定语从句新课

Unit7Grammar定语从句1.TheAdventuresofTomSawyerisaninteresting

book.

定语Ireadabookwhichwasborrowedfromthelibrarylastnight.?汤姆索亚历险记?是一本有趣的书。定语从句昨晚我看了一本从图书馆借的书。2.ThisisthefilmwhichIsawlastnight.Doyouknowthetwopeoplewhoactedinthefilm?这是我昨晚看的电影。你认识这两个在电影里出演的人吗？定语从句3.什么是定语从句？修饰前面某一名词或代词的从句叫定语从句。相当于“……的〞字句结构：

先行词+关系词+句子Theman

wholivesnexttousisapoliceman.先行词______

关系词___

定语从句住我们隔壁的那个男人是警察。4.定语从句所修饰的名〔代〕词叫作。引导定语从句的词叫：“关系词〞。关系词有两个作用：一、引导定语从句。二、代替先行词，该词引导的定语从句中充当一定的句子成分。注意：定语从句一般紧跟在先行词的后面。先行词5.关系词指代所做成分which物subject（主语）

object（宾语，可省略）that人物who人whom人object（宾语，可省略）Fillintheblankswith:

who,whom,which,thatAclockisamachine______________tellpeoplethetime.that/whichAnurseisaperson_________looksaftersickpeople.who/thatHeistheman_______________Imetintheparkyesterday.(whom/who/that)6.Jointhefollowingsentences:

Aplaneisamachine.Themachinecanfly.关系代词的实质7.Jointhefollowingsentences:Aplaneisamachine.Themachinecanfly.Aplaneiscanfly.关系代词的实质amachinethemachine8.Jointhefollowingsentences:Aplaneisamachine.Themachinecanfly.Aplaneiscanfly.关系代词的实质amachinethat/which9.Theboyisholdingadog.

Hehasgoldenhair.

Theboyisholdingadog.

Hishairisgolden.

TheboyisJim.

Theboyisholdingadog.Theboywhohasgoldenhairisholdingadog.Theboywhosehairisgoldenisholdingadog.

Theboywho/that

isholdingadogisJim.10.Thisisaveryinterestinggame.Tomplayeditlastnight.Thisisaveryinterestinggame〔which/that〕Tomplayedlastnight.11.指代所做成分是否可省略that人；物主语；宾语作宾语可省which物主语；宾语作宾语可省who人主语；宾语作宾语可省whom人宾语可省关系代词的用法12.Exercise1:用关系代词填空Theboy____________isplayingping-pongismyclassmate.Theemail___________Ireceivedyesterdaywasfrommysister.Ihatepeople______________talkmuchbutdolittle.Thecar_____________myfatherboughtlastmonthisverybeautiful.who/that(which/that)who/that(which/that)Exercises13.5.I’veneverheardofthepeopleandthings________youtalkedaboutjustnow.that领先行词同时指人和物时，关系代词只能用that.14.Exercise2Myfatherandhisteachertalkedalotaboutthepersonsandthings______theycouldn’tremember.Sayall________youknow.Isthereanything______Icandoforyou?thatthatthat领先行词是something,anything,nothing,all等词时，关系代词只能用that.15.4.

Thisisthefirstplay________IhaveseensinceIcamehere.5.Thisisthebestnovel_______Ihaveread.thatthat领先行词被序数词，最高级,theonly等词修饰时，关系代词只能用that.6.

Whoisthegirl_______isstandingunderthetree?7.Whichisthemachine____weusedlastSunday.当主句是who或which引导的特殊疑问句，而中心词指人或物时，关系代词只能用that.thatthat