牛津譯林版八年級英語下冊Unit 1 Past and present Task示范課教學課件

PastandpresentUnit1Task牛津譯林版八年級英語下冊通過本課時的學習，學生能夠：1.通過討論分析范文，總結歸納描寫月光鎮(zhèn)變化的文章結構以及

重要句式表達。2.正確使用所學結構和表達寫一篇描寫家鄉(xiāng)變化的報告。3.分析、評價、修改自己和同伴的作品，進一步激發(fā)愛鄉(xiāng)情懷。重點LearningobjectivesRevisionPre-writingWhile-writingPost-writingSummary重點While-writingPost-writingSummaryPre-writingRevisionReviewStarlightTownWhatchangeshavetakenplaceinStarlightTown?PastPresentItemsInthepastAtpresentEnvironmentTransportLivingconditionsgreenhill;cleanandfreshair;wildbirdsamoderntowntravelbybusandbicycletravelbytaxi,busortrainoldhousesnewflatsStarlightTownWhile-writingPost-writingSummaryPre-writingRevisionWhile-writingPost-writingSummaryPre-writingRevisionLookandsayMoonlightTownPastPresentWhatarethedifferencesbetweenthesetwopictures?GreatchangeshavetakenplaceinMoonlightTown,too.While-writingPost-writingSummaryPre-writingRevisionnarrowanddirtyroadslargeopenspacessmalloldhousesonfootorbybicycleWhile-writingPost-writingSummaryPre-writingRevisionwideandcleanstreetsgreentreesonbothsidesshopsandtallbuildingsnewflatsbybikeortaxiPost-writingWhile-writingPost-writingSummaryPre-writingRevisionReadandlearnAmyplanstowriteaboutthechangesinMoonlightTownforherhistoryproject.Sheorganizedherideasbyusingafactfile.Wecanuseafactfiletoorganizeourideas.While-writingSummaryPost-writingPre-writingRevisionReadandcompletenarrowanddirtyrubbishwideandcleangreentrees

shopsandtallbuildingslistentotheradiosmalloldhousesnewflatsInternetmobilephonesonfootorbybicyclebybusortaxiAmyiswritingherreportonthechangesinMoonlightTown.Helphercompleteherreportusingthefactfile.While-writingSummaryPost-writingPre-writingRevisionReadandanalyzeIntroductionMainbodyConclusionTopicFactsOpinionTransportLifeEnvironmentOutlineWeshouldhaveaclearstructureofareport.ManychangeshavetakenplaceinMoonlightTownovertheyears.Para.1What’sthefunctionofthetense?Canweuse“happen”toreplace“takeplace”?Why?Howcanwesaythesentenceinanotherway?While-writingSummaryPost-writingPre-writingRevisionTherehavebeenmanychangesinMoonlightTownovertheyears./Greatchangeshavetakenplacein…/MoonlightTownhaschangedalot…IntroductionReadandanswerPara.2While-writingSummaryPost-writingPre-writingRevisionInthepast,therewereonlynarrowanddirtyroadsinthesmalltown.Therewasrubbish

everywhere.Butnowthestreetsarewideandclean,withmanygreentreesonbothsides.Thegovernmenthasalsobuiltshopsandtallbuildings

insomelargeopenspaces.EnvironmentroadsrubbishstreetstreesshopsbuildingsfieldsairwasteEnvironmentCanyouthinkofmoreadjectivestodescribethesenouns?Payattentiontothetenses.Howcanwedescribetheenvironment?Para.3What’sthefunctionofcontrast?Canyouthinkofmorecontrastsaboutchangesinlife?CanyouuseanotherwordorphrasetoreplaceMoreover?While-writingSummaryPost-writingPre-writingRevisionYearsago,peoplelivedinsmalloldhouses.Nowmostofthemhavemovedintonewflats.TheyusedtolistentotheradioorwatchTVintheirfreetime,butnowmostfamilieshavecomputersandtheInternet.

Moreover,mobilephonesmakecommunicationeasiernow.LifeContrastContrastInthepast,peopletravelledaroundthetownonfootorbybicycle,butnowtheycangoaroundbybusortaxi.Manyfamiliesevenhavetheirowncars.Para.4While-writingSummaryPost-writingPre-writingRevisionTransportInthepast,peoplecouldonlygoto…by…/ride…/onfoot.While-writingSummaryPost-writingPre-writingRevisionButthingshavechangedalot.Peoplecangoto…by…Peoplecantake…/ride…/walk…Itisfasterandeasierto……h(huán)as/havebeeninusesince/for…Para.5While-writingSummaryPost-writingPre-writingRevisionConclusionNowpeopleareenjoyingacomfortablelife.OpinionWhydoesAmythinkpeople’slifeiscomfortable?Doyouagreewithher?Can

yougivesupportingdetails?Wecanusefactstosupportouropinions.SummaryWhile-writingPost-writingSummaryPre-writingHowtowritechangesinatown:IntroductionEnvironmentLife(Topic)(roads,rubbish,trees,streets,shops…)Nowpeopleareenjoying…/Ithink…/Ibelieve...Therewere…/Butnow…are…Now…/…usedto…/Butnow.../Moreover…Conclusion(Opinion)Manychangeshavetakenplace...(livingconditions/communication…)BodyRevisionTransport(foot/bike/bus/taxi/car…)Inthepast…butnow…(Facts)While-writingSummaryPost-writingPre-writingRevisionUsefulexpressionsTransitions...haschangedalotover...Manychangeshavetakenplacein...Therewereonly...inthepast,butnow…are...Yearsago,...Now…h(huán)avemoved…Theyusedto...Moreover,...make...easier.Thegovernmenthasbuilt...Manyfamilieshavetheirown...Peopleare

enjoyinga...life.andbuthoweveralsomoreover…...haschangedalotover...Manychangeshavetakenplacein...Therewereonly...inthepast,butnow…are...Yearsago,...Now…h(huán)avemoved…Theyusedto...Moreover,...make...easier.Thegovernmenthasbuilt...Manyfamilieshavetheirown...Peopleare

enjoyinga...life.While-writingSummaryPost-writingPre-writingRevisionPresentperfecttenseSimplepasttenseSimplepresenttensePresentcontinuoustenseWecanusedifferenttensestodescribechanges.TensesWhile-writingPost-writingSummaryPre-writingLookanddiscussRevisionChanges

inyourhometownTopicTransportLifeEnvironmentOpinionManychangeshavetakenplacein…Nowpeopleareenjoyinga…life.While-writingPost-writingSummaryPre-writingDiscussandfillRevisionTopicManychangeshavetakenplacein...overtheyears./…FactsPastPresentEnvironmentLifeTransportOpinionMakeafactfileWriteWhile-writingPost-writingSummaryPre-writingWriteyourownreportonchangesinyourhometown.Revision__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________