Unit3SectionAGrammarFocus4c课件人教版九年级英语全册

Unit3Couldyoupleasetellmewheretherestroomsare?SectionAGrammarfocus-4cDoyouknowhowtoaskfordirectionspolitely?e.g.打扰一下，请问火车站在哪里？Excuseme,where

isthetrainstation?Excuseme,could/canyoutellmewherethetrainstationis?Excuseme,could/canyoutellmethewaytothetrainstation?Excuseme,could/canyoutellmehowIcangettothetrainstation?Excuseme,could/canyoutellmehowtogettothetrainstation?Excuseme,could/canyoutellmewhichisthewaytothetrainstation?Excuseme,doyouknowwherethetrainstationis?打扰一下，你知道我可以在哪儿买到药吗？

当然。在街边有个超市可以请你告诉我怎样去邮局吗？对不起。我不确定怎样去哪儿。你能告诉我乐队今晚什么时候开始演出吗？晚上8点开始。我想知道我们接下来应该去哪儿。你应该试试那边的新施设。GrammarFocusWhichismorepolite(礼貌的)?WherecanIbuysomemedicine?Excuseme,doyouknowwhereIcanbuysomemedicine?HowdoIgettothepostoffice?CouldyoupleasetellmehowIcangettothepostoffice?Whendoesthebandstartplayingthisevening?Canyoutellmewhenthebandstartsplayingthisevening?Whereshouldwegonext?Iwonderwhereweshouldgonext.委婉语气上面四组含有宾语从句的小对话都很有_______,由以上句子的划线部分可以看出在英语中，礼貌用语的句型有：这些对话会发生在朋友之间还是陌生人之间？__________礼貌性*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;whatwhen;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谁谁的什么时候什么地方哪一个为什么什么是否

whowhenwherewhichwhosewhywhatHowlongHowfarHowoftenHowsoonHowoldHowtall多长时间多远多久一次多久多大多高考点1:引导词that无意义，可省略Whether/if由wh-引导的宾语从句连接词:原先的疑问词语序:陈述语序时态WhendidheleaveforJapan?Couldyoutellme?CouldyoutellmewhenheleftforJapan?主句为一般过去时，从句进行相应的变化特殊疑问词引导的宾语从句1．特殊疑问词引导的宾语从句当宾语从句是特殊疑问句时，用疑问词做引导词，这些词在宾语从句中充当一定的句子成分，不可以省略，而且宾语从句要用陈述语序。e.g.Couldyoupleasetellmewherewewillhaveameeting?你能告诉我我们将在哪儿开会吗？IwonderwhatIshoulddonext.我想知道下一步我应该做什么。特殊疑问词引导的宾语从句2．含宾语从句的复合句与简单句的相互转换含有疑问词引导的宾语从句的主从复合句中，若主句的主语或宾语与从句的主语一致，则宾语从句可以变成“疑问词+动词不定式”的形式。e.g.Idon’tknowhowIshoulddoitnext.→Idon’tknowhowtodoitnext.我不知道下一步应该怎样做。陈述语序whattodo=howtodoitA如果BMarkTorF.Hisbrotheraskswhenwillhegotothelibrary.2.Idon’tknowwhathewantstobuy.FT考点2:语序宾语从句语序：引导词+主语+谓语PresentationGrammarFocusWhile-grammar探究语法规律探究：疑问词+不定式含有宾语从句的复合句与简单句的转换(1)若主句的主语和从句的主语一致，可以将疑问词引导的宾语从句转化为“疑问词＋动词不定式”结构。Idon’tknowwhatIshoulddonext.=whattodo(2)若主句的谓语动词是hope,agree,wish等，且主句的主语和从句的主语一致时，可以将that引导的宾语从句转化为动词不定式结构。Shehopesthatshecangetgoodgrades.=toget(3)若主句的谓语动词是see,hear,watch,notice等时，其后由that引导的宾语从句可以转化为“宾语+宾语补足语(动词原形/动词-ing形式)”。Iheardthattwogirlsweresinginginthenextroom.=twogirlssinging1．WherecanIbuysomegrapesorotherfruit?2．HowdoesthisCDplayerwork?3．HowdoIgettotheCentralLibrary?4．IstheItalianrestaurantnearbyopenonMondays?Rewritethequestionstomakethemmorepolite.4aExcuseme,couldyoupleasetellmewhereIcanbuysomegrapesorotherfruit?Excuseme,doyouknowhowthisCDplayerworks?Excuseme,canyoutellmehowtogettotheCentralLibrary?IwonderiftheItalianrestaurantnearbyisopenonMondays.时态1.Askhimwhathe______(do)justnow？

（他刚才在干什么）2.Doyouknowwhothey_________(wait)fornow?（他们在等谁?）3.

Couldyoutellmewho_________（come）

tomorrow？（你能告诉我,明天谁会来吗？？）1.JackaskedmewhatI________（do）

(我正在做什么)2.Tomtoldme（that）hisbestfriend_______(be)Helen.(Tom告诉我他最好的朋友是Helen）1.Theteachersaid(that)theearth________(travel)aroundthesun（地球绕着太阳转）2.Thelittleboyaskedifthesun_______(rise)intheeast.（太阳是否在东方升起）考点3:时态didarewaitingwasdoingwastravelsrises1.主句是一般现在时，

宾语从句时态根据从句的时间状语,可用。

.2.主句是过去时态,从句只能用

,包括一般过去时,过去进行时,过去将来时,过去完成时3.如果从句所陈述的是客观真理,其时态常用

。

任何时态相应的过去时一般现在时PresentationPracticeWhile-grammar观察下列句子，根据句意用所给动词的适当时态填空。Ihear(that)Jim______(be)

aworkertwoyearsago.Jim____(be)anEnglishteachernow.

Jim_________(cook)dinnertomorrow.Jim_________(sing)apopularsongnow.Jim_________(be)totheGreatWalltwice.Jim__________(play)basketballwhenhisfathercameback.wasiswillcookissinginghasbeenwasplaying将下列句子放在宾语从句的位置，用动词的适当时态填空。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(关门).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单项选择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单元语法聚焦三Ⅱ.将下列简单句合并为复合句1．WhereismyChinesebook?Idon'tknow.Idon'tknow______myChinesebook____．2．ShestudiesinLantianMiddleSchool.Janesays.Janesays______________inLantianMiddleSchool.3．DoyoustudyFrench?Couldyoutellme?Couldyoutellme__________________French?where

is

she

studies

if

you

study