牛津译林版英语9A-Unit3-Teenage-problems-Grammar课件(共43张PPT)

GrammarUnit3TeenageproblemsTranslatethesentences.1.我经常怀疑是否值得花如此多的时间在家庭作业上。

________________________________________________________________2.我不能理解为什么他们对我如此严格。

________________________________________________________________IoftendoubtwhetheritisworthspendingsomuchtimeonhomeworkIdonotunderstandwhytheyaresostrictwithme.学好宾语从句共有三关：连接词——语序——时态Areyouready?连接代词和连接副词引导的宾语从句Weuseaquestionwordtointroduceanobjectclausethatexpressesawh-question.Thewordorderintheclauseshouldbethesameasthatinastatement.Tip:Whom

isanobjectpronoun.Wn.谁(宾格)1.IwonderwhatIshoulddo.2.Danieldoesnotknowwhomheshouldtalkto.3.Sometimesweforgetwhenweshouldstop.4.Idonotunderstandwhytheyaresostrictwithme.5.IdonotknowhowIshoulddealwiththeproblem.连接词从句来源连接词备注陈述句that口语或非正式文体中常省略一般疑问句if/whether特殊疑问句连接代词：who;whom;whose;which;what等在句中担任主、宾、定或表语。连接副词：when;where;why;how等在句中担任状语if或whether连接宾语从句，由一般疑问句转化而来，常放在ask,see,know,wonder,findout等动词/组后。口语中多用if。1.TheoldwomanaskedmeifIknewthewaytothehospital.2.—IsPeterthere?—Holdon,please.I’llseeifIcanfindhimforyou.

3.

Nobodyknowswhether/ifitwillraintomorrow.4.Hewonderedif/whether

hehadgivencorrectanswers.5.I’dliketofindoutwhetherIamblacklisted.

连接代词和连接副词引导宾语从句是由特殊疑问句变化而来，用陈述句语序。放在see,say,tell,ask,answer,know,decide,findout,imagine,suggest,wonder,discover,understand,inform,advise等之后。1.Theyhaven’tdecidedwhowillgothere.2.Iwanttoknowwhom/whoyouarewaiting

for?3.Tellmewhatbookyouliketoread.4.Tellme

whichbookyouliketoreadbestofthethree.5.Havethepolicediscoveredwhosethespecialshoesare?6.Iaskedhimwhyhesmiled.7.Canyoutellmewhereyouare？8.Doyouknowwhenwewillholdthesportsmeeting?9.Ican’timagine

howthethiefenteredmyroom.例析Whatanicepaperfish!Canyoushowus____youmakeit?（2013陕西）A.whetherB.howC.whyD.what【解析】whether“是否”；how“怎样”；why“为什么”；what“什么”。前一句“多么好看的纸鱼啊”可知，后一句为“你能给我们演示一下你是怎样制作它的吗？”。主句是过去的某种时态，从句一定要用过去的某种时态。主句时态从句时态一般现在时一般过去时一般过去时过去完成时现在进行时过去进行时一般将来时过去将来时现在完成时过去完成时过去进行时过去进行时e.g.Wedidn’tknowwhyshehadmissed

theflight.Hetoldmethathewaswatchingacartoonfilmat10o’clockthismorning.注意：宾语从句表述的是客观真理、自然现象等时，从句都要用一般现在时。e.g.Hesaidthatlighttravelsmuchfasterthansound.Summary宾语从句三要素：连接词

