高中英语-B7U2教学设计学情分析教材分析课后反思

教学设计Teachinggoals教学目标1.Targetlanguage目标语言a.重点词汇和短语fiction,cartoon,desire,satisfaction,absent,alarm,alarmed,smooth,embarrass,sympathy,elegant,pile,scan,fingernail,absurd,haircut,accompany,curtain,cushion,carpet,paint,awful，affair,firm,firmly,declare,victory,envy,marriage,testout,ringup,turnaround,leavealoneb.重点句型1.Shefeltembarrassedandquicklytoldhimtogo.2.Clairethoughtitwasridiculoustobeofferedsympathybyarobot.3.Bytheamusedandsurprisedlookonherface,ClaireknewthatGladysthoughtshewashavinganaffair.2.Abilitygoals能力目标:Helpstudentstolearnaboutrobotsandsciencefiction.3.Learningabilitygoals学能目标：Enablestudentstorealizesciencefictionreflectsscientificthought;afictionofthings-to-comebasedonthings-on-hand.Teachingimportantpoints教学重点Teachstudentstoenjoysciencefiction.EnablestudentstograspwhatTonydidtohelpClaireandhowheremotiondevelopedduringTony’sstayatherhouse.Helpstudentstosumupcharacteristicsofsciencefiction.Teachingdifficultpoints教学难点HowClaire’semotiondevelopedduringTony’sstayatherhouse.Teachingmethods教学方法Discussing,explaining,readingandpractisingTeachingaids教具准备ThemultimediacomputerTeachingprocedures&ways教学过程与方式StepIWarmingupDealwithWarmingup.Presentphotosofdifferentkindsofrobots.Thenaskthemtosaysomethingabouthisorherfavoriterobot.T:Goodmorning/afternoon,class!Ss:Goodmorning/afternoon,Mr./Ms…T:Inthisclasswearegoingtolearnaboutrobots.Whowouldliketotellmewhatarobotis?S1:Arobotisamachine.T:Whatkindofmachine?S2:Arobotisakindofmachinethatcandoavarietyofoftencomplexhumantasks.T:Howcanarobotperformhumantasks?S3:Arobotiscontrolledbyacomputer.T:Youareright.Thenwecangivethedefinitionofarobotlikethis:Arobotisamachinedesignedtodojobsthatareusuallyperformedbyhumans.Robotsareprogrammedandcontrolledbyacomputer.（Todaytherearedifferentkindsofrobot,includingindustrialrobots,householdrobots,andentertainmentrobots.Robotsalsooftenappearascharactersinstories.）Ingroups,makealistofanysciencefiction,literature,films,videogames,TVshowsandcartoonsyouknowthatincluderobotsascharacters.Chooseoneandbepreparedtotelltheclassaboutitbriefly.StepIIPre-readingAskstudentstodiscussthequestionsinpre-readingingroups.Studentsareencouragedtospeakouttheiropinionfreely,nomatterwhatitis.Teachershouldencouragestudentstousetheirimagination.StepIIIReadingDealwiththereadingpart.ScanningAskthestudentstoscanthetextandfindoutwhatTonylookslike.T:Ok.I’mgladyouhadaheateddiscussion.NowI’dlikeyoutomeetTony--arobotthatlooksexactlylikeahumanbeing.HeisacharacterinthesciencefictionSatisfactionGuaranteedbyIsaacAsimov.Pleasereadthetextandfindtheanswerstothefollowingquestions.ShowthefollowingquestionsonthePowerPoint.1.WhatdidTonylooklike?2.WhatdidTonydotomakeClaireandherhomeelegant?Severalminuteslaterchecktheanswerswiththewholeclass.Suggestedanswer:1.Hewastallandhandsomealthoughhisfacialexpressionsneverchanged.Hishairwassmoothandblackandhisvoicewasdeep.2.TonygaveClaireanewhaircutandchangedthemakeupshewore.HealsosuggestedClairebuynewcurtains,cushions,acarpetandpaintforthehouseandnewdressesforherself.Hemadeimprovementsonthehousesothatthehouselookedveryelegant.CarefulReadingClaire'sfeelingstowardTonychangedasthestorydeveloped.Readthestory,thenfillintheoccasionswhenClairehadthesefeelings.WhenheofferedtohelpherdressBeforehearrivedHelpedherwiththesalesmanWhenshefelloffaladderandcaughtbyTonyWhenheofferedtohelpherdressBeforehearrivedHelpedherwiththesalesmanWhenshefelloffaladderandcaughtbyTonyWhensheheardGladyswhisperingtoanotherwomanthatshehadneverseenanyonesohandsomeasTonySherememberedTonywasjustamachineWhenheofferedtohelpherimproveherhouseandherselfComprehendingquestionsonPage12AskstudentstoreadthetextcarefullyandthendiscussthecomprehendingquestionsonPage12ingroups.T:Nowlet’sreadthetextcarefullyandthendothecomprehendingexercisesonPage12.Severalminuteslaterchecktheanswerswiththewholeclass.Suggestedanswers:2.1.HewantedClaire’sgueststoseehimandClairetogethersothatshewouldbeenviedbythewomenguests.2.2HehadpreventedClairefromharmingherselfbymakingherfeelgoodaboutherself.Hehelpedhermakeherandherhomeelegantsothatshewouldnotfeellikeafailure.2.3Becausethecompany(designers)feltthattheycouldnothavewomenfallinginlovewitharobot.2.4Variousanswerscanbeaccepted.2.5Whenshefirstsawtherobot,shefeltalarmed.Tonydidn’tlooklikeamachineatall.ShefeltembarrassedwhenTonyaskedherwhethersheneededhelpdressing.Clairethoughtitwasridiculoustobeofferedsympathybyarobot.Shewasamazedbythefingernailsandthesoftnessandwarmthofhisskin.Shescreamed,pushedhimawayandrantoherroomfortherestoftheday.Whatasweetvictorytobeenviedbythosewomen.Shemightnotasbeautifulasthem,butnoneofthemhadsuchahandsomelover.Thensheremembered—Tonywasjustamachine.Shecriedallnight.3.CharacteristicsSimilarDifferentPhysicalLookslikeahumanbeing.Bodyandskinarewarm.Hairandfingernailsrealistic.Voicelikeahuman’s.(1)Facialexpressionsneverchange.(2)Quickerreactions(ShefelloffaladderandeventhoughTonywasinthenextroom,hemanagedtocatchherintime)MentalAbletomakesuggestionsandpredictions.Abletomakeaplanandfollowitthrough.HasgoodcommunicationskillsBehaviournotappropriate(TonybroughtherbreakfastandthenaskedClairewhethersheneededhelpdressing)Claire’semotiondevelopmentAfterdealingwiththecomprehendingexercises,askstudentstoworktogethertofindhowClaire’semotiondeveloped.Suggestedanswer:AtfirstrefusedtohaveTonyatherhouseaccepthimtrusthimproudofhimlovehimsadtorememberhewasjustamachineT:Fromheremotiondevelopment,wecanseeTonywasdesignedasaMr.Perfect.HeisdesignednottoharmClaireorallowhertobeharmed.ThisisoneofIsaac’sthreelawsforrobots.Laterinthisunitwewilllearnmoreabouthisthreelaws.CharacteristicsofsciencefictionT:Asyouknow,thestorywaswrittenin1951.Withthedevelopmentofscience,someofthefunctionsperformedbyTonyhavecometrue.Fromthisstorywecandrawaconclusion:Sciencefictionisoftenbasedonscientificprinciplesandtechnology.Sciencefictionmaymakepredictionsaboutlifeinthefuture.Pleaserememberthesearesomecharacteristicsofsciencefiction.Ifyouareinterested,youmaywriteshortsciencefictionsinyoursparetime.ExplanationDuringthisprocedureTeacherwillplaythetaperecordingforstudents.Studentswillunderlinethedifficultsentences.Afterlisteningtothetape,Teacherwillexplainthetextanddealwithlanguageproblems.T:Nowwewilldealwithsomedifficultlanguagefocuses.NowIwillplaytherecordingofthetextforyou.Pleasemakeamarkwhereyouhavedifficulties.Afterlisteningtotherecording,explainthedifficultsentencestostudents.Beforeexplainingthedifficultpoints,studentsareaskedtorefertothenotestothetexton89.T:Doyouhaveanydifficultieswiththetext？