选修七UnitRobotsPeriod.docx
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选修七UnitRobotsPeriod.docx
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选修七UnitRobotsPeriod
Unit2Robots
设计者邵宁宁
指导思想与理论依据
1.指导思想
本课题努力结合新课程的理念,将课堂教案放在具体的语言情景之中;努力培养学生的综合语言运用能力,并且把听、说、读、写语言技能的训练综合运用于课堂教案之中。
通过探究法、观察法和发现法,让学生发挥主观能动性,利用两两合作、小组活动的方式,激发学生参与教案的热情,让学生整堂课都处于新鲜感不断的亢奋状态中。
根据学生的认知能力和接受程度,设计了写作等任务,使语言得到输出,可以使学生产生继续学习的动力。
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总之,本次设计的宗旨是努力提高课堂教案的实效性,使学生能够提高语言的实际运用能力,达到最终教案的目的。
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2.理论依据
《普通高中
英语课程标准》明确提出:
“要通过设计丰富多彩的课内外学习活动,使学生在参与交际活动的过程中形成交际策略。
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教材内容分析
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发表于1951年的SatisfactionGuaranteed和他的生平。
通过本单元的教案,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。
在教案中,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。
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教案内容如下:
WarmingUp介绍了机器人的制造、种类、功能等等,再让学生分组列表,把自己熟悉的科幻文艺形式(科幻故事、电影、电脑游戏、电视剧、卡通等等>写出来,并进行简单地交流。
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Pre-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。
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Reading的课文是IsaacAsimov发表于1951年的科幻小说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。
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Comprehending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。
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LearningaboutLanguage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。
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UsingLanguage分为两部分,Listeningandspe
aking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。
这部分教案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。
练习1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;练习2、3要求学生讨论IsaacAsimov的“机器人三定律”;练习4要求学生借助文章信息和练习1的表格笔头简述阿西莫夫的生平事迹。
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教材重组
Period1WarmingUp,Pre-reading,ReadingandComprehendingrqyn14ZNXI
Period2LanguageStudy
Period3Grammar
Period4Listening,SpeakingandWriting
Period5UsingLanguage
Period6ListeningandReadingTask
Period7Speaking,ListeningandWritingTask
三维目标
知识目标
1.掌握本单元教案目的和要求中的单词和词汇。
如:
fiction,desire,satisfaction,alarm,ala
rmed,sympathy,elegant,pile,scan,fingernail,absurd,haircut,accompany,counter,cushion,awful,affair,declare,envy,testout,ringup,turnaround,leave...aloneetc。
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2.帮助学生更多地了解机器人以及有关的科幻小说、小说家阿西莫夫及其文学作品。
3.复习被动语态和学习动词不定式的被动形式。
能力目标
学会使用推测和确信的表达法。
情感目标
培养学生的想象力和对未知世界的探索精神。
教案重点
1.更多地了解机器人以及科幻小说。
2.掌握女主人公克莱尔的感情和心理上的变化。
教案难点
1.巩固动词不定式的被动式的用法。
2.学会使用推测和确信的表达法。
教案方法
1.任务型教案。
2.合作型教案。
Period1WarmingUp,Pre-reading,
ReadingandComprehending
设计者邵宁宁
Teachinggoals
1.Beabletolearnsomeimportantwordsandphrases.
fiction,desire,satisfaction,alarm,alarmed,sympathy,elegant,pile,scan,fingernail,absurd,haircut,accompany,cushion,awful,affair,declare,envy,testout,ringup,turnaround,leave...aloneetc.SixE2yXPq5
2.Helpstudentstolearnaboutrobotsandsciencefiction.
3.Enablestudentstorealizesciencefictionreflectsscientificthought;fictionofthings-to-comebasedonthings-on-hand.6ewMyirQFL
Teachingimportantpoints
1.EnablestudentstograspwhatTonydidtohelpClaireandhowherfeelingstowardsTonychangedduringTony'sstayatherhouse.kavU42VRUs
2.Helpstudentstosumupcharacteristicsofsciencefiction.y6v3ALoS89
Teachingdifficultpoints
HowClaire'sfeelingstowardsTonychangedduringTony'sstayatherhouse.M2ub6vSTnP
Teachingmethods
Discussing,explaining,readingandpracticing
Teachingaids
Themultimediacomputer
Teachingprocedures
Step1Warmingup
1.Presentphotosofdifferentkindsofrobots.Thenaskthestudentstosaysomethingabouttheirfavoriterobots.0YujCfmUCw
2.Askstudentstodiscussthefollowingquestionsinpairs.eUts8ZQVRd
(1>Whatisarobot?
