人教版 九年级 英语 下册《Unit 3 L3 Section A (GF-4c)》课件

Unit3Couldyoupleasetellmewheretherestroomsare?SectionA(GF-4c)人教版九年级（全）LearningObjectives1.useobjectiveclauseswithwh-questionstoaskforinformationpolitely;2.knowtherulesofobjectivesclauses.Bytheendoftheclass,wewillbeableto:Whichgroupsofsentencessoundmorepolite?Why?WherecanIbuysomemedicine?Excuseme,doyouknowwhereIcanbuysomemedicine?HowcanIgettothepostoffice?Couldyoupleasetellmehowtogettothepostoffice?Whendoesthebandstartplayingthisevening?Couldyoutelluswhenthebandstartsplayingthisevening?Whereshouldwegonext?Iwonderwhereweshouldgonext.Canyousummarizethesentencepatternsusedtoexpresspolitelanguage?Excuseme,doyouknowwhereIcan...?Couldyoupleasetellmehowto...?Couldyoutelluswhen...?Iwonder...Pardonme,doyouknowif...?MayI...?Iwouldliketo...Wouldyoulikemeto...?Comparethesentences.Findoutthedifferencesofthestructures.WherecanIbuysomemedicine?Excuseme,doyouknowwhereIcanbuysomemedicine?HowcanIgettothepostoffice?CouldyoupleasetellmehowIcangettothepostoffice?Whendoesthebandstartplayingthisevening?Couldyoutelluswhenthebandstartsplayingthisevening?Whereshouldwego?Iwonderwhereweshouldgo.特殊疑问句中的疑问句语序变为了陈述句语序，但是原来的疑问词没有变化。Excuseme,doyouknowwhereIcanbuysomemedicine?CouldyoupleasetellmehowIcangettothepostoffice?Couldyoutelluswhenthebandstartsplayingthisevening?Iwonderwhereweshouldgonext.主主宾语直接宾语直接宾语宾语这四个句子中都包含宾语从句（objectiveclause)。连接词连接词连接词连接词谓主谓+间宾主+谓+间宾谓什么是宾语从句？宾语从句是句子中作为宾语出现的从句。在英语中，宾语是接受动作的人或事物，通常回答动词的“谁”、“什么”、“哪里”等问题。当一个从句在整个句子中扮演宾语的角色时，它就被称为宾语从句。宾语从句通常由一个连接词引导，这些连接词包括：连接代词：如who,whom,whose,which,what连接副词：如when,where,why,how从属连词：如if,whether,that例如：Iknowthatyouarebusy.Sheaskedwherethenearestbankwas.

Hewondersifitwillraintomorrow.

主句宾从主句主句宾从宾从连接词连接词连接词宾语从句的语序

陈述句变为宾语从句时语序不变Heisanhonestman.Isaid(that)hewasanhonestman.Wewillwin.Webelievewewillwin.

一般疑问句变为宾语从句时，语序要变为陈述句语

序，用if/whether连接宾语从句。Doeshestudyhard?Iwonderif/whetherhestudieshard.Willtheywin?Iaskedif/whethertheywouldwin.

