英语人教版六年级下册Unit 4 ALet's learn

Unit4,Thenandnow,A.Letslearn,Todaywearegoingtovisitourschool.,Now,letsgo!,Whatsinthepicture?,building,playground,grass,Whatcanwedoontheplayground?,playfootball（run/jump）,Whereisit?,gym,Whatcanwedointhegym?,playbasketball,playping-pang,playtennis,Whereisit?,dininghall,Whatcanwedointhedininghall?,havelunch,Whatarethedifferences?,twentyyearsago,now,Wasthereagymintheschool？,No,therewasnt.,Isthereagymintheschool？,Yes,thereis.,Whatarethedifferences?,Therewasnogymintheschooltwentyyearsago.,Nowthereisanewoneintheschool.,Attention:注意使用therebe句型,Wasthereadinninghallinyourschooltwentyyearsago?,dinninghall,No,therewasnt.Therewasnogyminmyschooltwentyyearsago.,Wastheregrassinyourschoolsixmonthsago?,grass,No,therewasnt.Therewasnograssinmyschoolfortymonthsago.,Wasthereagyminyourschoolsixmonthsago?,Yes,therewas.Therewasagyminmyschoollastyear.,gym,三月前threemonthsago.,一天前,onedayago,五周前,fiveweeksago,两年前,twoyearsago,多久以前,（时间名词+ago）,你会说下面单词和短语的意思吗？,dinninghall,gym,grass,yearsago,monthsago,lastyear,lastmonth,Whatarethedifferences?,twentyyearsago,now,Wasthereagymintheschool？,No,therewasnt.,Isthereagymintheschool？,Yes,thereis.,Whatarethedifferences?,Therewasnogymintheschooltwentyyearsago.,Nowthereisanewoneintheschool.,Attention:注意使用therebe句型,Letssay,Forexample:,Therewasno_intheschooltwentyyearsago.,Nowthereisanewoneintheschool.,Attention:注意使用therebe句型,Findthemistakes,IntheTangdynasty,Atthattime,therewerenogyms.Peopledidntgobybus.PeoplecouldntusetheInternet.,Atthattime,therewerenodinninghalls.,Atthattime,therewerenopostoffices.,Atthattime,therewerenocinemas.,Atthattime,therewerenomotels(汽车旅馆).,Atthattime,therewerenocafs（咖啡馆）.,Atthattime,therewerenotelephones.,Atthattime,therewerenotrafficlights.,Atthattime,therewerenolights.,Atthattime,peoplecouldntgobybikeandbytaxi.,Mistakes错误,buildings（建筑）gymdininghallpostofficecoffeeshopmotelcinematrafficlight（红绿灯）streetlight（路灯）,traffic（交通）gobybusgobybike,activities(活动)watchTVusethephoneusetheInternet,Atthattime，therewerenogyms.Peopledidntgobybus.PeoplecouldntusetheInternet.,检测练兵1、There_anappleonthetable.A.isB.wasC.are2、There_twoapplesinthebasket.A.isB.wasC.are3、There_anappletwopearsandfivewatermelonsonthetable.A.isB.wasC.are,A,C,A,4、There_nogymsinmyschool2yearsago.A.wasB.areC.were5、There_nograssinmyschoollastyear.A.wasB.areC.were6、There_nogym,nodinninghallsandnolibraryinmyschoolsixmonthsago.A.wasB.areC.were,C,A,A,句式变换:1.Thereisgrassinmyschool.否定句：Thereisntgrassinmyschool.一般疑问句：Istheregrassinmyshool?肯定回答：Yes,thereis.否定回答：No,thereisnt.2Therewasagyminmyschoo否定句：Therewasntagyminmyschool.一般疑问句：Wasthereagyminmyschool?肯定回答：Yes,therewas.否定回答:No,therewasnt.3.Thereweretwodininghallsinmyvillage.否定句：Therewerenttwodininghallsinmyvillage.一般疑问句：Weretheretwodininghallsinmyvillage?肯定回答：Yes,therewere.否定回答：No,therewerent.4.Therearegymsinmyvillage.否定句：Therearentgymsinmyvillage.一般疑问句