音标辅音课件-5（共73张PPT）.ppt

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1、辅音爆破音（6）:p b t d k gp b t d k g 摩擦音（10）:f v f v s z s z h r h r 破擦音（6）:trtr dr dr ts ts dzdz 鼻辅音（3）:m n m n 舌边音（1）:ll 半元音（2）:w jw j 双唇爆破辅音/p/和/b/v发音要领v双唇紧闭，然后突然分开，让气流冲出口腔v/p/是清辅音，送气，声带不振动v/b/是浊辅音，不送气，声带振动单词训练v/p/b/v pie buyv pea beev plank blankv pump bumpv cap cabv mop mobv rope mobv rope robev top

2、 job词组、短语和句子训练vBasketball playervPush the buttonvPeace-loving peoplevPractice makes perfect.vBill broke his promise.vThe pickpocket was peeping into his pocket.vGrab a bitevPride and prejudicevProbably.vThe big building is two blocks away失去爆破v当一个爆破音后面紧接着另一个爆破音或摩擦音、或破擦音、或鼻音、或舌侧音时，前一个爆破音不发生爆破或不完全发生爆破，

3、这种现象就叫做失去爆破。v注意：失去爆破绝不等于前一个爆破音不存在了，读的时候可以不管它了。在读后一个辅音之前，先要老老实实的用相关的发音器官摆好前一个爆破音的发音姿势，做发音准备，稍稍停顿后再直接发下面的爆破音。v失去爆破分以下几种情况v1.爆破音+爆破音v 如:a flat tire,cup-board,blackboard,Red Cross等中的斜体部分一律失去爆破。这叫做完全失去爆破。v2.爆破音+摩擦音或破擦音v如:a sad story,a nonstop flight,recite the poem,a good chance,odd jobs等中的斜体部分只有轻微的爆破。这叫

4、做不完全失去爆破。v3.爆破音+鼻辅音v如：garden,good morning,lightning,good night等中的斜体部分也只发生不完全爆破。注意：许多人不会发这个音，他们实际上还是把“garden”读作/gardn/而不是/gardn/，也就是说，他们在最后两个音之间加进了一个/音。发后一个音节/dn/的音时，舌尖紧贴上齿龈，不要离开（一离开就会有爆破，而且从/d/到/n/舌位不需变化），让气流通过鼻腔冲出。细细体会，反复练习。v4.爆破音+舌侧音v如：little,at last hard life 等中的斜体部分也属不完全失去爆破。也要注意：这时舌尖紧贴上齿龈，同样不可离

5、开（一离开就必然会加进一个/音），让气流从舌两侧冲出。细细体会，反复练习/s/后面爆破辅音的送气问题v1.英语中/s/音后面、元音前面的爆破清辅音（如/k/、/p/、/t/等）在实际发音中要明显减少送气，听来就像与它对应的浊辅音，但实际上发该音时声带并无明显振动。它之所以由送气音变为不送气音，主要是因为它前面的/s/音已经送气很强。如：vSky 注音为/skai/,但听起来则像/sgai/一样vStone 注音为/stun/,但听起来如/sdun/vStrong 注音为/str:/,但听起来如/sdr:/爆破辅音/t/和/d/v发音要领v舌尖紧贴上齿龈，但不接触上齿，形成阻碍，然后突然离开，让

6、气流冲出口腔。v/t/是清辅音，送气，声带不振动。v/d/是浊辅音，不送气，声带振动。单词训练v模仿v /t/d/v tide diedv tear dearv team deemv two dov feet feedv let ledv neat needv sat sad词组、短语和句子训练vStop talking!vNot at all.vWhats the date today?vDont tell me what it isvThe old ladys daughter is a doctor.vI get into bed at about 10:30(ten thirty)ev

7、ery day.vTong twistervGood,better,best,vNever let it rest,vUntil good is better,vAnd better best.爆破辅音/k/和/g/v发音要领v舌后部上台紧贴上颚，形成阻碍，然后突然离开，让气流冲出口腔v/k/是清辅音，送气，声带不振动v/g/是浊辅音，不送气，声带振动单词训练v /k/g/v class glassv come gumv crane grainv quest guestv lack lagv leak leaguev pick pigv take tag词组、短语和句子训练vCatch col