(2>Whatcanarobotdo?
Suggestedanswers:
(1>Arobotisamachinedesignedtodojobsthatareusuallyperformedbyhumans.Robotsareprogrammedandcontrolledbyacomputer.sQsAEJkW5T
(2>Arobotcandomanythings.Forexample,itcanplaymusic,singsongsanddancetomusic;itcanpourtea,sweepthefloorandcookdinner;itcanplayfootball;itcanexploredangerousplaces;itcanplaywithchildren;itcanserveusetc.GMsIasNXkA
Step2Pre-reading
LookatthephotosofrobotsandaskstudentstodiscussthequestionsinPre-readingingroups.Studentsareencouragedtospeakouttheiropinionsfreely.TIrRGchYzg
1.Wherewouldyoufindeachrobot?
Whatdoeseachonedo?
2.Canyouthinkofanyothertypeofrobot?
3.Doyouthinkitispossibleforarobottothinkforitself,havefeelings,haveitsownneedsanddesires,orlookandfeellikeahumanbeing?
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Step3Skimming
1.Skimthetexttofindoutthemaincharactersinthestory.
TitleCharactersinthestory
SatisfactionGuaranteed
em
ployedinacompanythatmaderobots
Larry'swife,ahousewife
arobot
awomanthatClaireenvied
Keys:
TitleCharactersinthestory
SatisfactionGuaranteed
LarryBelmont
employedinacompanythatmaderobots
Claire
Larry'swife,ahousewife
Tony
arobot
GladysClaffern
awomanthatClaireenvied
2.Ingroups,findanswerstothefollowingquestions:
(1>WhatdidTonylooklike?
(2>WhatwasLarryBelmont'sproblemintheend?
Severalminuteslaterchecktheanswerswiththewholeclass.lzq7IGf02E
Suggestedanswers:
(1>Hewastallandhandsomealthoughhisfacialexpressionsneverchanged.Hishairwassmoothandblackandhisvoicewasdeep.zvpgeqJ1hk
(2>HiswifemayhavefalleninlovewithTony,therobot.
Step4Scanning
1.Askstudentstoreadthetextcarefullyandthenfindoutthetruestatements.NrpoJac3v1
(1>Clairedidn'tliketheideaatthebeginning,butsheagreedtoitatlast.1nowfTG4KI
(2>WhenTony,therobot,offeredtohelpdressing,Clairewaspleasedtoacceptit.Butshethoughtitwassurprisingforarobottobesohuman.fjnFLDa5Zo
(3>TonycouldunderstandClairewhenshesaidshewasnotclever.tfnNhnE6e5
(4>Clairewassorryshecoulddolittletohelpherhusband,whowantedtoimprovehissocialposition.HbmVN777sL
(5>TonywaseagertohelpClaire.Hescannedquitealotofbooksinthelibrary,buthecouldfindnowayout.V7l4jRB8Hs
(6>TonywenttotownwithClairetobuythingshewantedtoimprovethehouse.83lcPA59W9
(7>WhileTonyworkedontheimprovementsofthehouse,Clairealsodidherpart.mZkklkzaaP
(8>Claire'sguestswerefilledwithadmirationwhentheysawherhousewascompletelychanged.AVktR43bpw
(9>ClairewasveryhappytofindthatGladysenviedher.
(10>ThecompanywasverypleasedwithTony'sreportbecausehehadsuccessfullymadeawomanfallinlovewithhim.ORjBnOwcEd
Keys:
Truestatements:
(1>,(3>,(4>,(7>and(9>
2.Ingroups,discussthequestionsinComprehendingonPage12.2MiJTy0dTT
(1>WhydidTonyopenthecur
tains?
(2>WhatdidTonydotopreventClairefrombeingharmed?
(3>WhydidTonyhavetoberebuilt?
(4>HowwouldyoufeelifyouhadarobotlikeTonyinyourhouse?
