Unit3Period3Grammar課件牛津譯林版英語九年級(jí)上冊(cè)

Unit3TeenageproblemsPeriod3Grammar課文呈現(xiàn)A.ObjectclausesintroducedbyquestionwordsWeuseaquestionwordtointroduceanobjectclausethatexpressesawh-question.Thewordorderintheclauseshouldbethesameasthatinastatement.GrammarIwonderwhatIshoulddo.Danieldoesnotknowwhomheshouldtalkto.Sometimesweforgetwhenweshouldstop.Idonotunderstandwhytheyaresostrictwithme.IdonotknowhowIshoulddealwiththeproblem.MoreproblemsandquestionsHelpthemcompleteeachobjectclausebelowwithacorrectquestionword.1.Kitty:IneedsilencewhenI’mstudying.Idon’tknow________Icanfindaquietplace.2.Peter:Ineedsomeonetosharemyworrieswith.Iwonder__________Ishouldgotoforhelp.wherewho/whomA1.TheClass1,Grade9studentsaretalkingabouttheirproblems.3.Amy:Ihavetriedmybest,butIdon’tunderstand__________Istillgetlowmarks.4.Sandy:Myparentsoftencomehomeverylate.SometimesIdon’tknow__________Iwillseethem.5.Paul:SometimesI’mcareless.Iwonder_________Icanbemorecareful.whywhenhow6.Suzy:Ioftenhavedifficultyexpressingmyself.Whocantellme__________IshoulddoWorkouttherule!Thewordorderinanobjectclauseintroducedbyaquestionwordshouldbe________________(differentfrom,thesameas)thatinawh-question.whatdifferentfromA2.Danielhassomequestions.Rewritehisquestionsbyusingobjectclausesintroducedbyquestionwords.1.WhydoIalwaysfeeltiredinclass2.Howmuchsleepdoweneedeveryday3.WhichmethodshouldIusetosolvetheproblem4.Wherecanwebuyagooddictionary5.HowcanIimprovemyEnglishquickly6.Whomshouldweaskforhelp7.Whatwouldlifebelikewithouthobbies1.CanyouexplainwhyIalwaysfeeltiredinclass2.Iwonder_____________________________________________.3.Iamnotsure__________________________________________.howmuchsleepweneedeverydaywhichmethodIshouldusetosolvetheproblem4.Canyoutellme________________________________________5.Iwanttoknow________________________________________.6.Idonotknow_________________________________________.wherewecanbuyagooddictionaryhowIcanimprovemyEnglishquicklywhomweshouldaskforhelp7.Icannotimagine_______________________________________.whatlifewouldbelikewithouthobbiesA3.MilliewantstointroduceMrFriendtoherclassmates.HelpMilliecompleteheremailwiththecorrectquestionwords.Dearclassmates,HaveyoueverhadanyproblemsAreyouwondering(1)_______youcanaskforadviceIfso,youcanwritetoMrSigmundFriend.Youmaywonder(2)__________heis.Heisayouthworker.Doyouknow(3)________ayouthworkerdoeswhowhat/whowhatMrFriendsaysthatyouthworkershelpyoungpeoplesolvetheirproblems.Theyaredoingagreatjob.SomeofmyfriendswrotetoMrFriendandasked(4)__________theycoulddealwiththeirproblems.Soontheygothisreplies.Nowtheyknow(5)__________theyshoulddo.Bestwishes,MilliehowwhatB.GivingsuggestionsB.GivingsuggestionsWegivesuggestionspolitelyusingstructuressuchasWhynot...,Whydon’tyou...,What/Howabout...,Let’s...andShallwe....WhynoteatlessandexercisemoreWhydon’tyouletyourparentsknowyouneedthemWhat/HowaboutchoosingyourhobbyaccordingtothetimeyouhaveLet’swritealettertoMrSigmundFriend.ShallwehaveameetingaboutthisAplantorelaxAplantorelaxMilliefeelstiredthesedays.AmyandSandyaretryingtohelpher.Usethecorrectstructurestohelpthegirlsgivesuggestions.Millie:I’malwaysfeelingtiredthesedays.There’ssomuchhomeworkandI’vespentallmytimeonit.Sandy:(1)__________dosomethingfunAmy:Iagree.