双元音 diphthong.ppt

1、双元音 diphthong,双元音是作为一个音节、用一次呼气发出来的两个元音的连缀.,/e/ /a/ / / /a/ /,/e/ /,合口双元音,口腔动作由开到合，前一个元音清楚而较长，后一个元音模糊而较短，最终滑成一个音（/ /除外）。,集合双元音,口腔动作也是由开到合（/除外）,最后不能滑成一个音，而是从前面的元音向后面的元音集中。,发音要领： 1.口形由/e/向/滑动。 2. 发音过程中下颚向上合拢，舌位也随之稍稍抬高。,/e/,a:name cake game face ai:rain train wait ay: day may okay play today ei:veil（面纱）

2、 vein (血管) ei(gh):eight eighteen eighty ey:they ea:great break,发音要领： 1.先发/a/音，然后滑向/i/音。舌尖抵住下齿。 2.发此音的关键是要把/a/音发足，注意从开到合的滑动。,/a/,i:time like nice fine five y:my by why i(g):signhighlightrightie:die lie tie,发音要领： 1.这是个双元音，由两个元音构成，第一个是/和 短音/i/. 2.发音时由第一个音向第二个音滑动，不到第二个音就结束。,/ /,oi: point noise oil（油） oy

3、: boy toy enjoy,/a/ There is pie/pai/ in my eye. Will I cry/krai/? Will I die?Though I am shy/a/. I will not lie/lai/.,/ei/ The rain in Spain/spein/ stays/steiz/ mainly on the plain/plein/.,/ The spoiled boy lost his toy and made a lot of noise.,绕口令,发音要领： 1.由两个元音构成，第一个音是“短音”/，第二个音是“短乌音”/u/。 2. 发音时，先

4、打开下颔骨，嘴唇略微呈圆形，口形较大，舌端离下齿，舌身放低后缩，舌后部微抬起，然后随着发音过程的变化口形收圆缩小，舌后部继续向后缩并抬起。,/,o: no go home those hello zero oa: coat boat goat ow: snow tomorrow ou: shoulder(肩膀)though(尽管) oe: woe（悲痛）,/au/,ou： house out south cloud house proud loud mouse round about mouth ow: flower down now cow how,发音要领： 发音时，由/a/滑向/u/，结

5、束时双唇收圆稍向前突。,/a/ The loudest hound/haund/ in town bow-wowed /bau-waud/ at a mouse. / The oboe/b/ and cello/tel/ sat alone/ln/, echoing/ek/ tone/tn/ for tone.,绕口令,/i/发音要领： 是双唇张开，从/i/音滑向/音。前面的/i/发得较清楚，后面的/或较弱。双唇始终半开。此音一定要发足。舌抵下齿逐渐过渡为上卷，从“一”音过渡到“厄”。,e: zeroserious(严肃的) eer： beer deer ear： ear dear near

6、ere： here ea： idea theatre really,/e/,发音要领： 由/e/向/滑动，舌身稍向后 缩，口型由半开变为扁平。,ear： pear bear wear air： chair air hair pair stairs are： care scared ere： there where eir: their theirs a: parent scary,oor: poor ure: sure our: tour,/u/,发音要领： 发音时，嘴唇从收圆到半开。发好这个音的关键是首先要把/u音发足，然后滑向/音。,/ I shed tears/tz/ for he sh

7、ears/z/ my dear toy deers ear. /e/ Thats a bear lair/le/. I would not go in there on a dare. In there is where a bear scared Pierre/pi:e/. / He lured/l/ the poor to lure the poorer,绕口令,一、 听读音，选出所听到的音标。 A B C ( ) 1. /i:/ /e/ /a/ ( ) 2. / / / ( ) 3. /e/ / /e/ ( ) 4. /:/ /:/ / ( ) 5. /a/ /u:/ /:/ ( ) 6

8、. /t/ /be/ /ba/ ( ) 7. /ha/ /ha/ /se/ ( ) 8. /hm/ /p/ /t/ ( ) 9. /be/ /n/ /gd/ ( ) 10. /na/ /ste/ /et/,二、听读音，选出所听到的单词。 A B C ( ) 1. girl first bird ( ) 2. speak bread ice-cream ( ) 3. hot boy home ( ) 4. small school room ( ) 5. cold old told ( ) 6. near pear bear ( ) 7. poor cook good ( ) 8. eight

9、have day ( ) 9. hi buy tie ( ) 10. town yellow know,三、判断下列单词的划线部分是否相同。 相同( S ) 不相同( D ) ( ) 1.kite pie ( ) 11.have same ( ) 2.here bear ( ) 12.happy family ( ) 3.old coat ( ) 13.read tea ( ) 4.poor who ( ) 14.yellow know ( ) 5.cook school ( ) 15.cow snow ( ) 6.mouse house ( ) 16.fly family ( ) 7.toy

10、 enjoy ( ) 17.right eight ( ) 8.here stair ( ) 18.elephant eleven ( ) 9.nice ice-cream ( ) 19.sit inside ( ) 10.look good ( ) 20.ride write,四、根据下列音标写出对应的单词及中文意思。 1. /fan/ ( ) 2. /dan/ ( ) 3. /te/ ( ) 4. /g/ ( ) 5. /de/ ( ) 6. /sl/ ( ) 7. /nem/ ( ) 8. /h/ ( ) 9. /ha / ( ) 10. /ba/ ( ),/ei/ may/mei/ n

11、ame/neim/ game/geim/ eight/eit/ age/eid/ /awei/ /let/ /speis/ /breik/ /seif/ /feis/ /sneik/ /trein/ /greit/ /tuek/ /hlde/ /njuzpep/ /lwez/ /sten/ /sket/,/ai/ eye/ai/ time/taim/ buy/bai/ right/rait/ bike/baik/ kite/kait/ /ais/ /taidi/ /flai/ /wai/ /trai/ /krai/ /hai/ /lain/ /fain/ /an/ /faind/ /kaind

12、/ /tag/ /smail/ /tan/ /kwait/ /tald/ /rav/ /drav/ /ksatd/ /spraz/ /insaid/ /pldaz/,/i/ boy /bi/ toy /ti/ noise /niz/ voice /vis/ point /pint/ coin /kin/ choice /ts/,/u/ no/nu/ home/hum/ hope/hup/ wrote/rut/ note/nut/ pose/puz/ /ld/ /nz/ /kld/ /sn/ /pm/ /fn/ /tmr/ /gld/ /b/ /vd/ /red/,/au/ now/nau/ out/aut/ how/hau/ about/baut/ south/sau/ house/haus/ /laud/ /kau/ /daun/ /rand/ /praud/ /braun/ /plegrand/ /trazz/,/i/ ear/i/ near/ni/ idea/aidi/ hear/hi/ spear/spi/ (矛) /d/ /rl/ /srs/ /t/ /dsp/ /nl/ /nba/ /zr/,/e/ air/e/ tear/te/ care/ke/ dare/