音标第九讲
双元音
双元音音素由两个元音组成,发音时由一个元音向另一个元音滑动,口型有变化。
合口双元音:前一个元音发音清晰响亮,且时间长;后一个元音发音模糊软弱,且时间短。特别要注意的三点是:
(1)不要将前后两个音断开,应连贯成为一个整体:
(2)不要因为后一个元音发音短小而将其忽略;
(3)发音时滑动过程要完整,时间要充分。
集中双元音:两个元音发音都比较清楚。
1)集中双元音三个 [ e? ] [ i? ] [ u? ]
音标故事:北方的冬天十分寒冷,一个小朋友出门没有带耳罩,出去的时候还有两只耳朵,二耳[ e? ],过了一会太冷了,就冻掉了一只耳朵,只剩一只耳朵了[ i? ],最后冻得两只耳朵都没有了:无耳[ u? ]
2)合口双元音有五个 [a i ] [ ei ] [ i ] [ ?u ] [a u ]
有口型大小的变化,前后2个音依次滑动,前重后轻,前长后短。
音标故事:有一个男孩boy[ i ]一直不吃饭,他的妈妈就喊他:“吃饭啦!”男孩说唉[a i ],来啦!过了一会妈妈发现孩子还没来吃,就又喊了一声,孩子有点不耐烦说,诶[ ei ],知道啦!男孩准备下楼,结果一不小心从楼梯上滑下去了,孩子发出嗷[a u ]的声音,妈妈很着急,喊到Oh,no![ ?u ]
晨读常见字母和字母组合
/ai/
i fine nice knife ride
y shy why dry sky
ie die pie
ye bye
igh high light night
/ei/
a make snake name face
ai mail pain paint gain rain wait ay day play way May
ey they hey
eigh eight weight
/?i/
oy enjoy roy
oi boil point noise
/i?/
ea real
ear hear beard tear
eer deer pioneer
/u?/
oor moore poor
ure assure sure
/e?/
are dare careful
air hair stair
ear wear pear
eir their
/au/
ou about around south hour
ow how bow
/?u/
o post old open olympic
oa boat road
ou soul shoulder
ow slow know
ough though although
Homework:
一、双元音有哪些,一起来回顾下
二、选出划线字母正确读音,用勾号表示
()1、toy A./ ?? / B. / e? / C. / a? /()2、here A./ ? / B. / ?? / C. / ?? /()3、stair A. / e? / B./ ? / C. / e? /()4、our A. / ? / B. / ?? / C. / a? /()5、ride A. / ? / B. / a? / C. /α: /()6、thought A. /α? / B. / ai / C. / ?: /()7、cold A. / ? / B. / ?? / C. / ? /
三、圈出下列单词中元音字母或元音字母组合发音相同的单词,并写出其音标
例1.time tape train snake ___/ e? /____
2.rain soap cake train _____________
3.cloud sit tie eye _____________
4.write small tennis kite _____________
5.rabbit bed boy noise _____________
6.walk voice boil word _____________
7.town dance flower house _____________
8.tower blouse now baby _____________
9.your white row coat _____________
10. boat hen nose lamp _____________
11.noodles pair near come _____________
12.horse near tower air _____________
13.horse house tower air _____________
14. ring king hare three _____________
15.beard cure tower air _____________
16.voice king pure engineer _____________
四、找出划线部分发音不同的选项,并写出音标
eg.( D )_/ ? / _1、A. cold B. old C. home D. sorry
()_______2、A. play B. game C. taxi D. name
()_______3、A. town B. toy C. our D. cow
()_______4、A. this B. ride C. white D. bike
()_______5、A. small B. apple C. walk D. horse
()_______6、A. here B. girl C. skirt D. shirt ()_______7. A . how B. now C. Know D. Flower ()_______8. A. Sight B. Bite C. light D. lack ()_______9、A. has B. banana C. taxi D. bag ()_______10、A. near B. pear C. stair D.clear
双元音练习一
音标[ei] [ai] [?i] [au]练习
一.抄写音标,一个抄写5遍。
[ei]
[ai]
[?i]
[au]
二. 选出下列没有发相同发音的词
( ) 1. cake egg rain May ( ) 2. kite cry broom fly ( ) 3. boy joy cat noise ( ) 4. blouse sun cow house ( ) 5. tower flower mouth arm 三. 读音标,将下列单词补充完整或写出字母,单词的音标。
[klaud] [set] [k?in] [kr?:s]
c__ __ __d s__ __ c__ __n cr__ __s
[fl?g] [trein] [desk] [smail]
f__ __g tr__ __n d__ __ __ s__ __le
Aa Kk Ii Yy
hi boy cow now toy bike house my cake face how nice
四. 把下列单词下正确的音标连接起来
bow [bau]
gate [pai]
tray [geit]
pie [trei]
poison [p?izn]
五. 看图、填空、标号
h___t→s__n→e__ __s__ r→
r__l__ __→c__k___→m__ __th
双元音练习二
元音音标[?u] [i?] [e?] [u?]的练习
一.抄写音标,一个抄写5遍。
[?u]:
[i?]:
[e?]:
[u?]:
二. 选出下列没有相同发音的词。
( ) 1. mouth coat goat window ( ) 2. dear beer cake teacher ( ) 3. pair boy air hare ( ) 4. poor tour Europe cry ( ) 5. boat bike side fly
三.写出单词或音标
[n?uz][said] [i?] [kau] [pe?]
[pu?] [b?t] [wu:d] go ear photo deer near nose hear
五. 把下列单词与音标用线连起来。
[r?uz]theater
['θi?t?] rose
[skwe?] tour [tu?] square [pleisiz] places