艺术生英语E英语教程第二册Unit.ppt

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1、ListeningandspeakingReadingGrammarWritingCultureexpressContentPronunciationandlisteningskillsConversationsPassageListeningandspeakingPronouncingfricativesproperlyThepronunciationsofthefricatives(摩擦音)ineachgrouparedifficulttodistinguish.Listencarefullyandcheck(✔)thewordsyouhear.The

2、nreadthesewordsandtrytomakecleartheirdifferences.Tips发/f/和/v/这两个摩擦音时，上齿应接触下唇。发/θ/和/ð/这两个摩擦音时，舌尖应置于上下齿之间。发/s/和/z/这两个摩擦音时，舌尖应抵齿龈。另外，因为/v/、/ð/和/z/这三个音是浊辅音，读时声带应振动。1few—view3fine—vine5rice—rise7sick—thick9mouse—mouth2safe—save4bath—bathe6bus—buzz8sing—thing10breeze—breathe✔✔✔✔✔✔✔✔✔✔Ti

3、ps/f/和/v//f/和/v/是唇齿音。发/f/时，上齿轻轻咬住下唇内侧，将气流从唇齿的缝隙间轻轻吹出来；/v/的发音和/f/大致相同，发此音时，上齿轻轻咬住下唇内侧，再用力将气从唇齿的缝隙中吹出来，但需要振动声带。/θ/和/ð//θ/和/ð/是齿间音。发/θ/时，双唇微开，舌头伸出来，上下齿轻咬住舌尖，将气流从牙齿的缝隙中吹出来。发/ð/时，双唇微开，上下齿轻咬住舌尖，让气流尽量被上下齿堵住，只允许少量气体从牙齿缝隙中吹出来，同时振动声带发出声音。PronouncingfricativesproperlyTips/s/和/z/是齿龈音。发/s/时，舌尖

4、及舌中靠近上齿龈，其间形成窄缝，气流从窄缝中流出，摩擦成音，但只送气不振动声带；发/z/和发/s/时的舌形和口形相同，不同的是发此音时声带需要振动，但不送气。PronouncingfricativesproperlyConversationsConversation1Conversation2FunctionallanguageExercisesExercisesFunctionallanguageWhatdoyouknowaboutJason?1.Listentoaconversationandcompletethefollowingsentencesw

5、ithwhatyouhear.Wordtipsdemandingadj.要求高的colleaguen.同事open-mindedadj.开明的complainv.抱怨Conversation1-ExpressingsatisfactionHegetsalotof4)__________atwork.Heis1)__________withhisworkasusual.Heworksinoneoftheworld’s2)__________companies,whichisquitedemanding.He’sbeenworkinginthiscompany

6、for3)__________years.busytop500overtwofun1Hehasabigoffice.2.Listenagainandcheck(✔)thereasonswhyJasonfeelssatisfiedwithhispresentjob.✔✘✔2Heiswell-paid.3Hisbossisopen-minded.Conversation1-Expressingsatisfaction✔4Hiscolleaguesarehelpful.✘5Hisjobprovidesgoodopportunitiesforpromotion.✘

7、6Thereisnotmuchpressureathiswork.Jason:Anna:Jason:Anna:Jason:Anna:Jason:Anna:Jason:Anna:Hi,Anna,how’sitgoing?Nottoobad.Ihaven’tseenyouforsometime.Whathaveyoubeendoinglately,Jason?Sameasusual,I’mstillbusywithmywork.Youknow,workinginoneoftheworld’stop500companiesisquitedemanding.How

8、longhaveyoubeenworkinginthiscompa