Unit 3 語法講解【知識精講+拓展延伸】 九年級 英語教材精講課件（人教版）

人教版

九年級全冊Unit3Couldyoupleasetellmewheretherestroomsare?語法講解grapen.葡萄centraladj.中心的；中央的mailv.郵寄；

發(fā)電子郵件n.郵件；信件nearbyadj.附近的；鄰近的

adv.

在附近；附近e.g.

Doyoulivenearby?Hespokesoftlytoacouplestanding

nearby.pardonme抱歉，對不起；什么，請?jiān)僬f一遍e.g.

Oh,

pardonme.Ididn'tseeyoustandingthere.

Pardonme?Ididn'thearyou.eastadj.東方的；東部的adv.向東；朝東n.東；東方e.g.ShewasbornintheEastbutnowlivesinChengdu.

WedroveeastalongXinjianRoad.Readandcompletethesentences.1.打擾了，你知道我在哪兒能買到藥？

Excuseme,doyouknowwhere_________buysome

medicine?2.當(dāng)然，順著這條街有個(gè)超市。

Sure.There’sasupermarket__________________.3.請你告訴我怎樣到郵局好嗎？

Couldyoupleasetellme_____

_____

gettothepostoffice?Icanhowto

downthestreet4.對不起，我不確定怎樣到那兒。

Sorry,I’mnotsurehowto____________.5.你能告訴我們今晚樂隊(duì)什么時(shí)候開始演出嗎？

Couldyoutellus______________________playingthis

evening?6.晚上8點(diǎn)開始。

Itstarts______

8:00p.m.7.我想知道接下來我們該去哪兒。

I_______wherewe_________________.8.你應(yīng)該試試那個(gè)新的騎乘項(xiàng)目。

Youshouldtrythat____________overthere.whenthebandstartswondershouldgonextnewridegetthereat

AslongasyoulovemeIdon'tcare____________________

_

__________________AslongasyoulovemewhoyouarewhereyouarefromDon'tcare______________

AslongasyoulovemewhoyouarewhereyouarefromwhatyoudidwhatyoudidListentothesong,andtrytowritedownthemissingsentences.Leadin所填的句子在復(fù)合句中用作主句的賓語，我們稱作賓語從句。主S謂V賓02.Whendoesthebandstartplayingthisevening?2.Couldyoutelluswhenthebandstartsplayingthisevening?4.Whereshouldwegonext?4.Iwonderwhereweshouldgonext.Whichquestionismorepolite?3.Couldyoupleasetellmehowtogettothepostoffice?3.Howtogettothepostoffice?1.Excuseme,doyouknowwhereIcanbuysomemedicine?1.WherecanIbuysomemedicine?Politesentencepatterns賓語從句賓語從句的連接詞Excuseme,doyouknowwhereIcanbuysomemedicine?Sure.There’sasupermarketdownthestreet.Couldyoupleasetellmehowtogettothepostoffice?Sorry,I’mnotsurehowtogetthere.Canyoutellmewhenthebandstartsplayingthisevening?Itstartsat8:00p.m.Iwonderwhereweshouldgonext.Youshouldtrythatnewrideoverthere.GrammarFocus探究語法規(guī)律Whatdidyoufindout?探究一：賓語從句在復(fù)合句中充當(dāng)賓語的從句叫賓語從句，就是用一個(gè)句子來構(gòu)成主句的賓語?？瓷媳砀瘢?/p>

探究賓語從句的用法，要從概念、引導(dǎo)詞、主句從句時(shí)態(tài)以及賓語從句的語序這幾個(gè)方面探究。探究一：賓語從句1.概念：什么是賓語從句？(略)第二單元已學(xué)，不再重復(fù)2.賓語從句的引導(dǎo)詞知識回顧(unit2GrammarFocus)a.Couldyoutell

mewho

heiswaitingfor?b.Ourteachersaid

(that)theearthgoesaroundthesun.c.Idon’tknowif

hewillcometonight.d.Iamthinkingaboutwhat

hesaid.e.Iwonder

if\whether

hewillcome.觀察下列句子，請圈出賓語從句的引導(dǎo)詞?；仡櫍嘿e語從句有三類引導(dǎo)詞。1.由that引導(dǎo)的賓語從句，無意義，可省略。如a.句。2.由whether(ornot),if

