完整word高考中定語(yǔ)從句的常見(jiàn)考點(diǎn)類(lèi)型

1、高考中定語(yǔ)從句的常見(jiàn)考點(diǎn)類(lèi)型 關(guān)系詞的選擇 定語(yǔ)從句的關(guān)系詞可分為關(guān)系代詞和關(guān)系副詞兩大類(lèi)。關(guān)系代詞起著代詞和連詞的作用, 而關(guān)系副詞起著副詞（或介詞短語(yǔ)）和連詞的作用 關(guān)系代詞that、which、who（m） 、whose引導(dǎo)定語(yǔ)從句1）關(guān)系代詞that只能用于限定性定語(yǔ)從句，并在從句中作主語(yǔ)或賓語(yǔ)（不可作介詞的賓語(yǔ)）。例如：Do you still remember the chicke n farm we visited three mon thsago?（2005 北京春）A. whereB. when C. that D. what解析：C。先行詞是the chicken farm

2、 ，定語(yǔ)從句缺賓語(yǔ)， 所以應(yīng)用關(guān)系代詞 that、which 或省略關(guān)系代詞，選 C。本題所給選項(xiàng)中， where、when都是關(guān)系副詞，而 what不能指代 地點(diǎn)。2）關(guān)系代詞which可引導(dǎo)非限定性定語(yǔ)從句，作從句的主語(yǔ)或賓語(yǔ)，指代整個(gè)主句或主句中的部分內(nèi)容；此時(shí)，其引導(dǎo)的定語(yǔ)從句一般位于主句后面，常譯為這（那）件事”。例如：His movie won several awards at the film festival, was beyondhiswildest dream. （2007上海）A. which B. that C. whereD. it解析：答案選 A。關(guān)系代詞 whi

3、ch在從句中作主語(yǔ)，指代整個(gè)主句。注意：That和which作關(guān)系代詞，引導(dǎo)定語(yǔ)從句時(shí)的主要區(qū)別為：which 可用于非限定性定語(yǔ)從句中，指代物或整個(gè)主句或主句中的一部分，也可以用于介詞之后；而that則不能用于上述兩種結(jié)構(gòu)中。3）關(guān)系代詞 who和whom 引導(dǎo)定語(yǔ)從句，都可用于指人，用法類(lèi)似。區(qū)別主要在于：whom 在從句中只能作賓語(yǔ)；而 who在從句中可以作主語(yǔ)，也可以代替在從句中擔(dān)任賓格的whom。在非限定性a day have a greater北京）whom，但它的前面不能有介詞；如果用于介詞后指人時(shí)，必須用賓格的 定語(yǔ)從句中，whom 不可用that或who替代。例如：Women

4、 drink more than two cups of coffeecha nee of hav ing heart disease tha n thosedont. （2006A. who; 不填 B.不填；whoC. who; who D. 不填；不填解析：C。兩處空格后均為定語(yǔ)從句， 均缺少關(guān)系詞。第一個(gè)定語(yǔ)從句的先行詞是 woman , 要用關(guān)系代詞引導(dǎo)從句，同時(shí)該從句中缺主語(yǔ)，用who ；第二個(gè)定語(yǔ)從句的先行詞是 those，在句中指人，其定語(yǔ)從句也缺少主語(yǔ)，用who。所以選C。4）Whose引導(dǎo)定語(yǔ)從句時(shí)，其后應(yīng)緊跟一個(gè)名詞，構(gòu)成名詞短語(yǔ)，即“whose +名詞”的形式；whos

5、e引導(dǎo)的定語(yǔ)從句，其先行詞不僅可指人，還可指物；若指物時(shí)，還可用of which代替，但詞序不同，即 “whose + 名詞=the + 名詞+ of which ”。例如：?Look out! Dont get too close to the houseroof is un der repair. （2006福建）A. whose B. whichC. of which D. what解析：A。關(guān)系代詞 whose意為“ 的”，表示所屬關(guān)系，在定語(yǔ)從句中作定語(yǔ)，修飾從句的主語(yǔ)roof ；從句中 whose roof 指的是the houses roof 。由于roof前缺少修飾限定詞， 故

6、此處不能用 of which 代替。?Rece ntly I bought an an cie nt Chin ese vase,was very reas on able.（2000 上海）A. which price B. the price of whichC. its price D. the price of whose解析：B。先行詞為“ an an cie nt Ch in ese vase ” ，而定語(yǔ)從句講述的是這個(gè)vase的price如何如何，同時(shí)，從句缺少主語(yǔ)，所以要用whose price 或the price of which 來(lái)引導(dǎo)從句。關(guān)系副詞 where、whe

7、n、why引導(dǎo)定語(yǔ)從句關(guān)系副詞where、when、why弓I導(dǎo)的定語(yǔ)從句，分別在從句中充當(dāng)?shù)攸c(diǎn)、時(shí)間、原因狀語(yǔ)。? If a shop has chairswome n can park their men, wome n will spendmore time in the shop. （2005上海）A. that B. which C. when D. where解析：D。先行詞是chairs，在定語(yǔ)從句中作地點(diǎn)狀語(yǔ)，要用where ，相當(dāng)于“in which ”。?We are living in an agemany things are done on computer. （20

8、03北京）A. which B. that C. whose D. when解析：D。先行詞是age , when引導(dǎo)定語(yǔ)從句，在從句中作時(shí)間狀語(yǔ) As引導(dǎo)定語(yǔ)從句1） As用于限定性定語(yǔ)從句，并在從句中作主語(yǔ)、賓語(yǔ)、表語(yǔ)或狀語(yǔ)，構(gòu)成the same.assuch.as 等結(jié)構(gòu)。例如：I like the same book as you do. (as作賓語(yǔ)）海春）Ive n ever see n such a clever boy as he is. (asI shall do it in the same way as you did. (asThese houses are sold

9、at such a low price作表語(yǔ)）作狀語(yǔ)）people expected. (2000A. like B. as C. that D. which解析：答案選 B。As在定語(yǔ)從句中作 expected 的賓語(yǔ)。2） As引導(dǎo)非限定性定語(yǔ)從句，作從句的主語(yǔ)、表語(yǔ)或賓語(yǔ)，用來(lái)指代整個(gè)主句的內(nèi)容,常譯為 正如 ”但不同于 which ，as引導(dǎo)的定語(yǔ)從句既可位于主句之前，也可位于主句之后，還可位于主句中間。例如:?The Beatles,many of you are old en ough to remember, came fromLiverpool. (2006 天津)A. wha

10、t B. that C. how D. as解析：D。As代表整個(gè)主句The Beatles came from Liverpool ，作定語(yǔ)從句中remember 的賓語(yǔ)。?is reported in the n ewspapers, talks betwee n the cou ntries are makingprogress. (2004 北京)A. It B. As C. That D. What解析： B。As 代表整個(gè)主句 talks between the countries are making progress，作定語(yǔ)從句中的主語(yǔ)。句意為：正如報(bào)紙上所報(bào)道的那樣，各國(guó)的會(huì)

11、談取得了進(jìn)展。關(guān)系詞的省略 限定性定語(yǔ)從句中關(guān)系詞的省略1）關(guān)系代詞的省略：當(dāng)關(guān)系代詞that、who（m） 、which 在作從句謂語(yǔ)動(dòng)詞的賓語(yǔ)時(shí),可以省略；但是 whom 和which 若在從句中作介詞的賓語(yǔ)時(shí)，不可以省略。例如：江西）? Do you have anything to say for yourselves? (2006 Yes, theres one pointwe must in sist on.A. why B. where C. how D. /解析：D。該題中的先行詞是one point，定語(yǔ)從句 we must insist on前省略了作賓語(yǔ)的關(guān)系代詞whic

