1、Welcome,英语开闭音节练习,英语单词由字母组成。英语字母共有26个，且有大、小写两种：,一、字 母,Dd,Gg,Ee,Ff,Hh,Ii,Jj,Kk,Ll,Mm,Nn,Oo,Pp,Qq,Rr,Ss,Tt,Uu,Vv,Ww,Xx,Yy,Zz,Aa,Bb,Cc,字 母,1、元音字母 （5个）,2、辅音字母 （21个）,注： 辅音字母 y 放在词尾时作元音字母使用， 发音与 i 相同。 如：baby, party, by, cry,Ee,Ii,Oo,Uu,Aa,Bb Cc Dd Ff Gg Hh Jj Kk Ll Mm Nn Pp Qq Rr Ss Tt Vv Ww Xx Yy Zz,/ ei
2、/,/ bi: /,/ si:/,/ di: /,/ i: /,/ ef /,/ d i: /,/ eit /,/ ai /,/ dei /,/ kei /,/ el /,/ em /,/ en /,/ u/,/ pi: /,/ kju: /,/ a: /,/ es /,/ ti: /,/ ju: /,/ vi: /,/ eks /,/ wai /,/ zi: /,/ d blju: /,认识英语字母名称,英语单词是由元音字母和辅音字母 一起构成的，而元音字母是构成单词的 基本要素。有时一个元音字母可以单独构成一个单词。 如：但辅音字母不能单独构成单词。,如：it，at, bus, desk,
3、 teacher, study,二、单 词,I (我)，a (一个),语音,音素是最小的语音单位。,大多数音素与小写字母的形状相同，为了避免混淆， 我们一律把音素和音标写在方括号 或/ /内。,音素与音标,音标是用来记录音素的符号， 用来注明字母和单词的读音。,英语音素共有48个,20个元音音素,28个辅音音素,例如：p u t ,例如：put put ,英语音素分类表,元 音,辅 音,单元音,双元音,清辅音,浊辅音,其他辅音,长元音,短元音,p t k f s t tr ts h,b d g v z d dr dz l ,m n w j r , ai ei au u i u i ,a: :
4、: i: u:, i u e,读音规则 开音节 & 闭音节,Aa,Ee,Ii,Oo,Uu,dad cap lamp apple,we me she he,face make cake late,get pet bed leg,like bike fine kite,use cute pupil student,milk ship sing window,nose close home note,top sock job sorry,much cut cup jump,对比单词的发音与结构,辅音+元音+辅音+e,辅音+元音+辅音,辅音+元音,辅音+元音+辅音,辅音+元音+辅音,辅音+元音+辅音,
5、辅音+元音+辅音,辅音+元音+辅音+e,辅音+元音+辅音+e,辅音+元音+辅音+e,重 读 开 音 节,辅音+元音 go be me by cry student baby,辅音+元音+辅音+e 注意：词尾e不发音 name time make like,在重读的开音节中元音字母发字母表音,Aa /ei/,Ee /i:/,Ii /ai/,Oo /u/,Uu / ju:/,辅音+元音+辅音 map，desk， sit,元音+辅音 is, it,在重读的闭音节中元音字母读做短元音。 即：A,E,I,O,U要读， e， i， ， 。,重 读 闭 音 节,字母Aa在重读开、闭音节中的发音,Aa 读音,
6、重读开音节,重读闭音节,/ei/,/ /,name, page, date, game, cake,at, bag, cat, map, lamp,例词,have,特殊,1. A. late B. cake C. rabbit D. make 2. A. have B. face C. map D. apple 3. A. name B. grade C. have D. plane 4. A. stand B. make C. table D. plane 5. tank A. sk B. tik C. tek D. tk ,字母Ee在重读开、闭音节中的发音,Ee 读音,例词,/i:/,重读
7、开音节,重读闭音节,/e/,be, he, me, she, these, we,bed, best, desk, get, let, pen,pretty priti,特殊,A. leg B. desk C. these D. pen 2. A. these B. help C. bed D. get 3. A. desk B. pen C. he D. seven 4.set A. set B. sit C. st D. st 5. cry A . srai B. krai C. kri D. krei,字母Ii在重读开、闭音节中的发音,Ii读音,例词,特殊,/ai/,重读开音节,重读闭音
8、节,/i/,like, nice, kite, nine, bike,big, pig, it, is, in, trip, wish,wild waild climb,live, give,1. A. mine B. live C. write D. time 2. A. big B. it C. little D. kite 3. A. fine B. five C. sit D. kite 4. A. fish B. live C. give D. wild 5. A. bike B. nice C. fine D. sit,字母Oo在重读开、闭音节中的发音,Oo读音,例词,特殊,/u/
9、,重读开音节,重读闭音节,/ /,go, no, home, nose, coke, hope,hot, dog, frog, from, off, on, not,1. A. home B. nose C. from D. hope 2. A. got B. those C. lot D. clock 3. A. close B. clock C. box D. sock 4. A. not B. no C. go D. hope 5. A. phone B. sofa C. dog D. nose,字母Uu在重读开、闭音节中的发音,Uu 读音,例词,特殊,/ ju:/,重读开音节,重读闭音
10、节,/,use student excuse costume menu computer huge music,but, bus, must, bun, run, sun,sugar ug,truth tru: busy bizi,A. but B. student C. use D. huge 2. A. bus B. truth C. cup D. number 3. A. under B. mum C. sugar D. study 4.A. computer B. student C. busy D. music 5. duck A. dk B. dk C. duk D. du:k,单
11、个元音字母在重读开音节和闭音节中的读音,元音字母,读音,例词,a,e,i,o,u,在开音节中,在闭音节中,在开音节中,在开音节中,在开音节中,在开音节中,在闭音节中,在闭音节中,在闭音节中,在闭音节中,ei,i:,e,ai, i ,u,ju:,BINGO GAME首先叫bingo 的可得一颗棒棒糖！,Game time!,cake name plane Jane babywe she he get bedtime white kite bike milknot frog hot job hopemuch jump run uncle computer,范例 B I N G O,学生轮流答题，如
12、果答错或不会可以 指定给某个同学答。(31-40题为抢答题） 答对 一题可获得一粒糖果，最后所得糖果 最多的同学为获胜者。 有惊喜礼品哦！,有奖答题,游戏规则：,小试牛刀：,2. A.me B. leg C. bed D. set,1.A. name B. take C. date D. sat,3. A. bike B. nice C. fine D. it,4. A. make B. cake C. play D. have,找出下列划线部分发音不同的单词,6. A. sun B. use C. student D. duty,5. A. on B. office C. orange D.