引導(dǎo)的賓語從句，翻譯為“是否”，不可省略。if/whether可互換,

但whether…ornot為固定搭配.如c.e.句。2.賓語從句的引導(dǎo)詞3.引導(dǎo)詞除了可以用that,whether,if,還可以用where，how，when，who等____________.特殊疑問詞知識拓展：把下列直接引語變成間接引語1.Hesays,“Tomisagoodstudent”.2.Shetellsme,“Idon’tlikesports”.

3.“Canyoufinishitbyyourself?”heasks.

4.”Whoishe?”Doyouknow?5.“Canyoufinishitbyyourself?”heasks.

6.“Wheredoeshecomefrom?”heasks.

Hesays_________________________.

Shetellsme_________________________.Heasks__________________________________.Doyouknow__________?Heasks__________________________________.Heasks___________________.(that)Tomisagoodstudent(that)shedoesn’tlikesportsif/whetheryoucanfinishitbyyourselfwho

heisif/whetheryoucanfinishitbyyourselfwhere

hecomesfrom探究一：賓語從句2.賓語從句的引導(dǎo)詞發(fā)現(xiàn)：1.直接引語是陳述句轉(zhuǎn)換成間接引語時(shí)，賓語從句用that引導(dǎo)。

that無意義，可以省略。如1.2.句。2.直接引語是一般疑問句或反意疑問句變成間接引語時(shí)，賓語從句用if\whether引導(dǎo)。if\whether不能省略。如3.5.句。Hesays,“Tomisagoodstudent”.Hesays________________________.thatTomisagoodstudent.

“TheywillgotovisittheGreatWall,won’tthey?”heasked.

Heasked__________________________________________.if(whether)theywouldgotovisittheGreatWall3.直接引語是特殊疑問句變成間接引語時(shí)，賓語從句用原來的who\what等特殊疑問詞引導(dǎo)。特殊疑問詞不能省略。如4.6.句。

“Howcanwegettothepostoffice?”Iwonder.Iwonder____________________________.

how

we

cangettothepostoffice探究一：賓語從句2.賓語從句的引導(dǎo)詞疑問詞引導(dǎo)的賓語從句疑問詞what,who,whom,whose,which，when,where,how,why可引導(dǎo)賓語從句，它們在從句中可作主語、賓語、表語、定語或狀語等。Idon’tknowwhowillteachuschemistry.（作主語）IwonderwhatIneedtopreparenext.（作賓語）Wewonderwhosethiscaris.（作表語）

CouldyoutellmewhichbusIcantaketotheartmuseum?（作定語）注意：當(dāng)疑問代詞在賓語從句中作主語時(shí)，賓語從句語序不變；另外含有賓語從句的句子的句末標(biāo)點(diǎn)由主句決定。Canyoutellmewhenshewillbeback?Hedidn’tknowhowhecouldgetthere.探究一：賓語從句2.賓語從句的引導(dǎo)詞知識回顧注意:一般情況下，whether與if可以互換，但有些情況例外.1.Idon’tknowwhetherhewillcomeornot.2.Itdepends

onwhetheritisgoingtorain.3.Hewonderedwhether

tostay

herethenextweek.4.Whetherhewillcomeisnotdecided.與ornot連用只能用whether介詞后只能用whether與todo不定式連用只能用whether作主語只能用whetherif在賓語從句和條件狀語從句的區(qū)別.Idon'tknowifitwillraintomorrow.Ifitrains,I'llstayathome.是否用于賓語從句如果用于條件狀語從句主將從現(xiàn)鞏固練習(xí)1.Idon’tknow_______heisdoing.2.Iwonder_____Alicestudiessohard.3.Iremember______hegavemeabookyesterday.4.Iwonder_____hecomeswithustomorrow.5.Wewanttoknow

