初中定语从句专项讲解与练习

1、定语从句（初中）在复合句中，修饰某一名词或代词的从句叫定语从句。被修饰的名词或代词叫先行词，定语从句一般放在先行词的后面。二、定语从句的关系词引导定语从句的关系词有关系代词和关系副词，常见的关系代词包才that,which,who（宾格whom,所有格whose）等，关系副词包括where,when,why等。关系代词和关系副词放在先行词及定语从句之间起连接作用，同时又作定语从句的重要成分。三、定语从句的分类根据定语从句与先行词的关系，定语从句可分为限制性定语从句及非限制性定语从句。限制性定语从句紧跟先行词，主句与从句不用逗号分开，从句不可省去，非限制性定语从句主句与从句之间有逗号分开，起补充

2、说明作用，如省去，意思仍完整。四、关系代词的用法1 .that既可以用于指人，也可以用于指物。在从句中作主语或宾语。例如：Marylikesmusicthatisquietandgentle.（that作主语）Thecoat（that）Iputonthedeskisblue.（that作宾语）2 .which用于指物，在句中作主语或宾语。例如：Thebuildingwhichstandsnearthetrainstationisasupermarket.（作主语）Thefilm（which）wesawlastnightwaswonderful.（作宾语）3 .who,whom用于指人，who用

3、作主语，whom用作宾语。在口语中，有时可用who代替whom.例如：ThegirlwhooftenhelpsmewithmyEnglishisfromEngland.（作主语）Whoistheteacher（whom）LiMingistalkingto?（作宾语）注意：1）当关系代词在定语从句中充当宾语时，who、that、which可省略，但介词在关系代词前时，只能用"介词+which/whom”结构（此时关系代词不能用that代替）。例如：Thisisthehouse（which/that）welivedinlastyear.（可省）Thisisthehouseinwhichw

4、elivedlastyear.（不可省，关系彳词不可用that）Pleasetellme（whom/that）youborrowedtheEnglishnovelfrom.（可省）PleasetellmefromwhomyouborrowedtheEnglishnovel.（不可省，关系代词不可用that）2）关系词只能用that的情况：a.先行词被序数词或形容词最高级所修饰，或本身是序数词、基数词、形容词最高级时，只能用that,而不用which.例如：Hewasthefirstpersonthatpassedtheexam.ThisisthemostbeautifulplacethatIh

5、avebeento.b.被修饰的先行词为all,any,much,many,everything,anything,none,theone等不定代词时，只能用that,而不用which.例如：Isthereanythingthatyouwanttobuyintheshop?=Ididn'tunderstandthewordsallthathesaid.c.先行词被theonly,thevery,thesame,thelast,little,few,no,just等词修饰时，只能用that,而不用which.例如：ThisisthesamebikethatIlost.这就是我丢的那辆自行

6、车。d.先行词里同时含有人或物时，只能用that,而不用which.例如：IcanrememberwellthepersonsandsomepicturesthatIsawintheroom.e.以who或which引导的特殊疑问句，为避免重复，只能用that.例如：Whoisthegirlthatiscrying?正在哭泣的那个女孩是谁？f.主句是therebe结构，修饰主语的定语从句用that,而不用which.例如：ThereisabookonthedeskthatbelongstoTom.桌子上那本书是汤姆的。3)关系词只能用which,而不用that的情况：a.先行词为that,th

7、ose时，用which,而不用that.例如：What'sthatwhichisunderthedesk?在桌子底下的那些东西是什么？b.关系代词前有介词时，一般用which,而不用that.例如：(同(1)Thisistheroominwhichhelives.这是他居住的房间。c.引导非限制性定语从句，用which,而不用that.例如：Tomcameback,whichmadeushappy.汤姆回来了，这使我们很高兴。五、关系副词的用法(1) when指时间，其先行词表示时间，在句中作时间状语。例如：Thiswasthetimewhenhearrived.这是他到达的时间。(2

8、) where指地点，其先行词表示地点，在句中作地点状语。例如：Thisisplacewhereheworks.这是他工作的地点。(3) why指原因，其先行词是原因，起原因状语作用。例如：Nobodyknowsthereasonwhyheisoftenlateforschool.没人知道他为什么上学总迟至1J注意："介词+which/whom”结构有时可与其他关系代词或关系副词互相转换Thatisthehousewheremyfatherusedtolive.=Thatisthehousewhichmymotherusedtolivein.=Thatisthehouseinwhic