(2)__________gotothecinemaSandy:Goodidea.ButIdon’tknowwhatfilmsareonnow.WhynotShallweMillie:Idon’twanttoseeanyfilms.Amy:(3)________________goingtothenewmuseumMydadtoldmethatit’sbigandmodern.Iknowwhereitis,butI’mnotsurewhenitcloses.What/HowaboutSandy:(4)__________goandseeIt’sstillearly.Millie:OK.Butwemaygethomelate.(5)__________tellourparentsfirst.WhynotLet’sWorkouttherule!Asuggestionusing_______________,_______________,____________________or__________endswithaquestionmark.Asuggestionusing__________endswithafullstop.Whynot...Whydon’tyou...What/Howabout...Shallwe...Let’s...考點(diǎn)精講考點(diǎn)1辨析中考在線1：Doyouknow________IsawyesterdayItwasmyfavoritestar,JackieChan!A.whomB.whenC.whereD.how【點(diǎn)撥】本題用語法判定法。句意：你知道我昨天看到誰了嗎？是我最喜愛的明星，成龍！whom“誰”，在本復(fù)合句中引導(dǎo)賓語從句，在從句中作賓語。Banswer多用于“回答問題(answerthequestion)”或“接電話(answerthetelephone)”等。replyreply比answer正式，一般指經(jīng)過思考，有針對(duì)性地回答。reply不能直接接賓語，要加to,即replyto=answer?？键c(diǎn)2一語辨異reply還可作動(dòng)詞，意為“回答，答復(fù)”。后接介詞to，表示回答、回復(fù)別人的問題、信件、祝賀等，也可接that從句?？键c(diǎn)精講中考在線2：I’mlookingforwardtohearingfromyou.Please________myletterassoonaspossible.A.replyB.answertoC.replytoD.write【點(diǎn)撥】本題考查短語“replytosth.”。B返回語法講解疑問詞:疑問代詞(what,whom,who,whose,which)和疑問副詞(when,where,why,how)可以用來引導(dǎo)賓語從句。疑問代詞在句中作主語、賓語、定語或者表語,而疑問副詞多用來作狀語。考點(diǎn)1由疑問詞引導(dǎo)的賓語從句Thebookwillshowyouwhatyoumustdo.這本書將會(huì)給你展示你必須做什么。Iwanttoknowwhomadethetoy.我想知道是誰制作了這個(gè)玩具。中考在線1：—Couldyoutellme________wecanstartaconversationwithaforeigner—Talkingaboutweatherisagoodchoice.[安徽]A.howB.whyC.whereD.whenA【點(diǎn)撥】考查賓語從句的引導(dǎo)詞。由答語“談?wù)撎鞖馐莻€(gè)不錯(cuò)的選擇?！笨芍l(fā)話者詢問的是與一個(gè)外國(guó)人開始會(huì)話的方式，應(yīng)用how引導(dǎo)賓語從句。考點(diǎn)2在疑問詞充當(dāng)引導(dǎo)詞的時(shí)候,除了要注意遵循我們以前講過的主句和從句的時(shí)態(tài)呼應(yīng)外,還要注意從句中要用陳述語序。MyteacheraskedmewhatIdidyesterday.我的老師問我昨天干什么了。HeaskedmewhereIlived.他問我住在哪里。中考在線2：—WhatdidourEnglishteachersaytoyoujustnow—Heaskedme_______.whyIamsadB.ifhadIdonemyhomeworkC.whendidIdomyhomeworkD.howIplannedtogoonvacationD【點(diǎn)撥】本題用語法判定法?？疾橘e語從句。句意：—?jiǎng)偛盼覀冇⒄Z老師和你說了什么？他問我______。答語是含有賓語從句的復(fù)合句，賓語從句要用陳述語序，先排除B、C兩項(xiàng)；主句中謂語動(dòng)詞用的是一般過去時(shí)，賓語從句的時(shí)態(tài)要與主句時(shí)態(tài)相呼應(yīng)。含賓語從句的復(fù)合句，主、從句的時(shí)態(tài)呼應(yīng)包括以下三點(diǎn)內(nèi)容:(1)如果主句是一般現(xiàn)在時(shí)，從句可根據(jù)需要,選用相應(yīng)的任何時(shí)態(tài)。考點(diǎn)3賓語從句的時(shí)態(tài)Idon’tknowwhenhewillcomeback.我不知道他將何時(shí)回來。Hetellsmethathissistercamebackyesterday.他告訴我他姐姐昨天回來了。(2)如果主句是過去時(shí)，賓語從句只可根據(jù)需要選用過去時(shí),即一般過去時(shí)、過去進(jìn)行時(shí)、過去將來時(shí)或過去完成時(shí)中的某一種形式。Thechildrendidn’tknowwhohewas.孩子們不知道他是誰。Heaskedhisfatherhowithadhappened.他問他父親那件事是如何發(fā)生的。(3)如果賓語從句所表示的是客觀事實(shí)、普遍真理等,不管主句用什么時(shí)態(tài)，從句都用一般現(xiàn)在時(shí)。

Theteachersaidthattheearthgoesaroundthesun.老師說過地球繞著太陽轉(zhuǎn)。中考在線3：Johntoldhislittledaughtertheearth________fromthewesttotheeast.A.movedB.movingC.movesD.moveC【點(diǎn)撥】本題用語法判定法?？疾橘e語從句。句意：約翰告訴他的小女兒地球從西向東轉(zhuǎn)動(dòng)。該句為含有賓語從句的復(fù)合句，其中從句內(nèi)容為客觀真理，不管主句為什么時(shí)態(tài)，從句都為一般現(xiàn)在時(shí)。速記小法：賓語從句用法歌訣：賓語從句三注意,時(shí)態(tài)、語序、引導(dǎo)詞。主句若是過去時(shí),主、從時(shí)態(tài)要一致；賓從表達(dá)是真理,一般現(xiàn)在代過去。引導(dǎo)詞也不難,陳述要用that連。語法講解一般問句表“是否”,if或whether來引導(dǎo)。特殊問句作賓從,疑問詞引導(dǎo)就可以。還有一點(diǎn)要說明,陳述語序要記清。用Whynot...,Whydon’tyou...,What/Howabout...,Let’s...和Shallwe...來提出建議?？键c(diǎn)Whynot與Whydon’tyou后面接動(dòng)詞原形，What/Howabout后接名詞、代詞或動(dòng)詞的-ing形式，Le