________thebandstartsplayingthisevening.6.Doyouknow________willgiveareport?7.Iamnotsure________teamwillwinthematch.根據(jù)句意選擇正確的引導(dǎo)詞填空。what,which,why,when,if,that,whowhatwhythatifwhenwhowhich探究一：賓語從句3.賓語從句的時(shí)態(tài)觀察下列句子，根據(jù)句意用所給動(dòng)詞的適當(dāng)時(shí)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發(fā)現(xiàn)：當(dāng)主句是一般現(xiàn)在時(shí)，賓語從句的時(shí)態(tài)不作限制，我們可以根據(jù)句子的需要使用任何一種時(shí)態(tài)。需要性原則主現(xiàn)從不限探究一：賓語從句3.賓語從句的時(shí)態(tài)1)HewillgotoHongKong.2)Heis

sick.3)Heisreadingabook.4)Hehasfinished

hiswork.HesaidHe_________toHongKong.he_____sick.he___________abook.He___________hiswork.將下列句子放在賓語從句的位置，用動(dòng)詞的適當(dāng)時(shí)態(tài)填空。wouldgo

waswasreading

hadfinished

發(fā)現(xiàn)：當(dāng)主句是一般過去時(shí)的時(shí)候，賓語從句必須運(yùn)用相應(yīng)的過去時(shí)態(tài)，從而達(dá)到主句和從句的相互一致。呼應(yīng)性原則主過從也過探究一：賓語從句3.賓語從句的時(shí)態(tài)注意:當(dāng)賓語從句表達(dá)的是客觀事實(shí)(真理、自然現(xiàn)象、名言、警句、諺語等)的時(shí)候,其時(shí)態(tài)不受主句的影響,仍是用一般現(xiàn)在時(shí)態(tài)。觀察下列句子，根據(jù)句意用所給動(dòng)詞的適當(dāng)時(shí)態(tài)填空。真理永現(xiàn)在Lisasaidlight_______(travel)fasterthansound.

Hesaidtime____(be)money.Theteachertold

thestudentsthatpractice______(make)perfect.

Mymothertoldme(that)theearth______(go)aroundthesun.

ismakestravelsgoesCouldyoutellmewherehe_______?(live)Wouldyoupleasetellmewherethebank____(be)?could/would是委婉語氣，而不是過去式，因此賓語從句的時(shí)態(tài)根據(jù)實(shí)際情況用不同時(shí)態(tài)。livesiscould表示委婉語氣探究一：賓語從句4.賓語從句的語序觀察與發(fā)現(xiàn):WhendidheleaveforJapan?Couldyoutellme?Couldyoutellmewhen

heleftforJapan?陳述語序WherecanIbuysomemedicine?Doyouknow...Doyouknowwhere

Icanbuysomemedicine?

陳述語序When

doesthebandstartplayingthisevening?Couldyoutellme?Couldyoutellme

when

thebandstartsplayingthisevening?陳述語序一般疑問句語序一般疑問句語序一般疑問句語序發(fā)現(xiàn)：在特殊疑問詞引導(dǎo)的賓語從句中,特殊疑問詞后面用_____________.陳述句語序鞏固練習(xí)將下列句子合并為一句：1.“Iamdoingmyhomework.”Hesaid.2.“Ishedoinghishomework?”Jimasked.3.“Whenwillhecomeback?”Tomasked.4.“HowcanIgettothestation?”Couldyoutellme?5.“Whyisthetrainlate?”Wouldyoutellme?6.“WhereisTom?”Theyasked.Hesaidthathewasdoinghishomework.Jimaskedifhewasdoinghishomework.Tomaskedwhenhewouldcomeback.CouldyoutellmehowIcangettothestation?Wouldyoutellmewhythetrainislate?TheyaskedwhereTomwas.

Excuseme,doyouknowwhereIcanbuysomemedicine?Sure.There’sasupermarketdownthestreet.Couldyoupleasetellmehowtogettothepostoffice?Sorry,I’mnotsurehowtogetthere.Canyoutellmewhenthebandstartsplayingthisevening?Itstartsat8:00p.m.Iwonderwhereweshouldgonext.Youshouldtrythatnewrideoverthere.GrammarFocus探究語法規(guī)律Whatdidyoufindout?

