国产一二三四五路线-国产一级高清-国产一级毛片卡-国产一级毛片一区二区三区-中文字幕在线视频播放-中文字幕在线高清

您好!歡迎訪問忙推網! 字典 詞典 詩詞
首頁 教育 高考英語必考知識點:定語從句專項知識點總結

高考英語必考知識點:定語從句專項知識點總結

時間:2024-07-16 22:43:47 來源:網絡 作者:mrcsb 人氣:3981
【導讀】:定語從句(Attributive Clauses)在句中做定語,修飾一個名詞或代詞,有時也可以修飾部分或整個句子。被修飾的名詞,詞組或代詞即先行詞。定語從句通常出現在先行詞之后,由關系詞(關...

定語從句(Attributive Clauses)在句中做定語,修飾一個名詞或代詞,有時也可以修飾部分或整個句子。

被修飾的名詞,詞組或代詞即先行詞。定語從句通常出現在先行詞之后,由關系詞(關系代詞或關系副詞)引出。

關系代詞有:who, whom, whose, that, which, as。

關系副詞有:when, where, why, how。

關系代詞和關系副詞放在先行詞和定語從句之間,起連接作用,同時又可做定語從句的一個成分。當關系代詞做賓語時可以省略。

定語從句中的謂語動詞必須在人稱上和數量上和先行詞保持一致。

定語從句分為限制性定語從句和非限制性定語從句。

1

關系代詞引導的定語從句

1) who, whom, that 這些詞代替的先行詞是人的名詞或代詞,在從句中所起作用如下:

Is he the man who/that wants to see you?

(who/that在從句中作主語)

He is the man whom/ that I saw yesterday.

(whom/that在從句中作賓語)

2) whose 用來指人或物,(只用作定語,若指物,它還可以同of which互換).

例如:

Please pass me the book whose (of which) cover is green.

3) which, that 它們所代替的先行詞是事物的名詞或代詞,在從句中可作主語、賓語等.

例如:

A prosperity which / that had never been seen before appears in the countryside.

(which / that在句中作賓語)

The package (which / that) you are carrying is about to come unwrapped.

(which / that在句中作賓語)

關系代詞that和which 都可以指物,that 和Who 都可以指人,其用法區別:

>>>>

不用that的情況:

a) 在引導非限定性定語從句時

(錯)The tree, that is four hundred years old, is very famous here.

b) 介詞后不能用

We depend on the land from which we get our food.

c) 多用who 的情況

①關系代詞在從句中做主語

A friend who helps you in time of need is a real friend.

②先行詞為those, people 時

Those who were either fools or unfit for their offices could not see the cloth.

③先行詞為all, anyone, ones, one 指人時

One who doesn’t work hard will never succeed in his work.

④在There be句型中There is a stranger who wants to see you.

⑤在被分隔的定語從句中

A new teacher will come tomorrow who will teach you German.

⑥在有兩個定語從句的句子中,其一用who,其二用that,但若先行詞后接兩個以上的并列定語從句時,后一個必須重復前一個關系代詞。

The student who was praised at the meeting is the monitor that is very modest and studies very hard.

There is a teacher who is always ready to help others and who enjoys what he does.

>>>>

只能用that作為定語從句的關系代詞的情況

a)在不定代詞,如:anything, nothing, everything, all, much, few, any, little等作先行詞時,只用that,不用which。

All that is needed is a supply of oil.

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

b)先行詞有the only, the very, the just修飾時,只用that。

He is the very man that helped the girl out of the water.

c)先行詞為序數詞(the last)、數詞、形容詞最高級時,只用that。

The first English book that I read was "The Prince and the Pauper" by Mark Twin.

d)先行詞既有人,又有物時。

He talked about the teachers and schools that he visited.

e)當主句是以who 或which 開始的特殊疑問句時,用that 以避免重復。

Who is the person that is standing at the gate.

f)關系代詞在從句中做表語

He is not the man that he used to be.

