reading2avisittothemoon.ppt

Period4Extensivereading,Unit4Astronomy:thescienceofthestars,1.Whatisastronomy?2.Whatdoyouknowaboutit?,Step1,Astronomy,TheSolarsystem,水星,地球,金星,火星,木星,土星,海王星,天王星,冥王星,Step2,1.Doyouwanttovisittheseplanets?2.Ifyoudo,whichonewouldyouliketogomost?Why?Discussthetwoquestionswithyourpartnerandtrytomakeadialogue.(pairwork),Discussion,A:Whichplanetwouldyouliketogomost?B:IdliketovisitmostbecauseWhataboutyou?A:Iwanttotraveltoverymuch,thereasonisthat/Idreamaboutflyingto,Usefulstructuresforyourdialogue:,avisittothemoon,(1)Whowasthefirstpersonlandingonthemoon?A.ArmstrongB.YangliweiC.TomCruiseD.IssacNewton,Multiplechoice,(2)Whichcountryishefrom?A.ChinaB.RussiaC.theU.S.AD.England,(3)Whendidhelandonthemoon?A.1921B.1969C.2003D.2010,(4)Whatwasthenameofhisspaceship?A.Apollo11B.Changzheng3C.Shenzhou7,Step1,“onesmallstepforaman,onegiantleapformankind”.,NeilArmstrong(1930),USA.HelandedonthemooninJuly1969.,“这是个人迈出的一小步，但却是人类迈出的一大步。”,Trueorfalsequestions:,F,F,T,T,Step2,1.Ittakesthemoononedaytomovearoundtheearth.2.Thereisatmosphereonthemoon.3.Thereisnolifeonthemoon.4.Themoonisthenaturalsatelliteoftheearth.5.Themoonemitslightitself.,F,Step1,Turntopage30,Readthepassagequicklyandtrytofindthetopicsentenceofeachparagraph.,Avisittothemoon,Fastreading,PartoneTopicsentences,Wevisitedthespaceinourspaceship,Para.2,Beforeweleft,LiYanpingexplainedtomethemostpowerful.,Para.1,Butreturningtotheearthwasveryfrightening.,Para.4,Whenwegotthere,Iwantedtoexploreimmediately.,Para.3,Theforceofgravitywouldchangefourtimesontheirjourney.()2.Whentheywereonthemoon,theywouldnotfeelthegravitybecausetherewasnogravityonthemoon.()3.Sincethegravityhaschanged,theirwalkdidntneedalotofpractice.()4.“Avisittothemoon”wasnotarealstorybutsciencefiction.()5.Theirreturningtotheearthwasfrightening.(),F,F,F,T,T,ParttwoTrueorfalsequestions,Step2,Detailedreading,Readparagraph2carefullyandtrytofindoutthethreewaysthatthegravitychangedduringtheirjourneytothemoon.(Underlinethekeywords),Itwassohard,asifnogravityatall,notasstrongastheearths,Step1,Readthepassageagainandtrytoretellthestoryusingthefollowingpattern:,Beforetheyleft,Astheylefttheearth,whenhewasinspace,whenhewasonthemoon,Thereturning,Summary:listentothetapeandfillintheblanks.,LastmonthIvisitedthemoonwithmyfriend.Beforeweleft,Iwastoldtheforceofg_wouldchangethreetimesonourjourney.Thenwetookoff.Aswelefttheearth,Ibecameveryh_.graduallytheweightl_.whenIwasinspace,itd_.wef_weightlesslyinthecabinandIc_.whenIwasonthemoon,Iwassurprisedtofindoutevenwalkingneedslotsofpracticen_gravitychanged.Thereturningoftheearthwasveryf_.wewereamazedtowatchfireb_ontheoutsideoftheship.,ravity,eavy,essened,isappeared,loated,heeredup,owthat,rightening,reakout,Step2,1.Afterreadingthestory,doyouwanttovisitthemoon?Ifyouweregoingtothemoon,whatthingswouldyouneed?Why?(Discussingroupsoffour),thingsneededonthemoon,oxygentanks,spacefood,spacesuit,water,Step3,Discussion,spaceship,qualitiesofanastronaut,goodhealth,rightheightandweight,manyyearstraining,calmness,Step3,Discussion,patience,2.Ifyouweregoingtothemoon,whatqualitiesshouldyouhave?(Discussingroupsoffour),3.Haveyouseenanyfilmsaboutspacetravelling?Whatproblemsmaypeoplemeetwhentheyareinspace?,Thespaceshipmaybreakdown.,Theymaycomeacrosstravelersfromouterspace,Theymaybecaughtbyablackhole.,Problemsinspace,Ontheirwayofreturningtotheearth,theauthorandLiYanpingwascaughtbyablackhole,whatdoyouthinkwouldhap