1.定語從句,如果從句為therebe句型那關系詞用that,誰能舉個例子
定語從句是由關系代詞和關系副詞引導的從句,其作用是作定語修飾主句的某個名詞性成分,定語從句分為限定性和非限定性從句兩種. (一) 限定性定語從句1. that即可代表事物也可代表人,which代表事物;它們在從句中作主語或賓語,that在從句中作賓語時常可省略關系詞,which在從句中作賓語則不能省略.而且,如果which在從句中作“不及物動詞+介詞”的介詞的賓語,注意介詞不要丟掉,而且介詞總是放在關系代詞which的前邊,但有的則放在它原來的位置 2. which作賓語時,根據先行詞與定語從句之間的語義關系,先行詞與which之間的介詞不能丟3. 代表物時多用which,但在帶有下列詞的句子中用that而不用which,這些詞包括all, anything, much等,這時的that常被省略 4. who和whom引導的從句用來修飾人,分別作從句中的主語和賓語,whom作賓語時,要注意它可以作動詞的賓語也可以作介詞的賓語 5. where是關系副詞,用來表示地點的定語從句 6. when引導定語從句表示時間〔注〕值得一提的是,表示時間“time"一詞的定語從句只用when引導,有時不用任何關系代詞,當然也不用that引導 By the time you arrive in London, we will have stayed there for two weeks. I still remember the first time I met her. Each time he goes to business trip, he brings a lot of living necessities, such as towers, soap, toothbrush etc. 7. whose是關系代詞,修飾名詞作定語,相當于所修飾成分的前置所有格 8. 當從句的邏輯主語是some, any, no, somebody, anybody, nobody, something, anything, everything或nothing時,常用there is來引導 (二)非限定性定語從句:非限定性定語從句的作用是對所修飾的成分作進一步說明,通常和主句間用逗號隔開,將從句拿掉后其他部分仍可成立 1. which引導的非限定性定語從句來說明前面整個句子的情況或主句的某一部分 2. 在引導限定性定語從句時,that有時相當于in which, at which, for which或at which Attitudes towards daydreaming are changing in much the same way that(in which) attitudes towards night dreaming have changed. 人們對白日做夢的態度正在改變,這與人們對夜間做夢的看法的變化有非常相似之處. I like the music for the very reason that(for which) he dislike it. 我出于某種原因喜歡這種音樂,而他恰恰與我相反. We arrived the day that(on which) they left. 剛好我們到的那天他們走了. 3. 有時as也可用作關系代詞 4. 在非限定性定語從句中,不能用that,而用who, whom代表人,用which代表事物.一.定語從句及相關術語1.定語從句:修飾一個名詞或代詞的從句稱為定語從句,一般緊跟在它所修飾的先行詞后面.2.關系詞:引導定語從句的關聯詞成為關系詞關系詞有關系代詞和關系副詞.關系代詞有that, which, who, whom, whose, as等;關系副詞有where, when, why等.關系詞常有3個作用:1,引導定語從句.2,代替先行詞.3,在定語從句中擔當一個成分.二.關系代詞引導的定語從句*指人,在從句中做主語(1) The boys who are playing football are from Class One.(2) Yesterday I helped an old man who lost his way.2. whom指人,在定語從句中充當賓語,常可省略.(1) Mr. Liu is the person (whom) you talked about on the bus.(2) Mr. Ling is just the boy whom I want to see.注意:關系代詞whom在口語和非正式語體中常用who代替,可省略.(3) The man who/whom you met just now is my friend.3. which指物,在定語從句中做主語或者賓語,做賓語時可省略(1) Football is a game which is liked by most boys.(2) This is the pen (which) he bought yesterday. 如果在從句中做賓語,就用whom或who.比如: He is the man whom/who I talk to. 如果是在從句中作主語就只能用who.比如: He is the man who has an English book.4. that指人時,相當于who或者whom;指物時,相當于which.在定語從句中做主語或者賓語,做賓語時可省略.(5) The number of the people that/who come to visit the city each year rises one million.(6) Where is the man that/whom I saw this morning?5. whose通常指人,也可指物,在定語從句中做定語(1) He has a friend whose father is a doctor.(2) I once lived in a house whose roof has fallen *指物時,常用以下結構來代替(3) The classroom whose door is broken will soon be repaired.(4) The classroom the door of which is broken will soon be repaired.(5) Do you like the book whose cover is yellow?(6) Do you like the book the color of which is yellow?三.介詞+關系代詞引導的定語從句關系代詞在定語從句中做介詞賓語時,從句常由介詞+關系代詞引導(1) The school (that/which) he once studied in is very famous.(2) The school in which he once studied is very famous.(3) Tomorrow I will bring here a magazine (that/which) you asked for.(4) Tomorrow I will bring here a magazine for which you asked.(5) We'll go to hear the famous singer (whom/that/who) we have often talked about.(6) We'll go to hear the famous singer about whom we have often talked.注意。
