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1、湖南省蓝山二中高一英语必修四《unit3WordPower》教案牛津版Wordpowerdealswithdifferentexpressionsrelatedtocomputers.Bylearningrulesofwordformations,suchasaddingsuffixestoverbs,andadjectivestoformabstractnouns,you’llincreaseyourvocabularymoreeasily.BrainstormingRevisethecommonsuffixesthatareusedtoformadjectiveslea
2、rntinUnit1.Comparethefollowingtwogroupsofwords.Youneedtodecidewhichpartofspeecheachwordis,andthinkaboutthesimilaritiesanddifferencesbetweenthetwogroups.Group1:house,milk,driver;gameGroup2:revision,preparation,decision,difference,information,Allthewordsarenouns,butwordsinGroup1refertophysic
3、althingsandthoseinGroup2refertoideas,actions,andqualities.ThenounsinGroup2arecalledabstractnouns,andwealwaysusethemtosaysomethingwecannotseeortouchdirectly.Forreference(http://www.usingenglish.com/glossary/abstract-noun.html)Aconcretenounreferstoobjectsandsubstances,includingpeopleandanima
4、lsthatexistphysically.Theycanbeeitheranuncountablenounoracountablenoun.eg:ClocksandwatchesexistphysicallyandareConcreteNouns.Timeisaconceptthathasnophysicalexistence;itisnotaConcreteNounbutanAbstractNoun.Anabstractnounreferstostates,events,concepts,feelings,qualities,etc.thathavenophysical
5、existence.eg:Freedom;happiness;idea;musicareallabstractnounsthathavenophysicalexistence.Anabstractnouncanbeeitheracountablenounoruncountablenoun.Abstractnounsthatrefertoeventsarealmostusuallycountable:anoise;ameeting.Forreference(http://www.arts.uottawa.ca/writcent/hypergrammar/nouns.html)
6、ConcreteNounsAconcretenounisanounwhichnamesanything(oranyone)thatyoucanperceivethroughyourphysicalsenses:touch,sight,taste,hearing,orsmell.Aconcretenounistheoppositeofaabstractnoun.AbstractNounsAnabstractnounisanounwhichnamesanythingwhichyoucannotperceivethroughyourfivephysicalsenses,andis
7、theoppositeofaconcretenoun.Thehighlightedwordsinthefollowingsentencesareallabstractnouns:VocabularylearningThinkaboutmoreabstractnounsyouknow.Youmayuseadictionaryifnecessary.ForreferenceAbstractNounsfriendshippeaceromancehumorcivilizationhatelibertylovecharity
