牛津译林英语九年级上册Unit3Grammar(共40张PPT)

Let’sgotoseeafilm.Heisayouthworker.Wh-引导词+主+谓+其他（陈述句）Millie:OK.Danieldoesnotknowwho/whomheshouldtalkto.differentfrom________________________________(7)含有助动词do,does,did的疑问句变为宾语从句时要将帮助构成疑问句的助动词dodoes,did去掉，从句中的谓语动词要根据主句的时态做出相应的变化IneedsilencewhenI’mstudying.IwonderwhatIshoulddo.Unit3TeenageproblemsGrammarTranslatethesentences.1.我不知道我应当怎样处理它。

_______________________________________________________________2.除了去做它，我别无选择。

________________________________________________________________Idon'tknowhowIshoulddealwithit.(Idon'tknowhowtodealwithit.)

Ihavenochoicebuttodoit.3.我经常怀疑是否值得花如此多的时间在家庭作业上。

________________________________________________________________4.我不能理解为什么他们对我如此严格。

________________________________________________________________Ioftendoubtwhetheritisworthspendingsomuchtimeonhomework.Idonotunderstandwhytheyaresostrictwithme.5.有时我发现第二天要保持清醒是很难得。

________________________________________________________________6.我陷入困境因为我的父母不允许我6点后在外玩。

________________________________________________________________Isometimesfindithardtostayawakethenextday.Igetintotroublebecausemyparentsdonotallowmetoplayoutsideat6pm.Whendidhefinish?Iwanttoknow.IneedsilencewhenI’mstudying.________________________________用一般现在时。CanyouexplainwhyIalwaysfeeltiredinclass?Whatisupwithyou?Canyoutellme?SomeofmyfriendswrotetoMrFriendandasked_____theycoulddealwiththeirproblems.I’mwaitingforgoodweather,thepicnicwilldependon__________theweatherwillbefine.howIcanimprovewherewecanbuy学好宾语从句共有三关：连接词：that,if/whether,？语序：

陈述句时态：主句用一般现在时，从句根据实际情况确

定时态。主句是一般过去时，从句用相应的过去式。

如果从句表达的是客观事实、真理等,从句

用一般现在时。宾语从句1.Iwonderwhat

Ishoulddo.2.Sometimesweforgetwhen

weshouldstop.3.Idonotunderstandwhy

theyaresostrictwithme.4.Doyouknowhow

youshoulddealwiththeproblem?5.Danieldoesnotknowwho/whom

heshouldtalkto.pron.谁(宾格)Rules(1)ObjectclausesintroducedbyquestionwordsWh-引导词+主+谓+其他（陈述句）IwonderwhatIshoulddo.Danieldoesnotknowwhomheshouldtalkto.

(2)连接代词和连接副词有词义,在句中充当句子成分。Canyoutelluswhattheyaredoing?

what在从句中作宾语，意思是“什么”。(3)宾语从句中的疑问代词who与whom都指人,意思是“谁”。其中who为主格，在从句中作主语；whom为宾格，在从句中作宾语。一般用who代替whom.Canyouguesswhom/whomyfatheristalkingwith?Rules(4)遵守主句和从句的时态呼应。(5)从句中要用陈述语序而不用疑问语序。即引导词+主语+谓语+其他HowoldisTom?Iwanttoknow.

Iwanttoknow

howoldTomis.(6)含有宾语从句的复合句的标点由主句决定。CanyoutellmewhichbusIshouldtake?Rules(7)含有助动词do,does,did的疑问句变为宾语从句时要将帮助构成疑问句的助动词dodoes,did

去掉，从句中的谓语动词要根据主句的时态做出相应的变化Whendidthetrainleave?Iwanttoknow.

Iwanttoknow

whenthetrainleft.Whattimedidshegetup?Theyoungmanasked.Theyoungmanasked

whattimeshegotup.Rules(8)如果宾语从句中的引导词恰好在从句中充当主语或主语的定语，则句子保持原有构.What'swrong?What'sup?What'sthematter?What'syourtrouble?Whathappened?...What’sthematterwithher?Canyoutellme?Canyoutellmewhat’sthematterwithher?把下列句子合并成一个句子1.Whendidhefinish?Iwanttoknow.

Iwanttoknow

whenhefinished.2.Whatisshedoing?Theyoungmanasked.Theyoungmanasked

whatshewasdoing.3.Whatisupwithyou?Canyoutellme?Canyoutellmewhat’supwithyou?4.Wherewillyougo?Wedon’tknow.Wedon’tknowwhereyouwillgo.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，

从句依据实际情况而定

主句为一般过去时，

从句用相应的过去式

客观真理，自然现象等不变语序陈述语序A1.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!differentfromA2.Danielhassomequestions.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?Idonotknow______________________________.7.Whatwouldlifebelikewithouthobbies?Icannotimagine______________________________________.whomweshouldaskforhelpwhatlifewouldbelikewithouthobbiesA3.MilliewantstointroduceMrFriendtoherclassmates.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whathowwhatAttention：引导词从句中用陈述句语序时态一致人称变化注意标点SummaryHeasked_____________________________.(谁能回答这个问题）2.

Doyouknow___________________________？（他们正在等谁）3.Pleasetellme___________________________.（我们什么时候开会）

whenwe’llhaveameetingwhocouldanswerthequestionwhomtheyarewaitingfor小试身手4.Canyoutellme_____________？（他在哪儿）5.Couldyoutellme________________________？

（我该怎么去车站）6.Wouldyoutellme_________________?（为什么火车迟到了）

whereheishowIcangettothestationwhythetrainislateCompletethepassage.MyfriendsandIwerediscussing_____wewoulddonextSunday.Alexsuggested____weshouldplaytabletennis.ButLindasaidshe__________(play)pingpongwithherbrotherlastweekend.Sarahadvisedustohaveapicnic.

whatthathadplayedIwasinterestedinbothofthem,soIwasnotsure_____wasbetter.Atlast,wedecidedtohaveapicnic.I’mwaitingforgoodweather,thepicnicwilldependon__________theweatherwillbefine.whichwhether/ifWegivesuggestionspolitelyusingstructuressuchasWhynot…,Whydon’tyou,…,

What/Howabout…,Let’s…andShallwe…Tip:Wealsouseperhapstogivesuggestions.Perhapsyoushouldmanageyourtimebetter.提建议的句型1.Whynot

eatlessandexercisemore?2.Whydon’tyou

letyourparentsknowyouneedthem?3.What/Howabout

choosingyourhobbyaccordingtothetimeyouhave?4.Let’s

writealettertoMrZhang.5.Shallwe

haveameetingaboutthis?6.Youhadbetterfinishitontime.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.Whynot/Whydon’tyou/ShallweShallwe/WhynotMillie:Idon’twanttoseeanyfilms.Amy:________________goingtothenewmuseum?Mydadtellsmethatit’sbigandmodern.Iknowwhereitis,butI’mnotsurewhenitcloses.Sandy:_________________goandsee?It’sstillearly.Millie: