文本内容:
Reading ITeachingaims:
1.Understand theplanet livingin anotherplant.
2.To recognizeand readwords oflife on Mars.
3.Identify andlist thedifferences livesbetween earthand Mars.Teaching stepsStep1ReviewTranslate somesentences.我从来没想过去太空旅行
1..你认为火星上的生活怎么样?2我原以为你喜欢火星
3.Step2Match thewords andthe meaningStep3DiscussionThe colorof Mars:Redthe surfaceof MarsThesize ofMarsStep4Pre-readingDaniel islooking formore informationon theInternet.Help himfind outthe linksto the keywords.Step5Fast readingRead the articlequickly andfind outthekeywordof each paragraph.Read thepassage againand answerthe followingquestions.
1.Why do people needto moveto Mars
2.How longwill ittake toflay toMars atpresent
3.Will spacetravel makepeople feelillStep6Careful readingReadeachparagraphcarefully andfind outthe answersto thequestions
1.What vehicledopeopleuse toMars atpresent Andhow longdoes ittake
2.What vehiclemay peopleuse togo toMars inthe future
3.What arethe problemsof livingon MarsStep7DiscussDifferences betweenlife onEarth andlife onMars.Life onthe Earthtoday LifeonMarsin2100It ispolluted andcrowed.It wouldbe cleanand havelots ofspace.Spacecraft areslow.There isenough waterand oxygen.There aremany kindsof tastyfood.Gravity isnot aproblem forus.Many peoplelive insmall flats.People havelittle timeto relax.Students studyat realschools.Step8Homework
1.Readthepassage aloud.
2.Find outthe difficultsentences anddiscuss themwith yourclassmates.。
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