高中英语unit3tomorrow’sworldwordpower教案牛津译林版必修

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1、Unit3Tomorrow’sworldWordPowerFormingabstractnounsfromverbsandadjectives&WordsrelatedtocomputersandtheInternetTeachingAims:1)Tolearnhowtoformabstractnounsfromverbsandadjectivesbyaddingsuffixes.2)ToknowsomewordsrelatedtocomputersandtheInternet,andtoapplythempra

2、ctically.TeachingImportantandDifficultPoints:1)Howtomakestudentsmastertherulesofformingabstractnounsfromverbsandadjectives.2)Makestudentsexpandrelatedvocabularyandapplythempractically.TeachingApproaches:1)Explanationmethodtomakestudentsmastertherulesofforming

3、abstractnounsfromverbsandadjectives.2)Descriptionmethodtomakestudentstomastersomewordsrelatedtocomputers.3)Exercisemethodtoconsolidatewhathavelearntinclass.TeachingAids:multimediaandablackboardTeachingProcedures:Step1Brainstorming1)Showthemtwogroupsofwordsand

4、askthemtotellthedifferencebetweenthetwogroupsofwords.2)Askthemtothinkaboutmoreabstractnouns.Givethemmoreabstractnounsandaskthemtothinkabouthowtoformabstractnounsfromverbsandadjectives.Step2Formingabstractnounsfromverbsandadjectives1.Wecanformabstractnounsfrom

5、someverbsandadjectivesbyaddingsuffixes.1).adjectives→abstractnounsNounsAdjectivesSuffixloyalty Loyal-tyillness Ill-nessreality Real-ityExercise2).verbs→abstractnounsNounsVerbsSuffixtrainingtrain +ingfailure fail+ure performanceperform+ancedependence depend+en

6、cemovementmove +ment discussiondiscuss+ioninformation inform+ationExerciseTips:Sometimesweneedtochangethefinallettersofawordbeforeaddingsuffix:produce→productionsilent→silencedecide→decisionpretty→prettinessplease→pleasure2.Readaboutthehistoryoftheworld’smost

7、successfulonlinebusinesses.Usethepluralformstofillintheblanks.Answers:1)development2)failure3)connections4)improvements5)achievementStep3WordsrelatedtocomputersandtheInternet1Revisenamesofsomepartsofthecomputer.(screen,monitor,speaker,keyboard,mouse,CD-Rom,pr

8、inter)2TeachSstolearnmorewordsrelatedtocomputers,especiallythemostup-to-datehardware:(harddrive,floppydisk,floppydiskdrive,U-Disk,ROM,RAM,CPU)3TeachSstounderstandthefunctionsofdifferentpa