高中英语选修七教案：Unit2+Robots+全单元+

Unit2—RobotsTeachingAims1.Masterthewordsandexpressionsaboutrobots.2.Cantalkabouttheachievementsofthestudyonrobots.3.Usethepassiveinfinitivecorrectlyindifferentsituations.Importantpoints1.Describetheachievementsofthestudyonrobots.2.Talkaboutrobotsinfuture.Difficultpoints1.Thegrammar,thepassiveinfinitive.2.Howtodesignrobots.Teachingmethods1.Multi-mediateaching.2.Writingontheblackboard.3.Classactivities:discussioninpairsandinclass.Teachingprocedures[Warmingup]SteponeSpeakingpractice:1.Leadin1.Whatisarobot?2.Haveyouseenarobot?3.Whatmayrobotslooklike?4.Whatcanrobotsd?5.Doyouwanttohavearobot?Inthisunit,we’regoingtotalkaboutrobotsSteptwoShowpictures2.Lookatthepicturesaboutrobotsonscreen.3.AskandanswerShowthepictureswhileaskingquestionaboutthepictures.StepthreeGroupwork1.Summarizethetypesofrobots.2.Talkabouttherobotsingroups.StepfourEnjoythefilmsLet’senjoythefilm,I,Robot.Andcartoonprogramaboutrobots.StepfiveSummarySummarizethebackgroundknowledgeonrobots.Homework1.Discusswhatyouhavelearnedtoday.2.Summarizewhatrobotscandoandwhattheylooklike.3.Exchangeyourwritingwithyourpartner.[ReadingandLearningaboutlanguage]SteponeReview&SpeakingpracticeLeadinAskstudentstolookatthepicturesonscreen,andaskthemquestions.1.Wherecouldyoufindeachrobot?2.Whatdoeseachonedo?3.Canyouthinkofanyothertypeofrobot?4.Doyouthinkitispossibleforarobotto:lthinkforitself?lhavefeelings?lhaveitsownneedsanddesires?llookandfeellikeahumanbeing?SteptwoPre-reading1.WorkinpairsThepassage,SatisfactionGuaranteed,isaboutarobotandawoman.Doyouthinkawomanwillfallinlovewitharobot?2.SkimminganddiscussionStepthree2.FastreadingFirst,readthepre-readingofthepassage.Second,readthepassageasfastasyoucan,findtheCharactersinthestory.Then,decidethefollowingaretrueorfalse.☺1.LarrywasgoingtobeawayfromhomesohehiredarobottoaccompanyhiswifeClair.☺2.Clairdidn’tliketheideaatthebeginning,butsheagreedtoitatlast.☺3.WhenTony,therobot,offeredtohelpdressing,Clairwaspleasedtoacceptit.Butshethoughtitwassurprisingforarobottobesohuman?☺4.TonycouldunderstandClairwhenshesaidshewasnotclever.☺5.Clair’shusbandwantedtoimprovehissocialposition,butshewassorryshecoulddonothingtohelphim.☺6.TonywaseagertohelpClaire.Hescannedquitealotofbooksinthelibrary,buthecouldfindnowaysout.☺7.TonyaskedClairetogotothetowntobuythingsheneededtoimprovethehouse.☺8.ItwasClairethatfirstdecidedtoinviteGladysandherfriendstoherhouse.☺9.WhileTonyworkedontheimprovementsofthehouse,Clairealsodidherpart.☺10.ClairewashappytofindthatGladysenviedher.☺11.Claire’sguestswerefilledwithadmirationwhentheysawherhousewascompletelychanged.☺12.ThecompanywassatisfiedwithTony’sreportbecausehehadsuccessfullymadeawomanfallinlovewithhim.Thekey:FTFTTFTFFFTF3.IntroductionIntroducethebackgroundinformation.4.Choosethebestanswer.StepfourIntensivereadingLet’sreadthepassageagainwhilelisteningtoit,andanswerthequestions.Lookatthescreenandanswerthequestionsaccordingtothetext.1.Thequestions:☺1.Whatisthetextmainlyabout?☺2.WhatdidtherobotcalledTonylooklike?☺3.WhydidClairefeelalarmedatthesightofTony?☺4.WhydidLarryputTonyintohisfamily?☺5.WhatdidTonydotomakeClaireandherhomeelegant?2.ReadingReadthepassageagainandunderstandthedetails.3.DiscussionLookatthescreenanddiscusswithpartnersandfinishtheformonscreen.4.Checktheanswers.StepfivePostreading1.Answerthequestions.2.Askstudentstodiscussandfinishtheexercises.3.Checktheanswersinclassaccordingtothescreen.StepsixLanguagepoints1.Learnanddiscussion.2.Finishtheexercisesonpage13.Homework1.Reviewandretellthestory.2.Writeashortstorytodescribearobotyouimagine.3.SurfonInternettofindoutmoreinformationabouttherobots.