a visit to the moon

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1、AVISITTOTHEMOON一．教学目标1.GetstudentstomoreaboutYangliwei.2.Letstudentsknowthevisit二．教学重点及难点1.Improvestudents’readingskillslikeskiming,scanningandsummarizing.2.Getstudentstothinkcreativelyandactively.三．教学过程Step1FastreadingListenandreadthewholepassageandans

2、werthefollowingquestions.1Howmanytimeswouldtheforceofgravitychangeonourjourney?2Whyisthespaceshipnotfallingbacktotheearth?3Whathappenedwhenthewritertriedtostepforward?Step2CarefulreadingReadthepassagecarefullyandthendescribethethreewaysinwhichgravitycha

3、ngedforLiYangpingandhowhisweightchanged.Pleasefillintheformafterreading. ThewaygravitychangedTheweightchangedLefttheearth Thegravitybecameverystrongashelefttheearth'satmosphere. Hebecameveryheavy.Inspace Thegravitydisappearedwhenhewasinspace Thegravityd

4、isappearedwhenhewasinspaceOnthemoon Itbecameverylightwhenhewasonthemoon. Heweighslessthanonearth.Hewasaboutone-sixthofhisweightontheearth.Step3Languagepoints1.Thenwewereoff.(p2,L2)offadv.出发，离开Theflowerswerealloff.花全落了。2.Itwassohardthatwecouldnotsayanyth

5、ingtoeachother.(p2,L4)so...that...如此......以致于......,引导结果状语从句常用结构：so+adj./adv.+that-clauseso+adj.+a/an+n.+that-clausesomany/much/little/few+n.+that-clauseeg:IputonsomuchweightthatIcouldn'tgetintomytrousers3.Whenwegetclosertothemoon,weshallfeelitsgravityp

6、ullingus,butitwillnotbeasstrongapullastheearth's.(p2,L8)get)closeto...靠近......,离......近feelsb./sth.doing...感觉到sb./sth.正在做......4.Icheeredupimmediatelyandfloatedweightlesslyaroundinourspaceshipcabinwatchingtheearthbecomesmallerandthemoonlarger.(p2,L10che

7、erup:欢呼，喝彩，感到高兴，使高兴。5.walkingdoesneedabitofpracticenowthatgravityhaschanged.(p3,L7)walking作主语does其强调作用nowthat:既然，由于Step4Homework1.Reviewthereadingmaterial2.Findthebeautifulsentencesinthepassage