小学英语音标教学 ppt课件.ppt
Aa Ee Ii Oo Uu发音练习,contents,1. Aa 的发音,2. Ee 的发音,3. Ii 的发音,6. 练习一,7. 练习二,4. Oo 的发音,5. Uu 的发音,1.Aa的发音,读一读,想一想：,上面单词中a的发音相同吗？,1. cake grape name snake face plate2. have apple bag cat hat fat,Aa,ei,ei,我发现：,late/lei/I am sorry to coming late again.,该音是个双元音，是字母a 在重读开音节中的读音先发/e/音，然后滑向/i/音，双唇稍扁，口型从半开到合,cake face name make place takesnake grapebaby potato,ei,family/fmili/,She comes from a very happy family.,该音是个前元素，是字母a在重读闭音节中的发音/是 短元音发音识舌尖抵下齿，舌前部稍提高，舌位比/e/更低；双唇平伸，成扁平形,pants map at cap can manyhas blacksalad,读一读，找出划线部分发音不同的单词。,( ) 1、many cap potato,( ) 2、plate have lamb,( ) 3、water rabbit washroom,( ) 4、tomato tasty map,( ) 5、and cat want,C,A B C,A,B,C,C,2.Ee的发音,读一读,we me she he 2. bed pen desk leg let egg,想一想：,上面单词中e的发音相同吗？,Ee,i:,e,i:,我发现：,meat/mi:t/It is not good to eat too much meat.,前元音，是字母ea,ee,ie或ei在单词中的发音。此音是长元音，一定注意把音发足。发音时，舌尖抵下齿，前舌尽量抬高，舌位高于/i/,口形扁平,we meshe kneetree sheepthree meatThese Chinese,i:,bed /bed/,I usually go to bed at ten oclock.,该音是个前元音，是字母e或ea在单词中的发音，它是个短元音发音时，舌尖抵下齿，前舌部稍抬起，舌位比/i:/低。唇形中凯，开口度比/i:/大,e,leg eggbed deskpen elephantget sevenyes eleven,读一读，找出划线部分发音不同的单词。,( ) 1、twelve hen fleece,( ) 2、feet geese smelly,( ) 3、me elephant twenty,( ) 4、these fifteen tender,( ) 5、let help sheep,C,A B C,C,A,C,C,读一读,想一想：,上面单词中i的发音相同吗？,1. five bike kite nine hi2. big fish it pig this,Ii,ai,i,ai,我发现：,like,I like playing basketball.,该音是个双元音，在字母i或y在单词中的发音。/ai/为双元音先发/a/，然后滑向/音。舌尖抵住下齿，此发音的关键是要把/a/音发足，注意从开到合的滑动,white ricewrite icelike nicetime ride,ai,sister,My little sister is now six years old.,该音是个前元音，是字母i或y在重读闭音节中的读音。它是个短元音，故发此音要短促而快.,i,milk minutefish windowfit rabbitis musichis fifteen,读一读，找出划线部分发音不同的单词。,( ) 1、slippers nice kite,( ) 2、in wiggle ice,( ) 3、pink expensive five,( ) 4、time chicken kitchen,( ) 5、dinner rice drink,A,A B C,C,c,A,B,读一读,想一想：,上面单词中o的发音相同吗？,home hole nose rose 2. box fox orange lock,Oo,u, ,u,我发现：,c,go,go home,该音是个双元音。是字母o，oa和oe在单词中的读音它由原因/滑向后元音/u/，舌位由半低到高，口型由半开到小，注意将音发足。,We can go home now.,Coke those hold OKover sogo potatotomato photo,u,hot,She is eating a hot dog at the door way.,该音是个短元音，是字母o在重读闭音节单词中的读音发音时口张大，舌身尽量降低并后缩，双唇稍稍收圆,socks notof hotsorry tock donkey long off stop, ,c,读一读，找出划线部分发音不同的单词。,( ) 1、hope Coke clock,( ) 2、so go tomato,( ) 3、those socks off,( ) 4、hold lock cold,( ) 5、on OK fold,C,A B C,C,A,B,A,5.Uu的发音,读一读,想一想：,上面单词中u的发音相同吗？,cute tube music student 2. bus cup toothbrush umbrella,Uu,ju:, ,ju:,我发现：,v,cute,My sister got a cute baby now.,use musictube computer cute cucumber unite student,ju:,该音是个后元音，是字母o和u在单词中的读音,它是个短元音。发音时，舌尖和舌端两侧触下齿，舌后部靠前部分稍抬起，唇形稍扁，开口度较大，与/相似。,duck,These ducks are Toms.,sunny lunch duck butjump funrun hundredmuch just, ,v,读一读，找出划线部分发音不同的单词。,( ) 1、lunch cup blue,( ) 2、fun music computer,( ) 3、hurry minute run,( ) 4、cut put hurray,( ) 5、tube use pull,C,A B C,A,B,A,C,练习一,读一读，判断下面每组词划线部分的读音是否相同。,1. five fish ( ),2. cake apple ( ),3. cup duck ( ),4. those sorry ( ),5. three we ( ),练习一,读一读，判断下面每组词划线部分的读音是否相同。,6. kite milk ( ),7. no only ( ),8. have face ( ),9. second me ( ),10. much uncle ( ),练习二,读一读，找出划线部分发音不同的单词。,( ) 1、A. knee B. green C. red,( ) 2、A. name B. have C. cake,( ) 3、A. nice B. ice C. fish,( ) 4、A. blue B. but C. toothbrush,( ) 5、A. hot B. hold C. open,C,B,C,B,B,练习二,读一读，找出划线部分发音不同的单词。,( ) 6、A. what B. water C. map,( ) 7、A. close B. fox C.hello,C,B,( ) 8、A. is B. hi C. his,( ) 9、A. these B. bed C. tree,( ) 10、A. bus B. music C. hurry,B,B,B,