S1:Couldyoupleaseexplainthesentencetous：Shefeltembarrassedandquicklytoldhimtogo.T:BecauseTonydidn’tlooklikeamachineatall,whenTonyofferedtohelphergetdressed,shewasembarrassed,perhapsshytogeta“man”helpherdressing.S2:Howtounderstandthissentence:Clairethoughtitwasridiculoustobeofferedsympathybyarobot.T:InspiteofthefactthatTonylookedsohuman,hewasjustamachine.SoClairethoughtitwasfoolishthatTonyofferedhersympathy.Doyouhaveanyotherquestions?Ss:No.T:Maybesomedaywewillhaverobotsthathavefeelingsandcanalsothinkforthemselves.Pleaseremembersciencefictionreflectsscientificthought;things-to-comebasedonthings-on-hand.Ok,that’sallfortoday.Don’tforgettosurftheinternettolearnmoreaboutthegreatwriterandhisstories.Ofcourseyouwilllearnmoreaboutrobots.StepIVHomework:.Surftheinternettolearnmoreaboutrobotsandsciencefiction.学情分析通过高中近两年的英语学习，大多数学生已能听懂有关熟悉话题的语段和简短的故事。能与教师或同学就熟悉的话题交换信息。能读懂短篇故事，但由于各种因素的影响，学生发展参差不齐。有少数学生因为基础不够好，学习很吃力而自暴自弃，这给教学带来不少困难。总的来说，大部分学生对于英语还是保持着比较高的热情，但两极分化较严重，优秀生上课爱表现，差生课上在优秀生的“咄咄逼人”下变得越来越沉默，课堂有时候沦为优秀学生的秀场。学生的情绪容易激发，课堂上，老师容易掌控学生的学习进度。总之，学生特点比较明显，教学上还得因材施教。效果分析上课的语言有待于进一步简练，准确，有效。上课流程的整体性需进一步流畅，各个环节的时间分配还欠合理。每一个环节，每一个细节，每一个问题，甚至幻灯片上每一个背景，事无巨细，都要反复的推敲和斟酌。导入猜测活动新颖，有效，激发了学生对机器人这一话题的兴趣。但所有的构思必须以课本为依托，以学生为本，体现出以学生为主体的教学理念。学生不能熟练掌握单词，对课文内容似懂非懂，仅凭几个关键词就可以立即反应出课文的相关内容，其难度稍大，学生在表达上有欠缺，不太积极主动。教材分析通过对课文的阅读，了解在未来的生活中，机器人将会在我们的日常生活中发挥愈来愈重要的作用，能够满足人类的需求。但机器人也存在一定的弊端，例如在文中也体现出来了，文章的女主人公爱上了机器人。这篇文章趣味性较强，能够调动学生的兴趣及积极性。【教学重点与难点】重点：阅读文章回答相关的问题难点：把握文章女主人公的思想变化，由不喜欢爱上他，这一复杂的过程教学之前用百度在网上搜索‘机器人’的相关教学材料，找了很多教案作参考，了解到教学的重点和难点，确定课堂教学形式和方法。然后根据课堂教学需要，利用百度搜索在搜索到相关视频，现场放给学生观看，加深印象。评测练习1.Charactersinthestory(1).______________________________(2)._____________________________(3).______________________________(4).______________________________2.Answerthefollowingquestions:(1).Whatisthetextmainlyabout?(2).WhatdidtherobotcalledTonylooklike?(3).WhydidLarryputTonyintohisfamily?(4).WhydidTonyopenthecurtains?(5).WhatdidTonydotopreventClairefrombeingharmed?(6).WhydidTonyhavetoberebuilt?III.ListTony’scharacteristicsthatweresimilartothoseofahumanbeinganddifferentfromthoseofahumanbeing.CharacteristicsSimilarDifferentPhysical(1)Lookslike_______________.(2)Bodyandskinare________.(3)Hairandfingernails_______________.(4)Voicelike______________.(1)Facialexpressions____________.(2)______________________(ShefelloffaladderandeventhoughTonywasinthenextroom,hemanagedtocatchherintime）MentalAbleto______________andpredictions.Ableto___________andfollowitthrough.Hasgood______________skills.Behaviournot_____________(TonyaskedClairewhethersheneededhelpdressing)EmotionalCanshow__________forClaireandcangive___________toher.IV.1.FillintheoccasionswhenClairehadthesefeelings.HowdidClairefeel?Whathappened?alarmedShesawTonywas____________and__________.Hishairwas_____________andhisvoicewas_____________.embarrassedTonyaskedwhethersheneededhelpdressing.amazedByhis_________andthe________and________ofhisskin._____________________Tonycaughtherintime,heldherfirmlyinhisarms.2.FindhowClaire’semotiondeveloped.AtfirstrefusedtohaveTonyatherhouse→____________________→_____________________→________________________→_____________________→_______________________V.SummaryArobotwasgoingto_____________(testout)byLarry’swife.Whenshefirstsawtherobot,shefelt____________(alarm)becauseheseemedmorelikeahumanthanamachine.Hewastallandhandsome__________smoothhairanddeepvoicealthoughhis________________(face)expressionnev