48国际音标及自然拼读.ppt

1、48个国际音标对应的常见字母及字母组合,- Coco,20 个元音,第 2 页,20 个元音,单个元音字母,元音字母组合,元音+辅音(y,w,r ),28 个辅音,第 3 页,28 个辅音,单个辅音字母,辅音字母组合,认识20个元音吧,先认识元音字母吧 a e i o u y a e o y,u,i,五个长元音,( ar ) park dark shark ( or ) forty horse shore ( e ea ) she me meat pea ( oo ) food choose wood ( er ir ur ) term shirt dirty purse,/a:/,/:/,/

2、i:/,/u:/,/:/,7个短元音,/ /e/ /i/ / / /u/ / () dad cap apple bag flag () sun nut jump bus brush () fox coffee dog shop dog () pig fish in pig fish () egg desk leg pet pen () teacher brother dinner father sister () look good book foot wood,8个双元音,( a_e) cake date wave ( i_e igh) like bike high light ( oy o

3、i ) boy toy boil coin ( eer ear) beer deer ear tear ( air ear) chair pair pear bear ( our) pour tour ( ow- ou-) brown flower cloud round ( -ow -old -ost) window grow old hold host ghost,/ei/,/ai/,/i/,/i /,/e /,/u /,/au/,/u/,牛刀小试,( ) 1 A. party B. farm C. forty,c,( ) 2 A. cat B. cake C. apple,b,( ) 3

4、 A. bear B. ear C. tear,b,( ) 4 A. fish B. like C. high,a,Practice 1,一选出出下列没有相同发音的词。 ( ) A. bread B.feet C.he D.green ( ) A.look B.good C.book D.goose ( ) A.thirty B.bird C.her D.park ( ) A.grow B.flow C.brown D.rainbow ( ) A. arm B. dark C. warm D. far ( ) A.work B. short C. fork D.horse,a,d,d,c,c,

5、a,Lets review together,/a:/,/:/,/i:/,/u:/,/:/,/,/e/,/i/,/,/,/u/,/,/ei/,/ai/,/i/,/i/,/e/,/u/,/au/,/u/,5 个长元音,7 个短元音,8 个双元音,key 1 开闭音节,元音字母 读音 例词 a在开音节中/ei/name plane Jane baby cake 在闭音节中/bag dad hat map black back e在开音节中/i:/he these me Chinese 在闭音节中/e/bed let pen desk yes egg i在开音节中/ai/bike fly drive

6、 time nice kite 在闭音节中/i/fish big drink sit milk swim o在开音节中/ou/those close go hoe home no 在闭音节中/clock not box shop sock u在开音节中/ju:/student excuse duty Tuesday 在闭音节中/bus cup jump much lunch 在开音节中，元音字母u在辅音字母j l r s 后面时读u:音，例如：June blue ruler super,fat,fate,egg,she,it,bike,hot,home,us,use,me,game 1,key

7、 2,ow- /au/ -ow /u/ 特殊的,Look, how cutely a cow is bowing now.,key 3 字母c 的发音规律,a,o,u,/ k /,c,e,i,y,/s/,cat coat cup cute careful,cent city pencil bicycle,辅音,c,practice 2,( ) 1. A. bag B. thank C. an D. baby,D,( ) 2. A. desk B. pencil C. eat D. egg,C,( ) 3. A. how B. snow C. window D.show,A,( ) 4. A.

8、look B. foot C. good D. goose,D,( ) 5. A. large B. arm C. warm D. farm,C,( ) 6. A. bicycle B. city C. car D. circle,C,同学们，记笔记啦！,1. 5个元音字母a e i o u 在开音节中发字母本身发音，在闭音 节中，发短音/ /e/ /i/ / / 2. ow- /au/ brown flower town -ow /u/ window blow grow 特殊的-ow: Look! How cutely a cow is bowing now. 3. oo+(k, t, d)

9、 一般发短音/u/ look good foot ( food ) 接其它，一般发长音/u:/ goose choose room 4. w+ar (or) or (er) (ar,or 碰到巫婆w会变音哦！) a e 5. c o /k/ c i /s/ u y 辅音,国际音标四十八， 元音二十辅音二十八。 元音分为长，短，双， 五长七短八双。 辅音清浊两大家。 有气无声清辅音， 声带振动浊辅音。,音标口诀,认识一下28个辅音吧,有多少个辅音字母呢？,21,思维导图,_5_vowel letters,TEXT,TEXT,TEXT,TEXT,c/k /k/ f /f/ h /h/ p /p/

10、t /t/ s /s/ x qu,b /b/ d /d/ g /g/ l /l/ m /m/ n /n/ r /r/ v /v/ w /w/ z /z/ y / j / j /d3/,_26_ letters,_21_consonant letters,tr /tr/ ts /ts/ sh / ch /t/ th /,dr /dr/ ds /dz/ s /3/ ng / th /,ar /a:/ or /:/ e ee ea /i:/ oo /u:/ er /:/,a / e /e/ i /i/ o / u / oo /u/ er /,a_e /ei/ i_e igh /ai/ oy oi /

11、i/ ear eer /i / ear air /e / our /u / ow- ou- /au/ -ow -old -ost /u/, tr dr ts dz 3 d3 t ,game 1,fast reaction,key 4 魔法 s,p- t- c/k-,dr g b d,b,d,g,以sp_, st_, sk_, 开头的单词中，后接元音，清辅音/p/ /t/ /k/ 分别要发浊辅音/b/ /d/ /g/。,speak out,game 2,star,spring,sky,street,stop,stand,desk,key 5 单词后加s,清清 浊浊 元浊,cats dogs maps flags books pens desks chairs,practice 3,( ) 1. A. star B. last C. stand D. stop ( ) 2. A.