Unit3SectionAGrammarfocus4c課件人教版九年級英語全冊2

Unit3Couldyoupleasetellmewheretherestroomsare?SectionAGrammarfocus-4cTolearntouseObjectiveclauseswithwh-questions.Iwonderwhereweshouldgonext.UseObjectiveclauseswithwh-questionstoaskforinformationpolitely.Couldyoutelluswhenthebandstartsplayingthisevening?WherecanIbuysomemedicine?HowcanIgetthere?Whendoestherestaurantclose?Excuseme,doyouknowwhereIcanbuysomemedicine?Pardonme,couldyoupleasetellmehowIcangetthere?Pardonme,couldyoupleasetellmewhentherestaurantcloses?directquestionspoliterequestsrequests GrammarFocusWhichismorepolite,AorB?

A.WherecanIbuysomemedicine?B.Excuseme,doyouknowwhereIcanbuysomemedicine?

Howtomakeourrequestmorepolite,weaddsomethingbeforeourquestion:Excuseme,doyouknowwhereIcan……?Couldyoupleasetellmehowto…?Pardonme,canyoutellmewhen……?I’msorrytotroubleyou,butIwonderif…?Let’sseehowsoonyoucanrecitethem.makepoliterequestsHowtomakepoliterequests?Excuseme/PardonmeDoyouknowCouldyou(please)tellusIwonderWh-/how賓語從句todo不定式觀察賓語從句中謂語的位置：主語之后directiontimegivesuggestion

引導詞語序時態(tài)Let’sreview.賓語從句三要素1.陳述句：that2.一般疑問句：whether/if3.特殊疑問句：wh-,how陳述句語序主現(xiàn)從不限主過從必過真理永不變

由wh-引導的賓語從句。連接詞常見的有who,what,when,where,why,how等。從句用陳述語序。Ifind…Grammar當從句是特殊疑問句時，疑問詞就是賓語從句的引導詞。連接代詞who，whom，whose，which，what和連接副詞where，how，why，when可引導賓語從句，并在從句中作一定成分。（1）引導詞詞類在句中的功能詞匯中文含義連接代詞除在句中起連接作用外，還可在賓語從句中作主語、賓語、表語或定語who誰（主格）whom誰（賓格）whose誰的what什么which哪個連接副詞除在句中起連接作用外，還可在賓語從句中作狀語when什么時候where哪里how怎樣；如何why為什么Grammar1.由從屬連詞that引導的賓語從句1.Hewillbebackinanhour.Ihear2.Imissyouverymuch.Hesaid

3.TheyarewatchingTV.Theysay(that)Theysaid(that)4.Thesunrisesintheeast.Hetoldus(that)(that)hewillbebackinanhour.theyarewatchingTV

theywerewatchingTV

thesunrisesintheeast.(that)hemissedusverymuch.2.由從屬連詞

if，whether引導的賓語從句1Areyouastudent?Heasksme

if/whetherIamastudent.Iwonder3.Ihaven’tdecidedif/whetherIwillgotothecinema.Ihaven’tdecided

whethertogotothecinema.4.Doyoustudyhard?Yourgradesdependsonwhetheryoustudyhard.Review1.I’mworriedabout___________she’llpasstheexam.2.Ihaven’tdecided____________togowithyou.3.

Wang

Hong

said

she

was

cooking

at

6：00

yesterday

morning.4.

I

wonder

I

can

get

some

advice

from

you.5.Our

geography

teacher

said

that

the

earth

around

the

sun(go).6.Our

teacher

told

us

that

a

good

beginning

half

done(is).7.Tom，Lisa

called

and

asked

you

would

go

to

the

zoo

with

her.用適當?shù)倪B接詞填空。whetherwhetherthatif/whethergoesisif/whether在含有賓語從句的復合句中，賓語從句要用陳述語序。因此當特殊疑問句作賓語從句時，一定要注意語序?！癢heredidhegolastmonth?”Sheasked.=Sheaskedwherehewentlastmonth.當疑問代詞what/who在特殊疑問句中作主語時，該特殊疑問句本身即是陳述語序，所以轉(zhuǎn)變成賓語從句后無需再調(diào)整語序?！癢hat’swrongwiththeTV?”Tomasks.=Tomaskswhat’swrongwiththeTV.語序的變化語序賓語從句必須是陳述句語序。如：Doyouknow

when

Mr.Black

willarrive

inBeijing?

(關(guān)聯(lián)詞)(主語)

(謂語)Doyouknow

who

isamathteacher?

(關(guān)聯(lián)詞作主語)

(系動詞+表語)Idon’tknow

who

thosemen

are.