12、h或that。? Why does she always ask you for help?There is no one else, is there? (2005北京)A. who to turn to B. she can turn toC. for whom to turn D. for her to turn解析：B。該題中的先行詞是no one else ，she can turn to前省略了作賓語(yǔ)的關(guān)系代詞whom 或 who ;值得注意的是 ，本句還可以寫(xiě)成 to whom she can turn。2)關(guān)系副詞的省略： The time 、every time 、each

13、time 、the moment等后的關(guān)系副詞可省略。例如：By the time (when) he was fourteenyears old, Einstein had learntadvaneedmathematics all by himself. 在某些表示地點(diǎn)的名詞(如the place) 后，關(guān)系副詞有時(shí)也可以省略。例如：This is theplace (where) we met years ago. 先行詞the reason后面的關(guān)系副詞可省略。例如： The reason (why) he did that isquite clear. 當(dāng)先行詞是 way時(shí)，關(guān)系副詞

14、常常省略。例如:I appreciate the way (that) you teach us.?What surprised me was not what he said buthe said it. （2004湖北）A. the way B. in the way thatC. in the way D. the way which解析：A。根據(jù)句意該用the way，所以在A和D中選擇。然后考查 the way后接定語(yǔ) 從句的用法，具體用法有三種： 用in which引導(dǎo)；（2）用that引導(dǎo)；（3）省略關(guān)系副詞。 此題屬于第三種用法，應(yīng)選A。非限定性定語(yǔ)從句中關(guān)系詞的省略非限定性定

15、語(yǔ)從句中的關(guān)系代詞不可以省略，并且指物只能用 which，指人只能用who（主格）/whom（賓格），不能用that。例如：?Any way,that eve ning,Ill tell you more about later, I ended upstaying at Rachels place. (2004浙江）A. when B. where C. what D. which解析：D。這是一個(gè)非限定性定語(yǔ)從句，which在定語(yǔ)從句中作about的賓語(yǔ)，不能省略。?The famous basketball star,tried to make a comeback, attracted

16、 a lot ofattention. （2002 北京春）A. where B. when C. which D. who解析：D。先行詞為 The famous basketball star，表示人，所以關(guān)系詞要用who ；同時(shí)，who在從句中作主語(yǔ)，不可以省略。從句的位置 一般來(lái)說(shuō)，定語(yǔ)從句總是緊跟在它所修飾的先行詞后，比較容易找岀從句；但有時(shí)，定語(yǔ)從句和先行詞會(huì)被介詞或其他成分分隔，從而給從句的辨別帶來(lái)一定的難度。下面，就來(lái)看從句和先行詞被分隔開(kāi)的兩種情況。被介詞分隔定語(yǔ)從句和先行詞被介詞分隔，實(shí)際上也就是關(guān)系詞在定語(yǔ)從句中作介詞賓語(yǔ)。此時(shí)，關(guān)系詞多和介詞一起放在先行詞和從句之間。用

17、于這種情況的關(guān)系代詞一般為which（指物）和whom（指人），that 般不能放在介詞之后。例如：? He was educated at a local high school, _he went on to Beiji ng Un iversity.（2007 江蘇）A. after which B. after thatC. i n which D. i n that解析：A。根據(jù)從句的意思確定是介詞after在之后”,which在此指代整個(gè)主句He waseducated at a local high school，故答案選 A。? Fra nks dream was to hav

18、e his own shopto produce the work ings of hisown han ds. （2005湖南）A. that B. in whichC. by which D. how解析：B。該題是考查 介詞+關(guān)系代詞+動(dòng)詞不定式”的特殊結(jié)構(gòu)，它可以還原為：Franksdream was to have his own shop in which he could produce the work ings of his own han ds.注意：有時(shí)候關(guān)系副詞 when和where也可以用在介詞之后，女口 since when 、by when和from where

19、等。例如：? The book was writte n in 1946,the educati on system haswit nessedgreat changes. （2007山東）A. whe n B. duri ng which C. since the n D. since whe n解析：D。根據(jù)從句的意思確定是選since when ，when在此指代時(shí)間狀語(yǔ)1946。被其他成分分隔一般來(lái)說(shuō)，定語(yǔ)從句總是緊跟著它所修飾的先行詞，但有時(shí)候定語(yǔ)從句如果緊接先行詞會(huì)引起主句頭重腳輕或句意分隔等問(wèn)題，此時(shí)，從句和先行詞被其他成分分隔。例如：? The village has deve

