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9AUnit3TeenageproblemsGrammar(I)Objectclausesintroducedbyquestionwords(由特殊疑问词引导的宾语从句)Learningobjectives：Studentsshouldbeableto:d)applytheobjectclausesproperlyinsomeoccasions.a)masterwhatquestionwordsareandtheirspecificusageinobjectclauses.b)beproficientinchangingthewordorderinquestionsintothatinstatements.(掌握特殊疑问词有哪些以及它们在宾语从句的具体用法)(学习目标)(熟练地把疑问语序变成陈述语序)c)choosethepropertenseinobjectiveclausesincontext.(能够在某些场合恰当地运用宾语从句)(在宾语从句中根据语境选择恰当的时态)Revisionandacquisition(温故知新)：Doyoulikehim?→Ithink(that)heismoretalented.→Iwanttoknowwhetheryoulikehim.宾语从句连词从句VVWhyfacescore(颜值)talent(才华)+=whyyoulikehim.?doWhat→Iwanttoknow__________________areWhendid→Iwanttoknow________________________.theytheybecomefamous?Whatarethey?Whentheybecomefamous?becamedid.?1.宾语从句除了由whether/if/that引导之外，也可以由________________引导;2.由它们所引导的宾语从句的语序与由它们所引导的疑问句语序是_________(相同/不同);前者用________语序;3.在宾语从句中,除了引导词与语序之外,还要使用恰当的__________;特殊疑问词(Wh-)不同陈述时态self-exploration(1)(自我探究)____________________学好宾语从句要过三关：连词宾语从句三要素:总结语序时态——Pass1:连词◎Showwhatquestionwordsareandtheirusageandcheckyouranswers.(wh-)特使疑问词＊what:表示“某物、某事、职业”(代词与限定词)＊which:“哪个”(代词与限定词)＊who(主格)/whom(宾格):“谁”表示人＊whose:“谁的”表示所属关系＊when:“何时”表示时间＊where:“哪里”表示地点＊why:“为什么”表示原因或目的(=what...for)＊how:“怎样”表示方式或感觉self-expressionandguidance(1)(自我表达与导学)Guidance(导学)IneedsilencewhenI’mstudying.Idon’tknow_____Icanfindaquietplace.KittyPeterIneedsomeonetosharemyworrieswith.Iwonder___________Ishouldgotoforhelp.n.令人担忧的事;忧愁n.安静，沉默wherewho/whomPass1:“wh-”drills(疑问词过关操练)向某人寻求帮助：gotosbforhelp=asksbforhelpIhavetriedmybest,butIdon’tunderstand____Istillgetlowmarks.Myparentsoftencomehomeverylate.SometimesIdon’tknow_____Iwillseethem.AmySandywhywhenSometimesI’mcareless.Iwonder____Icanbemorecareful.Ioftenhavedifficultyexpressingmyself.Whocantellme_____Ishoulddo?PaulSuzyhowwhatDearclassmates,Haveyoueverhadanyproblems?Areyouwondering_________youcanaskforadvice?Ifso,youcanwritetoMrSigmundFriend.Youmaywonder__________heis.Heisayouthworker.n.青少年辅导员who/whomwho/whatDoyouknow_____ayouthworkerdoes?MrFriendsaysthatyouthworkershelpyoungpeoplesolvetheirproblems.Theyaredoingagreatjob.SomeofmyfriendswrotetoMrFriendandasked_____theycoulddealwiththeirproblems.Soontheygothisreplies.Nowtheyknow_____theyshoulddo.Bestwishes,Millien.回答，回复whathowwhatPass2:语序◎Showhowtochangethewordorderinawh-questionintothatinastatementandcheckyouranswers.self-expressionandguidance(2)(自我表达与导学)Guidance(导学)2.be动词、have/has、情态助动词(如can/could/should/must...)放回主语后1.去掉助动词do/does/did时,注意动词的三单形式与过去式n./pron.后3.连接代词what/which/who在从句中作_______时语序不变主语Pass2:“wordorder”drills(语序过关操练)◎Writedownthewordorderinastatement:(写出陈述语序)1.Howmanypeoplecanyouseeinthepicture?Whoknows_____________________________________?2.Wheredidsheparkhercar?Millieasked________________________________.3.Whatdoesheoftentalkabout?Thegirlswonders___________________________.4.Whenwillwehaveameeting?Pleasetellme________________________________.howmanypeopleyoucanseeinthepicturewheresheparkedhercarwhatheoftentalksaboutwhenwewillhaveameeting＊6.WhichwayleadstoNo.2Middleschool?Couldyoutellme______________________________?＊7.Whatwashappeningthere?Nooneknews______________________________.＊8.Whoisknockingatthedoor?Goandsee________________________________.howlongMr.WuhastaughtEnglishherewhichwayleadstoNo.2Middleschoolwhatwashappeningthere?whoisknockingatthedoor5.HowlonghasMr.WutaughtEnglishhere?Iwonder_______________________________.self-exploration(2)(自我探究)SVWhyisthewordorderinquestionsthesameasthatinobjectclauses?(为什么语序不变)Pairwork:Danielhassomequestions.Rewritehisquestionsbyusingobjectclausesintroducedbyquestionwords.1.WhydoIalwaysfeeltiredinclass?2.Howmuchsleepdoweneedeveryday?3.WhichmethodshouldIusetosolvetheproblem?4.Wherecanwebuyagooddictionary?5.HowcanIimprovemyEnglishquickly?6.Whomshouldweaskforhelp?7.Whatwouldlifebelikewithouthobbies?2.Iwonder________________________________.3.Iamnotsure__________________________________________.4.Canyoutellme____________________________?5.Iwanttoknow_____________________________.6.Idonotknow______________________________.7.Icannotimagine__________________________________.hobbieswhichmethodIshouldusetosolvetheproblemwherewecanbuyagooddictionaryhowIcanimprovemyEnglishquicklywhomweshouldaskforhelpwhatwouldlifebelikewithouthowmuchsleepweneedeverydayPaircheck:方法解决字典现在：过去：一般现在时(V原/V三单)现在进行时(am/is/aredoing)一般过去时(V过去式)过去进行时(was/weredoing)过去将来时(would+do或was/weredoing)现在完成时(have/hasdone)将来：一般将来时(will+dosth或am/is/aregoingtodo)self-expressionandguidance(3)(自我表达与导学)Pass3:时态Canyoutellmewhyhe______(be)alwayslateforschool?whenhe_________(leave)heretomorrow?what_______(make)himangryjustnow?what_____he______(do)atthatmoment?Pass3:“tense”drills(时态过关操练)(主句)iswillleavemadewasdoingDavidtoldmewhyhe______(be)alwayslateforschool?whenhe____________(leave)herethenextday?what_______(make)himangryjustnow?what_____he______(do)atthatmoment?Pass3:“tense”drills(时态过关操练)Whyheislateforschool?Whenwillheleaveheretomorrow?Whatishedoingatthemoment?whatmakeshimangry?waswouldleavemadewasdoing辨一辨(主句)self-expressionandguidance(3)(自我表