that（陈述句）

if/whether（一般疑问句）

who;whom;whose;which;what

when;where;why;how(特殊疑问句)时态

主句为一般现在时，

从句可以是任何时态

主句为一般过去时，

从句进行相应的变化

客观真理，自然现象等不变语序陈述语序TheClass1,Grade9studentsaretalkingabouttheirproblems.Helpthemcompleteeachobjectclausebelowwithacorrectquestionword.MoreproblemsandquestionsIneedsilencewhenI’mstudying.Idon’tknow_____Icanfindaquietplace.KittyPeterIneedsomeonetosharemyworrieswith.Iwonder__________Ishouldgotoforhelp.n.担心，令人担忧的事n.安静，沉默wherewho/whomIhavetriedmybest,butIdon’tunderstand____Istillgetlowmarks.Myparentsoftencomehomeverylate.SometimesIdon’tknow_____Iwillseethem.AmySandywhywhenSometimesI’mcareless.Iwonder____Icanbemorecareful.Ioftenhavedifficultyexpressingmyself.Whocantellme_____Ishoulddo?PaulSuzyhowwhatThewordorderinanobjectclauseintroducedbyaquestionwordshouldbe____________(differentfrom,thesameas)thatinawh-question.Workouttherule!differentfromDanielhassomequestions.Rewritehisquestionsbyusingobjectclausesintroducedbyquestionwords.1.WhydoIalwaysfeeltiredinclass?CanyouexplainwhyIalwaysfeeltiredinclass?2.Howmuchsleepdoweneedeveryday?Iwonder__________________________________.howmuchsleepweneedeveryday3.WhichmethodshouldIusetosolvetheproblem?Iamnotsure_________________________________________.4.Wherecanwebuyagooddictionary?Canyoutellme____________________________________?5.HowcanIimprovemyEnglishquickly?Iwanttoknow_____________________________________.n.字典wherewecanbuyagooddictionaryhowIcanimprovemyEnglishquicklyn.方法v.解决，解答whichmethodIshouldusetosolvetheproblem6.Whomshouldweaskforhelp?Idonnotknow______________________________.7.Whatwouldlifebelikewithouthobbies?Icannotimagine______________________________________.whomweshouldaskforhelpwhatlifewouldbelikewithouthobbiesMilliewantstointroduceMrFriendtoherclassmates.HelpMilliecompleteheremailwiththecorrectquestionwords.Dearclassmates,Haveyoueverhadanyproblems?Areyouwondering_________youcanaskforadvice?Ifso,youcanwritetoMrSigmundFriend.Youmaywonder____heis.Heisayouthworker.n.青少年辅导员who/whomwhoDoyouknow_____ayouthworkerdoes?MrFriendsaysthatyouthworkershelpyoungpeoplesolvetheirproblems.Theyaredoingagreatjob.SomeofmyfriendswrotetoMrFriendandasked_____theycoulddealwiththeirproblems.Soontheygothisreplies.Nowtheyknow_____theyshoulddo.Bestwishes,Millien.回答，回复whathowwhatCompletethepassage.MyfriendsandIwerediscussing_____wewoulddonextSunday.Alexsuggested____weshouldplaytabletennis.ButLindasaidshe__________(play)pingpongwithherbrotherlastweekend.Sarahadvisedustohaveapicnic.

whatthathadplayedIwasinterestedinbothofthem,soIwasnotsure_____wasbetter.Atlast,wedecidedtohaveapicnic.I’mlongingforgoodweather,forthepicnicwilldependon_______theweatherwillbefine.whichwhetherWedon’tknow___wewillgotheretomorrow.A.whereB.whyC.whenD.whether2.Doyouknow____?A.whattimewilltheplanetakeoffB.whattimewouldtheplanetakeoffC.whattimetheplanewilltakeoffD.theplanewilltakeoffatwhattimeExercises√√Choose

the

right

answers.3.Themanagercameuptosee____.A.whodidthejobB.whodidthejobdoC.whodoesthejobD.whodoesthejobdo4.Canyoutellmehowsoon____back?A.willhebeB.doeshecomeC.hewillbeD.didhecome5.Nobodyknows____.A.whoisheB.whoheisC.whatisheD.whatdoeshedo√√√I’dliketoknow…Whereisyourschool?Iwonder…Howfaristheparkfromhere?3.Ican’timagine…Howdidhefindhislostdog?4.Canyouexplain…Whydoesthesunriseintheeast?5.Wehaven’tfoundout…What’swrongwithAnn?I’dliketoknowwhereyourschoolis.Iwonderhowfartheparkisfromhere.Ican’timaginehowhefoundhislostdog.Canyouexplainwhythesunrisesintheeast.Wehaven’tfoundoutwhatiswrongwithAnn.

RewritethesentencesWegivesuggestionspolitelyusingstructuressuchasWhynot…,Whydon’tyou,…,What/Howabout…,Let’s…andShallwe…Tip:Wealsouseperhapstogivesuggestions.Perhapsyoushouldmanageyourtimebetter.提建议的句型e.g.1.Whynoteatlessandexercisemore?2.Whydon’tyouletyourparentsknowyouneedthem?3.What/Howaboutchoosingyourhobbyaccordingtothetimeyouhave?4.Let’swritealettertoMrSigmundFriend.5.Shallwehaveameetingaboutthis?我们可以用Whynot…?What/Howabout…?Let’s…和Shallwe…等提建议。Perhaps也可用于建议。e.g.

Perhapsyoucanparkoverthere.句型Whynot…?是Whydon’tyou…?的缩略形式，“为什么不……？”“你为什么不……?”，后面跟动词原形。e.g.

Whynotdonateyourpocketmoneytocharity?

你为什么不把零用钱捐给慈善组织？

=Whydon’tyoudonateyourpocketmoneytocharity?What/Howabout…?“……怎么样？”“……如何？”，后面跟名词，代词或者动名词。e.g.What/Howabouthavingacupofcoffee?喝杯咖啡怎么样？let’s…“让我们……吧”，后接动词原形。e.g.Let’slistentotheteacher.

让我们听老师讲吧。Shallwe…?“我们……好吗？”后面跟动词原形。e.g.Shallwegoswimmingtomorrow?

我们明天游泳好吗？Milliefeelstiredthesedays.AmyandSandyaretryingtohelpher.Usethecorrectstructurestohelpthegirlsgivesuggestions.AplantorelaxMillie:I’malwaysfeelingtiredthesedays.There’ssomuchhomeworkandI’vespentallmytimeonit.Sandy:________dosomethingfun?Amy:Iagree._______gotothecinema?Sandy:Goodidea.ButIdon’tknowwhatfilmsareonnow.Why