特殊疑问句变为宾语从句时，语序要变为陈述句语序，

用连接代词或连接副词（即保留原来的连接词）连接宾

语从句。Whoishe?Doyouknowwhoheis?Whatdoeshewant?Idon’tknowwhathewants.Whendidheleave?Iknowwhenheleft.宾语从句的时态主句如果是现在的时态（包括一般现在时、现在进行时、现在完成时），宾语从句的时态可根据实际情况而定。Iknowheliveshere.Iknowhelivedheretenyearsago.Ihaveheardthathewillcome.如果主句是过去的时态（包括一般过去时、过去进行时），那么从句的时态一定要用过去的时态（包括一般过去时、过去进行时、过去将来时、过去完成时）。Iknowwholiveshere.Iknewwholivedhere.Everydayourpersonnelmanagerasksusifeverybodyishere.Ourpersonnelmanageraskedusifeverybodywashere.当宾语从句表达客观事实或规律时，其时态为一般现在时。Doyouknowthatlighttravelsfasterthansound?Theteacherexplainedthatwaterboilsat100degreesCelsius.TheyknewthatParisisthecapitalofFrance.Rewritethequestionstomakethemmorepolite.1.WherecanIbuysomegrapesorotherfruit?__________________________________________________2.HowdoesthisCDplayerwork?__________________________________________________3.HowdoIgettotheCentralLibrary?__________________________________________________4.IstheItalianrestaurantnearbyopenonMondays?__________________________________________________CouldyoupleasetellmewhereIcanbuysomegrapesorotherfruit?Excuseme,doyouknowhowthisCDplayerworks?CanyoutellmehowtogettotheCentralLibrary?IwonderiftheItalianrestaurantnearbyisopenonMondays.Whatshouldeachpersonaskinthefollowingsituations?1.Timisveryhungry.______________________________________________________________________________________________________________________________________________________2.Sallyneedstomailaletter.______________________________________________________________________________________________________________________________________________________CouldyoutellmewhereIcangetsomethingtoeat?Excuseme,canyoutellmehowIcangettoanearbyrestaurant?Pardonme,doyouknowifthere’sarestaurantaroundhere?Excuseme,couldyoupleasetellmewherethepostofficeis?I’dliketoknowwhereIcanbuysomestamps.Doyouknowwherethenearestpostofficeis?3.Helenneedstoknowwhenthebikeshopcloses.______________________________________________________________________________________________________________________________________________________4.Beniswonderingifthere’sabankintheshoppingcenter.______________________________________________________________________________________________________________________________________________________Pardonme,couldyoupleasetellmewhenthebikeshopcloses?Doyouhappentoknowwhenthebikeshopcloses?I’dliketoknowwhenthebikeshopcloses.I’mwonderingifthere’sabankintheshoppingcenter.Doyouknowwhetherthere’sabankintheshoppingcenter?Couldyoupleasetellmeifthere’sabankintheshoppingcenter?Writefourquestionsthatatouristmightaskaboutyourtown/city.Thenrole-playconversationswithyourpartner.A:Excuseme,couldyoupleasetellmewherethenearestbankis?B:Sure.Yougoeastalongthisstreet...1.________________________?2.________________________?3.________________________?4.________________________?Suggestedanswers:1.Couldyoupleasetellmeanyhistoricalmuseumsinyourcity?2.Pardonme,couldyoutellmewherethecentralbusstationis?3.Excuseme,doyouknowwherethenearestsupermarketis?4.Excuseme,isthereafastfoodrestaurantnearby?Summary定义：一个________作宾语叫宾语从句语序：____________语序变为____________语序连接词：1.一般疑问句_____________表示”是否“，不能省略e.g.Iwonder____________hecanjoinus.2.特殊疑问句作宾语连接代词________________在句中作一定成分，如主语、宾语、定语等。e.g.Idon’tknow_________Tomisgoodat.从句疑问句陈述句if/whetherif/whetherwhat/who/whichwhat连接副词______________________，作状语。e.g.Canyoutellme_________and_________wewillmeetforthetrip?时态：主句用一般现在时:从句可根据句意_________时态。e.g.DoyouknowwhenMr.Wu_________(leave)forChina?主句用一般过去时：从句多用_____________。e.g.SheaskedwhenMr.Wu________(leave)forChina.when/where/why/howwhenwhere选择willleave一般过去时left主句用一般过去时：从句叙述客观真理或事实则用____________e.g.Didyourparentstellyouthatthesun________(rise)intheeast?一般现在时risesReal-lifechallenge1.SupposeAlicecomestostudyinyourschool.Nowsheisaskingsomequestionsaboutyourschoolpolitely.Rewritethequestionstomakethemmorepolite.1.OnwhichfloorisClass4,Grade9?__________________________________________________________________________________________________________2.Whataretheschoolrules?_____________________________________________________3.Areteachershereverystrictwithus?__________________________________________________________________________________________________________Excuseme,couldyoupleasetellmeonwhichfloorIcanfindClass4,Grade9?MayIaskwhattheschoolrulesare?Couldyoupleaseletmeknowwhethertheteachersarestrictwithus?4.Howmanyminutesaretherebetweenclasses?_____________________________________________________5.Whendoestheschoolusuallyfinish?_____________________________________________________MayIknowhowmanyminutestherearebetweenclasses?Couldyoutellmewhentheschoolusuallyfinishes?2.WhatotherquestionsmayAliceask?Pleasethinkofanothertwopolitequestions.1.___________________________________________________2.___________________________________________________3.WritedowntheplacesAliceneedstogoaccordingtothegiveninformationandimagineanotherone.Thenmarktheplacesanddirectionsonthe