Unit3SectionAGrammarFocus4c課件人教版九年級英語全冊

Unit3Couldyoupleasetellmewheretherestroomsare?SectionAGrammarfocus-4cDoyouknowhowtoaskfordirectionspolitely?e.g.打擾一下，請問火車站在哪里？Excuseme,where

isthetrainstation?Excuseme,could/canyoutellmewherethetrainstationis?Excuseme,could/canyoutellmethewaytothetrainstation?Excuseme,could/canyoutellmehowIcangettothetrainstation?Excuseme,could/canyoutellmehowtogettothetrainstation?Excuseme,could/canyoutellmewhichisthewaytothetrainstation?Excuseme,doyouknowwherethetrainstationis?打擾一下，你知道我可以在哪兒買到藥嗎？

當然。在街邊有個超市可以請你告訴我怎樣去郵局嗎？對不起。我不確定怎樣去哪兒。你能告訴我樂隊今晚什么時候開始演出嗎？晚上8點開始。我想知道我們接下來應該去哪兒。你應該試試那邊的新施設。GrammarFocusWhichismorepolite(禮貌的)?WherecanIbuysomemedicine?Excuseme,doyouknowwhereIcanbuysomemedicine?HowdoIgettothepostoffice?CouldyoupleasetellmehowIcangettothepostoffice?Whendoesthebandstartplayingthisevening?Canyoutellmewhenthebandstartsplayingthisevening?Whereshouldwegonext?Iwonderwhereweshouldgonext.委婉語氣上面四組含有賓語從句的小對話都很有_______,由以上句子的劃線部分可以看出在英語中，禮貌用語的句型有：這些對話會發(fā)生在朋友之間還是陌生人之間？__________禮貌性*Excuseme,doyouknow…?*Couldyoupleasetellmewhen…?*Canyoutellmewhen…?*Iwonderwhere…?陌生人Excuseme,doyouknowwhereIcanbuysomemedicine?Couldyoupleasetellmehowtogettothepostoffice?Canyoutellmewhenthebandstartsplayingthisevening?Iwonderwhereweshouldgonext.GrammarFocusReadthesentencesandtranslatethem.Observethestructuresofthefollowingsentences.Whatarethedifferences?WherecanIbuysomemedicine?Excuseme,doyouknowwhereIcanbuysomemedicine?Howtogettothepostoffice?Couldyoupleasetellmehowtogettothepostoffice?Whendoesthebandstartplayingthisevening?Couldyoutelluswhenthebandstartsplayingthisevening?Whereshouldwegonext?Iwonderwhereweshouldgonext.Summary賓語從句三要素：連接詞that（陳述句）

if/whether（一般疑問句）

who;whom;whose;which;whatwhen;where;why;how(特殊疑問句)時態(tài)主句為一般現(xiàn)在時，從句可以是任何時態(tài)主句為一般過去時，從句進行相應的變化客觀真理，自然現(xiàn)象等不變語序陳述語序誰誰的什么時候什么地方哪一個為什么什么是否

whowhenwherewhichwhosewhywhatHowlongHowfarHowoftenHowsoonHowoldHowtall多長時間多遠多久一次多久多大多高考點1:引導詞that無意義，可省略Whether/if由wh-引導的賓語從句連接詞:原先的疑問詞語序:陳述語序時態(tài)WhendidheleaveforJapan?Couldyoutellme?CouldyoutellmewhenheleftforJapan?主句為一般過去時，從句進行相應的變化特殊疑問詞引導的賓語從句1．特殊疑問詞引導的賓語從句當賓語從句是特殊疑問句時，用疑問詞做引導詞，這些詞在賓語從句中充當一定的句子成分，不可以省略，而且賓語從句要用陳述語序。e.g.Couldyoupleasetellmewherewewillhaveameeting?你能告訴我我們將在哪兒開會嗎？IwonderwhatIshoulddonext.我想知道下一步我應該做什么。特殊疑問詞引導的賓語從句2．含賓語從句的復合句與簡單句的相互轉換含有疑問詞引導的賓語從句的主從復合句中，若主句的主語或賓語與從句的主語一致，則賓語從句可以變成“疑問詞+動詞不定式”的形式。e.g.Idon’tknowhowIshoulddoitnext.→Idon’tknowhowtodoitnext.我不知道下一步應該怎樣做。陳述語序whattodo=howtodoitA如果BMarkTorF.Hisbrotheraskswhenwillhegotothelibrary.2.Idon’tknowwhathewantstobuy.FT考點2:語序賓語從句語序：引導詞+主語+謂語PresentationGrammarFocusWhile-grammar探究語法規(guī)律探究：疑問詞+不定式含有賓語從句的復合句與簡單句的轉換(1)若主句的主語和從句的主語一致，可以將疑問詞引導的賓語從句轉化為“疑問詞＋動詞不定式”結構。Idon’tknowwhatIshoulddonext.=whattodo(2)若主句的謂語動詞是hope,agree,wish等，且主句的主語和從句的主語一致時，可以將that引導的賓語從句轉化為動詞不定式結構。Shehopesthatshecangetgoodgrades.=toget(3)若主句的謂語動詞是see,hear,watch,notice等時，其后由that引導的賓語從句可以轉化為“賓語+賓語補足語(動詞原形/動詞-ing形式)”。Iheardthattwogirlsweresinginginthenextroom.=twogirlssinging1．WherecanIbuysomegrapesorotherfruit?2．HowdoesthisCDplayerwork?3．HowdoIgettotheCentralLibrary?4．IstheItalianrestaurantnearbyopenonMondays?Rewritethequestionstomakethemmorepolite.4aExcuseme,couldyoupleasetellmewhereIcanbuysomegrapesorotherfruit?Excuseme,doyouknowhowthisCDplayerworks?Excuseme,canyoutellmehowtogettotheCentralLibrary?IwonderiftheItalianrestaurantnearbyisopenonMondays.時態(tài)1.Askhimwhathe______(do)justnow？

