高二选修7 Unit 2 Robots全套教案Word格式文档下载.docx
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高二选修7 Unit 2 Robots全套教案Word格式文档下载.docx
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Idon’tthink...
Idoubt...
Iguess...
Ibelieve...
Iwonder...
Idon’tbelieve...
词汇
1.四会词汇
fiction,desire,satisfaction,absent,alarm,alarmed,embarrassed,sympathy,elegant,pile,scan,fingernail,absurd,haircut,accompany,cushion,awful,affair,declare,envy,biography,junior,navy,talent,chapter,divorce,obey
2.认读词汇
household,IsaacAsimov,LarryBelmont,Claire,Gladys,makeup,Marion,Philadelphia,PhD,TheFoundationTrilogy,empire
3.词组
testout,ringup,turnaround,leavealone,setaside,inall,beboundto
4.重点词汇
desire,satisfaction,embarrassed,alarm,alarmed,sympathy,elegant,accompany,declare,envy,obey
结
构
ThePassiveInfinitive:
Thecompany’snewcarisgoingtobedesignedinthecomingmonths.
重
点
句
子
Shefeltembarrassedandquicklytoldhimtogo.P11
Clairethoughtitwasridiculoustobeofferedsympathybyarobot.P11
Bytheamusedandsurprisedlookonherface,ClaireknewthatGladysthoughtshewashavinganaffair.P11
ItwaswhenAsimovwaselevenyearsoldthathistalentforwritingbecameobvious.P16
Ⅲ.教材分析和教材重组
1.教材分析
本单元以机器人和科幻小说为话题,介绍了20世纪世界知名的科幻小说家IsaacAsimov写于1951的SatisfactionGuaranteed和作者的生平。
通过本单元的教学,旨在让学生了解科幻小说最大的特征在于:
它赋予了“幻想”依靠科技在未来得以实现的极大可能,甚至有些“科学幻想”在多年以后,的确在科学上成为了现实。
如IsaacAsimov1951年描述的机器人的部分功能已经被应用于现实生活和工作中。
在教学中,要鼓励学生敢于幻想,大胆创新,发挥自己丰富的想象力和创作力,写出独具特色的科幻文章。
1.1WarmingUp介绍了什么是机器人和不同种类及不同形状的机器人。
1.2Pre-reading通过讨论机器人是否像人类一样有自己的思维、是否有感情引出IsaacAsimov的科幻小说SatisfactionGuaranteed,为本单元的Reading做好了铺垫。
1.3Reading的课文是IsaacAsimov写于1951的科幻小说SatisfactionGuaranteed。
文中描述的机器人Tony是一个除去面无表情外,身材高大、相貌英俊、聪明机智的完美男人,仅三周的时间就使女主人坠入爱河。
1.4Comprehending共有3个练习,练习1是关于克莱尔的情感变化,练习2是关于课文内容的5个问答题,旨在考查学生对课文的理解;
练习3要求学生比较机器人Tony在physical,mental两方面与人的异同,与Pre-reading部分的问题相呼应。
1.5LearningaboutLanguage分为两部分,Discoveringusefulwordsandexpressions是本单元词汇练习题;
Revisingusefulstructures是本单元语法练习题,通过本单元的学习,要求学生熟练掌握不定式的被动语态。
1.6UsingLanguage分为两部分,Listeningandspeaking是Molly和Kate讨论SatisfactionGuaranteed的对话录音,要求学生根据对话内容学会运用表达自己观点的常用句型。
这部分教学内容还要求学生以机器人为话题,充分发挥自己的想象力,谈论机器人做家务的利与弊。
并且要求自己动手设计机器人,附上文字说明。
Reading,discussingandwriting部分的内容是科幻小说家IsaacAsimov的生平介绍。
文章后附有练习题。
第一题要求学生根据时间线索了解在作者生命中发生的重要事件;
第二、三题要求学生讨论IsaacAsimov的“机器人三定律”。
2.教材重组
2.1将WarmingUp、Pre-reading、Reading与Comprehending整合在一起上一节“阅读课”。
2.2把LearningaboutLanguage和Workbook的USINGWORDSANDEXPRESSIONS及USINGSTRUCTURES整合在一起上一节“词汇语法课”。
2.3将UsingLanguage的内容设计成一节包括听说读写在内的“综合技能课
(一)”。
2.4将Workbook的LISTENING和READINGTASK设计为一节“泛读课”。
2.5将Workbook的SPEAKINGTASK,TALKING,LISTENINGTASK和WRITINGTASK整合在一起上一节“综合技能课
(二)”。
3.课型设计与课时分配
1stPeriodReading
2ndPeriodLanguagestudy
3rdPeriodIntegratingskills(Ⅰ)
4thPeriodExtensivereading
5thPeriodIntegratingskills(Ⅱ)
Ⅳ.分课时教案
TheFirstPeriodReading
Teachinggoals教学目标
1.Targetlanguage目标语言
a.重点词汇和短语
fiction,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,leavealone
b.重点句型
Shefeltembarrassedandquicklytoldhimtogo.
Clairethoughtitwasridiculoustobeofferedsympathybyarobot.
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
EnablestudentstograspwhatTonydidtohelpClaireandhowheremotiondevelopedduringTony’sstayatherhouse.Helpstudentstosumupcharacteristicsofsciencefiction.
Teachingdifficultpoints教学难点
HowClaire’semotiondevelopedduringTony’sstayatherhouse.
Teachingmethods教学方法
Discussing,explaining,readingandpracticing.
Teachingaids教具准备
Multimediacomputer.
Teachingprocedures&
ways教学过程与方式
StepⅠWarmingup
DealwithWarmingUp.Presentphotosofdifferentkindsofrobots.Thenaskthemtosaysomethingabouthisorherfavoriterobot.
