牛津译林版九年级英语上册《nit8DetectivestoriesGrammar》赛课导学案-6

GrammarTeachingaims:1.Tolearntousedefiningrelativeclauses2.Tolearntouserelativepronounswho,whichandthatTeachingprocedureStep1RevisionTranslatethephrasesandsentences1.一位22岁男子的尸体2.发生；举行3.在案发现场4.在案发时5.在她被发现的地方6.看到不寻常事情的人7.被……所伤8.流血致死9.结果10.检查，核实11.一份收入高的工作12.根据……13.犯有……罪的14.指控某人做某事15.强行闯入几个电脑系统16.使某人树敌17.气喘吁吁地18.提供19导致Keys:……的奖金凶手的被捕thebodyofa25-year-oldmantakeplaceatthesceneofthecrime

atthetimeofthecrimeattheplacewherehewasfoundanyonewhosawanythingunusualbewoundedwith…bleedtodeathasaresultcheck…for…awell-paidjobaccordingto…beguiltyof…chargesb.withdoingsth.breakintoseveralcomputersystemsmakesb.someenemiesbreatheheavilyofferarewardof…leadtothearrestofthemurdererStep2Explanation1.定语从句的含义在复合句中修饰名词或代词的从句叫定语从句。Themanwholivesnexttousisalawyer.HeisthemanwhoIsawyesterday.他就是我昨天见的那个人。Footballisagamewhichislikedbymostboys.足球是一种深受大多数男孩喜欢的运动。Givemethebookthatyoureadjustnow.把你刚才读的书给我。Step3DoingexercisesMoreaboutthemurderMillieiswritingdownsomesentencesaboutthemurdercase.Helpherdecidewhethertheycontaindefiningrelativeclauses.Underlinethedefiningrelative

clauses.1.Theyoungmanmentionedthathewasgoingtovisithisparentsafterwork.2.Theelderlycouplewereverysadtohearthattheironlysonwasmurdered.3.Thepolicearenowcheckingthesceneforfingerprintsandothercluesthatmayhelpsolvethecase.4.Therewasprobablymorethanonepersonwhohadsomethingtodowiththemurder.5.AmanwhohadbloodonhisshirtwasseenrunningdownCornStreet.6.Peoplehopethatthepolicewillcatchthemurderersoon.Keys:3.thatmayhelpsolvethecase.4.whohadsomethingtodowiththemurder5.whohadbloodonhisshirtStep4Explanation被修饰的名词或代词叫先行词。定语从句通常出现在先行词之后，由关系词引出。引导定语从句的关系代词有who,which,that，whom,whose,等和关系副词where,when,why等。关系代词和关系副词在定语从句中担任句子成分。常见的关系代词有who、which和that。他们所代替的先行词是表示人或物的名词或代词，并在从句中充当主语、宾语、定语等成分。1.关系代词who指人，在定语从句中做主语或宾语。e.g.YesterdayIhelpedanoldmanwholosthisway.昨天我帮助了一位迷路的老人。2.关系代词which指物，在宾语从句中做主语或者宾语。e.g.Thisisthefridgewhichheboughtyesterday.这是他昨天买的电冰箱。3.关系代词that指人时，相当于who;指物时，相当于which.当其在定语从句中做宾语e.g.Marylikesmusicthatisquietandnice.玛丽喜欢轻柔的时可省略。音乐。Step5Exercises1.AboutdetectivestoriesSimonandhisfriendsareplayingagame.Eachpersonhastosaysomethingabout

detectivestories.Usewho,whichorthattohelpthemcompletetheirsentences.Simon:EdgarAllenPoewastheman(1)___________firstwrotedetectivesstoriesinEnglish.Millie:Japanesewriteshavewrittensomegreatstories(2)____________requirereaderstocheckeverytinydetailforpossiblecluestothecriminalcases.Daniel:SherlockHolmesisacharacter(3)__________wascreatedbyArthurConanDoyleasamasteratsolvingcrimes.Suzy:Conanisadetective(4)__________appearsinacartoonseriespopularamongteenagersallovertheworld.Kitty:AgathaChristiewasafemalewriter(5)_________isconsideredthequeenofcrimenovels.Keys:who/thatwhich/that2.Solvingthecrimeswho/thatwho/thatwho/thatAreporterisinterviewingapoliceofficeronTVaboutthemurderinWestTown.Millieistalkingnotes.Helphercompletethesentencesusingrelativeclauses.1)Ayoungmanwasmurderedyesterday./Hewassingle.Ayoungman____________________wasmurderedyesterday.2)AknifewasfoundinarubbishbinnearCornStreet./Itwascoveredinblood.Aknife____________________________wasfoundinarubbishbinnearCornStreet.3)Weneedinformation./It’llhelpsolvethecase.Weneedinformation______________________________.4)Here’sadrawingoftheperson./Hemightbethemurdereroftheyoungman.Hereisthedrawingoftheperson______________.Keys:who/thatwassinglewhich/thatwascoveredinbloodwhich/thatwillhelpsolvethecasewho/thatmightbethemurdereroftheyoungman3.Afewdayslater,Millieistellingherdadaboutthemurder.Completetheirconversationwithwho,whichorthatandtheexpressionsinthebox.

isnotallowedbythelawhisbosshadcommittedkilledtheyoungmanwasseenrunningdownthestreetDad:HastherebeenanyprogressintheWestTownmurdercase,Millie?Millie:Yes.Theperson________________________________washisboss!Dad:Really?Whydidhedoit?Millie:Thebossdidsomething___________________.Thevictimwantedtoreportthecrime___________________tothepolice.Dad:Howterrible!Whatabouttheman_____________________.Millie:Well,itturnedoutthathehadnothingtodowiththiscase.Heworksinameatmarketandthebloodonhisshirtwasfromkillinghensandducks.Hewasinahurrytocatchabus!Keys:who/thatkilledtheyoungmanwhich/thatisn’tallowedbythelawwhich/thathisbosshadcommittedwho/thatwasseenrunningdownthestreetStep6Explanationthat和which在指物的情况下一般都可互换,但在下列情况下,一般用that而不用which。1)先行词为all,everything,nothing,something,anything,little,much等不定代词时。Iamsureshehassomething_____youcanborrow.2)先行词被all,every,no,some,any,little,much等修饰时。I’vereadallthebooks____arenotmine.3)先行词被序数词或最高级修饰时。Thisisthefirstbook____hehasread.4)先行词被theonly,thevery,thesame,thelast修饰时。Thisistheverybook___belongstohim.归纳:that,既指人又指物,作主语或宾语。which,指物,作主语或宾语。that指人时相当于who或whom，指物时相当于which。who指人，在从句中作主语或宾语。whom指人，在从句中作宾语。that,which,whom在定语从句中作宾语时,可省去。Step7Exercises1.填空。1)Aplaneisamachine___________canfly.2)Thecar__________myuncleboughtlastweekwasstolen.3)Thestudents________don’tstudyhardwillnotpasstheexam.4)Thewoman__________yousawintheparkisourEnglishteacher.5)Hetalkedhappilyaboutthemenandbooks_____interestedhimgreatlyintheschool.Keys:which/thatwhich/thatwho/thatwhom/thatthat2.请从各题后所给的A、B、C、D四个选项中选出最佳答案。1)Haveyoufoundthebook_____youwant?A.whoD.when2)Idon’tknowthegirl____iswearingapairofsunglasses.A.whichB.whoC.whereD.when3)Themachine____