探究二：疑問詞+不定式當(dāng)賓語從句中的主語與主句的主語或賓語一致時(shí)，可使用“疑問詞+動(dòng)詞不定式(短語)”結(jié)構(gòu)對從句進(jìn)行改寫。如：Ireallydon’tknowwhichbookIshouldbuy.=Ireallydon’tknowwhichbooktobuy.CanyoutellmewhereIcangetadictionary?=Canyoutellmewheretogetadictionary?含有賓語從句的復(fù)合句與簡單句的轉(zhuǎn)換(1)若主句的主語和從句的主語一致，可以將疑問詞引導(dǎo)的賓語從句轉(zhuǎn)化為“疑問詞＋動(dòng)詞不定式”結(jié)構(gòu)。Idon’tknowwhatIshoulddonext.=whattodo(2)若主句的謂語動(dòng)詞是hope,agree,wish等，且主句的主語和從句的主語一致時(shí)，可以將that引導(dǎo)的賓語從句轉(zhuǎn)化為動(dòng)詞不定式結(jié)構(gòu)。Shehopesthatshecangetgoodgrades.=toget(3)若主句的謂語動(dòng)詞是see,hear,watch,notice等時(shí)，其后由that引導(dǎo)的賓語從句可以轉(zhuǎn)化為“賓語+賓語補(bǔ)足語(動(dòng)詞原形/動(dòng)詞-ing形式)”。Iheardthattwogirlsweresinginginthenextroom.=twogirlssinging探究二：疑問詞+不定式賓語從句與動(dòng)詞不定式轉(zhuǎn)化

Idon’tknowwhatIshoulddonext.=Idon’tknowwhat________next.2.IwonderwhenweshallleaveforNanjing.=Iwonder_________________forNanjing.3.Idon’tknowhowIcandealwiththeproblem.=Idon’tknow______________withtheproblem.4.Hehasnoideaifheshouldjointheclub.=Hehasnoidea___________________theclub.

todo

whentoleave

howtodealweathertojoin5.Ihaven’tdecidedwhereIwillgo=Ihaven’tdecided__________.6.HeaskedmewhatIbought=Heaskedme__________.wheretogowhattobuyExcuseme,doyouknowwhereIcanbuysomemedicine?Sure.There’sasupermarketdownthestreet.Couldyoupleasetellmehowtogettothepostoffice?Sorry,I’mnotsurehowtogetthere.Canyoutellmewhenthebandstartsplayingthisevening?Itstartsat8:00p.m.Iwonderwhereweshouldgonext.Youshouldtrythatnewrideoverthere.GrammarFocus探究賓語從句與委婉語氣Whatdidyoufindout?探究三：賓語從句與委婉語氣比較下面兩個(gè)句子：WherecanIbuysomemedicine?Excuseme,doyouknowwhereIcanbuysomemedicine?Whichsentenceismorepolite?發(fā)現(xiàn)：往往含有賓語從句的復(fù)合句在表達(dá)請求時(shí)語氣比較委婉。探究四：賓語從句否定轉(zhuǎn)移

Ithink,“sheisn’tclever.”（否定句）=I_____think__________clever.don’tsheis主句的謂語動(dòng)詞是think,believe,imagine,suppose,guess等,并且主句的主語是第一人稱而且為一般現(xiàn)在時(shí),從句的否定詞一般要轉(zhuǎn)移到主句上來。Idon’tthinkhewillcomewithyou.我認(rèn)為他將不和你一起來。附連詞if和when在賓語從句和狀語從句中的區(qū)別1.Doyouknowifit_____tomorrow?Ifit_____,wewon’tgotothepark.A.rains,willrainB.rains,rainsC.willrain,rainsD.willrain,willrainC2.Idon’tknowwhenhe_________(come).Ican’twaithereanymore.Whenhe_______(come),pleaseaskhimtocallme.willcomecomesLookatthesentences.Arethesequestionspoliteorimpolite?Doyouthinkthesequestionsaremorelikelyaskedbetweenfriendsorbetweenstrangers?1.WherecanIbuysomegrapesorotherfruit?2.HowdoesthisCDplayerwork?3.HowdoIgettotheCentralLibrary?4.IstheItalianrestaurantnearbyopenonMondays?Rewritethequestionstomakethemmorepolite.4a