20、loped a lotwe lear ned farming two years ago.（2007 福建）A. when B. which C. that D. where解析：選 D。定語(yǔ)從句 where we learned farming two years ago修飾它的先行詞 thevillage，中間被謂語(yǔ) has developed a lot 隔開(kāi)。? After graduatio n she reached a point in her career she neededtodecide what to do. （2007江西）A. that B. what C. whi

21、ch D. where解析：選 D。定語(yǔ)從句 where she needed to decide what to do修飾它的先行詞 a point，中間被定語(yǔ) in her career 隔開(kāi)。除了以上考查定語(yǔ)從句自身所包含的一些考點(diǎn)，在高考英語(yǔ)中，定語(yǔ)從句有時(shí)也結(jié)合其他考點(diǎn)進(jìn)行考查。最常見(jiàn)的有：在強(qiáng)調(diào)結(jié)構(gòu)的省略句型中考查定語(yǔ)從句關(guān)系詞的選擇。例如：? Where did you get to know her?It was on the farmwe worked. （2007山東）A. that B. there C. which D. where解析：D。該題很容易誤選A。解題時(shí)，先

22、還原句子：It was on the farm （where weworked） that I got to know her.還原后，不難發(fā)現(xiàn)：原來(lái)這個(gè)句子主句實(shí)際上是強(qiáng)調(diào)結(jié)構(gòu)It was.that 省略了 that I got to know her?？崭裉幍脑~實(shí)際上要引導(dǎo)一個(gè)定語(yǔ)從句，修飾限定farm。以上是對(duì)高考英語(yǔ)中定語(yǔ)從句常見(jiàn)考點(diǎn)的分析，希望能對(duì)大家學(xué)習(xí)定語(yǔ)從句有所幫助(二) 關(guān)系代詞 as和which引導(dǎo)的定語(yǔ)從句as和which引導(dǎo)非限制性定語(yǔ)從句，有相同之處也有不同之處。具體情況是：1 . As和which都可以在定語(yǔ)從句中做主語(yǔ)或者賓語(yǔ)，代表前面整個(gè)句子。(1) He ma

23、rried her, as/which was natural.(2) He was hon est, as/which we can see.2. as引導(dǎo)非限制性定語(yǔ)從句，可放在主句之前，或者主句之后，甚至可以切割一個(gè)主句；which引導(dǎo)的非限制性定語(yǔ)從句只能放在主句之后。另外，as有 正如，正像”的意思(1) As is known to all, China is a develop ing cou ntry.(2) He is from the south, as we can see from his acce nt.(3) John, as you know, is a famo

24、us writer.(4) He has been to Paris more than several times, which I dont believe.注意：當(dāng)主句和從句存在邏輯上的因果關(guān)系時(shí)，常用which(5) Tom was always late for school, which made his teacher an gry.3. 當(dāng)先行次受such, the same 修飾時(shí)，常用 as(1) I have n ever heard such a story as he tells.(2) He is not such a fool as he looks.(3) Th

25、is is the same book as I lost last week.注意：當(dāng)先行次由the same 修飾時(shí)，偶爾也用that引導(dǎo)定語(yǔ)從句，但是和由as所引導(dǎo)的定語(yǔ)從句意思不同(4) She wore the same dress that she wore at Marys wedd ing.她穿著她在Mary婚禮上穿過(guò)的一條裙子。(5) She wore the same dress as her you ng sister wore.她穿著和她妹妹所穿的一樣的裙子。(三) 以the way為先行詞的定語(yǔ)從句通常由in which, that 引導(dǎo)，而且通?？梢允÷浴?1) T

