ｔｈａｔ用法歸納

你能說(shuō)出句中各個(gè)that的用法嗎？The English teacher said that that that that that student used in the sentence was wrong.“that”在英語(yǔ)中是個(gè)極普通而使用率極高的詞。也是高考熱點(diǎn)詞匯之一。它可作代詞、形容詞、副詞、連詞、關(guān)系代詞等，在句中可作主語(yǔ)、賓語(yǔ)、定語(yǔ)、狀語(yǔ)或起聯(lián)結(jié)作用等。下面就that的主要用法作一些歸納，以供同學(xué)們學(xué)習(xí)時(shí)參考。

一、 用作代詞，指代某人或某物，或代替前面提到的人或物，起承上的作用

He had a bad cold.That’s why he was absent.

Who is that？Is that you?（電話用語(yǔ)）

This is Lily and that is Mary.

that往往可以代替前面提到的可數(shù)名詞，以避免重復(fù)，但必須是這個(gè)可數(shù)名詞在第二次出現(xiàn)時(shí)有后置定語(yǔ)。例如：

The population of China is larger than that of America.

二、 that用作形容詞限定單數(shù)名詞，意為“那個(gè)，那 ”

That day I met an old friend of mine in the park.

That bike of yours is broken.

三、 作副詞修飾形容詞或副詞，表程度。that相當(dāng)于so

She can’t walk that far.

The weather is not that hot.

四、 用作連詞，that用作從屬連詞，引導(dǎo)名詞性從句，且在從句中沒(méi)有意義，也不充當(dāng)成分，引導(dǎo)賓語(yǔ)從句時(shí)

有時(shí)可以省略，但引導(dǎo)主語(yǔ)從句、表語(yǔ)從句和同位語(yǔ)從句時(shí)一般不省略

I hear （that） she has joined the club.（賓語(yǔ)）

The news that we are invited to the conference is very encouraging.（同位語(yǔ)）

The reason why he was dismissed is that he was careless and irresponsible.（表語(yǔ)）

當(dāng)主語(yǔ)（賓語(yǔ)）從句較長(zhǎng)時(shí)，往往可以用it代替它作形式主語(yǔ)，而將真正的主語(yǔ)（賓語(yǔ)）從句置后，以達(dá)到平衡句子的目的。

It is a pity that you didn’t attend the party.（主語(yǔ)）

He has made it clear that he will not attend the party.（賓語(yǔ)從句，且that不可省）

當(dāng)一個(gè)句子有多個(gè)狀語(yǔ)時(shí)，that不可省略；或者當(dāng)一個(gè)句子有多個(gè)并列的賓語(yǔ)從句時(shí)，第一個(gè)賓語(yǔ)從句的that可以省略，后面賓語(yǔ)從句的that不可省略。

We hoped，in case that the mother could not be back，that the children would stay with us for the night.

I wish （that） we could go sightseeing in Hangzhou this summer and that we could buy some books on our way in Shanghai.

五、 that用作關(guān)系代詞，引導(dǎo)限制性定語(yǔ)從句，替代其前面的先行詞，充當(dāng)從句的主語(yǔ)和賓語(yǔ)，其先行詞既可

是人也可是物。當(dāng)它作從句的主語(yǔ)時(shí)，that不可省。但如作從句的賓語(yǔ)，則可省略

All that is needed is a supply of oil.

They talked of things and persons that they remembered.

Finally，the thief handed everything （that） he had stolen to the police.

I like the way （that） you speak to her.

All of the flowers now raised here have developed from those that once grew in the forest.

六、that一詞的強(qiáng)調(diào)句式即It is/was...that...。此結(jié)構(gòu)僅限強(qiáng)調(diào)主語(yǔ)、賓語(yǔ)和狀語(yǔ)

It was last summer that I graduated from the university.

It was not until I read your letter that I understood the true state of affairs.

It is what you will do that is essential.

七、that一詞的固定搭配

That is to say.那就是說(shuō)。

That’s all right.不用謝，沒(méi)關(guān)系。

That’s it.對(duì)了，就這樣。

That will do/That’ll do.夠了，行了。

For all that.盡管如此。

With that.緊接著，然后。

Now that.既然。

In that （書(shū)面語(yǔ)）原因是，因?yàn)椤?/p>

現(xiàn)在明白了開(kāi)頭那個(gè)句子中五個(gè)that的意義了吧。

第一個(gè)that是連詞，引導(dǎo)賓語(yǔ)從句；第二個(gè)、第五個(gè)that是指示代詞“那個(gè)”；第三個(gè)that在這里相當(dāng)于名詞；第四個(gè)that是關(guān)系代詞，引導(dǎo)定語(yǔ)從句。