2.定語從句的關系代詞和be動詞在什么情況下可以省略
關系代詞,在限制性定語從句中做從句中的賓語成分的時候是可以省略的。
在非限制性定語從句絕對不能省略。例如:The girl (who is )standing there is my sister。
括號里的可以省略,standing there 就做一個后置定語。但也有幾種特殊情況,關系代詞不用作賓語也可以省略,同學們學習和使用時請注意。
在下列情況下,引導賓語從句的關聯詞可以省略。 一、that在定語從句中作表語時。
例如: She is all (that) a teacher should be. 她具備一個老師應該具備的所有條件。 二、that在從句中作補語時。
例如: I'm not the fool(that) you thought me. 我不是你以前所認為的那個傻子了。 He is the nicest teacher (that) the students consider him in their school. 他就是學生認為學校中最好的那個老師。
三、作狀語時的省略。 1. 當先行詞是reason,且在定語從句中作原因狀語時,可以用關系副詞why或關系代詞that,也可以省略。
例如: The reason (why/that) he failed was his laziness. 他失敗的原因是因為他懶惰。 That is the reason I did it. 那就是我做那件事的原因。
2. 當先行詞是way,且在定語從句中作方式狀語時,關聯詞可用in which或that,也可以省略。例如: The way(in which/ that) these comrades look at problems is wrong.這些同志看待問題的方式是錯誤的。
That was the way(in which / that) she worked the problem out. 她就是用那種辦法解決問題的。 3. 當先行詞是time時,關聯詞可用when, that或省略。
例如: The second time (that) I saw him was in 2000. 我第二次見到他是在2000年。 I don't know the exact time (when/ that) the sports meeting will take place. 我不知道運動會舉辦的確切時間。
4.當先行詞是place時,關聯詞可用where,that或省略。例如: The place(where/ that) we will have our picnic is not decided yet. 我們舉行野餐的地點還沒定下來。
This is the right place he was born.這兒就是他的出生地。(注意:句末不可用介詞in) 同學們往往認為關系代詞作賓語時就一定可以省略,其實不然.在下列四種情況下,關系代詞雖作賓語,卻不能省略。
一、在介詞+whom /which結構中, whom, which不能省略。例如: Do you know any shops nearby in which I can buy flowers?你知道附近有可以買到花的商店嗎? That is the headmaster with whom my father was talking just now.剛才和我爸爸交談的那個人是校長。
二、在非限制性定語從句中,作賓語的關系代詞也不能省略。例如: Mr Green, whom you know, is the tallest in our school. 格林先生是我們學校里最高的,你也認識他。
The elephant is like a spear, as anyone can see. 大象像長矛,任何人都知道。 三、在the same 。
as, such 。 as, as 。
as, the same。 that結構中, as, that 即使作賓語,也不能省略。
例如: I have bought the same bike as you (have). (指同類用as)我買了一輛和你的一樣的自行車。 This is the same book that I read the day before yesterday. 這就是我前天讀過的那本書。
(關系代詞that如要換成as, 則指與我讀的書一樣,而不是同一本。) 四、當and, but, or等連詞連接兩個或兩個以上的定語從句修飾一個先行詞時,關系代詞第一個可省略,第二、第三個等不可省略。
例如: This is the book (which) I read yesterday and which I found very interesting. 這就是我昨天讀的那本書,它很有趣。 You have many people around you (whom) you always turn to and whom you will never forget.你身邊有很多人,你經常向他們求助,你永遠不要忘記他們。
3.英語:定語從句為什么省略鏈接詞的時候還帶上be動詞呢
請允許我糾正樓主一個概念。
你可以將that is,who is ,which is這三個東西,合起來看,是不是發現that, who ,which后面都帶個定語從句,而且,都有個表語動詞is?那么這說明:that,who,which作定語從句中的主語,而不是說that is,who is ,which is引導定語從句。而且除此之外,that,who,which后面可以跟任何實意動詞,也并非單純的is.
明白了嗎,祝學習快樂!
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