初中英语定语从句讲解_练习及答案.doc
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1、定语从句【关系代词引导的定语从句】 (一)、定义:在复合句中,修饰某一名词或代词的从句叫做定语从句。定语从句是指在一个句子中作定语的句子,定语从句要放在所修饰的词后。如:1) The man who lives next to us is a policeman. 2) You must do everything that I do. 上面两句中的man和everything是定语从句所修饰的词,叫先行词,定语从句放在先行词的后面。引导定语从句的词有关系代词that, which, who(宾格whom, 所有格whose)和关系副词where, when、why关系词常有三个作用:1、引导
2、定语从句 2、代替先行词 3、在定语从句中担当一个成分(二)、关系代词引导的定语从句1.who指人,在从句中做主语(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,在定语从句中充当宾语,常可省略。 (1) Mr. Liu is the person (whom) you talked about. 注意:关系代词whom在口语和非正式语体中常用who代替,可省略。 (2) The man who/whom you
3、met just now is my friend.3. which指物,在定语从句中做主语或者宾语,做宾语时可省略 (1) Football is a game which is liked by most boys. ( which 在句子中做主语) (2) This is the pen (which) he bought yesterday. ( which 在句子中做宾语)4. that指人时,相当于who或者whom;指物时,相当于which。在宾语从句中做主语或者宾语,做宾语时可省略。 (1) The people that/who come to visit the city
4、are all here. (在句子中做主语) (2) Where is the man that/whom I saw this morning? (在句子中做宾语)5. whose通常指人,也可指物,在定语从句中做定语 (1) He has a friend whose father is a doctor. (2) I lived in a house whose roof has fallen in. whose指物时,常用以下结构来代替(3)The classroom whose door is broken will soon be repaired.=The classroom
5、the door of which is broken will soon be repaired.(4)Do you like the book whose color is yellow?=Do you like the book is yellow?限制性定语从句中只能用that引导定语从句的情况1当先行词是everything,anything,nothing(something除外),all,none,few,little,some等不定代词时,或当先行词受every,any,all,some,no,little,few,much等代词修饰时。如:Haveyoutakendownev
6、erythingthatMr.Lisaid?Thereseemstobenothingthatisimpossibletohimintheworld. Allthatcanbedonehasbeendone.ThereislittlethatIcandoforyou.Hestayedinthelibraryandlookedupanyinformationthattheyneeded.注意:当先行词指人时,偶尔也可用关系代词who,如:Anymanthat/whohasasenseofdutywontdosuchathing.Allthegueststhat/whowereinvitedtoh
7、erweddingwereimportantpeople. 2当先行词被序数词修饰时。如:ThefirstplacethattheyvisitedinLondonwastheBigBen. 3当先行词被形容词最高级修饰时。如:ThisisthebestfilmthatIhaveeverseen.4当先行词被thevery,theonly修饰时。如:ThisistheverydictionarythatIwanttobuy.这正是我要买的词典。Afterthefireinhishouse,theoldcaristheonlythingthatheowns.注意:当先行词指人时,偶尔也可用关系代词
8、who。如:WangHuaistheonlypersoninourschoolwhowillattendthemeeting. 5当先行词前面有who,which等疑问代词时。如:Whoisthemanthatisstandingbythegate?WhichistheT-shirtthatfitsmemost?6当先行词为人与动物或人与物时。如:Theytalkedaboutthepersonsandthingsthattheyrememberedatschool Lookatthemanandhisdonkeythatarewalkingupthestreet.7. 主句是there be
9、 结构, 修饰主语的定语从句用that, 而不用which,There is a book on the desk that belongs to Tom.8.关系代词作表语时一般不用who, 而用that,He is not the man that he was.只用which,不用that的情况。1.定语从句是物时,定语从句由“介词+关系代词which”引导。如:Thethingaboutwhichtheteacheristalkingisveryimportant.老师正在谈论的那件事非常重要。2.先行词本身是that,those时,如:Whatsthatwhichisflyingin