3

關系副詞引導的定語從句

關系副詞可代替的先行詞是時間、地點、方式或理由的名詞,在從句中作狀語。

關系副詞when, where, why, how的含義相當于"介詞+ which"結構,因此常常和"介詞+ which"結構交替使用.

例如:

There are occasions when (on which) one must yield.

Beijing is the place where (in which) I was born.

Is this the reason why (for which) he refused our offer?

I’m surprised the way how (by which) he works out the problem.

>>>>

注意:

①在非限制性定語從句中,"介詞+ which"結構不能代替關系副詞。

如:They set up a state for their own , where they would be free to keep Negroes as slaves.

②含有介詞短語的動詞一般不能拆開,介詞仍放在動詞后面。

Is this the book which (that) she was looking for?

3

名詞/數詞/代詞 /形容詞最高級 + 介詞 + 關系代詞引導定語從句

She has written a book , the name of which I have forgotten.

There are fifty-five students in our class , all of whom are working hard.

There are five continents in the world , the largest of which is Asia.

4

as, which 引導非限定性定語從句的差別

由as, which 引導的非限定性定語從句,as和which可代整個主句,相當于and this或and that。As一般放在句首,which在句中。

As we know, smoking is harmful to one’s health.

The sun heats the earth, which is very important to us.

as可引導非限制性從句,常帶有“正如”的意思。

As is know, smoking is harmful to one’s health.

>>>>

用法區別:

(1) as 引導的定語從句可置于句首,而which不可。

As we all know, he never smokes.

(2) as 代表前面的整個主句并在從句中作主語時,從句中的謂語必須是系動詞;若為行為動詞,則從句中的關系代詞只能用which。

(3)非限定性定語從句中出現expect, think, suppose 等表示猜測、想象、預料等時。

She succeeded in her doing the research work , as we expected.

(4)As 的用法 the same? as; such?as 中的as 是一種固定結構, 和??一樣??。

I should like to use the same tool as is used here.

We should have such a dictionary as he is using.

文章標簽:
    定語從句,定語
相關推薦

版權聲明:

1、本文系會員投稿或轉載自網絡,版權歸原作者所有,旨在傳遞信息,不代表看本站的觀點和立場;

2、本站僅提供信息展示,不承擔相關法律責任;

3、若侵犯您的版權或隱私,請聯系本站管理員刪除。

字典 詞典 成語 古詩 造句 英語
主站蜘蛛池模板: 日韩成人中文字幕 | 亚洲国产欧美在线人成精品一区二区 | 久久手机在线视频 | 亚洲美女视频网站 | 国产中文99视频在线观看 | 透逼视频 | 一个人的视频日本免费 | 免费一区二区三区久久 | 日本韩国欧美在线观看 | 亚洲天堂2015 | 全免费a级毛片免费毛视频 全午夜免费一级毛片 | 日韩黄在线观看免费视频 | 国产免费a级片 | 香蕉久久久 | 国内自拍视频在线播放 | 国产一区欧美二区 | 欧美午夜伦y4480私人影院 | 久草视频播放 | 欧美一区二区三区四区在线观看 | 另类专区另类专区亚洲 | 久久精品2020 | 国产成人免费a在线资源 | 亚洲观看视频 | 夜夜春夜夜夜夜猛噜噜噜噜噜 | 免费看黄网| 99成人国产精品视频 | 国产欧美成人不卡视频 | 亚洲视频偷拍自拍 | 国产精选在线视频 | 一级毛片国产 | 国产三级精品最新在线 | 一级国产交换配乱淫 | 成年美女黄网站色视频大全免费 | 国产成人一区二区 | 欧美日韩国产综合一区二区三区 | 日韩在线高清视频 | 亚洲欧美国产高清va在线播放 | 欧美日韩色黄大片在线视频 | 亚洲在线播放视频 | 国产精品成人免费 | 成人影院免费看 |