lifeinthfuture学案

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1、Lifeinthefuture学案人教版新课标必修五unit3预习学案教师寄语：Youmustbelieveinyourself.Thatisthefirststeptosuccess.Learingaims:Toknowsomebasicbackgroundknowledge.Tograspthemainideaandthestructureofthewholepassage.Tomastersomeimportantphrasesandsentencesinthetext.Step1.BackgroundinformationTIMETRAV

2、ELTheideaoftravellingforwardintothefutureorbackintothepasthasalwaysfascinatedsciencefictionwriters.The“granderfatherparadox”istheargumentmanypeopleusetosuggestthattimetravelisimpossible.Whatifyouwentbackintimeandpreventedyourgrandfatherfrommeetingyourgrandmathersothatyourmoth

3、erwasneverborn?Thenyouwouldneverhavebeenborn…andsoon.Unitilveryrecentlysuchargumentsledmostscientiststobelievethattimetravelcouldneverexistoutsidesciencefiction.Butamazingly,someinterpretationsoftheweirdnessofthequantumworldnowsuggestthattimetravelispossible---atleastintheory

4、.Step2.LookthoughtthetextAandanswerthefollowingquestions.主旨归纳Whatisthemainideaofthepassage?A.FirstimpressionaboutLiQiang’straveltothefuture.B.Howtotraveltothefuture.C.Whatthefururelifewillbelike.D.Anexcitingexperience.细节理解2.Theauthorandhisfriendsweresafelytransportedintothefu

5、tureina________.A.timecapsuleB.hoveringcarriageC.flyingchairD.plane3.Whatdidtheauthorfeelinthefirstfewdays?A.HewasupsetandcomfortableB.HefeltfrightenedC.HesufferedalotofpainD.Hefeltuneasyandnotsure4.Whatwastheroomlike?A.Itislarge,cleanwithbrokenwalls.B.Thewallsarecoloredandmo

6、veable.C.Therearepipessendingoxygentheroomneeds.D.Tablesandchairsareplacedagainstthewall.推理判断5.Fromthepassagewecaninferthat________A.WangPingoftentravelstothefutureB.LiQianghasbeentothefuturetwiceC.LiQiang’sparentsdidn’tagreetothistravelD.Peopleinthefuturedon’thavetoeatfoodTE

7、XTB主旨归纳Themainideaofthepassageistotellus_________A.whatthespacestationisB.thealiencreatureslivinginthespacestationC.howthespacestationworksD.thedifferentlanguagesusedbynewcreatures细节理解Thedimpodscanbeofdifferentcolours,whichcanbedecidedbytheir_________A.foodB.languageC.moodD.p

8、osition3.Howaremessagessentinthespacestation?A.ThroughthinkingB.Bypo