高中英语unit2robots教案.docx
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高中英语unit2robots教案
Unit2Robots
I.单元教学目标
技能目标SkillGoals
▲Learnliteraryworkaboutscienee,robotsandscieneefictionwriter—IsaacAsimov
▲Talkaboutrobots
▲Expresssuppositionandbelief
▲RevisethePassiveVoice（I）（includingtheinfinitive）
▲Scieneefictiongenre:
imaginativewriting
n.目标语言
功能句式
Suppositionandbelief
Ithink...
Isuppose...
Maybe...
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
占八、、
句
子
Shefeltembarrassedandquicklytoldhimtogo.P11
Clairethoughtitwasridiculoustobeofferedsympathybyarobot.P11
Bytheamusedandsurprisedlookonherface,Claireknewthat
Gladysthoughtshewashavinganaffair.P11
ItwaswhenAsimovwaselevenyearsoldthathistalentforwritingbecameobvious.P16
川.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。
WarmingUp介绍了什么是机器人和不同种类及不同形状的机器人。
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。
Reading的课文是IsaacAsimov写于1951的科幻小说Satisfaction
Guaranteed。
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。
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。
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。
UsingLanguage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
将WarmingUpPre-reading、Reading与Comprehending整合在一起上一节“阅读课”。
把LearningaboutLanguage和Workbook的USINGWORDSANDEXPRESSIONS及USINGSTRUCTURE!
合在一起上一节“词汇语法课”。
将UsingLanguage的内容设计成一节包括听说读写在内的“综合技能课
将Workbook的LISTENING和READINGTAS设计为一节“泛读课”
将Workbook的SPEAKINGASK,TALKINGLISTENINGTASK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（n）
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...
T:
Inthisclasswearegoingtolearnaboutrobots.Whowouldliketo
tellmewhatarobotis
S1:
Arobotisamachine.
T:
Whatkindofmachine
S2:
Arobotisakindofmachinethatcandoavarietyofcomplexhuman
tasks.
T:
Howcanarobotperformhumantasks
S3:
Arobotiscontrolledbyacomputer.
T:
Youareright.Thenwecangivethedefinitionofarobotlikethis:
Arobotisamachinedesignedtodojobsthatareusuallyperformedbyhumans.Robotsareprogrammedandcontrolledbyacomputer.Nowlookatsomepictures.Dividethemintodifferenttypesanddecideyourfavorite
one.
Alistofmoviesaboutrobots:
ShortCircuit2,TheIronGiant,Futureworld,BladeRunner,TheTime
Machine,PowerRangersTimeForce—TheEndofTime（2001）
StepnPre-reading
AskstudentstodiscussthequestionsinPre-readingingroups.Studentsareencouragedtospeakouttheiropinionsfreely,nomatterwhatitis.Encouragestudentstousetheirimagination.
Possibleanswers:
1.Youwouldfindtherobotinthefirstphotoinafactory.Itisan
industrialrobotthatpicksup,carriesandmovesloads.
Thesecondrobotisarobotdog.Therobotdogisatoythatwouldbefoundinpeople'shome.
Thethirdrobotwouldbeusedasasurveillaneetoolthatcantraveloveropenterrain.Ithasacameraonitstopatthefronttofeedbacktotheoperatorsoftherobotwhatliesinitspath.
2.Therearemanytypesofrobots:
industrialrobotsusedinmanufacturing;domesticrobotssuchasvacuumcleanersandlawnmowers;entertainmentrobotssuchastoysandthoseinthemeparks;robotsusedintoxicwastecleanupandinunderwaterandspaceexploration;surgicalrobots;bombdisposalrobotsandthosethatcandetectlandmines;airbornerobotsusedtosearchforpeople（suchasinanareaaffectedbyanearthquake）.
3.Students'ownanswers.Allanswersarecorrect.
Step川Reading
Dealwiththereadingpart.
Scanning
AskstudentstoscanthetextandfindoutwhatTonylookslike.
T:
OK.I'mgladyouhadaheateddiscussion.NowI'dlikeyoutomeet
Tony—arobotthatlooksexactlylikeahumanbeing.HeisacharacterinthesciencefictionSatisfactionGuaranteedbyIsaacAsimov.Pleasereadthetextandfindtheanswerstothefollowingquestions.
ShowthefollowingquestionsonthePowerPoint.
1.WhatdidTonylooklike
2.WhatdidTonydotomakeClaireandherhomeelegant
Severalminuteslaterchecktheanswerswiththewholeclass.
Suggestedanswers:
1.Hewastallandhandsomealthoughhisfacialexpressionsneverchanged.Hishairwassmoothandblackandhisvoicewasdeep.
2.TonygaveClaireanewhaircutandchangedthemakeupshewore.HealsosuggestedClairebuynewcurtains,cushions,acarpetandpaintforthe
houseandnewdressesforherself.Hemadeimprovementsonthehousesothatthehouselookedveryelegant.
Carefulreading
Askstudentstoreadthetextcarefullyandthencompletethetableon
Page12.
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.
T:
Let'sreadthetextcarefullyandthendothecomprehendingexercisesonPage12.
Severalminuteslaterchecktheanswerswiththewholeclass.
Suggestedanswers:
.HewantedClaire'sgueststoseehimandClairetogethersothatshewouldbeenviedbythewomenguests.
TonypreventedClairefrombeingharmedbymakingherfeelgoodaboutherself.Hehelpedhermakeherandherhomeelegantsothatshewouldnotfeellikeafailure.
Tonyhadtoberebuiltbecausethecompanyfeltthattheycouldnothavewomenfallinginlovewitharobot.
Studentsgivetheirownanswers.
Sentences:
Howabsurd,shethought.Hewasjustamachine.
Heheldherfirmlyinhisarmsandshefeltthewarmthofhisbody.She
screamed,pushedhimawayandrantoherroomfortherestoftheday.
Thensheremembered-Tonywasjustamachine.
Sheshouted“Leavemealone”andrantoherbed.
3.
Characteristics
Similar
Different
Physical
Lookslikeahuman
Facialexpressions
being.Bodyandskin
neverchanged
softandwarm.Hairand
Quickerreactions（She
fingernailsrealistic.
felloffaladderand
Voicelikeahuman's.
eventhoughTonywasinthenextroom,hemanagedtocatchherintime.）
Mental
Abletomake
Behaviournot
suggestionsand
appropriate
predictions.Ableto
（Tonybroughther
makeaplanandfollow
breakfastandthen
itthrough.Hasgood
askedherwhethershe
communicationskills.
neededhelpdressing.）
T:
Fromthedevelopmentofheremotion,weca
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