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ID:20016679
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页数:3页
时间:2018-10-09
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1、TransformingMars-reading`第H二H教3育Y资h源网% TransformingMars-reading Teachingobjectives: 1.Tohelpstudentsgetfurtherunderstandingofthetext 2.Toimprovestudents’abilitytospeakandsummarize 3.Toarousestudents’imagination TeachingAids:Multi-media Teachingprocedures: I.Pre-taskreading Enjoyaflash I
2、I.While-taskreading 1.Extensivereading Readthetextandjudgethestatementswhethertheyare“True”or“False” 1).Thereare687daysinaMartianyearand241/2daysinaMartianday. 2).ThereissomewateronMars. 3).TheaveragetemperatureonMarsis15℃. 4).ThemaingasesinatmosphereonMarsisoxygen. 5).ThegravityonMarsisthe
3、sameastheoneonEarth. 6)ThedistancefromMarstothesunis228millionkilometres. 2.Intensivereading 1).Readthefivemainstagesandfinishthefollowingtable TheTransformingofMars StagesTimeSuggestionsResults Stage1 Stage2 Stage3 Stage4 Stage5 2).TohelpstudentsknowmoreaboutMars T:Showsomequestionpat
4、ternsonthescreenforreference: ①Isitnecessary/important/…to…?Why? ②Howlongwillittaketo… ③Howdothescientistsintendto…inStage… ④WhatisthemainpurposeoftheactionsinStage… ⑤Whydothescientists….inStage…? ⑥Whatdoyouthinkof… 3).Summary(Fillintheblanks) Asweallknow,MarsistheplanetmostsimilartoEarth.
5、Peoplehavedreamedoflivingthereforcenturies.Therefore,scientistssparenoeffortto_________Mars.Theyusethe‘greenhouseeffect’toraiseits ______andobtainenough_______.Theyalsointroducemoreplantstorelease_______,andthe________isgettingclosetoEarthaswell.Afterthesuccesstransformation,peoplecanlivetherehapp
6、ilyandcomfortably. Ⅲ.Posttaskreading RolePlay StructureyourdreamsoflivingonMars. IV.Conclusion: Futureisinourhands. Let’sworktogethertomakeourlifebetter! V.Homework: 1.ReadthetextfluentlyandreciteParagraphs1&2aspossibleasyoucan 2.Finishtheexercisesonpage81 `第H二H教3育Y资h源网%
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