8、dvPut all ones eggs in one basketvHe is a good guy.vHe gets up at six oclock.vThe kids often go hiking at weekends.vA cat may look at the king.vA good beginning makes a good ending.摩擦辅音/f/和/v/v下唇轻触上齿，气流由唇齿间的缝隙中通过，摩擦成音。v/f/是清辅音，送气强，声带不振动v/v/是浊辅音，送气弱，声带振动单词训练v /f/v/v fast vastv fan vanv few viewv fowl

9、 vowelv v leaf leavev proof provev safe savev surf serve词组、短语和句子训练vBeautiful flowersvA fine view of the mountainvFortune favors the brave.vIt is one of my favorite novels.vTuring around,he found himself face-to-face with his father.摩擦辅音/s/和/z/v发音要领v舌端贴近上齿龈（不要贴住），气流从舌端齿龈之间泄出，摩擦成音。v注意舌位应比汉语中的“s”（斯）音略靠

10、后，发出的音听起来不如汉语的“斯”音那样清脆。v上下牙齿及其接近v/s/是清辅音，送气强，声带不振动v/z/是浊辅音，送气弱，声带振动单词训练v模仿v /s/z/v seal zealv sown zonev sue zoov bus buzzv ice eyesv loose losev race raisev used used词组、短语和句子训练v模仿vBrothers and sistersvSing and dancevSum up experiencevSix pairs of scissorsvI used to smoke.vSing us a song,please.vSpe

11、ak less and listen more.vA still tongue makes a wise head.vMan proposes,God disposes.vThe sun rises in the east and sets in the west.破擦辅音/ts/和/dz/v发音要领v舌端贴住上齿龈，堵住气流，然后离开让气流猛然泄出口腔v/ts/是清辅音，送气较强，声带不振动v/dz/是浊辅音，送气弱，声带振动单词训练v模仿v /ts/dz/v carts cardsv mates maidsv rates raidsv seats seedsv 词组、短语和句子训练v模仿v

12、Odds and endsvHundreds of peasantsvThousands of birdsvThat sounds better.vNow lets go and meet our guests.vThe students were in high spirits all through the sports meet.vHe often puts his hands in his pockets.vHe sometimes sends postcards to his friends.摩擦辅音/和/v发音要领v舌尖轻触上齿，并须略微露出齿外，气流由舌齿间泄出，摩擦成音v/是清

13、辅音，送气强，声带不振动v/是浊辅音，送气弱，声带振动单词训练v模仿v /v thank thanv theme thesev thick thisv bath bathev breath breathev cloth clothe对比v /s/v thin sinv thing singv faith facev mouth mousev /z/v breathe breezev clothe closev writhe risev seethe seize v v /t/v thank tankv theme teamv thick tickv thought taughtv /d/v t

14、here darev they dayv those dozev thus dustv /f/v thirst firstv thought foughtv three freev throw fros不分，不分，z不分不分v mouth/-mouse/s/thief/-self/s/v thin/-sin/s/think/-sink/s/v south/-sauce/s/v v this/-zoo/z/then/-zest/z/v them/-zone/z/these/-zip/z/v thus/-zero/z/词组、短语和句子训练v模仿vA thousand thanks.vThey ma

15、y thank themselves for that.vMr.Smith talked about this,that,and the other.vThey will stick together through thick and thin.vThe sea covers almost three-fourths of the earths surface.vThe teacher pointed out that“that”that that student had written was in the wrong place.v自己练vStop thief!vThere is som

16、ething.vMay the fourth is Chinas Youth Day.vThis is better than that.vTheyve been there for more than three months.vThe rumor passed from mouth to mouth.摩擦辅音/和/v发音要领v舌前端靠近上齿龈后部，舌两侧向上颚卷起，舌中间形成一条狭长的通道，气流通过时摩擦成音。v双唇向前突出，略成圆形。v/是清辅音，发音时要送气，声带不振动v/是浊辅音，发音时只有微弱气流泄出，摩擦在舌端，但不要卷舌，声带振动单词训练v模仿v /v cash leisure

