Unit8GrammarDefiningrelativeclausesItis______________.Weenjoythemusicwhich/thatisquietandgentle.Weenjoythemusic.quietandgentleLead-inItis________.Welikethemusicwhich/thatisexciting.Welikethemusic.excitingB:Ilikethegroupwho/thatare________.handsomelovelycoolA:Whatkindofgroupdoyoulike?bekindinfluencemanyyoungpeopleenjoyrockB:Ilikethesingerwho/that_________.A:Whatkindofsingerdoyoulike?Weenjoythemusicwhich/thatisquietandgentle.Welikethemusicwhich/thatisexciting.Ilikethesingerwho/thatenjoysrock.Ilikethesingerwho/thatinfluencesyoungpeople.Ilikethesingerwho/thatiskind.Definingrelativeclauses(定语从句)Readandlearnthemusicthemusicthesingerthesingerthesinger先行词(Antecedents)关系代词(Relativepronouns)■Ilikethesingerwho/thatdanceswell.■Theboywho/thatyoumetyesterdayismyclassmate.■Welikethemusicwhich/thatisquietandgentle.■Thisisthepresentwhich/thathegavemeformybirthday.Workinpairs关系代词指代什么?关系代词用法小结:PeopleThingswhowhichthat√√√√××Conclusion1Simon:EdgarAllenPoewastheman(1)________firstwrotedetectivestoriesinEnglish.Millie:Japanesewritershavewrittensomegreatstories(2)______requirereaderstocheckeverytinydetailforpossiblecluestothecriminalcases.Daniel:SherlockHolmesisacharacter(3)_______wascreatedbyArthurConanDoyleasamasteratsolvingcrimes.Suzy:Conanisadetective(4)_____appearsinacartoonseriespopularamongteenagersallovertheworld.Kitty:AgathaChristiewasafemalewriter(5)______isconsideredthequeenofcrimenovels.Practice:Usewho,whichorthattocompletetheirsentences.Simon:EdgarAllenPoewastheman(1)___________firstwrotedetectivestoriesinEnglish.Millie:Japanesewritershavewrittensomegreatstories(2)____________requirereaderstocheckeverytinydetailforpossiblecluestothecriminalcases.which/thatwho/thatDaniel:SherlockHolmesisacharacter(3)__________wascreatedbyArthurConanDoyleasamasteratsolvingcrimes.Suzy:Conanisadetective(4)__________appearsinacartoonseriespopularamongteenagersallovertheworld.Kitty:AgathaChristiewasafemalewriter(5)_________isconsideredthequeenofcrimenovels.who/thatwho/thatwho/thatHeisawriterwho/thatlikeswritingdetectivestories.WorkingroupsIlikethebookthat/whichcostme30yuan.Heisawriter.Thewriterlikeswritingdetectivestories.Ilikethebook.Thebookcostme30yuan.1.定语从句的位置?它修饰什么?2.关系代词是用来替代什么的?它引导什么?Conclusion21.定语从句紧接在先行词之后,它用来修饰前面的引导词(通常是名词或代词),起一个形容词的作用。2.关系代词是用来替代先行词的,它引导定语从句。1.Idon’tliketheman.Themanissmoking.Idon’tliketheman____________________.2.Thegirlismysister.Wesawherjustnow.Thegirl_________________________ismysister.3.I’mreadingabook.ThebookisaboutMaYun.I’mreadingabook________________________.4.Theyaretalkingabouttheconcert.Theyattendedityesterday.Theyaretalkingabouttheconcert____________________________________.Practicewho/thatissmokingwho/thatwesawjustnowwhich/thatisaboutMaYunwhich/thattheyattendedyesterday.//改写下列句子1.Idon’tliketheman.Themanissmoking.Idon’tliketheman____________________.2.Thegirlismysister.Wesawherjustnow.Thegirl_________________________ismysister.3.I’mreadingabook.ThebookisaboutMaYun.I’mreadingabook________________________.4.Theyaretalkingabouttheconcert.Theyattendedityesterday.Theyaretalkingabouttheconcert____________________________________.Workinpairswho/thatissmokingwho/thatwesawjustnowwhich/thatisaboutMaYunwhich/thattheyattendedyesterday.//1.关系代词who/which/that在定语从句中充当什么成分?2.关系代词何时能省略,何时不能省略?Conclusion31.关系代词who/which/that在定语从句中可以充当主语或宾语。2.关系代词who/which/that在定语从句中作宾语时,可以省略,做主语时,不能省略。1.Ayoungmanwasmurderedyesterday./Hewassingle.Ayoungman________wasmurderedyesterday.2.AknifewasfoundinarubbishbinnearCornStreet./Itwascoveredinblood.Aknife___________wasfoundinarubbishbinnearCornStreet.3.Weneedinformation./It’llhelpsolvethecase.Weneedinformation____________________.4.Here’sadrawingoftheperson./Hemightbethemurdereroftheyoungman.Hereisthedrawingoftheperson____________________________________.Practice:Completethesentencesusingrelativeclauses.1.Ayoungmanwasmurderedyesterday./Hewassingle.Ayoungman_________________wasmurderedyesterday.2.AknifewasfoundinarubbishbinnearCornStreet./Itwascoveredinblood.Aknife_________________________wasfoundinarubbishbinnearCornStreet.who/thatwassinglewhich/thatwascoveredinbloodPractice:Completethesentencesusingrelativeclauses.3.Weneedinformation./It’llhelpsolvethecase.Weneedinformation_________________________________.4.Here’sadrawingoftheperson./Hemightbethemurdereroftheyoungman.Hereisthedrawingoftheperson______________________________________________.which/thatwillhelpsolvethecasewho/thatmightbethemurdereroftheyoungmanDad:HastherebeenanyprogressintheWestTownmurdercase,Millie?Millie:Yes.Theperson______________washisboss!Dad:Really?Whydidhedoit?Millie:Thebossdidsomething_________________.Thevictimwantedtoreportthecrime_____________________tothepolice.Dad:Howterrible!Whatabouttheman_______________________________________.Millie:Well,itturnedoutthathehadnothingtodowiththiscase.Heworksinameatmarketandthebloodonhisshirtwasfromkillinghensandducks.Hewasinahurrytocatchabus!isnotallowedbythelawhisbosshadcommittedkilledtheyoungmanwasseenrunningdownthestreetPractice:Completetheconversationwithwho,whichorth