pronounciation

Sounds:[p][b]Contents:Stress:wordstress&sentencestressRhythmliaisonIntonation(语调)加音&失音Sounds[p][b]pigsoupbikelabWhat’sPeterdoing?He’sdrinkingsoup.What’sBobdoing?He’sridingabike.Task1trytofindoutwhichwordisreadbytheteacher1.bigpig2.billpill3.capcabTask2trytofigureoutwhetherthetwowordsheardarethesame.1.bedbed2.buypie3.bestpestTask3pickthedifferentoneout1.tabtabtabtap2.packbackpackpackStresswordstresssentencestressStressdifferenceinthesamewordspresent[ˈpreznt]n.adj.present[preˈznt]v.record[ˈrekərd]n.record[reˈkərd]v.increasen.increasev.规律：名词的重音大多在第一个音节，而动词的重音在最后一个音节Stressfallsdecidethemeaningofaphase’hotdoghot’dog’WhiteHousewhite’houseSentenceStressContentwordsreceivemorestress.“…president…left…whitehouse…evade…conflict...”“ThepresidenthaslefttheWhiteHousetoevadeaconflicton….”Thelastcontentwordinthesentenceoftenexpressesthemostimportantinformationandbecomesthesentencestress.Stresstonon-finalwordsorfunctionalwordsExample:Iamgladtoseeyou.1.Youarenotinterestedinotherpeople.2.Youtheonlypersonwhoappreciatethecoming.Example:Iamgladtoseeyou.Iamgladtoseeyou.Iamgladtoseeyou.3.Negate(否定）theproposition“Iamnotgladtoseeyou”Iamgladtoseeyou.Rhythm语音节奏以重音计时音节——重读音节&非重读音节LiaisonPut~it~on,please.Not~at~allI’m~an~Englishboy.liaisonConsonant+vowel词尾辅音+词首元音[put][It][on][na:t][at][o:l]liasionI'dlikeanotherbowlofrice.suchaheavyweightonyou.youaregonnaravelinhate.theworldwillfallapartsowearegonnaskipalong.liasionI'dlikeanotherbowlofrice.suchaheavyweightonyou.youaregonnaravelinhate.theworldwillfallapartsowearegonnaskipalong.加音&失音1.+/w/适用于词末元音为/u//əu//au/的情况，如：goon/gəu-wɒn/howareyou/hau-wa:/加音2.+/j/适用于词末元音为/i//ei//ai//ɔi/的情况，如：ifImayask/mei-ja:sk/失音1.词末辅音+词首辅音•Don’tgetmewrong×וLetmesitdown.××2.词末辅音+词首辅音[h]•Idon’twanttoseeheragain./si-ə/•Takehimtothehospital./tek-im/Intonation(语调)1、Twotypes2、Meaning1、RisingtoneDidyouspeaktohimyesterday?Isitraining?Where?2、FallingtoneWhatapity!Don’tcry!Waitaminute.Twotypes↘↘↘Didyouspeaktohimyesterday?↗Question;InquiryDifferentintonationdeterminesthemeaningofthesentence.MeaningDon’tcry!↘.CommandHowbeautiful!↘SurpriseHeisdoingthehomework.Heisdoingthehomework？Heisdoingthehomework！Haveatry↘↗↘