T:
Goodmorning/afternoon,class!
Ss:
Goodmorning/afternoon,Mr./Ms...
Inthisclasswearegoingtolearnaboutrobots.Whowouldliketotellmewhatarobotis?
S1:
Arobotisamachine.
Whatkindofmachine?
S2:
Arobotisakindofmachinethatcandoavarietyofcomplexhumantasks.
Howcanarobotperformhumantasks?
S3:
Arobotiscontrolledbyacomputer.
Youareright.Thenwecangivethedefinitionofarobotlikethis:
Arobotisamachinedesignedtodojobsthatareusuallyperformedbyhumans.Robotsareprogrammedandcontrolledbyacomputer.Nowlookatsomepictures.Dividethemintodifferenttypesanddecideyourfavoriteone.
Alistofmoviesaboutrobots:
ShortCircuit2,TheIronGiant,Futureworld,BladeRunner,TheTimeMachine,PowerRangersTimeForce—TheEndofTime(2001)
StepⅡPre-reading
AskstudentstodiscussthequestionsinPre-readingingroups.Studentsareencouragedtospeakouttheiropinionsfreely,nomatterwhatitis.Encouragestudentstousetheirimagination.
Possibleanswers:
1.Youwouldfindtherobotinthefirstphotoinafactory.Itisanindustrialrobotthatpicksup,carriesandmovesloads.
Thesecondrobotisarobotdog.Therobotdogisatoythatwouldbefoundinpeople’shome.
Thethirdrobotwouldbeusedasasurveillancetoolthatcantraveloveropenterrain.Ithasacameraonitstopatthefronttofeedbacktotheoperatorsoftherobotwhatliesinitspath.
2.Therearemanytypesofrobots:
industrialrobotsusedinmanufacturing;
domesticrobotssuchasvacuumcleanersandlawnmowers;
entertainmentrobotssuchastoysandthoseinthemeparks;
robotsusedintoxicwastecleanupandinunderwaterandspaceexploration;
surgicalrobots;
bombdisposalrobotsandthosethatcandetectlandmines;
airbornerobotsusedtosearchforpeople(suchasinanareaaffectedbyanearthquake).
3.Students’ownanswers.Allanswersarecorrect.
StepⅢReading
Dealwiththereadingpart.
Scanning
AskstudentstoscanthetextandfindoutwhatTonylookslike.
OK.I’mgladyouhadaheateddiscussion.NowI’dlikeyoutomeetTony—arobotthatlooksexactlylikeahumanbeing.HeisacharacterinthesciencefictionSatisfactionGuaranteedbyIsaacAsimov.Pleasereadthetextandfindtheanswerstothefollowingquestions.
ShowthefollowingquestionsonthePowerPoint.
1.WhatdidTonylooklike?
2.WhatdidTonydotomakeClaireandherhomeelegant?
Severalminuteslaterchecktheanswerswiththewholeclass.
Suggestedanswers:
1.Hewastallandhandsomealthoughhisfacialexpressionsneverchanged.Hishairwassmoothandblackandhisvoicewasdeep.
2.TonygaveClaireanewhaircutandchangedthemakeupshewore.HealsosuggestedClairebuynewcurtains,cushions,acarpetandpaintforthehouseandnewdressesforherself.Hemadeimprovementsonthehousesothatthehouselookedveryelegant.
Carefulreading
AskstudentstoreadthetextcarefullyandthencompletethetableonPage12.
occasion
Claire…
1.Beforehearrived
dislikedhim
2.Whenhearrived
wasalarmed
3.Whenheofferedtohelpherdress
feltembarrassed
4.Whenheofferedtohelpherimproveherhouseandherself
admiredhim
5.Whenhehelpedherwiththesalesman
calledhimadear
6.WhenshefelloffaladderandcaughtbyTony
felthiswarmth
7.WhensheheardGladyswhisperingtoanotherwomanthatshehadneverseenanyonesohandsomeasTony
feltbeingenvied
8.SherememberedTonywasjustamachine
criedallnight
ThendiscussthecomprehendingquestionsonPage12ingroups.
Let’sreadthetextcarefullyandthendothecomprehendingexercisesonPage12.
2.1.HewantedClaire’sgueststoseehimandClairetogethersothatshewouldbeenviedbythewomenguests.
2.2TonypreventedClairefrombeingharmedbymakingherfeelgoodaboutherself.Hehelpedhermakeherandherhomeelegantsothatshewouldnotfeellikeafailure.
2.3Tonyhadtoberebuiltbecausethecompanyfeltthattheycouldnothavewomenfallinginlovewitharobot.
2.4Studentsgivetheirownanswers.
2.5Sentences:
Howabsurd,shethought.Hewasjustamachine.
Heheldherfirmlyinhisarmsandshefeltthewarmthofhisbody.Shescreamed,pushedhimawayandrantoherroomfortherestoftheday.
Thensheremembered-Tonywasjustamachine.
Sheshouted“Leavemealone”andrantoherbed.
3.
Characteristics
Similar
Different
Physical
Lookslikeahumanbeing.Bodyandskinsoftandwarm.Hairandfingernailsrealistic.Voicelikeahuman’s.
Facialexpressionsneverchanged
Quickerreactions(ShefelloffaladderandeventhoughTonywasinthenextroom,hemanagedtocatchherintime.)
Mental
Abletomakesuggestionsandpredictions.Abletomakeaplanandfollowitthrough.Hasgoodcommunicationskills.
Behaviournotappropriate
(Tonybroughtherbreakfastandthenaskedherwhethersheneededhelpdressing.)
Fromthedevelopmentofheremotion,wecanseeTonywasdesignedasaMr.Perfect.HeisdesignednottoharmClaireorallowhertobeharmed.ThisisoneofIsaac’sthreelaw
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