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(5>ClairespentthreeweekswithTonyinherhouse.Whichsentencesinthestoryshowthatshekeptforgettingandthenrememberinghewasamachine?
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Severalminuteslaterchecktheanswerswiththewholeclass.IAg9qLsgBX
Suggestedanswers:
(1>HewantedClaire'sgueststoseehimandClairetogethersothatshecouldbeenviedbythewomenguests.WwghWvVhPE
(2>TonypreventedClairefrombeingharmedbymakingherfeelgoodaboutherself.Hehelpedhermakeherandherhomeelegantsothatshewouldnotfeellikeafailure.asfpsfpi4k
(3>Becausethecompany(designers>feltthattheycouldnothavewomenfallinginlovewithmachines.ooeyYZTjj1
(4>Variousanswerscanbeaccepted.
(5>Sentences:
Howabsurd,shethought.Hewasjusta
machine.
Heheldherfirmlyinhisarmsandshefeltthewarmthofhisbody.Shescreamed,pushedhimawayandrantoherroomfortherestoftheday.BkeGuInkxI
Thensheremembered—Tonywasjustamachine.
Sheshouted“Leavemealone”andrantoherbed.
3.Ingroups,listTony'scharacteristicsthatweresimilartoandthosethatweredifferentfromthoseofahumanbeing.PgdO0sRlMo
Characteristics
Similar
Different
Physical
Mental
Suggestedanswers:
Characteristics
Similar
Different
Physical
Lookslikeahumanbeing.Bodyandskinsoftandwarm.Hairandfingernailsrealistic.Voicelikeahuman's.
Facialexpressionsneverchange.
Quickerreactions(ShefelloffaladderandeventhoughTonywasinthenextroom,he
managedtocatchherintime.>
Mental
Abletomakesuggestionsandpredictions.Abletomakeaplanandfollowitthrough.Hasgoodcommunicationskills.
Behaviournotappropriate(Tonybroughtherbreakfastandthenaskedherwhethersheneededhelpdressing.>
Step5Comprehending
1.TellstudentsthatClaire'sfeelingstowardsTonychangedasthestorydeveloped.ReadthestoryagainandthenfillintheoccasionswhenClairehadthesefeelings.3cdXwckm15
Occasion
Claire
Occasion
Claire
dislikedhim
calledhimadear
wasalarmed
felthiswarmth
f
eltembarrassed
feltbeingenvied
admiredhim
criedallnight
Suggestedanswers:
Occasion
Claire
Occasion
Claire
1.Beforehearrived
dislikedhim
5.Whenhehelpedherwiththesalesman
calledhimadear
2.Whenhearrived
wasalarmed
6.WhenshefelloffaladderandcaughtbyTony
felthiswarmth
3.Whenheofferedtohelpherdress
feltembarrassed
7.WhensheheardGladyswhisperingtoanotherwom
anthatshehadneverseenanyonesohandsomeasTony
feltbeingenvied
4.Whenheofferedtohelpherimproveherhouseandherself
admiredhim
8.WhensherememberedTonywasjustamachine
criedallnight
2.AfterfillingintheoccasionswhenClairehadthesefeelings,askstudentstoworktogethertofindouthowClaire'semotiondeveloped.h8c52WOngM
Suggestedanswer:
At
firstrefusedtohaveTonyathe
rhouse—acceptedhim—trustedhim—proudofhim—lovedhim—sadtorememberhewasjusta
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(T:
Fromheremotiondevelopment,wecanseeTonywasdesignedasaMr.Perfect.HeisdesignednottoharmClaireorallowhertobeharmed.ThisisoneofIsaac'sthreelawsforrobots.Laterinthisunitwewilllearnmoreabouthisthreelaws.>J0bm4qMpJ9
Step6Discussion
Ingroups,discussthefollowingquestions.(Studentsareencouragedtospeakouttheiropinionsfreely.>XVauA9grYP
WhatsuggestionsdoyouwanttogivetoLarryBelmontasanengineer?
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WhatsuggestionsdoyouwanttogivetoLarry
Belmontasahusband?
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Step7Homework
1.Learntheusefulwordsandphrasesinthisunitbyheart.
2.Rememberthecharacteristicsofsciencefiction.
3.SurftheInternettolearnmoreaboutrobotsandsciencefiction.DJ8T7nHuGT
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