10、thesky?在天空中飞的那是什么?3.which还有一种特殊用法,它可以引导从句修饰前面的整个主句,代替主句所表示的整体概念或部分概念。在这种从句中,which可以作主语,也可以作宾语或表语,多数情况下意思与and this相似。例如:He succeeded in the competition, which made his parents very happy.4.“介词关系代词”可以引导限制性定语从句,也可以引导非限制性定语从句。此结构中的介词可以是in, on, about, from, for, with, to, at, of, without等,关系代词常常只可用whom或w
11、hich,不可用that。 例如:The room in which there is a machine is a workshop.像listen to, look at, depend on, pay attention to, take care of等固定短语动词,在定语从句中一般不将介词与动词分开。例如:This is the boy whom she has taken care of.That 作介词的宾语,介词不能放在that的前面,只能放在原来的位置。The city that/which she lives in is very far away.【关系副词引导的定语从句
12、】1when指时间,在定语从句中作时间状语。IstillrememberthedaywhenIfirstcametothisschool.Thetimewhenwegottogetherfinallyarrived.October1,1949wasthedaywhenthePeoplesRepublicofChinawasfounded.Doyouremembertheyearswhenhelivedinthecountrysidewithhisgrandparents. 2where指地点,在定语从句中作地点状语。ShanghaiisthecitywhereIwasborn. Thehous
13、ewhereIlivedtenyearsagohasbeenpulleddown.Isthistheplacewheretheyfoughttheenemy?3why指原因,在定语从句中作原因状语。Pleasetellmethereasonwhyyoumissedtheplane.Thereasonwhyhewaspunishedisunknowntous.注意:关系副词引导的定语从句经常可以用“介词+关系代词”引导的定语从句来表示。如:Fromtheyearswhen/inwhichhewasgoingtoprimaryschoolinthecountryhehadknownwhathewa
14、ntedtobewhenhegrewup. Greatchangesaretakingplaceinthecitywhere/inwhichtheylive.Thereasonwhy/forwhichherefusedtheinvitationisquiteclear.限制性定语从句和非限制性定语从句限制性定语从句 形式上:不用逗号“,”与主句隔开。意义上:是先行词不可缺少的定语,如删除,主句则失去意义或意思表达不完整。译法上:译成先行词的定语:“的”关系词的使用上:A作宾语时可省略B可用thatC可用who代替whom非限制性定语从句 形式上:用逗号“,”与主句隔开。意义上:只是对先行词的补
15、充说明,如删除,主句仍能表达完整的意思。译法上:通常译成主句的并列句。关系词的使用上:A不可省略B不用thatC不可用who代替whom限制性定语从句:TheteachertoldmethatTomwastheonlypersonthatIcoulddependon. Chinaisacountrywhichhasalonghistory.中国是一个历史悠久的国家。InthestreetIsawamanwhowasfromAfrica.非限制性定语从句举例:Hismother,wholoveshimverymuch,isstrictwithhim. China,whichwasfoundedi
16、n1949,isbecomingmoreandmorepowerful. LastsummerIvisitedthePeoplesGreatHall,inwhichmanyimportantmeetingsareheldeveryyear.一、 典型例题 ( )1、 -Do you know the man _is talking with your father?-Yes, hes our headmaster.A. he B. who C. which D. whom( )2、The girl _ is reading under the tree _my sister.A. which;
17、 is B. whom; was C. who; is D. who; was( )3、Have you seen the film Titanic _actors are very famous?A who B whose C that D whom( )4、Ann asked the policeman _he worked to contact him whenever there was an accident.A with him B with whom C who D whom( )5、A child _parents are dead is called an orphan.A
18、which B his C whose D with( )6、This is the reason _ he told me.A、that B、why C、on which D、for that( )7、Do you know the scientist _ gave us a talk just now? A. who B. whom C. which D. whose ( )8、This is the dictionary _ Mum gave me for my birthday. A. which B. what C. whose D. whom ( )9、Shaolin Temple
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