高中英语 Unit 4　Astronomy the science of the stars Using language课件 新人教版必修3.ppt

Period3Usinglanguage(ReadingFluency;Accuracy!,Totheaudience:Attention;Interaction,Englishspeech,avisittothemoon,Reading2,Learningaims,1.Tointroduceavisittothemoonandtrainthestudentsreadingability.2.Toaccumulatecommonknowledgeaboutastronomythroughtheauthorsexperiencethroughself-directedstudyandcooperation.3.BeinterestedinscienceastronomyinexpressingyourselfinEnglish,1.ReadthepassagecarefullyandthendescribethethreewaysinwhichgravitychangedforLiYanping.2.Readthepassagecarefullyandthendescribeandhowhisweightchanged.,Fastreading,1.ReadthepassagecarefullyandthendescribethethreewaysinwhichgravitychangedforLiYanping.,Fastreading,2.Readthepassagecarefullyandthendescribeandhowhisweightchanged.,Fastreading,1.Itwillbenotbeasstrongapullastheearths.翻译本句_。在asas结构中第一个as是_词性，因此后面可以跟_、_词；第二个as是_词性。2.WhenItriedtostepforward,IfoundIwascarriedtwiceasfarasontheearthandfellover.翻译本句_。通过本句总结倍数的表达方式：_,Carefulreading,1.Itwillbenotbeasstrongapullastheearths.翻译本句：月球的引力不像地球的引力那么大。在asas结构中第一个as是副词，因此后面可以跟形容词，副词；第二个as是连词。2.WhenItriedtostepforward,IfoundIwascarriedtwiceasfarasontheearthandfellover.翻译本句：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。通过本句总结倍数的表达方式：Ais+倍数+as+adj./adv.+as+B,Carefulreading,Writing,Ifyouweregiventhechancetotraveltothemoon,whatproblemsdoyouthinkyouwouldface.Listoneoftheproblemsandthinkofasolutiontosolveit.Thenwriteitintoapassage.Requirements:1.Firstlisttheproblemyoumighthaveonthemoon.2.Listthepossiblesolutions.3.Howthesolutionshelpsolvetheproblem.4.Thewritingmustbewrittenabout120words.,迅速构思、限时训练(12分钟),要求：1.正确使用连接词和高级句式。2.书写认真，卷面整洁。3.每组一名学生自主到前、后黑板展示。,请根据以上提示，写一篇120字左右的文章,互批互学，交流提高,走进2014年山东高考英语作文阅卷室,1.先根据文章书写，内容和语言初步确定其为上档（18分以上)或下档（18分以下)。2.要点全面，紧扣主题，观点表达充分,有效使用连成分，具备较强的书面表达能力（加减0-5分）3.表达内容的正确性（加减0-5分）,大错:语法错误，用词错误（每错一处扣1分）小错:单词拼写,冠词,大小写，标点符号错误（错三个扣1分）,秀出风采，点评提升,让自己在自由的空气里快乐地成长！,疯狂背诵、强化落实,A层：能牢固记忆所有句子并能用多种方式表达(120%)；B层：能牢固记忆所有句子(100%)；C层：能牢固记忆所有句子(100%)。小组长确保各层达标。,Iwouldbehappytoacceptthechancetotraveltothemoon.ButifIvisitedthemoon,perhapsIwouldfacemanyproblems.OneoftheproblemsImighthave:howtostopmyfoodfloatingaway.IwouldhavetotakeallmyfoodwithmeifIwenttothemoon.Asfarasweknow,inthespaceshipthereisnogravitysothefoodwouldfloataroundifitwassolid.SoIwouldmakesurethatitisspeciallymadeasliquidspacefood.IcanputmyliquidspacefoodinacubandthenIwouldbeabletoeatitmoreeasily.PerhapsIwoulduseastrawtoeatit.Itwouldsolvetheproblem.,当堂检测,内容：作文背诵检查方式：1.对桌互查2.老师抽查要求：小组长要做好监督，记录，对不过关者跟踪检查，保证全员全部过关。,HomeworkPolishyourcompositionandhan