13、 open,小试牛刀：,7. A. cake B. face C. apple D. late8. A. back B. make C. have D. map,10. A. ship B. picture C. drive D. listen,9. A. city B. white C. film D. animal,小试牛刀：,11. A. go B. box C. no D. nose,12. A. back B. catch C. date D. have,14. A. hand B. cake C. map D. bag,13. A. same B. name C. cap D. b
14、aby,小试牛刀：,15. A. red B. bed C. me D. let,16. A. sugar B. use C. student D. duty,18. A. make B. say C. sad D. late,17.A.fly B. cry C. baby D. by,小试牛刀:,19.A. clock B. hot C. go D. sock,20. A. sky B. mine C. fly D. fish,22. A. bag B. Kate C. cap D. flag,21. A. uncle B. use C. sun,小试牛刀：,23. A. nice B.ni
15、ne C. pink,24. A. bike B. city C. time D. side,26. A. bus B. use C. but D. cut,25. A. hot B. sock C. job D. nose,小试牛刀：,27. A. study B. puzzle C. bus D. busy,28. A. try B. fill C. dig,小试牛刀：,30. A. go B. dog C. clock D. orange,29.A.computer B. use C. music D. umbrella,31. A. many B. cat C. apple D. ma
16、n 32. A. let B. eleven C. bed D. desk 33. A. kind B. mind C. find D. wind 34. A. month B. wrong C. come D. mother 35. A. but B. push C. must D. supper,小试牛刀：,36. A. name B. face C. hate D. many 37. A. water B. want C. wash D. watch 38. A. live B. rise C. fine D. smile 39. A. word B. work C. worry D.
17、worse 40. A. city B. decide C. bicycle D. clean,小试牛刀：,知识点回顾 ：元音字母在开、闭音节中的读音,元音字母,读音,例词,a,e,i,o,u,在开音节中,在闭音节中,在开音节中,在开音节中,在开音节中,在开音节中,在闭音节中,在闭音节中,在闭音节中,在闭音节中,ei, i:,e,ai, i ,u,ju:,填写满意度调查表与课时单,下次课内容预告： 单个元音字母的发音除了开音节与闭音节外 还有特殊发音与非重读音节中的发音两种情况， 只有全部掌握了，在解题时才能真正做到得心应手,字母Aa 的其它发音汇总,Aa 读音,例词,例外,/e/,/:/,/
18、 /,i,特殊发音,在 s, ss, sk,sp, st , ph, th,n, f前,在w, wh后,在非重读音中,在重读音节后的音节中,class, glass, ask ,grasp, fast, graph, father, after dance, France,answer,above, about, among，woman operate preit 例外:动词中的a如果处在开音节位置,any, many,village, orange, comrade,sand snd, stand stnd, land lnd, bank bnk,want, wash, what, watc
19、h, was,water :,字母Ee 的其它发音汇总,Ee读音,例词,非重读开音节,在前缀和后缀中,happen，open, problem,depend，behind，needed,i,Ii读音,例词,特殊,字母Ii 的其它发音汇总,/ai/,在nd, ld, gh前,kind, find, mind, child, high,wind wind,Oo读音,例词,特殊,字母Oo 的其它发音汇总,/u/,在sd, ld前,cold, old, hold, most, post,/,m, n, v, th前,come, some, front, son, love, month, mother
20、, another,cover color, worry, one,/ u: /,do, to, who, whose, movie, shoe, move, loselu:z, tombtu:m, provepru:v,/ u /,woman，wolf，into,/u/,在某些词尾,piano， photo，radio , also, zero,/,非重读音节,polite second tonight somebody welcome,字母Uu的其它发音汇总,Uu读音,例词,/ u:/,在j, l, r, s后,/ u /,June July blue glue flu ruler February super,put, pull, push, sugar, full,/,非重读音节,autumn diffcult success,Homework,1. 复习教案第二页的元音字母在重读开、闭音节的发音。 2.教案第四页作业部分所有练习。,Class is over. Thank you! Bye-bye!,See you next time!,