WherecanIbuysomegrapesorotherfruits?2.HowdoesthisCDplayerwork?3.HowdoIgettotheCentralLibrary?4.IstheItalianrestaurantnearbyopenonMondays?CouldyoutellmewhereIcanbuysomegrapesorotherfruits?CouldyoutellmehowthisCDplayerworks?Couldyoutellmehow

togettotheCentralLibrary?CouldyoutellmewhethertheItalianrestaurantnearbyisopenonMondaysornot?Whatshouldeachpersonaskinthefollowingsituations?1.Timisveryhungry.CouldyoutellmewhereIcangetsomethingtoeat?Excuseme,canyoutellmehowIcangettoanearbyrestaurant?Pardonme,doyouknowifthereisarestaurantaroundhere?4b2.Sallyneedstomailaletter.Excuseme,canyoutellmewherethenearestpostofficeis?Excuseme,couldyoupleasetellmehowIcangettothepostoffice?Pardonme,wouldyoumindtellingmehowtogettothepostoffice?CouldyoutellmewhereIcanmailaletter?3.Helenneedstoknowwhenthebikeshopcloses.Couldyoutellmewhenthebikeshopcloseseveryday?Excuseme,canyoutellmewhenthebikeshopcloseseveryday?Excuseme,wouldyoumindtellingmewhenthebikeshopcloseseveryday?Pardonme,Iwonderwhenthebikeshopcloseseveryday?4.Beniswonderingifthere’sabankintheshoppingcenter.Excuseme,wouldyoumindtellingmeifthere’sabankintheshoppingcenter?Couldyoupleasetellmewherethebankisintheshoppingcenter?Pardonme,Iwonderifthereisabankintheshoppingcenter.Writefourquestionsthatatouristmightaskaboutyourtown/city.Thenrole-playconversationswithyourpartner.A:Excuseme,couldyoupleasetellmewherethenearestbankis?B:Sure.Yougoeastalongthisstreet...1.

Excuseme,couldyoupleasetellmeifthere’sarestaurantaroundhere?2.

Excuseme,couldyoupleasetellmewheretherestroomsare?4c3.

Excuseme,couldyoupleasetellmeifthereisabusstoparoundhere?4.

Excuseme,couldyoupleasetellmehowIcangettoahotel?5.

Excuseme,couldyoupleasetellmewhereisthefamouspark?1.—Couldyoupleasetellme________abouttheCCTVHostCompetition?

—Let’scheckitoncomputers.A.howcanIgettheinformationB.howIcangettheinformationC.whycanIgettheinformationD.whyIcangettheinformation(2020云南)B2.

—Excuseme.Couldyoupleasetellme_________?—OK.Godownthestreetandyouwillfinditontheleft.A.howIcangettothezoo

B.howcanIgettothezoo

C.whenIcangettothezoo(2020吉林)A3.—Lily,couldyoutellme________?

—Abouttenminutes.A.howfarisitfromyourhometoschoolB.howfaritisfromyourhometoschoolC.howlongdoesittakeyoutowalktoschoolD.howlongittakesyoutowalktoschool

(2020山東青島)D4.Iwondered_______.A.whichwaywasthewindblowing B.whichoneisthemostconvenientC.whichofthehousesdidyoulivein D.whichschoolitwasyouwentto(2020湖北武漢)D1)Wehaven'tdecided_______.(2021遼寧盤錦)A.thatwewillrepairourhouseB.whendidwegotothepartyC.wherewewentonvacationD.whetherwewillkeepapetD2)—Acelebrationforthe100thanniversaryofthefoundingoftheCPC(中國共產(chǎn)黨)willbeheld,andI'mwondering_______．—Let'shaveadiscussionaboutitthisafternoon.