26、he way in which/ that/./ he answered the question was surprising.(四) but有時(shí)也可以做關(guān)系詞引導(dǎo)定語(yǔ)從句(1) There are very few but un dersta nd his idea. ( but= who dont )、關(guān)系詞的靈活運(yùn)用 真題再現(xiàn)they learn simple games1 . Some pre-school children go to a day care center,and songs.(2007 年全國(guó) I 卷)A. thenB . thereC . whileD . whe

27、re解析：D考查定語(yǔ)從句。先行詞a day care cen ter表示地點(diǎn)，定語(yǔ)從句由關(guān)系副詞where引導(dǎo)，相當(dāng)于in which 。2 . Those successful deafdan cers thi nk thatdancing is an activity.sightmatters more tha n heari ng.(2007年天津卷）A . whe nB . whoseC. whichD . wherewhat to do.(2007年江西卷）后面是一個(gè)定語(yǔ)從句，修飾an activity ,she n eeded to decideA . thatB . whatC

28、. whichD . where解析：D考查的是定語(yǔ)從句。Dancing is an activity在定語(yǔ)從句中缺少狀語(yǔ)，所以用 where或in which3 . After graduation she reached a point in her careerpoint, case, situati on解析：D本題考查定語(yǔ)從句的引導(dǎo)詞。在定語(yǔ)從句中，當(dāng)先行詞為 時(shí)，通常用關(guān)系副詞 where引導(dǎo)。4 . Today, we II discuss a n umber of casesbeg inn ers of En glish fail to use theIanguage prop

29、erly.（2007年陜西卷）A . whichB . asC. whyD . where解析：D考查定語(yǔ)從句。先行詞是cases，意思是：情況，狀態(tài)，指物或指地點(diǎn)，關(guān)系詞在從句中作狀語(yǔ)，先行詞指地點(diǎn)，用where。5 . The village has developed a lotwe lwarned farming two years ago.（2007年福建卷）A. whenB. whichC. thatD . where解析：D考查定語(yǔ)從句。先行詞是the village，關(guān)系詞在從句中作狀語(yǔ)，用關(guān)系副詞，先行詞表地點(diǎn)，選D6 . The book was written in 19

30、46,cation system has wit nessedgreat cha nges.（2007年山東卷）A . whe nB . duri ng whichC . since the nD . since when解析：D考查非限制性定語(yǔ)從句。Si nee whe n自從那時(shí)起，常與完成時(shí)連用7 . His movie won several awards at the film festival,was beyond his wildestdream.（2007年上海卷）A . whichB . thatC . whereD . it解析：A考查定語(yǔ)從句。后半句是whi

31、ch引導(dǎo)的非限制性定語(yǔ)從句，which指代前面整句話的內(nèi)容，在從句中作主語(yǔ)。8 . We re just trying to reach a pointboth sides will sit down together and talk.A . whereB . thatC . whenD . which解析：A關(guān)系副詞when和where與point連用，即可表示具體的時(shí)間和地點(diǎn)，也能表示抽 象的時(shí)間和地點(diǎn)。根據(jù)句意，我們正在試圖找到雙方（都能接受的條件，從而使雙方）能坐到一起談判的點(diǎn)”，這里應(yīng)是表示一個(gè)抽象的地點(diǎn)。9 . What surprised me was not what he

32、said buthe said it.A . the wayB . in the way thatC . in the wayD . the way which解析：A根據(jù)連接成分對(duì)等性，排除B、C項(xiàng)。The way 后的定語(yǔ)從句關(guān)系詞可用in whichthat或省略。二、引導(dǎo)詞前介詞的使用不可忽視關(guān)系代詞介詞的確定依據(jù)有三：介詞與先行詞是一種固定搭配；介詞與從句中的動(dòng)詞是一種習(xí)慣搭配；介詞與從句中的形容詞是一種固定結(jié)構(gòu)。真題再現(xiàn)1 . It is reported that two schoold,are being built in my hometown, will opennext

