不是引导词哈,因为这个that is the preciousness of time and the method to use it efficiently句子里面去掉that就少了主语了,当一个完整句子要做从句时,才需要用that这种不做成分的引导词来引导

有问题,请,如满意,请采纳

that 用法

that 用法

pron.

1. 那;那个,那人,那事,那东西

That's my English teacher over there.

那边是我的英文老师。

2. 那个,那人,那事,那东西

Who told her that?

那是谁告诉她那件事的?

3. 前者

4. 那,那个

What is that which you have just stuffed into the plastic cup?

你刚才塞在塑料杯里的是什么东西?

5.

The output of steel this year has increased by 20% compared with that in 1992.

今年钢产量比一九九二年增长了百分之二十。

6.

a.

1. 那,那个

That book isn't mine.

那本书不是我的。

ad.

1. 【口】那样,那么

Is the problem that easy?

问题有那么简单吗?

conj.

1.

He expressed the hope that we would keep in touch with his firm.

他表示希望我们与他的公司保持联系。

My idea is that we should act on his suggestion.

我的意见是我们应当按照他的建议去办。

That she is still alive is a relief.

她还活着,这是令人感到宽慰的。

2. 因为,由于

We are glad that we have accomplished another arduous task.

我们都感到高兴因为又完成了一项艰巨的任务。

3. 为了,以至于

He is working hard that he can catch up with the class.

他努力用功,以便赶上班上同学。

4.

That I could stay at home today!

今天要是我能呆在家里多好呀!

that用法

可引导名词性从句,定语从句,亦可作指示代词,程度副词。