(2021江蘇南通)A.howwillwegetthereB.whichclubswilltakepartC.whatwecoulddoforit

D.whethercanwedosomethingforitC3)—Areyoulookingforwardtothepicnictomorrow?I'mwondering_______.—Let'smakeitathalfpast6.(2021遼寧營口)A.wherewillwehaveapicnic

B.whatwewilldoandsee C.howwillweclimbupthemountain

D.whenwewillmeetattheschoolgateD4)—Couldyoutellme_______forthecomingholidays?—Sorry,Ihavenoidea.(2021湖北鄂州)A.whereareyougoingB.whereyougoC.whereyouaregoingD.whereyouwent5)—Hi,Shirley!Couldyoutellme_______?

—Sure.Iusuallygotoworkat7:00am.(2021廣西柳州)

A.whendoyougotowork

B.howyougotowork

C.whenyougotoworkCA1.Excuseme,canyoutellmewheretherailwaystationis?打擾一下，請問火車站在哪兒?2.Excuseme,butcanyoutellmethewaytothetrainstation?

勞駕，請問去火車站怎么走?3.Excuseme,couldyoutellmewhichisthewaytothenearesthospital?

勞駕，請問去最近的醫(yī)院怎么走?問路的常用表達(dá)4.Excuseme,wouldyoupleaseshowmethewaytothepostoffice?

請告訴我去郵局怎么走好嗎?

5.Excuseme,wouldyoumindtellingmethewaytothepolicestation?

勞駕，請告訴我去警察局怎么走好嗎？6.Excuseme,howcanIgettoNo.1MiddleSchool?

勞駕，請問去一中怎么走?7.Excuseme,isthistherightwaytothePeople’sPark?

打擾了，請問去人民公園走這條路對嗎?9.Excuseme.DoyouknowhowIcangettoQiaotouMiddleSchool?=Excuseme.DoyouknowhowtogettoQiaotouMiddleSchool?

請問，你知道怎樣去橋頭中學(xué)嗎?8.Excuseme.CouldyoutellmeifthereisaQiaotouMiddleSchoolnearhere?

打擾了，請問橋頭中學(xué)是否在這附近？1.

問路時(shí)首先:“Excuseme.”可以引起對方的注意，不失禮貌。2.

當(dāng)沒聽清時(shí)，可以說“Excuseme,wouldyoupleasesayitagain?”或“Ibegyourpardon?”禮貌地要求重復(fù)一遍。that（陳述句）

if/whether（一般疑問句）

who;whom;whose;which;what;when;where;why;how(特殊疑問句)

主句為一般現(xiàn)在時(shí)，從句可以是任何時(shí)態(tài)

主句為一般過去時(shí)，從句進(jìn)行相應(yīng)的過去變化

客觀真理，自然現(xiàn)象等,不變語序陳述語序賓語從句三要素連接詞時(shí)態(tài)I.根據(jù)提示完成句子。1.能告訴我剛才他們在討論什么嗎？

Couldyoutellme_________________________amomentago?2.—打擾一下，能否告訴我飛機(jī)何時(shí)到達(dá)北京？

—大概8點(diǎn)。

—Excuseme,canyoutellme__________________________________?

—Atabout8o’clock.whattheyweretalkingaboutwhattimetheplanewillreachBeijing3.—可否告訴我在中國人們怎么慶祝端午節(jié)的？

—當(dāng)然。人們常去觀賞龍舟賽，吃粽子?！狢ouldyoutellme___________________theDragonBoatFestivalinChina?—Sure.Peopleusuallywatchthedragonboatracesandeatzongzi.4.—知道我的字典在哪兒嗎？

—知道啊，就在你桌子上放著呢。

—Doyouknow___________________?

—Yes.It’sonyourtable.howpeoplecelebratewheremydictionaryis5.—您可否告訴我您什么時(shí)候看見這個(gè)孩子的？

—大概二十分鐘以前吧。

—Couldyoupleasetellme_____________________?

—Abouttwentyminutesago.6.他們明天是不是要去北京，