17、v fish measurev ship pleasurev shoe vision词组、短语和句子训练v模仿vDont mention it.vIs she studying English?vShe showed her appreciation for my help.vMeasure for measure.vShe sells sea shells on the seashore.vShe takes pleasure in window-shopping.vThe shopkeeper gave me short measure.vIn her leisure time she u

18、sually stays at home and watches television.vShe shuddered and shivered when she heard the shocking explosion.破擦辅音/和/v舌前端抬起贴住上齿龈后部，形成阻碍，舌头的其余部分取/和/的发音部位，气流冲破阻碍时（有爆破）舌和齿龈间发生摩擦所成的音。v双唇向前突出，略称圆形v/是清辅音，发音时要送气，声带不振动v/是浊辅音，发音时只有微弱的气流泄出，摩擦在舌端，但不要卷舌，声带振动。v这一组音的发音部位比照上一组的/和/。要避免照汉语的“气”和“几”或者“斥”和“之”来发音v容易出现的错

19、误v1.将/读作汉语的“ch”（吃）音，将/读作汉语中的”zh“（知）音。v2.也有人把这两个音读作汉语中的“q”（气）和“j”（机）。要避免这两种倾向，可尝试把舌位放在“ch”（吃）、“q”（气）和“zh”（知）、“j”（机）之间单词训练v模仿v /v chain Janev cheep jeepv cheer jeerv choke jokev batch badgev larch largev rich ridgev catch cage词组、短语和句子训练vI really appreciate your help.vWould you like some orange juice?v

20、The watch wont catch.vCharles wears a digital watch.vThere was just a suggestion of a smile on her face.vAfter lunch he challenged me to a game of chess.vJohn was touched by the questioning eyes of a child.vTeaching young children is a challenging and rewarding job.v自己练vHow about you?vDid you watch

21、TV last night?vShe came to China last year.vHe is just a child.vDoes she work in a joint venture company?vGeorge draws a picture each day.vThe question is,do I take the job in Japan,or stay here?摩擦辅音/h/v气流不受阻碍，自由逸出口腔，通过声门时发生轻微摩擦v口型不定，随后面元音而变化，声带不振动v这个音和汉语拼音的“h”非常不同。汉语的“h”发音时摩擦明显，而英语的/h/在发音时摩擦非常轻微。用天

22、冷时哈气的方式发“喝”音（不是“哈”音）即可。单词训练v模仿vHardvHevHotvHousevWhovwholehearted词组、短语和句子训练v模仿vHi!How are you?vIt cant be helped.vHe hurt himself.vHealth is happiness.vShe hasnt heard from her husband for half a month.vThe hunter held a gun in his hand and hid himself behind the house.vHe has a hat in his hand.摩擦辅音

23、/r/v舌尖向上齿龈后部卷起，舌身两侧收拢，气流通过舌尖与齿龈间时有轻微摩擦。v双唇稍稍突出，略呈圆形v浊辅音，声带振动v英语的/r/比起汉语的“r”（日）来，舌位稍靠前，摩擦也要弱很多。单词训练v模仿vRed firevRoad floorvWrite sourvWrong warm词组、短语和句子训练v模仿vAt her own riskvFigure out a problemvBehavior patternvModern artvFor a whole morningvBefore it began to rainvA four-roomed apartmentvIts a rare

24、 opportunity.vThe bookstore is just around the corner.vThe time has arrived for departure.vYou are Mr.Richard,if I remember right.vEconomic recovery is just around the corner.vOne of the essential requirements of good news writing is accuracy.vPeople came from the four corners of the world to attend

25、 the grand meeting.v自己练vSurrender your arms!vHe did not return before three oclock.vWe were all surprised at seeing her there.vIll rewrite the first four chapters.vAll roads lead to Rome.vHe read until very late last night,or rather,early this morning.破擦辅音/tr/和/dr/v舌尖向上贴住上齿龈后部，形成阻碍v气流从舌尖和齿龈间冲出v双唇稍稍突

