初中定语从句基础篇 2

概念:在复合句中修饰名词或代词的句子.(Attributiveclause)Maryisabeautifulgirl.Maryisagirlwhohaslonghair.形容词作定语句子作定语,修饰girl,叫做定语从句•定语从句结构：先行词+关系词+句子Ilovesingerswhowritetheirownmusic.先行词关系词定语从句Themanwholivesnexttousisapoliceman.先行词____________________关系词___定语从句关系词关系代词:that,which,who,whom,whose关系副词:when,where,why人(n.)+who/that+从句物(n.)+that/which+从句Ihaveanapple.Anappleisred.Ihaveanapplethatisred.修饰先行词anapple主语主语关系词that在定语从句中作主语时不能省掉。Ilikesomefriends.Somefriendslikesports.Ilikesomefriendswholikesports.修饰先行词friends主语主语/that关系词who/that在定语从句中作主语时不能省掉。Ilikethemusic.Icandancetothemusic.IlikethemusicthatIcandanceto.宾语宾语关系词在定语从句中作宾语时可以省掉。Ilikethegirl.Youaretalkingtothegirl.Ilikethegirlwho(m)youaretalkingto.宾语宾语/that关系词who/that在定语从句中作宾语时可以省掉。小结：•that－既可指人，也可指物，作主语，不能省略；作宾语，可以省略。•which－指物，作主语，不能省略；作宾语，可以省略.•who－指人，作主语，不能省略；作宾语，可以省略,（常用whom）•Who/that在定语从句中作主语时，谓语动词的单复数英语先行词保持一致。•Iprefershoesthatarecool.•Ihaveafriendwhoplayssports.关系代词who/that的作用：a.做代词，代替先行词b.在从句中担任句子成分：主语或宾语c.做连词，把主句和从句连接起来Ilovesingerswhowritetheirownmusic.练习：判断Who/that在从句中担任主语还是宾语。•Ilovesingerswhowritetheirownsongs•HeisthemanwhoImetyesterday.•IlikemusicthatIcandanceto.•Ipreferasandwichthatisreallydelicious.主语宾语宾语主语下列情况只能用that序数词或最高级adj修饰先行词时TomisthecleverestboythatIhaveeverknown.all,everything,nobody等不定代词作先行词时Everythingthatwesawinthisfilmwastrue.任务I.阅读下列句子，再用who/that填空。1.Ihaveabrother_______likessoccer.2.Tomdoesn’tlikemovies_______aretoolongandtooscary.3.Weprefergroups________playloudandenergeticsongs.4.Helikesfriends_________oftenhelpeachother.who/thatthatthatwho/that7.Isthereanything________youwanttobuyinthetown.8.All______wecandoistostudyhard.9.Thefirstone_____standsupisalittleboy.thatthatthat任务II.请将下列题中的两个句子合并成一个句子。1．Ilikemusic.Themusicisloudandexciting._______________________________________.2.Shelovesmovies.Themoviesareromantic._______________________________________.3.Tonylikesmusic.Hecandancetothemusic.________________________________________.Ilikemusicthatisloudandexciting.Shelovesmoviesthatareromantic.Tonylikesmusicthathecandanceto.Matchthetwosentences1.I’mreadingabook.ThebookisaboutBillGates._______________________________________2.Heisateacher.TheteacherteachesusChinese._______________________________________3.Idon’tliketheman.Heissmoking.____________________________________4.Whereisthepicture?Youboughtitlastweek._______________________________________I’mreadingabookthat/whichisaboutBillGates.Heisateacherwho/thatteachesusChinese.Idon’tlikethemanwhoissmoking.Whereisthepicturethatyouboughtlastweek?whose作定语,表示所属关系。Theboyismyclassmate.Theboy’sfatherisapoliceman.Theboywhosefatherisapolicemanismyclassmate.•Achild_____parentsaredeadiscalledanorphan(孤儿).•A.whoB.whose•C.who’sD.which•Lookatthegirl____nameisLucy.•A.whoB.that•C.who’sD.whose1.-Doyouknowtheman______istalkingwithyourfather?-Yes,he’sourheadmaster.A.heB.whoC.whichD.whom2.Isthistheriver_____Icanswim?A.whichB.inwhichC.thatD.theone3.Thisisthebesthotelinthecity_____Iknow.A.whereB.whichC.thatD.it4.Anyone______withwhatIsaidmayputupyouhands.A.thatagreesB.whoagreeC.whoagreesD.whichagree6.Mywatchisnottheonlything______ismissing.A.thatB.itC.whichwho7.Theman______coatisblackiswaitingatthegateA.who’sB.whoseC.thatofwhich.8.Thegirl______isreadingunderthetree_____mysister.A.which;isB.whom;wasC.who;isD.who;was9.Iloveplaces______thepeoplearereallyfriendly.A.thatB.whichC.whereD.whoⅡ.用适当的关系代词that,which,who,whom填空。1.Thefirstthing______youmustdoistohaveameal.2.April1stistheday_____iscalledAprilFool’sDayinthewest.3.Thefamily_____hadlosteverythinginabigfiregotmuchhelpfromtheirfriends.4.Thehouse_____weliveinisveryold.5.Didn’tyouseetheman______Italkedwithjustnow?