定語從句什麼時候只能用which引導?

定語從句什麼時候只能用which引導?

Hello大家好,今天這篇文章是要教大家頓悟定語從句引導詞之which/ who(whom/whose)/that。這三類引導詞都適用於“缺主語”或“缺賓語”的定語從句。

核心講解

我們先來看一個例子:

1. 互聯網上出現的這些虛假的故事受到猛烈批評。

首先,句子拆分為:

①這些虛假的故事被猛烈批評。(主句)

The fake storiesare strongly criticized.

②這些虛假的故事出現在互聯網上。(從句)

The fake stories appear on the Internet.

其次,依據最上面的中文意思,①肯定是主幹,②肯定是修飾成分。兩個句子重複了“the fake stories”,為了避免重複,把②裡面的“the fake stories”替換成“which/that”這樣的代詞,就變成了定語從句。

①這些虛假的故事被猛烈批評。(主句)

The fake stories are strongly criticized.

②這些虛假的故事出現在互聯網上。(從句)

which/that appear on the Internet.

最後,把②放到①裡面the fake stories的後面,變成:

The fake stories which/that appear on the Internetare strongly criticized.

which和that都可以擔任這個句子的引導詞,因為先行詞為“the fake stories”,為物。當先行詞為物時,定語從句引導詞既可以用which,也可以用that,所以在很多情況下,which和that可以互換。但which和that也有無法替換的時候,這就是我們這一講的重點。

知識拓展

一、當先行詞為物時,有些情況下引導詞只能用which:

(一)非限定性定語從句

1. The bag, which is really heavy, makes James tired.

這個包,真地很重,使詹姆斯很累。

這是一個非限定性定語從句。that和which最大的一個區別就是,that不能擔任非限定性定語從句的引導詞。所以在非限定性定語從句中,當先行詞為物時,引導詞只能為which。

(二)介詞+which

1. Harry had a bag of bread with which he could feed himself.

哈里有一袋用來餵飽自己的麵包。

上面這個句子可以拆分為:

①Harry had a bag of bread.

②He could feed himself with a bag of bread.

這個句子中的定語為“with which he could feed himself”,其正常的語序為“he could feed himself with which”,which做介詞with的賓語指代“a bag of bread”,所以介詞with和which一起提前,在這種情況下,引導詞不能為that。

(三)避免重複

1. What’s that whichappeared in the room just now?

剛剛在房間裡出現的那個是什麼啊?

這個句子的定語為“which appeared in the room just now”,先行詞是“that”,為避免重複,這時引導詞只能用which。

二、當先行詞為物時,有些情況下引導詞只能用that

(一)特殊先行詞

1. That’s all thathe told me.

他告訴我的就這些。

2. This is the best thatTony has advised.

這是託尼已經做出的最好建議。

3. The plane is the last thatwill leave tonight.

這趟飛機是今晚將離開的最後一趟。

4. Does Kate know thethings and personsthatyou told her?

凱特知道你告訴了她的事情和人嗎?

5. That is the only building thatLucy designed.

那是露西設計的唯一一棟樓。。

6. This is the same bag thatNancy buys.

這和南希買的包是一樣的。

7. That is the very gift thatBill desires.

那正是比爾渴望的禮物。

這七個句子的先行詞都比較特殊,第一個為不定代詞all;第二個為形容詞最高級the best;第三個是序數詞the last;第四個既有人又有物,為things and persons;第五個為the only(唯一的);第六個為the same(一樣的);第七個為the very(正是,表強調)。當句子的先行詞為這幾類時,引導詞用that,不能用which。

常見的不定代詞還有few, little, much, the one, something, anything, everything, nothing等;


(二)避免重複

1. Which is the bus that we should catch?

我們要趕的是哪輛車?

當定語從句中其他位置已經存在which時,為避免重複,引導詞用that。

典例精講

1.Please send us all the information ________ you have about the candidate for the position.

A. that B. which C. as D. what

答案:A

解析:這題考查定語從句。句子意思:請發給我們你有的關於這一職位候選人的所有信息。“ ________ you have”是一個從句做定語修飾前面的名詞“the information”,從句缺賓語,先行詞是物,引導詞可以是which或that,但先行詞由不定代詞all修飾,所以只能是that,選A。

2.I think this is the most interesting story_________is made up by my uncle.

A. what B.which C.that D.as

答案:C

解/析:這題考查同位語。句子意思:我認為這是我叔叔編寫的最有意思的故事了。“_________is made up by my uncle”是一個從句做定語修飾前面的名詞“story”,從句缺主語,先行詞是物,引導詞可以是which或that,但先行詞由最高級“the most interesting”修飾,所以只能是that,選C。

3. She wore a red garment, was very uncommon in the country.

A. which B.when C. that D. as

答案:A

解析:這題考查非限定性定語從句。句子意思:她穿著一件紅色衣服,這件衣服在這個國家並不常見。“ was very uncommon in the country”是一個從句做定語補充說明前面的名詞“garment”,從句缺主語,先行詞是物,引導詞可以用which或that,但因為這是一個非限定性定語從句,從句和主句隔開,引導詞只能用which,選A。

4.Yesterday I bought a book which was very interesting and ____ could give me much

knowledge.

A.who B. that C. which D. what

答案:B

解析:這題考查定語從句。句子意思:我昨天買了一本很有趣的書,這本書能交給我許多知識。“____ could give me muchknowledge”是一個從句做定語修飾前面的名詞“book”,從句缺少主語,先行詞為物,引導詞可以用which和that,但是前面句中以及出現了which做引導詞的情況,避免重複,這裡只能選that做引導詞,選B。

5.To tell you the truth, I will never forget this film as well as its director are very interesting.

A. which B. that C. as D. who

答案:B

解析:這題考查定語。句子意思:說實話,我不會忘記這部精彩的電影和它有趣的導演。“ are very interesting”是一個從句做定語修飾前面的名詞“this film as well as its director”,從句缺主語,先行詞既有人又有物,引導詞只能用that,選B。

6.Eric received training in computer for one year, he found a job in a big company.

A. after that B. after which C. after it D. after this

答案:B

解析:這題考查定語從句。句子意思:艾瑞克在一家公司接受了一年的培訓,這之後他在一家大公司找到了一份工作。“ he found a job in a big company”是一個從句做定語補充說明前面的整個句子,句子缺少時間狀語,“在...之後”用介詞“after”,介詞之後的引導詞為which,選B。

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