9、hmymotherusedtolive.上句中：inwhich=where六：练习(一)1 .?DidyoufindthenotebookJimhadgivenmeformybirthday?A.who?B.?whom?C.which?D.whose2 .That'sallIhaveseenandheard.?A.which?B.that?C.where?D.what3 .Haveyouseenthemanplanweweretalkingaboutyesterday?A.?who,them?B.its,them?C.whose,/?D.whose,them4 .TheOscariso

10、neofthefilmprizesofferedtoanyChineseactororactresssofar.?A.whicharenot?B.thathavenotbeen?C.thathasnot?D.thathasnotbeen5 .Heneverreadsanythingisnotworthreading.?A.that?B.as?C.who?D.which6 .Themancoatisblackiswaitingatthegate.?A.who's?B.whose?C.that?D.ofwhich7 .cleanstheclassroomcangohomefirst.?A.

11、Anyone?B.thosewho?C.However?D.Theonewho8 .Thepolicecaughtthemanstolemyhandbag.?A.he?B.that?C.whom?D.which9 .Thegirlisreadingunderthetreemysister.?A.which,is?B.whom,was?C.who,is?D.who,was10 .GeorgeMallorywasanEnglishteacher?lovedclimbing.?A.who?B.whom?C.he?D.which11 .Don'ttalkaboutsuchthingsofyou

12、arenotsure.?A.whichB.whatC.asD.Those12.Isthisthefactoryyouvisitedtheotherday?A.thatB.whereC.inwhichD.theone?13.IsthisfactorysomeforeignfriendsvisitedlastFriday?A.thatB.whereC.whichD.theone?14.Isthisthefactoryheworkedtenyearsago?A.thatB.whereC.whichD.theone?15.Thewolveshidthemselvesintheplacescouldn&

13、#39;tbefound.?A.thatB.whereC.inwhichD.inthat?16.Canyoulendmethenoveltheotherday?A.thatyoutalkedB.youtalkedaboutit?C.whichyoutalkedwithD.youtalkedabout17.Isthereanythingtoyou?A.thatisbelongedB.thatbelongs?C.thatbelongD.whichbelongs?18 .-“Howdoyoulikethebook?"?-"It'squitedifferentfromIre

14、adlastmonth."?A.thatB.whichC.theoneD.theonewhat?19 .Theywereinterestedyoutoldthem.?A.inwhichB.inthatC.allthatD.ineverything?20 .-Doyouknowthetownatall?-No,thisisthefirsttimeIhere.?A.wasB.havebeenC.cameD.amcoming?初中英语定语从句练习题（二）1.IstillrememberthenightIfirstcametothehouse.2.I'llneverforgetthe

15、daywemeteachotherlastweek.3.MrBlackisgoingtoBeijinginOctober,isthebestseasonthere.4.IwillneverforgetthedaysIspentwithyourfamily.1.1 'llneverforgetthelastdaywespenttogether.6 .ThisistheschoolIusedtostudy.7 .Doyoustillremembertheplacewevisitedlastweek?8 .Doyoustillremembertheplacewevisitedthepaint

16、ingexhibition?9 .HaveyoueverbeentoHangzhou,isfamousfortheWestLake?10 .HaveyoueverbeetoHangzhou,liestheWestLake?11 .TomwillgotoShanghai,livehistwobrothers.12 .IliveinBeijing,isthecapitalofChina.13.TherewasatimetherewereslavesintheUSA.14.Itisthethirdtimeyouhavemadethesamemistake.15.ItwasinthestreetIme

17、tJohnyesterday.1.1 Itwasabout600yearsagothefirstclockwithafaceandanhourhandwasmade.17 .ThemomentIsawyou,Irecognized（认出）you.18 .Thisistheverynovelaboutwe'vetalkedsomuch.19 .Thisisthewayhedidit.20 .Whoisthestudentwaslateforschooltoday?初中英语定语从句练习题（三）将下列每组句子改写为带有定语从句的复合句。1 .Thenurseisverykind.Shelooksaftermysister.2 .WewatchedtheplayTeahouse”.TheplayTeah