Unit4ThenandnowPartBPartC（課件）-人教PEP版英語(yǔ)六年級(jí)下冊(cè)

人教PEP版英語(yǔ)六年級(jí)下冊(cè)Unit4ThenandnowPartB&PartCLet’scheck—StoryTimeWarmupLet’sintroducethechanges.Talkaboutthechanges.TalkaboutGrandpa’spastandthestudents’snow.Talkaboutallkindsofchanges.Talkaboutthestory’spast,presentandfuture.Let’stalkListenandtick.Let’scheckListenandnumber.Crossoutthewordsyoudidn’thear.gym dininghall grasscycling ice-skating badminton×××123Let’scheck聽(tīng)力原文:Grandpaspeaking:Manyyearsago,Iwenttothisschool.Iwenttoschoolbybike.Ilovedcycling.Nowadays,manystudentsgobybusorcar.Wedidn’thavecomputergamesthenorcomputers.Soweoftenplayedbadmintoninthesummerandwentice-skatinginthewinter.Wehadagreattime.Afterschool,Ioftenwenttotheparkandreadunderatree.Itwassobeautifulthere.Listenagainandanswerthequestions.1.HowdidGrandpagotoschool?2.WhatdidGrandpadoinwinter?3.WhatdidGrandpadoafterschool?4.Howdomanystudentsgotoschoolnow?Hewenttoschoolbybike.Heoftenwentice-skatinginwinter.Heoftenwenttotheparkandreadunderatree.Manystudentsgotoschoolbybusorcarnow.Let’swrapitup.Changesareallaroundus.Talkaboutthechangesbelow.Itwasraining.Now…Itwasanegg.Now…Insummer,thetreewasgreen.Now…Therewasabuildingbefore.Now…Thecatwasonthechair.Now…ChenJiewasshort.Nowsheis1.5metrestall.StorytimeCavemenoftenaterawmeat.Theydidn’tcooktheirfood.Nowtherearemanythingstohelpyoucook.In2050,therewillbehouserobots.Theywillcook,cleanandwashthedishes.Zip:Oh,cavemendidn’tcooktheirmeat?Zoom:It’sOK.Theydidn’tdothedisheseither!也，用于否定句和疑問(wèn)句中StorytimeZip:Look!Howbeautifultheworldwas!Oh!Whatwillthebirdsdo?Zoom:Don’tworry.Peoplewillhelpthem.Thereweremanytrees,andthereweremanycleanrivers.Now,therearemoreandmorebuildings.Weshouldhelptheearthnow,sobirdswillhavehomesandtheforestswillbehealthyandgreenagain.感嘆句StorytimeZip:Healtheworld!Zoom:Makeitabetterplace!Beforehumanslivedontheearth,whalesalreadylivedinthesea.Now,therearenotmanywhales.Ifwechangenow,whalesandhumanswillhaveabrightfuture.拯救世界StorytimeCavemenoftenaterawmeat.Theydidn’tcooktheirfood.Nowtherearemanythingstohelpyoucook.In2050,therewillbehouserobots.Theywillcook,cleanandwashthedishes.Thereweremanytrees,andthereweremanycleanrivers.Now,therearemoreandmorebuildings.Weshouldhelptheearthnow,sobirdswillhavehomesandtheforestswillbehealthyandgreenagain.Beforehumanslivedontheearth,whalesalreadylivedinthesea.Now,therearenotmanywhales.Ifwechangenow,whalesandhumanswillhaveabrightfuture.Watchthevideo.StorytimeReadandthinkCavemenoftenaterawmeat.Theydidn’tcooktheirfood.Nowtherearemanythingstohelpyoucook.In2050,therewillbehouserobots.Theywillcook,cleanandwashthedishes.Thereweremanytrees,andthereweremanycleanrivers.Now,therearemoreandmorebuildings.Weshouldhelptheearthnow,sobirdswillhavehomesandtheforestswillbehealthyandgreenagain.Beforehumanslivedontheearth,whalesalreadylivedinthesea.Now,therearenotmanywhales.Ifwechangenow,whalesandhumanswillhaveabrightfuture./r??/生的越來(lái)越多的專有名詞前必須加the.健康的,adj.n.health./we?l/鯨魚人類未來(lái)Readandanswer.1.WhatdidCavemenofteneat?2.Whatwillbetherein2050?3.Whatwillthehouserobotsdo?4.Whataretherenow?5.Wheredidwaleslivebeforehumanslivedontheearth?Cavemenoftenaterawmeat.Theywillcook,cleanandwashthedishes.Therearemoreandmorebuildingsnow.Therewillbehouserobotsin2050.Beforehumanslivedontheearth,whalesalreadylivedinthesea.流利地朗讀流利地表演有感情地表演PlayinrolesCavemenoftenaterawmeat.Theydidn’tcooktheirfood.Nowtherearemanythingstohelpyoucook.In2050,therewillbehouserobots.Theywillcook,cleanandwashthedishes.Thereweremanytrees,andthereweremanycleanrivers.Now,therearemoreandmorebuildings.Weshouldhelptheearthnow,sobirdswillhavehomesandtheforestswillbehealthyandgreenagain.Beforehumanslivedontheearth,whalesalreadylivedinthesea.Now,therearenotmanywhales.Ifwechangenow,whalesandhumanswillhaveabrightfuture.Makeastory.以小組為單位，任選其中的一項(xiàng)內(nèi)容做成海報(bào)進(jìn)行展示介紹Healtheworld!Makeitabetterplace!In2050,therewillbehouserobots.Languagepoint.【詳解】本句用來(lái)表示將來(lái)時(shí)態(tài)，in2050是未來(lái)的時(shí)間標(biāo)志。will用來(lái)引導(dǎo)一般將來(lái)時(shí)。E.g.Therewillbeabigplaygroundinmyschool.Thefuturebelongstothosewhobelieveinthebeautyoftheirdreams.未來(lái)屬于那些相信美好夢(mèng)想的人。Goodtoknow1.eat__________2.live________3.have_________4.worry__________5.think__________6.say__________7.feel__________8.wake_________一、寫出下列動(dòng)詞的過(guò)去式。atelivedhadworriedthoughtsaidfeltwokeExercises二、單項(xiàng)選擇。Exercises()1.Ididn’tplay_________badmintonbefore.A.the B.a C./()2.Inspring,thetree______green.Nowthetree______yellow.A.was,isB.were,are C.is,is()3.In2050,therewill______houserobots.A.is B.be C.areCA