2015年高一英语必修2 新课讲授Unit 3 Computers Period 4 Using l

人教课标高一必修2Unit3Computers本课件主要是围绕机器人而进行的阅读写作课，旨在提高学生的阅读和写作能力，以及语言输入向语言输出的转化能力。首先，用图片引入主题，让学生想象电脑机器人的用途，之后，用视频和相关图片展示，增强学生的兴趣和更好的激发他们的想象力。在快速阅读部分，设置了表格题，训练学生快速提取信息的能力，在精读部分，提供了Trueorfalse和简答题，更好的帮学生掌握moredetails,深层次的理解课文。最后的Writing,也是关于机器人的，这样就自然的实现了语言的输出。WelcometotheageofIT!Android/RobotImaginewhatandroidcandoinourlife?用机器人大赛视频，帮学生更形象的了解机器人=53cf0a815aa89455dcc4e00bwaiterfire-fightersinger/hostessTellyourpartnerwhattheandroidsare?Whatcantheydo?Theyworkas…Theycan…and…Cook/strangehead/humanbody/cleverWhat?Where?Looks.AlbertEinsteinWhatkindofanandroidisthis?Imaginewhatitcando?Imagine!IfwewanttomakeanAndroid,weneedalotofthings.Whatthingsdoweneedifwewanttodescribeanandroid?1…2…3…4…5…WeneedswordsorexpressionstodescribeitACompetition:Howmanywordsorexpressionsdoyoualreadyknowaboutacomputer?Everystudenthastwominutestowritedownonapieceofpaper.Yourworkwillbemarkedaccordingtothenumberofwords.Eachwordwillget10marks.Eachexpressionwillget15marks.Eachsentencewillget20marks.ReadingP221ReadthepassagecarefullyandfillinthefileforAndyNameAndyAppearancelookslikeahumanSizeasbigasahumanCharactercompetitive,co-operativeAbilitycanmoveandthinklikeahumanJobstriker1.Theandroidscanoftenplaygamestogether.2.Iamastriker,soIcanrunveryfast.3.Inthegame,IneedtospeaktomyteammatesinEnglish.4.OurteamwonthematchlastyearinSeattle.5.Idisagreedtotheresultofthematch.6.Icanmakeanymoveinthegamejustlikeahuman.Scanning:TrueorFalseFTFFTFSecondreadingReadthetextcarefullytofindtheanswerstothefollowingquestions.1.Howoftenaretheandroidsallowedtogettogethertoplayafootballgame?2.WheredidAndyfirstcompete?3.WhatdoesAndy’sprogrammerprogramshimwith?4.WhatdoesAndyserveasonthefootballteam?5.WhoisAndy’scoach?1.Howoftenaretheandroidsallowedtogettogethertoplayafootballgame?Aboutonceayear.2.WheredidAndyfirstcompete?InNagoya,Japan.3.WhatdoesAndy’sprogrammerprogramshimwith?Withallthepossiblemovesshehasseenwhilewatchinghumangames.4.WhatdoesAndyserveasonthefootballteam?5.WhoisAndy’scoach?Heservesasastriker.Hisprogrammer.Writingpreparation:Whatwordsorexpressionsinthetextareusefulifyouwanttowriteaboutanandroid?Writethemdownin1minute.withthehelpof,looklike,makeup,inaway,afterall,develop,intelligence,electronicbrain,create,personally,etc.Groupwork:ThemostimportantthingsweneedIsthesentencesNowyouhaveenoughwordsorexpressionsinyourmindaboutcomputer.Buthowmanysentencesdoyouknowifyouaretodescribeacomputer?4studentsareagroup.Everygrouphas2minutes.DiscusswithyourpartnersandthegroupleaderwillwritedownthesentencesdownEachsentencewillget20marks.Let’sseewhichgroupwillwin.Howmanyparagraphsdoweneedtodescribeanandroid?Whatwillyoutalkaboutintheparagraphs?Paragraph1:Paragraph2:Paragraph3:Inthenextpage,thereare4pictures,chooseoneandwriteaparagraphwithmorethan20words.playguitar,strong,happy4arms,intelligentsing,makeup,fly…5arms,workhard,help1234Evaluationwork:1.Doestheparagraphhavemorethan20words?2.Iftheverbcomesofterathirdperson(he/sheit),doestheverbhave–sor–esafterit?3.Areallthesentencesabouttheappearanceorfunctionofanandroid?4.GradeitwithA.B.(Ifalltheabovearedone,itisA.Ifnot,itisB)AndroidDIYDesignanddescribeyourownandroidLetyourimaginationfly!Whatkindofandroiddoyouwishtohave?WritingtaskCCVT10“Outlook”isorganizingacreativecompositioncontestnationwide,facingthechallengeoftheinformationtechnology(IT)inthenewcentury.Youhavegotacrazyidea----tohaveanandroidofyourownandletitdosomethingasyouwish.Writeashortpassageaboutyourandroid.withabout80-100words.Ifyouhavefinishedyourwriting,trytodrawapictureofit.ImaginativewritingMyDreamyAndroidPart2:Part1:BriefintroductionWhatyouwishittodoPart3:AfancyendingStructure(结构)(name,looks,etc)(yourdream)(function)Reference:Wordsorexpressions:withthehelpof,looklike,makeup,dealwith,intelligence,brain,magical,create,inaway,afterall,develop,etc.Grammar:havebeendone,havenotbeendoneFunction:personally,inmyopinion,Ithink/believe,Iagree,Ihavedecided…etc.Checktosee:1.Howmanywordsorexpressionshaveyouusedfromthisunit?2.Doestheverbinthesentencehave–sor-esifitisafterathirdperson?3.Haveyouusedmorethan80words?4.Doesyourwritinghaveasentenceinpassivevoice?Ifallabovearedone,youwillgetA1.Improveyourdrawing.2.Exchangeyourworkwithyourclassmateanddiscusshowitgradeit.