（他剛才在干什么）2.Doyouknowwhothey_________(wait)fornow?（他們在等誰?）3.

Couldyoutellmewho_________（come）

tomorrow？（你能告訴我,明天誰會來嗎？？）1.JackaskedmewhatI________（do）

(我正在做什么)2.Tomtoldme（that）hisbestfriend_______(be)Helen.(Tom告訴我他最好的朋友是Helen）1.Theteachersaid(that)theearth________(travel)aroundthesun（地球繞著太陽轉）2.Thelittleboyaskedifthesun_______(rise)intheeast.（太陽是否在東方升起）考點3:時態(tài)didarewaitingwasdoingwastravelsrises1.主句是一般現(xiàn)在時，

賓語從句時態(tài)根據從句的時間狀語,可用。

.2.主句是過去時態(tài),從句只能用

,包括一般過去時,過去進行時,過去將來時,過去完成時3.如果從句所陳述的是客觀真理,其時態(tài)常用

。

任何時態(tài)相應的過去時一般現(xiàn)在時PresentationPracticeWhile-grammar觀察下列句子，根據句意用所給動詞的適當時態(tài)填空。Ihear(that)Jim______(be)

aworkertwoyearsago.Jim____(be)anEnglishteachernow.

Jim_________(cook)dinnertomorrow.Jim_________(sing)apopularsongnow.Jim_________(be)totheGreatWalltwice.Jim__________(play)basketballwhenhisfathercameback.wasiswillcookissinginghasbeenwasplaying將下列句子放在賓語從句的位置，用動詞的適當時態(tài)填空。1)HewillgotoHongKong.2)Heis

sick.3)Heisreadingabook.4)Hehasfinished

hiswork.HesaidHe_________toHongKong.he_____sick.he___________abook.He___________hiswork.wouldgo

waswasreading

hadfinished

Mymothertoldme(that)theearth________(go)aroundthesun.goesTheteachertold

thestudentsthatpractice______(make)perfect.

makesWhatshouldeachpersonaskinthefollowingsituations?4b1.Timisveryhungry.CouldyoutellmewhereIcangetsomethingtoeat?Excuseme,canyoutellmehowIcangettoanearbyrestaurant?Pardonme,doyouknowifthereisarestaurantaroundhere?2.Sallyneedstomailaletter.CouldyoutellmewhereIcanmailaletter?Excuseme,canyoutellmehow

Icangettoanearbypostoffice.Pardonme,doyouknow

ifthereisapostofficearoundhere?3.Helenneedstoknowwhenthebikeshopcloses(關門).Pardonme,couldyoutellmewhenthebikeshopcloses?Excuse,Iwonderwhenthebikeshopcloses?Wouldyoumindtellingmewhenthebikeshopcloses?4.Beniswonderingifthere’sabankintheshoppingcenter.Doyouknowifthere’sabankintheshoppingcenter?Couldyoutellmewhetherthere’sabankintheshoppingcenter?I’mwonderingifthereisabankintheshoppingcenter.4cWritefourquestionsthatatouristmightaskaboutyourtown/city.Thenrole-playconversationswithyourpartner.A:Excuseme,couldyoupleasetellmewherethenearestbankis?B:Sure.Yougoeastalongthisstreet…Writefourquestionsthatatouristmightaskaboutyourtown/city.Thenrole-playconversationswithyourpartner.4c1．Excuseme,couldyoupleasetellmewherethefamousparkis?2．Excuseme,couldyoupleasetellmeifthere’sarestaurantaroundhere?3．Excuseme,couldyoupleasetellmeifthereisabookstorearoundhere?4．Excuseme,couldyoupleasetellmehowIcangettoahotel?Example單項選擇1.—Excuseme,doyouknowwhereIcanbuyadictionary?—Sure.Thereisa____onMainStreet.A.postofficeB.bankC.restaurantD.bookstore2.Thebusdriveralwayssaystous,“Don’tgetoff___thebusstops.”A.whenB.whileC.untilD.if3.—Doyouknow____thereareanyfruitshopsnearhere?—Yes.ThereisoneonGreenStreet.A.whereB.howC.ifD.that單元語法聚焦三Ⅱ.將下列簡單句合并為復合句1．WhereismyChinesebook?Idon'tknow.Idon'tknow______myChinesebook____．2．ShestudiesinLantianMiddleSchool.Janesays.Janesays______________inLantianMiddleSchool.3．DoyoustudyFrench?Couldyoutellme?Couldyoutellme__________________French?where

is

she

studies

if

you

study