六年级英语下册Unit4《Thenandnow》(PartA) 优秀课件3人教PEP版.ppt

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1、Unit4ThenandnowA.Let’slearnTherearemanybooksinit.Wecanreadbooksinit.Whatisit?It’sa___________.libraryThereareteachersinit.Theyoftenworkthere.Andyouoftenhandin（上交）yourhomeworkthere.Whatisit?It’sa___________________.teachers’officeTherearemanycomputershere.Youcanlearn

2、howtousecomputers.Whatisit?It’sa___________.computerroomTherearetwoblackboards.Therearemanydesksandchairsinit.Whatisit?It’sa___________________.classroomWhatcanyouseeinourclassroom?Thereis/are…Fiveyearsago(五年前),therewasno…now5yearsagoWhatdifferencescanyoufind?Fivey

3、earsago(五年前),therewasno…computerTVfanWhatcanyousee?dininghallgymgrassTherewasno20yearsago.gymTherewasno10monthsago.dinninghallTherewasnolastyear.grassTherewerenolastmonth.treesgobybikeThereisadininghallintheschoolnow.Now(现在)Then（那时）TherewasnodininghallintheschoolTh

4、ereisagymintheschoolnow.TherewasnogymintheschoolTherearesometreesintheschoolnow.TherewerenotreesintheschoolWuYifan’sschoolThereisgrassintheschoolnow.Therewasnograssintheschool20yearsago.10monthsago.lastyear.lastmonth.Canyouread?dinninghallgymgrass……yearsago……monthsa

5、golastyearlastmonthfacilities(设施)gymdininghallpostofficeCafé（咖啡馆）Motel（汽车旅馆）cinematrafficlight（红绿灯）streetlight（路灯）traffics（交通）gobybikegobybusgobysubwaygobyplaneactivities(活动)watchTVusethemobile（使用手机）usetheInternet（使用网络）Thereare____s.Peoplegoby________.Peoplecan_____

6、_______.Intoday’sworld(当今世界)，IntheTangdynasty(唐朝)…Atthattime,therewerenogyms.Peopledidn’tgobybus.Peoplecouldn’tusetheInternet.（在那时）（不能）Atthattime,therewereno.dinninghallsAtthattime,therewerenopostoffices.Atthattime,therewerenocinemas.Atthattime,therewerenomotels(汽车旅

7、馆).Atthattime,therewerenocafés（咖啡馆）.Atthattime,therewerenotelephones.Atthattime,therewerenotrafficlights.Atthattime,therewerenostreetlights.Atthattime,peopledidn’t.gobybikeAtthattime,peoplecouldn’t.watchTVAtthattime,peoplecouldn’t.usethemobileTherebe句型现在时Thereis+单数…

8、…Thereare+复数……过去时Therewas+单数……Therewere+复数……Tips:There是个近视眼，只能看到最近的，最近的是单数用is，是复数用are；如果是表示过去的，单数用was，复数用were1、There____anappleonthetable.