譯林版八年級(jí)下冊(cè)英語(yǔ)第一單元Welcome-to-the-unit課件

Welcometotheunit8下Unit1PastandpresenttaxiLookandsayItisacarwithadriver,andyouhavetopaythedrivertotakeyousomewhere.

busIttravelsalongafixedrouteandhasmanystopstoletpeoplegetonandoff.planeItisthefastestwayoftravelingtoaplacefaraway,butitwillcostyoualotofmoney.trainItrunsabovethegroundontracksoveralongway.undergroundThousandsofpeoplegotoworkoniteveryday.Itisfastanditisundertheground.coachItisacomfortablebusforcarryingpeopleoveralongway.Freetalk1、Howdidyoucometoschoolthismorning?2、Wheredidyourpartnergoduringtheholidayandhowdidshegothere?TransportatdifferenttimesDoPartAbuscoachplanetaxitrainundergroundcoachbustaxiundergroundtrainplaneReadthefollowingsentencesandguesswhichformoftransporttheyaredescribing.Guessinggames1.Ittravelsalongafixedrouteandhasmanystopstoletpeoplegetonandoff.Itcantakeyoutomanyplacesbutdoesnotcostyoumuch.()abus2.Itisthefastestwayoftravellingtoaplacefaraway,butitwillcostyoualotofmoney.()3.Manypeopleuseittogotoworkorgotoschooleveryday.Itisfast.Itisusuallyundertheground.()aplanetheunderground4.Itisacarwithadriver,andyouhavetopaythedrivertotakeyouplaces.()ataxi5.Itisacomfortablebusforcarryingpeopleoveralongway.()6.Itrunsabovethegroundontracksoveralongway.()acoachatrainListenandanswerPartBMillieandherdadaretalkingabouttransportatdifferenttimes.Listenandanswerthequestions.1.HowdidMillie’sdadwenttoschoolwhenhewasastudent?2.Whydidn’tMillie’sdadtakeabus?3.HowdoesMilliegotoschool?4.Whydoesshetakeabus?He

usedto

gotoschoolbybike.Shegoestoschoolbybus.Becauseit’seasyandfast.Becausetherewerealwaystoomanypeopleonthebus,andittookalongtimetowaitforthenextone.usedto

(用于過(guò)去持續(xù)或經(jīng)常發(fā)生的事)曾經(jīng)PairworkWorkinpairs.Andtaketurnstotalkaboutit.Usetheconversationbelowasamodel.S1:Howdidyougotoschoolwhenyouwereaprimarystudent?S2:Iwenttoschoolonfoot.S1:

Whydidn’tyoutakeabus?S2:BecauseIlivednearschool.S1:Howdoyougotoschoolnow?S2:Igotoschoolbyunderground.It’seasyandfast.ComicstripsFromMillieandherdad’sconversation,weknowthattransporthaschangedalotovertheyears.OurfriendsEddieandHobohavealsochanged.Doyouknowwhatchangeshavehappenedtothem?Let’slistentotheirconversationandfindouttheanswer.1.Whatwasinthebowlanhourago?2.WhydidEddieeatHobo’sfood?

ListenandanswerOh,where’smyfood?ItwasinthebowlanhouragoEddie,haveyouseenmyfood?Yes.I’vejusteatenit.What?You’veeatenmyfood?Why?BecauseIwasveryhungry.You’vechanged.Eddie.Youusedtosharefoodwithme!You’vechangedtoo.Youusedtobesokindtome.Checktheanswers1.Whatwasinthebowlanhourago?2.WhydidEddieeatHobo’sfood?Hobo’sfood.Becausehewasveryhungry.FindoutthepresentperfecttenseEddieusedto

sharefoodwithHobo,butnowhedoesn’t.HobousedtobekindtoEddie,butnowheisn’t.Whathappened?They

have

changed.Findmoresentenceslikethis.1.Eddie,haveyouseenmyfood?2.I’vejusteatenit.3.You’ve

eatenmyfood?4.You’vechanged,Eddie.5.You’vechangedtoo.現(xiàn)在完成時(shí)have/has+V.ppHobo’sfood____inthe_____anhourago.Butitisn’ttherenow.Why?Eddiehasjust______itbecausehewas______.HobothinksEddiehas______andheusedto_____foodwithEddie.wasbowleatenhungrychangedshareFillintheblanks:1.過(guò)去和現(xiàn)在2.一小時(shí)前3.你看見(jiàn)我的食物了嗎？4.我剛剛吃了它。5.你吃了我的食物？6.你過(guò)去常常和我分享食物的。7.過(guò)去常常做某事8.和某人分享某物9.你過(guò)去對(duì)我很友好。10.對(duì)某人友好pastandpresentanhouragoHaveyouseenmyfood?I’vejusteatenit.You’veeatenmyfood?Youusedtosharefoodwithme.usedtodosth.sharesth.withmeYouusedtobekindtome.bekindtosb.Phrases11.市內(nèi)出行12.去其他城市13.騎自行車去上學(xué)14.乘公共汽車15.太多的人16.等下一班車花了很長(zhǎng)時(shí)間。goaroundthecitygotoothercitiesgotoschoolbybiketakeabustoomanypeopleIttookalongtimetowaitforthenextone.Languagepoints1.pastn.過(guò)去inthepastadj.過(guò)去的inthepasttenyearsadv./prep.過(guò)，超過(guò)，經(jīng)過(guò)2.presentn.現(xiàn)在，目前atpresentadj.目前的thepresentgovernment禮物可數(shù)n.3.ago以現(xiàn)在時(shí)間為起點(diǎn)的以前，放于一段時(shí)間之后（常用于一般過(guò)去式）before以過(guò)去或?qū)?lái)為起點(diǎn)的以前，可與點(diǎn)時(shí)間或段時(shí)間連用.(單獨(dú)放于句末時(shí),常用現(xiàn)在完成時(shí))1)Hisfatherdiedtwodays_______.(以前)ago2)Haveyouseenhim_________?(以前)before4.現(xiàn)在完成時(shí)have/has+V.pp(過(guò)去分詞)1)He______just________(finish)hishomework.hasfinished2)Myparents_______already______(go)out.havegoneseesawseengowentgoneeatateeatenjust常用現(xiàn)在完成時(shí)justnow常用過(guò)去式5.usedto曾經(jīng)usedtodosth.過(guò)去常常做某事1)Mysister___________veryshy.(過(guò)去很害羞).usedtobe=She_____veryshyinthepast.was2)He_____________inthefactory.(以前在工廠工作)usedtowork=He________inthefactoryinthepast.worked3)There____________ariverhere.(這兒曾有).usedtobe=There____ariverhere___________.wasinthepast

翻譯句子：1.我已經(jīng)吃過(guò)蘋果了。2.他已經(jīng)吃了一盒巧克力.3.你看過(guò)這部新電影了嗎？4.他們已經(jīng)來(lái)了嗎?Ihaveeatenanapple.Hehaseatenapacketofchocolate.Haveyouseenthisnewfilm?Havetheycome?1.There'redifferentformsoftransportatdifferent_______(time).2.Iwantsomething_______(eat)becauseIamhungry.3.-Whereismybook?-It_______(be)onthedeskfiveminutesago.4.Iusedto_______(go)toschoolbybus,butnowIrideabike.5.Tomhas___________(change)alot.Healwayswantedtoplaywithothersbutnowhedoesn't.timestoeatwasgochanged單項(xiàng)選擇()1.Wegothere_______anhourago.A.since B．／

C.forD．in．()2.-_