26、出，略称圆形v/tr/是清辅音，声带不振动v/dr/是浊辅音，声带振动单词训练v模仿v /tr/dr/v track dragv tree dreamv truck drugv try dry词组、短语和句子训练v模仿vHer dream has come true.vHe knows all the tricks of the trade.vNever trouble trouble till trouble troubles you.v自己练vThis is my treat.vTrick or treat.vI treated myself to a new dress.Ive alwa

27、ys dreamed about a trip to that country.vHe traveled by train across central China.鼻辅音/m/,/n/和/v只要掌握了发音部位，让气流从鼻孔流出，同时声带振动发声v/m/v双唇闭拢，气流从鼻腔泄出v浊辅音，声带振动v/n/v舌尖紧贴上齿龈，形成阻碍，气流从鼻腔泄出v浊辅音，声带振动v/v软腭下垂，舌后跟舌后跟上抬贴住软腭，堵住口腔通道，气流从气流泄出v浊辅音，声带振动单词训练v模仿v /m/n/v meat neatv mere nearv mice nicev more norv gone gongv law

28、n longv ran rangv sin singv dim din dingv seem seen seeingv sum sun sungv whim win wing词组、短语和句子训练v模仿 sandwichvYoung children in the kindergartenvSinging and dancingvRun a marathonvMen and women,old and youngvA Chinese-born American scientistv自己练vGiven namevMinority nationalityvMore and morevJoin han

29、dsvBrain drainvGone With the WindvThe foundation of the national economyv模仿vSomeone is ringing at the door.vI am not alone in this opinion.vNo sooner said than done.vMany men,many minds.vThe notion hung in his mind for months.vThe singer was given a warm welcome and she sang us a song.vGive a dog an

30、 ill name and hang him.v自己练vAnd it doesnt end there.vI am doing nothing now.vYour suggestion is still under discussion.vI had no sooner reached home than it began to rain.vRain before seven,fine before eleven.舌边辅音/l/v舌端紧贴上齿龈，气流从舌两侧泄出v浊辅音，声带振动舌边音(1)在元音前时在元音前时，发音清晰，舌端 抵上齿龈，气流从舌的一侧或两侧泄出。late like long

31、low close 在辅音前或词末时在辅音前或词末时，发音含糊。舌端也抵上齿龈，但是 与清晰音相比，舌前部较低，舌后部较高，发音略长。all sell pull little girl l 单词训练v模仿v /l/n/r/v lead need readv light night rightv cloud crowdv clown crownv ballv goalv自己练v /l/n/r/v law gnaw rawv low no rowv class grassv clay grayv feelv spell词组、短语和句子训练vLove is blind.vHe was left al

32、l alone.All in all it was a pleasant trip.vLily has traveled all around the world.Alls well that ends well.v自己练vLike knows like.vA bottle of milk,please.vIt looks like rain.vIt is never too late to learn.半元音/w/v舌后部向软腭抬起，双唇收的圆而且小，并且向前突出v气流从唇间通过时声带振动单词训练v模仿vWarmvWellvWhilevWhethervQueervQuickvSweepvSw

33、itchvTwelvevtwin词组、短语和句子训练v模仿vEqual pay for equal work.vWe were called in one by one.vI wonder whether he will be able to work it out.vWhatever is worth doing at all is worth doing well.vWe went to see him once in a while when he was in Washington.v自己练vWhats up?vNo way!vWhat do you want?vWe were wai

34、ting for him to go swimming.vWhere there is a will,there is a way.半元音/j/v舌前部尽量向硬腭抬起，气流从舌和硬腭的缝隙间通过时声带振动v双唇呈扁平，口形略似/i:/音wv不分不分vwe-visit west-very v war-vote walk-viewv wave-victory warm-valley v want-valid wait-vivid v word-vary wash-vanish v 单词训练v模仿vHugevUsevYardvYellvYieldvYoung 词组、短语和句子训练v模仿vIll me

35、et you at the usual time.vIts no use arguing with such a stupid man.vThe young teacher is very popular with his students.vIts only a few hundred yards from the supermarket.vHe left New York and went to study in Yale University.v自己练vNot yet.vExcuse me.vHelp yourself.vHe was deeply touched by the beauty of the music.vYou still look young,year after year.