人教版高一英语必修三_Unit4_A_visit_to_the_Moon.ppt

Step1Consolidation Step2fast reading Step3detailreading Step5talkingandwriting Step6homework Avisittothemoon Step4summary UNIT4Avisittothemoon Consolidation 1 有一个去太空旅行的机会 haveachancetomakeatripintospace 2 启航 出发 3 升空 4 逃脱地球重力的牵引 5 落到地上 7 向前迈步 6 感到高兴 感到振奋 8 既然 9 熟练掌握 10 燃烧起火 beoff riseintotheair escapethepulloftheearth sgravity falltotheground cheerup stepforward nowthat breakout getthehangof Enjoythevideoandguesswhothelittleboyisandwhathisgreatinventionis NEWTONANDTHEAPPLE HeisIsaacNewton thefamousscientistwhohasdiscoveredgravity Doyouknowwhatgravityis CanyoutellmethenamesofthemonthefollowingpicturesaccordingtotheknowledgeofPhysics gravity forcethatattractsobjectsinspacetowardseachother 万有引力 重力 地心引力 Gravity Pull Float Gravity Doyouwanttogotothemoon Imaginewhatyouwillfeelwhenyouareinspace FloatintheuniverseWeightless Step2 Fastreading Howdoesthepassagegetorganized A BytellingoldstoriesB BygivingreasonsonlyC ByshowingatopicandtellingpersonalExperiencesD Byusingexamplesandgivingsolutions Para1Para2Para3Para4 Fastreading Step2 Matchthemainideaineachparagragh Returningtotheearth AnexcitingexperienceontheMoon Abriefintroductionofaspacetripwithmyfriend Threechangesofgravityduringthetrip Readthepassagequickly finishthetrueorfalsequestions Theforceofofgravitywouldchangefourtimesontheirjourney 2 Whentheywereonthemoon theywouldnotfeelthegravitybecausetherewasnogravityonthemoon 3 Sincethegravityhaschanged theirwalkdidn tneedalotofpractice F F F Step3 Detailedreading ReadPara2carefullyandunderline3sentencesthatshowthechangesofthegravity asheleftinspaceonthemoon Step3 Detailedreading verystrong disappeared verylight Detailreading ReadPara2carefullyandunderline3sentencesthatareaboutthechangesoftheforceofthegravity asheleft inspace onthemoon Step3 Detailedreading ReadPara 4andanswer Wastheirreturningpainful Whathappenedtothespaceship Yes Firebrokeoutontheoutsideofthespaceship Detailedreading Step3 Summary LastmonthIvisitedthemoonwithmyfriend Beforeweleft Iwastoldtheforceofg wouldchangethreetimesonourjourney Thenwetookoff Aswelefttheearth Ibecameveryh graduallytheweightl whenIwasinspace itd wef weightlesslyinthecabinandIc wheniwasonthemoon Iwassurprisedtofindoutevenwalkingneedslotsofpracticen gravitychanged Thereturningoftheearthwasveryf wewereamazedtowatchfireb ontheoutsideoftheship gravity heavy lessened disappeared floated cheeredup nowthat frightening breakout Step4 Lifeisdifferentonaspaceship Thereisverylittlegravitysothatthingsfloataround Inpairsdiscusswhatyouneedifyoutraveltothemoon ToprotectyourskinTostopyouflyingoffthemoon ssurfaceandintospaceTostopyourfoodfloatingaway Speakingandwriting Step5 Thereislittlegravitysothatthingsfloataround Discusswhatyouneedifyoutraveltothemoon Howtoprotectyourskin Usefulwordsandexpressions Pleasepayattentionto Don tforgetto You dbetter Pleasecheckthat Makesurethat Youmust mustn t Youneed Watchoutfor Pleaselookat 所带物品 aspacesuit太空服 oxygencan氧气罐 sunglasses太阳镜原因 1 如果月球上太冷太空服可以供给你热水 如果温度太高 太空服会将水冷却 2 因为月球上几乎无氧气 所以一定要确保随身携带氧气罐 3 千万不要忘了带太阳镜 因为它可以保护眼睛和皮肤免遭伤害 Somuchfortoday Thankyouverymuch Goodbye ChangesofmyfeelingduringthevisittotheMoon Beforeweleft Ifeltveryn s becausethiswasthefirsttimethatIhadbeentotheMoon Astherocketroseintotheair Ifeltc sandf ed Whenwegetclosertothemoon Iwasveryc ful WhenwegettotheMoon Iwasverye ted nervous curious frightened excited cheerful Homework1 阅读英语辅导报Unit4第一版女宇航员刘洋的故事 2 完成句子1 既然你已得到一个机会 你