英语Unit1《LifeonMars》Reading同步授课

Unit1LifeonMarsReadingWhoishe?Andwhatishe?spacecraft山谷和溪流证实火星上曾存在水？Itmaybedifficulttoimagine,peoplewillliveontheplanetMars

.bytheyear2100Task1:Readthebookandanswerthefollowingquestions:

WhydopeopleneedtomovetoMars?Whatformwillthefoodprobablybeinspace?Howwillstudentsstudy,dotheirhomeworkandtakeexamsonMars?Earthisbecomingmoreandmorecrowdedandpolluted.Thefoodprobablywillbeintheformofpills.Theycanstudy,dotheirhomeworkandtakeexamsatonlineschools.

Willspacetravelmakepeoplefeelill?Whatisthevirtualteachercalled?Yes.Thevirtualteacheriscallede-teacher.Task2:Whatwillthelifebelike?TransportFood,waterandairGravityspacecraftspaceshuttles…tooslowtocarry……takeonlyaveryshorttime…plantswillproduce…Itisnotsureiftheseplants…3/8Thiswillbedangerousbecause…haveto…specialbootsto…Task3:ThebetterlifeonMarsPeoplewillhavemorespace.Robotswilldomostofourwork…TherewillprobablybenoschoolsonMars.Wecanstudy,doourhomeworkandtakeexamsatonlineschools.Foodwillnotbethesame---willnotbeastastyastheyaretodaySpacetravelwillmake…ThejourneytoMarswillbeveryuncomfortable.Task4:Someworseways

Task5:DifferencesbetweenlifeonEarthandlifeonMarsEarthtoday

Marsin2100PollutedandcrowdedSpacecraftareslowGravityisnotaproblemforus

PeoplecanwearmanytypesofshoesPeopledonothavemuchspace

WetakeexamsatschoolWehavemanykindsoffoodwithdifferenttastesCleanandhaslotsofspaceSpaceshuttlesareveryfastItwillbeabigproblemWemustwearspecialbootsWehavemorespaceInonlineschoolsFoodwillnotbethesame

transportSpacecraft.Spaceshuttles.Onlyaveryshorttime.1WhatvehicledopeopleusetogotoMarsatpresent?Andhowlongdoesittake?Months.2WhatvehiclemaypeopleusetogotoMarsinthefuture?Andhowlongwillittake?

Food,waterandair4WhatwillfoodonMarsbelike?Maybethefoodwillbeintheformofpills.3Whatwillscientistsdotosolvetheproblemsoffood,waterandair?ScientistswilldevelopplantsthatcangrowonMarsandproducefood,waterandoxygen.

Yes,itis.BecausethegravityonMarsisthree-eighthsofthegravityonEarth.Peoplemayjumphigheasilyandfloatawayintospace.Peopleshouldwearspecialbootstomakethemselvesheavier.5IsgravityonMarsabigproblem?Why?6Whatmayhappenthen?7Whatshoesshouldpeoplewear?gravityhome8Whatkindofhousemaypeoplelivein?9Whowilldomostofourwork?Aspecialdomewith10bedroomsishighlypossible.Robots.school10Whatkindofschoolwillstudentsstudyin?Andwhatdotheycalltheirteachers?Studentscanstudyinonlineschoolsandtheycalltheirteachers‘e-teachers’.Importantphrases:Howdoyoulike…Whatdoyouthinkof…getto

becaredforintheformofinthefutureatthemomentatpresentmoreandmore…firstofalllargenumbersofaveryshorttimeatthespeedofbeabletobesurefloatawayintochoosefrom

inmanywayshighlypossibleas…as…driedfoodinthesolarsystemmoveoutofthefirstpartofturnongetillfrom…begreattokeep…awayfrombeworthdoing

bedifferentfrom

formofentertainmenttakeoffExerciseI:用所给词的适当形式填空1.Earthisbecomingmoreandmore__________(crowd).2.Everyyear,largenumbersoftourists_____(come)tovisitBeijing.3.Thispairofbootslooksvery___________(fashion).4.Therewillbeno_________(pollute)onMars.5.Thenewsmakesher____(feel)sad.6._________(science)epollutionfashionablecrowdedfeelScientistsExerciseII:根据句意和首字母填空Insomeways,LifeonMarsmaynotbebetterthanlifeonEarth.1.

Foodwillbenotast_____asthey’retoday.Itwillbeintheformofp_____.2.

Spacetravelwillmakepeoplefeeli_____.ThejourneytoMarswillbeveryu______________