高一英语人教版必修一unit3课件

Unit3TravelJournal主讲人：李媛•Doyouliketravelling?•Whydoyouliketraveling?•Wherehaveyoubeen?•Howdidyougetthere?IWarmingUpRelaxourselvesIncreaseourknowledgeMakefriendsBegoodtohealth……TheGreatWallHewhodoesnotreachtheGreatWallisnotatrueman.GuilinGuilinscenerystandsoutastheworld'sbest.桂林山水甲天下bybusbyplane/byairWhichkindoftransportdoyouprefertouse?bybikeonfootbycarFillinthechartonpage17.Youcanfinishthispartbyconsideringthefollowingaspects.Cost(花费)pollution(污染)Safety(安全)Comfort(舒适)Quickness(迅速)Convenience(方便)TransportAdvantagesDisadvantages1.Verycheap2.efficientforshortjourneys,1.Takeslongerthanthetrainorplane2.nomeals3.uncomfortable1.Cheaperthantheairplane,2.Viewsalongtheroad3.arriveatthecentreofthecities1.Takeslongerthantheairplane2.Crowded1.Cheaperthanplane2.Comfortable,3.Accommodationandmeals1.Moreexpensivethanthetrainorbus2.Notconvenientforvisitinginlandplaces1.Quick,time-saving,2.Comfortable3.Meals1.Expensive,2.Airportsarefarfromthecentreofthecities.Howdopeoplewholivealongariveruseit?Pre-readingIrrigate(灌溉)theirfieldsmakeelectricitygoswimminggofishingtravelalongtheriver……LancangRiver---MekongRiverTheSourceoftheMekongRiverTheLength:Thelongestriverintheworld.theJifuMountainsinZaduoCountry,YushuTibetAutonomousRegionofnorthwestChina'sQinghaiProvince,whichisabout5,200metersabovesealevel.青海省玉树藏族自治区杂多县境内的吉富山。4880km12thThenameoftheChinesepart:LancangRiver(澜沧江)WhichcountriesdoestheMekongRiverflowthrough?China,Laos,Myanmar,Thailand,Cambodia,Vietnam.What’sthenameoftheChinesepartoftheriver?LancangRiverThecountriesthattheMekongRiverflowsthrough.LaosThailandMyanmarCambodiaVietnamChinaSkimming&scanningSkimthetextintwominutesandtellthemainideaofthewholepassage.Groupwork(fourpeopleagroup)discussthemeaningofeachparagraphwiththeexercisebook(P33)asareference.MainideaofthepassageThepassageismainlyabout_Wang_kun___andhissister's_dream____and_plan____fortakingagreat__bike___tripalongthe___MekongRiver__.*MatchthemainideawitheachparagraphPara.1Para.2Para.3A.ThepreparationbeforethetripanddetailsaboutMekongriverB.DreamoftravellingalongtheMekongRiverbybike.C.PlanforthetripanddifferentattitudesbetweenWangKunandWangWei.Detailed-readingchooseTorFaccordingtothesentencesonexercisebook.answer:FTFTFSummaryWangKunandhissisterWangWei_haddreamed__(dream)abouttakingagreatbiketripever_since__middleschool.After_graduating__fromcollege,they_finally___(final)gotthechancetotakeabiketrip.__It_wasWangWeiwhofirstgottheideatocyclealongtheMekongRiver.ThenWangWeiplanthe_schedule__forthetrip.AlthoughWangKunhadsomedoubts,WangWeiwas_determined___(determine)andinsistedthatshe__organize____(organize)thetripproperly.KnowingthatWangWeiwasa__stubborn___girl,whosedecisioncouldnotbechangedonceshehadmadeuphermind.WangKunhadtogive_in___.StructureofthetextDream/plan:Takeabiketrip...DifferentattitudesPreperation:DetailsaboutMekongGroup1(para.1)1.Whotakespartinthejourney?2.What’stheirdream?3.WhoareDaoWeiandYuHang?4.WhoplannedthetriptotheMekong?Group2(para.2)1.DidWangWeiknowthebestwayofgettingtoplaces?2.WhereisthesourceoftheMekongRiver?3.IsitadifficultjourneytocyclealongtheMekongRiver?Why?Group3(para.3)1.WhatcanyouseewhenyoutravelalongtheMekongRiver?2.HowdoesthescenerychangewhenyoutravelalongtheMekongRiver?Orderthesentences.a.TheMekongRiverenterstheSouthChinaSea.b.TheMekongRiverbeginsataglacieronaTibetanmountain.c.Atfirst,theriverissmallandthewaterisclearandcold.d.TheMekongRiverentersSoutheastAsia.e.TheMekongRivertravelsacrosswesternYunnanProvince.f.TheMekongRiverleavesChina.Readthe1stparagraph:1.Whotakespartinthejourney?2.What’stheirdream?3.WhoareDaoWeiandYuHang?4.WhoplannedthetriptotheMekong?WangWei,WangKun,DaoWeiandYuHang.Totakeagreatbiketrip.WangKun’scousinswhoareatacollegeinKunming.WangWeiplannedthetrip.Readthe2ndparagraph:1.DidWangWeiknowthebestwayofgettingtoplaces?2.WhereisthesourceoftheMekongRiver?3.IsitadifficultjourneytocyclealongtheMekongRiver?Why?No,shedidn’t.ItisinQinghaiProvince.Yes,becausethejourneybeginsatanaltitudeofmorethan5,000meterswhereitishardtobreatheandverycold.Readthe3rdparagraph:1.WhatcanyouseewhenyoutravelalongtheMekongRiver?Wecanseeglacier,rapids,hills,valleys,waterfallsandplains.2.HowdoesthescenerychangewhenyoutravelalongtheMekongRiver?Orderthesentences.a.TheMekongRiverenterstheSouthChinaSea.b.TheMekongRiverbeginsataglacieronaTibetanmountain.c.Atfirst,theriverissmallandthewaterisclearandcold.d.TheMekongRiverentersSoutheastAsia.e.TheMekongRivertravelsacrosswesternYunnanProvince.f.TheMekongRiverleavesChina.(bcefda)现在进行时：1.现在进行时的构成：助动词am/is/are+现在分词2.现在进行时的适用情况：①表示说话时正在进行的动作。②近来一段时间一直在进行的动作，但说话时动作不一定进行。Heislearningdrivingthesedays.这些日子他正在学开车。③表示发展中或正在改变的情况。Theweatherisgoingcolderandcolder.④表示在做某事的过程，通常是一个习惯性、经常性的动作Youlookprettywhenyouaresmiling.你微笑时看上去很美。⑤与always,forever等副词连用，表示反复发生的或习惯性的动作，往往含有赞赏、抱怨、生气、厌烦等情绪。Sheisalwayscomplainingaboutothers.现在进行时表将来1.表示即将发生的动作，常有“意图”、“安排”或“打算”的含义，使句子更加生动，给人以期待感。此时多使用表示位置转移的动词（come,go,start,begin,arrive,leave,move,stay,etc)E.gWeareleavingearlytomorrowmorning.我们明天一早就出发。2.表示将来的现在进行时除使用位移动词外，也可使用某些