Unit1PastandpresentWeletotheunit课件译林版英语八年级下册-1

英语（译林版新教材）8BUnit1Pastandpresent八年级下册8BUnit1WelcometotheunitTransportatdifferenttimesWhattypesoftransportatdifferenttimesdoyouknow?

IttravelsalongafixedrouteandhasmanystopstoletpeoplegetonandoffbusWhatothertypesoftransportdowehave?Lookandsaybikeshipcarhigh-speedtrainmotorbike/spiːd/ReadandanswerMillieandherdadaretalkingabouttransportatdifferenttimes.Millie:Howdidyougotoschoolwhen youwereastudent,Dad?Dad: Iusedtogotoschoolbybike.Millie:Whydidn'tyoutakeabus?Dad: WhenIwasyoung,therewere onlyafewbuses,andtheywere alwayscrowded.Millie:Really?Butnowtheyare comfortableandconvenient. Ilikegoingtoschoolbybus.1.HowdidMillie’sdadgotoschoolwhenhewasastudent?2.WhatdoesMilliethinkofbuses?3.HowdoesMillieliketogotoschool?usedto曾经，过去常常

crowded/ˈkraʊdɪd/拥挤的convenient/kənˈviːniənt/便利的Heusedtogotoschoolbybike.Theyarenowcomfortableandconvenient.Helikesgoingtoschoolbybus.GuessingCanyouguesswhattransporttiisaccordingtothedescriptionsbelow?Ithastwowheels(轮子)andyoucanrideittoanyplace.bike/bicycleThousandsofpeoplegotoworkoniteveryday.Itisfastanditisundertheground.underground/subwayReadandanalyzeMillie:Howdidyougotoschoolwhen youwereastudent,Dad?Dad: Iusedtogotoschoolbybike.Millie:Whydidn'tyoutakeabus?Dad: WhenIwasyoung,therewere onlyafewbuses,andtheywere alwayscrowded.Millie:Really?Butnowtheyare comfortableandconvenient. Ilikegoingtoschoolbybus.Howcanweaskandansweraboutthetransport?Talkabouttransportinthepast：—Howdidyou...whenyouwere...?—Iusedto...by/on...Talkabouttransportatpresent:Ilike...by/on...Itisacomfortablebusforcarryingpeopleoveralongway.coachItisthefastestwayoftravellingtoaplacefaraway,butitwillcostyoualotofmoney.planePracticetalkingaboutthetransportPastPresentGotoschoolOnfoot,bybike/busBybike/bus/car/underground,onfootGetaroundthecityBybusBytaxi/car/bus/undergroundTraveltoothercitiesBycoach/trainBycoach/high－speedtrain/planeHowdidyougotoschoolinthepast?Iwenttoschoolonfoot.Youmaysay:(1)Ilikeridingabiketoschool/goingtoschoolbybikebest.ItsavesmetimebecauseIdon’thavetowaitforthebus.Cyclingisalsogoodformymood,hearthealthandfitness.DiscussionPracticetalkingaboutthetransportPastPresentGotoschoolOnfoot,bybike/busBybike/bus/car/underground,onfootGetaroundthecityBybusBytaxi/car/bus/undergroundTraveltoothercitiesBycoach/trainBycoach/high－speedtrain/planeHowdoyouliketogotoschoolnow?Ilikegoingtoschool_______.bybikeListentoMillieandherdad’sconversationinPartBonpage7andanswerthequestions.

(1)HowdidMillie’sdadoftengotoschoolwhenhewasastudent?(2)Whydidn’therdadgotoschoolbybus?(3)HowdoesMilliefeelaboutbusesnow?PresentationPracticetalkingaboutthetransportPastPresentGotoschoolOnfoot,bybike/busBybike/bus/car/underground,onfootGetaroundthecityBybusBytaxi/car/bus/undergroundTraveltoothercitiesBycoach/trainBycoach/high－speedtrain/planeHowdidyougetaroundthecityinthepast?_________________________________.Igotaroundthecitybybus.Youmaysay:(2)Iliketakingtheundergroundtogetaroundthecity/gettingaroundthecitybyundergroundbest.Itisverysafe.Inaddition,itithelpsmeavoidtrafficjamsandsavestimeandenergy.DiscussionYoumaysay:(3)Iliketakingaplanetoothercities/travellingtoothercitiesbyplanebest,especiallywhenthedestinationsarefaraway.Ittakesmuchlesstimethanacoachorhigh-speedtrain,andIalwaysfeelexcitedwhentakingaplane. DiscussionRole-playMillie:Howdidyougotoschoolwhenyouwereastudent,Dad?Dad:Iusedtogotoschoolbybike.Millie:Whydidn'tyoutakeabus?Dad:WhenIwasyoung,therewereonlyafewbuses,andtheywerealwayscrowded.Millie:Really?Butnowtheyarecomfortableandconvenient.Ilikegoingtoschoolbybus.PairworkLookatthetapebelow.Inpairs,talkaboutyourfavouritetypeoftransport.PastPresentGotoschoolOnfoot,bybike/busBybike/bus/car/underground,onfootGetaroundthecityBybusBytaxi/car/bus/undergroundTraveltoothercitiesBycoach/trainbycoach/high-speedtrain/planeA:Howdidyougotoschoolwhenyouwereastudent,Mum/Dad/grandma...B:Iusedtogotoschool...A:Whydidn'tyou...?B:Because...A:Really?Butnow...Ilikegoingtoschool...What’sthedifferencebetweentransportinthepastandatpresent?Wehavemorechoice,andthespeedisbecomingfaster.Betterchanges,Betterlife!Furtherthinking(1)HowdidMillie’sdadoftengotoschoolwhenhewasastudent?Heusedtogotoschoolbybike.(2)Whydidn’therdadgotoschoolbybus?Becausetherewereonlyafewbuses,andtheywerealwayscrowdedwhenhewasyoung.PresentationHowmanydifferenttypesoftransporthave