(關(guān)聯(lián)詞)(主語)(系動詞)在含有疑問詞引導的賓語從句的主從復合句中，如果從句的主語與主句的主語或賓語一致，則賓語從句可以轉(zhuǎn)化為“疑問詞+動詞不定式”結(jié)構(gòu)。IwanttoknowhowIgetthere.→Iwanttoknowhowtogetthere.與“疑問詞+動詞不定式”結(jié)構(gòu)的轉(zhuǎn)化Grammar

時態(tài)

賓語從句的時態(tài)與主句的時態(tài)相關(guān)：如果主句是現(xiàn)在的某種時態(tài)，則賓語從句的時態(tài)可根據(jù)實際情況而定；如果主句是過去的某種時態(tài)，則賓語從句一般要用相應(yīng)的過去時態(tài)(賓語從句表示客觀真理除外)。如：PeterwantstoknowwhatLucywasdoingat8:00yesterdaymorning.MyauntaskedmewhenIwouldbuyanewcar.4aRewritethequestionstomakethemmorepolite.CouldyoupleasetellmewhereIcanbuysomegrapesorotherfruit?Excuseme,doyouknowhowthisCDplayerworks?CanyoutellmehowtogettotheCentralLibrary?CanyoutellmehowIcangettotheCentralLibrary？IwonderiftheItalianrestaurantreallyisopenonMonday.1.WherecanIbuysomegrapesorotherfruit?2.HowdoesthisCDplayerwork?3.HowdoIgettotheCentralLibrary?4.IstheItalianrestaurantnearbyopenonMondays?CouldyoupleasetellmewhereIcanbuysomegrapesorotherfruit?Excuseme,doyouknowhowthisCDplayerworks?Iwonderif/whethertheItalianrestaurantnearbyisopenonMondays.Doyouknowif/whethertheItalianrestaurantnearbyisopenonMondays.CanyoutellmehowtogettotheCentralLibrary?IcangettotheCentralLibrary?Tip:一般疑問句變?yōu)殛愂鼍?，再加Iwonderif4bWhatshouldtheyaskinthefollowingsituations.…2.Sallyneedstomailaletter.

Excuse/Pardonme,canyoupleasetellmewherethe…is?Sorry,canyoutellmewhereIcanbuysomestamps?3.Helenneedstoknowwhenthebikeshopcloses.Excuse/Pardonme,couldyoupleasetellmewhentheshopclothes?4.Beniswonderingifthere’sabankintheshoppingcenter.Sorrytotroubleyou,butIwonderifthere’sabankintheshoppingcenter?1.Sallyneedstomailaletter.2.Helenneedstoknowwhenthebikeshopcloses.3.Beniswonderingifthere’sabankintheshoppingcenter.CouldyoutellmewhereIcanmailaletter?IwonderwhereIcanmailaletter.Pardonme,doyouknowwhenthebikeshopcloses?Iwonderwhenthebikeshopshopcloses.Excuseme,couldyoutellmeifthereisabankintheshoppingcenter?Iwonderif/whetherthere’sabankintheshoppingcenter.4cWritefourquestionsthatatouristmightaskaboutyourtown/city.Thenrole-playconversationswithyourpartner.tourist

Brainstorm：whatinformationwillatouristaskaboutChengdu?Excuseme,doyouknowwhereIcanbuyalocalphonecard?Pardonme,couldyoutellmewherethecentralbusstationis?Isthereahot-potrestaurantnearhere?HowtogettoWangjiangPark?Q1:dailylifeQ2:meansoftransportationQ3:specialfoodQ4:placesofinterestCouldyoupleasetellme...?Excuseme,doyouknow...?Iwonder...Couldyoutellus...?Pardonme,doyouknow...?I’dliketoknow...Summarizethepolitesentencepatterns.Grammar賓語從句賓語從句三要素引導詞that(陳述句)weather/if(一般疑問句)特殊疑問詞(特殊疑問)時態(tài)主句為一般現(xiàn)在時，從句可以為任何時態(tài)。主句為一般過去時，從句一般過去時過去將來時過去進行時過去完成時客觀真理，自然現(xiàn)象

公式定理，名言警句，時態(tài)不變語序賓語從句的語序都為陳述句語序。Unit2Unit3連接代詞連接副詞whatwhichwhowhosewhenwherewhyhow什么哪一個誰誰的時間地點原因方式主現(xiàn)從不限；主過從必過；真理永一現(xiàn)4cWritefourquestionsthatatouristmightaskaboutyourtown/city.Thenrole-playconversationswithyourpartner.Excuseme,doyouknowwhereIcanbuyalocalphonecard?2.Pardonme,couldyoutellmewherethecentralbusstationis?4cWritefourquestionsthatatouristmightaskaboutyourtown/city.Thenrole-playconversationswithyourpartner.1.__________________________________________________________________2.__________________________________________________________________3.__________________________________________________________________4.__________________________________________________________________Excuseme,doyouknowwhereIcangetmoney?Pardonme,couldyoutellmewherethebookstoreis?CouldyoupleasetellmewhereIcanbuysomegiftsforfriends?Excuseme,Iwonderifthereisabanknearby?Tips(提示):1.Excuseme,doyouknow…?麻煩問一下，你知道…?2.Could/Canyoutellme…?你能告訴我…?3.Pardonme,couldyoupleasetellyou…?請問你能告訴我…?4.Iwonder…./I’dliketoknow….我想知道….1.Tovisitalocalplaceofinterest2.Togetmoney3.Tobuysomegiftsforfriends4.Togotoabookstore1.I’mworriedabout_____