33、year.（2007 年四川卷）A . they bothB . which bothC . both of themD . both of which解析：D考查 介詞+關(guān)系代詞”引導(dǎo)的非限制性定語(yǔ)從句。在定語(yǔ)從句中，基于意義上的需要，可以在 some, any, few, several, many, all, both, none, n either, either, each, eno ugh,half, one, two等詞之后接 of whom 或of which ;因?yàn)樵摼淝度刖渲?，它不可能是一個(gè)并列句，排除A、C項(xiàng)，即使是并列句也應(yīng)該有連接詞。2 . Human facial

34、expressions differ from those of animals in the degreetheycan be con trolled on purpose.（2007年重慶卷 ）A . with whichB . to whichC . of whichD . for which解析：B考查定語(yǔ)從句。 在某種程度上， 用to a degree 或to some degree ，因此當(dāng)degree 作先詞時(shí)，關(guān)系代詞用 which或that。本題因介詞提前緊跟關(guān)系詞，故用to which 形式，答案選擇B項(xiàng)。3 . Eric received training in comp

35、uter for one year,he found a job in a bigcompany. （2007年遼寧卷）A . after thatB . after whichC. after itD . after this解析：B考查定語(yǔ)從句及關(guān)系代詞的選擇。從句子的結(jié)構(gòu)看，后面應(yīng)是定語(yǔ)從句，而且，他是接受了一年的電腦培訓(xùn)之后，才在一家大公司找到了一份工作的。故選after which，引導(dǎo)一個(gè)非限制性定語(yǔ)從句，起補(bǔ)充說(shuō)明作用。went on to Beiji ng4 . He was educated at the local high school,heUniversity.（200

36、7年江蘇卷）A. after whichB . after thatC . in whichD . in that7 . I was given three books on cooking, the firstI really enjoyed.在那以后”，故正確的答解析：A此題考查介詞+關(guān)系代詞引導(dǎo)的定語(yǔ)從句。根據(jù)題意應(yīng)該是 案是A5 . We saw several natives advancing towards our party, and one of them came upto us,we gave some bells and glasses.A . to whichB .

37、to whomC . with whomD . with which是固定詞組，介詞to提解析：B句中的先行詞指人，故排除 A、D，從句中g(shù)ive sth.to sb.到關(guān)系代詞之前，故選B6 . Many people who had seen the film were afraid to go to the forest when they remembered the scenespeople were eate n by the tiger.A . in whichB . by whichC. whichD . that解析：A先行詞the scenes在定語(yǔ)從句中作地點(diǎn)狀語(yǔ)。其前的

38、介詞常用in。A. of thatB. of whichC. thatD . which解析：B定語(yǔ)從句只修飾先行詞中的一部分，of表示部分和整體之間的關(guān)系，the first of which相當(dāng)于the first of the three books。句意為：他給了我三本烹飪方面的書(shū)，其中第一本我特別喜歡。三、定語(yǔ)從句的分隔現(xiàn)象在英語(yǔ)學(xué)習(xí)中常常遇到定語(yǔ)從句不是直接位于先行詞之后，而是被插入語(yǔ)、介詞短語(yǔ)、副詞 或副詞短語(yǔ)、謂語(yǔ)動(dòng)詞、非謂語(yǔ)動(dòng)詞等隔開(kāi)，這種現(xiàn)象被稱(chēng)作定語(yǔ)從句的分隔現(xiàn)象。真題再現(xiàn)1 . Chan srestauranton BakerStreet,usedto be poorl

39、y run, is now asuccessful bus in ess.(2007年浙江卷)A . thatB . whichC .whoD . where解析：B本題考查定語(yǔ)從句。從空前的逗號(hào)可知，本題考查的是非限制性定語(yǔ)從句，因此排除A。先行詞是地點(diǎn)名詞，但是引導(dǎo)在從句中作主語(yǔ)，因此選B2 . Is that the small town you often refer to?Right, just the oneyou know I used to work for years.A. thatB . whichC . whereD . whatThe one 在賓語(yǔ)從句中作狀語(yǔ)。解析：

40、C 了解答語(yǔ)中的插入語(yǔ) you know 是解題的突破口3 . The film brought the hours back to meI was taken good care of in thatfar away village.A . untilB . thatC . whenD . where解析：C whe n引導(dǎo)定語(yǔ)從句，先行詞the hours與定語(yǔ)從句被 back to me 分隔四、as與which 之爭(zhēng)as和which都可以引導(dǎo)非限制性定語(yǔ)從句，均可指代整個(gè)句子內(nèi)容，as引導(dǎo)非限制性定語(yǔ)從句，可以用在主句前，又可用在主句后，有時(shí)還可插在句中。Which引導(dǎo)非限制定語(yǔ)從句，

41、除了指代整個(gè)句子外，還可指單個(gè)詞，不能放在句首。As引導(dǎo)定語(yǔ)從句，有正如，就像”之意，常用在 as is known to sb., as has been expected, as in mentioned above, as is often the case, as an ybody can see, as has bee n said before等表達(dá)中。真題再現(xiàn)1 . Byserv ing others, a pers on focuses onsome oneother tha nhimself orherself,canbe very eye-ope ning andrewar

42、d in g.（2007年湖南卷 ）D . that故用which引導(dǎo)一個(gè)非限制性定A . whoB . whichC . what解析：B考查定語(yǔ)從句。先行詞為前面整句話所表達(dá)的內(nèi)容, 語(yǔ)從句。2.is ofte n the case, we have worked out the producti on pla n.A . WhichB . WhenC . WhenD . As解析：D as引導(dǎo)非限制性定語(yǔ)從句，代替整個(gè)主句，放在句首。3 . The owner of the cinema needed to make a lot of improvements and employmor

43、e people to keep it running,meant spe nding tens of thousa nds of pou nds.A . whoB . thatC . asD . whichthat不能用在非限解析：D從句中缺少主語(yǔ)，which指代前面的整個(gè)主句并在從句中作主語(yǔ)，制性定語(yǔ)從句中。As意為 正如，就像”，不符題意。4 . I explained on the phone, you request will be considered at the nextmeeti ng.A . WhenB . AfterC . AsD. Si nee解析：C表示 依據(jù)，正如

44、之意時(shí)，用as引導(dǎo)。Which不能用在句首。用which 而不用that的情況：引導(dǎo)非限制性定語(yǔ)從句；代表整個(gè)主句的意思；介詞 +關(guān)系代詞。e.g. He had failed in the maths exam, which made his father very angry.他數(shù)學(xué)考試沒(méi)有及格，這使他的父親很生氣。This is the room in which my father lived last year.這是父親去年居住過(guò)的房子。注意：that與which的區(qū)別非常多了 ，很難記住.一句話語(yǔ)法：逗號(hào)后/介詞后使用which,其它 用that 一定不會(huì)錯(cuò)3)as引導(dǎo)定語(yǔ)從句時(shí)的

45、用法 as引導(dǎo)限制性定語(yǔ)從句通常用于the sameas, such as結(jié)構(gòu)中。e.g. I want the same shirt as my frie nd我要一件跟我朋友一樣的襯衫。Such machi nes as are used in our workshop are made in China.我們車(chē)間使用的這種機(jī)器是中國(guó)制造的。 as引導(dǎo)非限制性定語(yǔ)從句既可放在主句之前，也可放在主句之后，用來(lái)修飾整個(gè)句子。通常用下歹列句型：as is known to all, as is said, as is reported, as is announ ced, as we allkn

46、ow, as I expect 等。e.g. As I expected, he got the first place aga in in this mid-term exam in ati on.正如我所預(yù)料的那樣，他在這次期中考試中又獲得了第一名。3) as引導(dǎo)非限制性定語(yǔ)從句時(shí)與which的區(qū)別 當(dāng)主句和從句語(yǔ)義一致時(shí)，用as ；反之，用which來(lái)引導(dǎo)非限制性定語(yǔ)從句e.g. He made a long speech, as we expected.He made a long speech, which was un expected. 當(dāng)非限制定語(yǔ)從句為否定時(shí)，常用which引導(dǎo)。e.g. T