AEIOU开音节闭音节.ppt

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1、,Vowels A E I O U,e,i,c,v,26个字母读音,Aa Bb Cc Dd Ee Ff Gg e i bi: s i: di: i: ef di: Hh Ii Jj Kk Ll Mm Nn eit ai dei kei el em en Oo Pp Qq Rr Ss Tt u pi: kju: a: es ti: Uu Vv Ww Xx Yy Zz ju: vi: dblju: eks wai zed,音素48个音素 是英语关于语音的最小 的单位。,元音因素20个发音时声带振动，气流在通过口腔时不受发音器官阻碍的音素叫元音。,辅音因素28个发音时气流在通过口腔时受到发音器官的阻

2、碍而发出的音素叫辅音。其中声带振动的叫浊辅音，声带不震动的叫清辅音,开闭音节歌,开音节，音节开，一元字母在后排。 不怕一辅在后门，还有哑音e在门外。 A,E,I,O,U就读ei，i:，ai，u，ju:。 闭音节，音节闭，一元字母生闷气。 辅音字母堵后门，一元字母音短急 A,E,I,O,U要读， e， i， ， 。,Kate name grade age cake face game,Ann map bag thank am and apple,元音字母 Aa 在单词中的发音,开音节:,闭音节：,ei,特殊的单词water,/:/,Aa,ei,ei,我发现：,cake face name mak

3、e place take snake grade baby potato,ei,pan map at cap can fat has black cat apple,读一读，找出划线部分发音不同的单词。,( ) 1、map cap potato,( ) 2、plate have lamb,( ) 3、want rabbit washroom,( ) 4、hat tasty apple,( ) 5、and cat want,C,A B C,A,B,B,C,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

4、,i:,我发现：,he she me tree jeep bee see,egg pen desk pencil yes ten bed,元音字母 Ee 在单词中的发音, e ,闭音节：,i:,开音节：,we me she knee tree sheep three thirteen these Chinese,i:,e,leg egg bed desk pen elephant get seven yes eleven,读一读，找出划线部分发音不同的单词。,( ) 1、twelve hen tree,( ) 2、feet these bed,( ) 3、me elephant twenty,

5、( ) 4、these fifteen seven,( ) 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 hi 2. big fish it pig this,Ii,ai,i,ai,我发现：,元音字母 I i 在单词中的发音,开音节： I hi bike fine nice like kite,闭音节： in it is six sit this Miss,ai, i ,white rice write ice like nice time ride,ai,i,milk minute

6、 fish window fit rabbit is music his fifteen,读一读，找出划线部分发音不同的单词。,( ) 1、milk nice kite,( ) 2、in is ice,( ) 3、pink time five,( ) 4、time chicken kitchen,( ) 5、dinner rice drink,A,A B C,C,A,A,B,读一读,想一想：,上面单词中o的发音相同吗？,home hold nose rose 2. box fox orange clock,Oo,u, ,u,我发现：,c,元音字母 o 在单词中的发音,开音节： no go ho

7、me those hello zero,闭音节： not box clock wrong dog on,u,Coke those hold OK over so go potato tomato photo,u,socks not on hot sorry clock dog 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 woman,( ) 3、those socks off,( ) 4、hold lock cold,( ) 5、on OK old,C,A B C,C,A,B,A,读一读,想一想：,

8、上面单词中u的发音相同吗？,cute use music student 2. bus cup toothbrush umbrella,Uu,ju:, ,ju:,我发现：,v,元音字母 Uu 在单词中的发音,开音节,闭音节, u: , ju:,ruler Lucy rule,duty use huge excuse student,bus cup must much run cut us number,use music tube computer cute usually unit student,ju:,sunny lunch duck but jump fun run hundred m

9、uch 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 but,( ) 5、cute use number,C,A B C,A,B,B,C,总 结：,Aa Ee Ii Oo Uu,在 中读：,在 中读：,ei,i:,e,ai,i,u, ,c,ju:, ,v,开音节,闭音节,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 (

10、 ),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 not ( ),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,( )

11、 5、A. hot B. hold C. open,C,B,C,A,A,练习二,读一读，找出划线部分发音不同的单词。,( ) 6、A. what B. want 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,找出一个划线部分与其它三个发音不同的单词。( ) 1.A. he B. we C. she D. pen ( ) 2. A. not B. pencil C. name

12、D. English ( ) 3.A. fine B. this C. bike D. hi ( )4. A. ten B. spell C. twelve D. secret ( ) 5.A. class B. that C. apple D. map ( ) 6.A. seven B. is C. this D. desk ( ) 7.A. in B. it C. is D. hi ( ) 8.A. please B. spell C. desk D. yes ( )9. A. too B. two C. to D. book ( )10. A. name B. am C. Kate D. grade,D,D,B,D,A,B,D,A,D,B,