[Grammar:Thepassiveinfinitive]SteponePresentation1.LeadinGooverthepassivevoice:be+pastparticiple(be+-ed);Goovertheinfinitive:todo2.Reviewtheformofpassiveinfinitive:tobe+pastparticiple.当不定式动词与其逻辑主语之间是被动关系时，不定式要用被动语态。其构成形式,如：tobegiven;tobeshut;tobeopened;SteptwoLearninganddiscussion1.Reviewandlearn.2.Practicewhilediscussing.3.Lookatthechartonscreen.StepthreeLookatthescreenandchoosethebestanswer.1.Workinpairs,andchoosethebestanswer.2.Checktheanswerinclass.StepfiveHomework1.Reviewthegrammar.2.FinishtheEx1and2onPage14.3.Preparethepassage,ABiographyofIsaacAsimov.[Usinglanguage]SteponeReviewandquestion1.LeadinShowsomepicturesofIsaacAsimovandaskstudentsthequestions.1.Doyouknowwhoheis?2.Haveyoueverthefilmfromhisworks?3.Whatdoyouknowabouthim?2.IntroductionThereadingpassageisaboutIsaacAsimov,AmericanJew,anAmericanscientistandoneofthemostgreatsciencefictionwriters.Hewrotesomanyworkswhichareknownasinteresting,creative,imaginative,describeeventsandpeoplethatdonotexist.3.ReadAsimov’slawsforrobots.SteptwoShowing1.EnjoythefilmaboutrobotsfromAsimov’sfictions.2.IntroduceHismostfamousworks.StepthreePre-reading1.SkimmingNow,let’slistentothepassage,ABiographyofIsaacAsimov.Thenanswerthefollowingquestions.☺1.What’sthepassagemainlyabout?☺2.WhatdidIsaacAsimovdo?☺3.Howmanybooksdidhewrote?☺4.WhatsubjectdidAsimovteach?☺5.Whendidhestarthavingstoriespublished?☺6.Howmanychildrendidhehave?2.GroupworkDiscusswithyourpartner.3.Checktheanswers.StepfourReading1.Scanthepassage,andthenfindtheanswerstothefollowingquestions.☺1.WhichparagraphtellsuswhenandwhereAsimovwasbornanddied?☺2.Whichparagraphtellsusabouthiseducation?☺3.Whichparagraphtellsusaboutawardshereceived?2.Groupworkanddiscuss.3.Checktheanswersinclass.StepfiveIntensivereading1.Analyzethetextanddiscussinpairs.2.Choosethebestanswer.3.DiscussthedetailsofthepassageandlisttheeventsinIsaacAsimov’slifeaccordingtothetext.StepsixPost-reading1.Workinpairsanddotheexercises.2.Completethetimeoftheeventsinhislife.3.ReviewAsimov’slawsforrobots.StepsevenGroupwork1.Discussingroups☺1.Doyouthinkitisnecessaryforhumanbeingstosetlawsforrobots?Whyorwhynot?☺2.Whichlawisthestory“SatisfactionGuaranteed”basedon?☺3.WhatmighthappeninaworldwheretherewererobotsifAsimov’sthreelawsdidnotexist?2.Showthesampleanswer.3.LanguagepointsHomework1.Finishtheexercise4onpage18.2.SurfonnettogetmoreinformationaboutIsaacAsimov.3.Completethebiographyofyourown.[Listening,SpeakingandWriting]SteponeLeadingin1.Pre-listeningBeforeyoulisten,readtheadvertisementonPage25;anddiscussthesequestions.2.Openingdiscussion3.Showthesampleanswers.SteptwoListeningMollyandKatearediscussingthestory“SatisfactionGuaranteed”.Readthequestionsfirst,andthenlistentotheirconversation.Tickthecorrectbox.1.Listeninganddiscussion2.Lookatthescreenandchecktheanswers.3.Listentoitagainandanswerthequestions☺1.WhatdoesKatethinkthedifferencebetweenrobotsandhumansis?☺2.HowdoesthinkClairewashurtingherself?☺3.WhywouldoneofthegirlslikearobotsuchasTonylivingatherhouse?☺4.WhatdoesKatethinkthecompany’sbiggestmistakeswas?StepthreeListeningandspeakingListentoitagainandwritedowntheexpressionsofsuppositionandbelief.1.Reviewtheusefulexpressions.Usefulexpressions:ØIdon’tthink…ØIthink…ØIdon’tbelieve…ØIguess…ØIwonder…ØMaybe…ØIdoubt…ØIbelieve…ØI’mnotsure…ØIsuppose…Ø…2.Makesomesentencesusingthewords.3.Showthesampleanswers.StepfourDiscussionImagineitisthefutureandpeoplehavehouseholdrobotsintheirhousestodothe