2019-2020-年高中英语人教版必修三Unit4-Using-language导学案-无答案.doc

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1、2019-2020学年高中英语人教版必修三Unit4Astronomy:thescienceofthestarsUsinglanguage1.Skimthepassageandanswerthefollowingquestions.1）What’sthemainideaofthepassage?2）Inwhatorderisthepassagearranged?A.spaceorderB.timeorderC.logicalorderD.comparisonandcontrast2.Readthepassagecarefullyandfilli

2、ntheblanks.timegravityweightwhentherocketbegantoriseintotheair___________(strong/weak)__________(light/heavy)inspaceasif____________________________onthemoonnotas_______astheearth’smyweightwillbe______3.Listenandfillintheblanks.W:Mr.LiYanping,wouldyoupleasetellusaboutyourfir

3、st___________?Dearastronaut,Iwasgivenachancetotraveltothemoon.However,IamalittleworriedaboutseveralproblemsandIwouldappreciateitifyoucouldgivemesomeadvice.IwonderwhatkindoffoodIshouldtaketothemoonandhowIcandrinkinspace.Isthereanyaironthemoon?IfIwanttostepoutofthespaceship,ho

4、wshouldIbreathe?Besides,whatkindofclothesshouldItaketokeepwarm?IsthereanypossibilitythatIwillgetlostinspace?AndwhatotherthingsshouldIpayattentionto?Lookingforwardtoyourreply.Yours,LiHuaL:Yes.Iwouldbeveryhappytodoso.WerepairedtheHubbletelescope.W:Oh,andisthatwhenyoudidyourspa

5、cewalk?L:Yes.W:Howdidyouprepareforit?L:Firstwehadtogetinto__________.They’reverythickandcarryallthe_______weneedtobreathe.Thesuitalsohas_____________________soitcanwarmusifit’stoocoldorcoolusifit’stoohot.Soit’sveryheavy.W:Isitdangeroustoleavethespaceship?L:Yes,indeed.Whenwel

6、eave,wegointoasmallroom.Wehavetowear__________towalkthere.Weclosethedoorbehindusandthenwecanopenthedoortospace.Thenourgravitybootsstopworkingandwecan______outofthedoor.W:Howdoyougetaboutinspace?L:Weusesmallenginestomovearound.Togoleftwepush____________andtogorightwepushtheri

7、ghtone.Wehavetogoveryslowlybecausewedon’tweighanythinginspace.Wecanflyaroundlikefeathers.W:Whatdoesitfeellikeinspace?L:Verystrange.Thereisnogravitysodoinganyjobisverytiring.W:Whathappensifyouflytoofarfromthespaceship?L:________________________sowetieourselvestothespaceshipwi

8、th______________.W:HowdidyourepairtheHubbletelescope?L:Weusedsomespecialtoo