人教版unit4-A-visit-to-the-moon

UsingLanguage&ReadingTask秦玉玲Chang'e'slegendWarmingupAvisittothemoonThenaturalforcethatcausesanobjecttomovetowardthecentreoftheearth.GravityWhythemoongoesaroundtheearth?IsaacNewtonAlbertEinsteinStephenHawkingGravityAvisittothemoonFastreadingLastmonthImadea_____intospaceby_______withmyfriend,an_________.Ilearnedmuchmoreabout______.Sumupthemainideaofthetext.tripspaceshipastronomergravityCarefulreadingLeavingtheearthforthemoonQ1:Howmanytimeswouldtheforceofgravitychangeonourjourney?Whichchangewouldbethemostpowerful?Threetimes,thefirsttimeOnthemoonThechangeofgravityInspaceVerystrongVeryheavyDisappearedFloatedweightlesslyVerylightThemasswillbelessLeavetheearthWalkingonthemoonQ2:WhathappenedtomewhenItriedtostepforward?Whydidwalkingneedpractice?Iwascarriedtwiceasfarasontheearthandfellover.Becausethegravitychanged.ReturningtotheearthQ3：Whatwasmyfeelingwhilereturning?Usesomeadjectives(形容词）todescribeit.frightenedamazedexhaustedexcitedIfeltLastmonthIvisitedthemoonwithmyfriend.Beforeweleft,Iwastoldtheforceofg_____wouldchangethreetimesonourjourney.Thenwetookoff.Aswelefttheearth,Ibecameveryh_______.Graduallytheweightl_______.WhenIwasinspace,itd__________.Wef_______weightlesslyinthecabinandIc________.WhenIwasonthemoon,Iwassurprisedtofindoutevenwalkingneedslotsofpracticen______gravitychanged.Thereturningoftheearthwasveryf_________.Wewereamazedtowatchfireb________ontheoutsideoftheship.gravityheavylesseneddisappearedfloatedcheeredupnowthatfrighteningbreakoutSummaryIfyoucanvisitthemoon1.Whatproblemswillyoumeetwith?2.Tosolvetheseproblems,whatthingswillyoutake?(Pleasetakedownsomenoteswhilediscussing,afterdiscussion,pleasereportit.)DiscussionExample:IfIhadthechancetovisitedthemoon,Imighttake...andImighthaveproblemsasfollow:Thefirstoneis...Because...Tosolvethisproblem,Iwouldtake····withme.Thesecondoneis········HowtocoolyouYoumighthave5mainproblems:HowtobreatheproblemsWhattoeatWhattodressHowtotravelHowtocoolyouYoumighthave5mainproblems:HowtobreatheproblemsWhattoeatWhattodressspacesuitoxygentanksspacefoodthingsneededonthemoonIfyoufollowthisadvice,Ithinkyouwillhaveagoodtimeonthemoon.waterHowtotravelspacebuggyHomework1.SurfontheInternettofindmoreinformationoftheuniverse.2.Writingapassageaboutwhatproblemsyoumightmeetandhowyouwillsolvethem.