UnitlPreposition教學課題第一課時PrepositionSetPhrases授課日期授課教師Sunny教學目標【知識目標】Importantwords:Lookat,lookafter,dependon,believein,lakecareof,recoverfrom,payby,preferto.Importantsentences:Whichdrawerdidyoukeepthekeyin?Ifashopsellsoutofsomething,ithasnomoreofthatparticularthinglefttosell.He'sinhospitalrecoveringfromanoperation.【能力目標】Topracticetheprepositions.【情感目標】Usetheprepositionssoundlyaccordingto(heirmeanings.教學重難點重點:usagesofprepositions.難點：usagesofsetphrases.教學過程?Step1Warming-upandrevisionSmalltalkTalkabouttheprepositionsthatyou'refamiliarwith,trytomakesentenceswiththeprepositions.設計意圖從活動引入，調動課堂氣氛，引發學生學習興趣?Step2IntroductionAskSstolookattheboardandchecktheprepositionstoseeiftheyknowthem.Showsomeexamplesofhowtheprepositionswork.教學過程?Step3Presentationdifferentkinds:Simplepreposition:At,in,on.to.for,about,among,byCompoundpreposition:Nearby,onto,inside,outside,withinPhrasepreposition:Accordingto,becauseof,onbehalfof,inspiteof,insteadof.Positionofthepreposition:Itisusuallyputinfrontoftheobjectwhileintheobjectclauseandthequestionsentence,itcouldbeputintheend.Whichdrawerdidyoukeepthekeyin?Thehotelatwhichyoustayedisafour-starhotel.Setphrases:Lookat看lookafter照顧dependon依靠believein信任thinkof想起goonwith繼續Takecareof關心worryabout為…擔心recoverfrom從…中恢復increaseby/to增長了/增長到Payby按…計酬prefer...to...與…相比更喜歡Examples:Ifashopsellssomething,ithasnomoreof(hatparticularthinglefttosell.A.intoB.outofC.ontopofD.up2.He'sinhospitalrecoveringanoperation.A.inB.forC.fromD.by3.Lastyear,salesofcomputersincreased23%.A.byB.forC.withD.toGeorgepreferspopmusiccountrymusic.A.againstB.asC.overD.toHetoldmehegotanewjobandwouldbepaidthemonth.A.byB.inC.forD.withCheckanswerstogetherandtrytodiscusswhyyouchoosethisoption.?Step4HomeworkTrytoremembertheusagesoftheprepositions.Havemorepracticeoftheverbsandtrytorememberthewordsifyoudon'tknowandtakenotes.板書設計PrepositionSetPhrases重點句型：1.Whichdrawerdidyoukeepthekeyin?2.Ifashopsellsoutofsomething,ithasnomoreofthatparticularthinglefttosell.3.He'sinhospitalrecoveringfromanoperation