2023学年完整版Unit4Astronomythescienceofthestars备课资料4

Unit4Astronomythescienceofthestars备课资料Period3语言运用课学习目标avisittothemoonandtrainstudents’monknowledgeaboutastronomythroughtheauthor’sexperience,erestedinastronomybyexpressingyourselfinEnglish.学习过程Ⅰ.Readingactivity浏览文章内容,把握阅读速度;结合插图,猜测文章大意。Task1FastreadingthepassagecarefullyandthendescribethethreewaysinwhichgravitychangedforLiYanping.ThewaygravitychangedLefttheearth(1)Inspace(2)Onthemoon(3)thepassagecarefullyandthendescribehowhisweightchanged.TheweightchangedLefttheearth(1)Inspace(2)Onthemoon(3)Task2Carefulreadingwillnotbeasstrongapullastheearth’s.(1)翻译本句。(2)在as...as...结构中第一个as是(词性),因此后面可以跟、;第二个as是(词性)。whenItriedtostepforward,IfoundIwascarriedtwiceasfarasontheearthandfellover.(1)翻译本句(2)通过本句总结倍数的表达方式:Ⅱ.Writing学习建议:请根据写作指导完成写作任务。Ifyouweregiventhechancetotraveltothemoon,whatproblemsdoyouthinkyouwouldface?Listoneoftheproblemsandthinkofasolutiontosolveit.Requirements:listtheproblemyoumighthaveonthemoon.thepossiblesolution.thesolutionhelpsolvetheproblem.writingmustbewrittenabout120words.Accordingtotheabovepoints,makeanoutlineaboutthepassageofexpositorywriting:solvingaproblem.withyourpartnershowtosolveyourproblemandthenenrichyourthemeanwhile,lookupsomenewwordsinthedictionary.finishthecompositionaccordingtotheaboveoutline.finishingyourwriting,swapyourcompositionwithyourpartnersandcorrectmistakes.inyourcomposition.好词好句wouldbehappytoacceptthechanceto...我非常高兴接受这样的机会……Ivisitedthemoon,perhapsIwouldfacemanyproblems.(虚拟语气)如果我登上月球,或许我会面临许多问题。farasweknow据我们所知写作要求:短文连贯,词数120左右,限时15分钟完成。写作正文参考答案学习过程Ⅰ.Pre-readingactivityTask11.(1)Thegravitybecameverystrong.(2)Thegravitydisappeared.(3)Itbecameverylight.2.(1)Hebecameveryheavy.(2)Hehadnoweightandcouldfloataroundlikeafeather.(3)Hewasaboutone-sixthofhisweightontheearth.Task21.(1)月球的引力不像地球的引力那么大。(2)副词;形容词;副词;连词2.(1)当我试着向前迈步时,我发觉我被送出去很远,步子的跨度竟是地球上的两倍,因而,我摔倒了。(2)A+is+倍数+as+adj./adv.+as+BⅡ.Writing参考范文IwouldbehappytoacceptthechancetotraveltotheifIvisitedthemoon,perhapsIwouldfacemanyoftheproblemsImighthave:HowshouldIstopmyfoodfloatingwouldhavetotakeallmyfoodwithmeifIwenttothefarasweknow,inthespaceshipthereisnogravitysothefoodwouldfloataroundifitwasIwouldmakesurethatitisspeciallymadeasliquidspa