《小学英语音标》PPT课件.ppt

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1、IPA-International Phonetic Alphabet,音标,国际音标,元音,分类：英语中共有48个音标，元音20个，辅音28个。,单元音,双元音,前元音,中元音,后元音,/i:/,/,/e/,/,/:/,/,/,/u:/,/,/:/,/,/:/,/e/,/a/,/,/,/a/,/,/e/,/,辅音,爆破音,磨檫音,鼻音,半元音,舌边音,/p/,/b/,/t/,/d/,/k/,/g/,/f/,/v/,/,/3/,/,/,/s/,/z/,/h/,/r/,/t/,/d3/,/tr/,/dr/,/ts/,/dz/,/m/,/n/,/,/l/,/w/,/j/,Lesson 1,前元音：

2、/i:/,/,/e/,/,1./i:/是字母ea，ee，ie或ei在单词中的发音。此音是长元音，一定注音把音发足。其发音要领是：发音时舌尖抵下齿，前舌尽量抬高,口形扁平。,20个元音,B b b i:C c s i:D d d i:P p p i:T t t i:V v v i:Z z z i:,i:发这个音的字母和字母组合e ea ee e:me be she he we eveningee:bee see sheep sleep three greenea:sea pea eat meat leaf teach clean,根据发音规则，圈出下列单词中元音字母组合发音相同的两个词。1.se

3、at rain bean cat 2.gift feet teacher dog 3.pig star tree jeep 4.sweet sea fish the,2./i/短元音，故发此音要短促而轻快。发音要领的是：舌尖抵下齿，舌前部抬高，舌两侧抵上齿两侧，口形偏平。,i 发这个音的字母和字母组合i e y ey ay i:in thin pig ship fish fifteen six e:begin behind jacket basketball y:happy heavy busy sorry sunny lovely study twenty thirty windy rain

4、y ey:monkey money ay:Sunday Saturday Friday,根据发音规则，圈出每组中元音字母发音不相同的单词。1.sofa sit kick lip 2.ink gift jam ship 3.hand picture big sister 4.hot lick pig jelly,/i/,例句：A:Is Lily in?B:Lily is ill in bed.C:Oh,Im sorry.,3./是字母a在重读闭音节中的发音。发音时舌尖抵下齿；舌前部稍抬高，双唇平伸，成扁平形。,发这个音的字母和字母组合a a:dad bad bag cap cat ant fat

5、 rat has map apple flag hand stand rabbit black,根据发音规则，找出每组中发的单词。1.rat bed face sport 2.hear cup fat pear 3.rice bad finger tree 4.sea young knife apple,/,例句：A:Ann is traveling to Japan.B:How happy she is!A:She is very happy.,是字母e或ea在单词中的发音。发音时舌尖抵下齿，舌前部稍抬起，舌位比/i:/低；唇形中常，开口度比/i:/大,4./e/,e 发这个音的字母和字母组合e ea e:egg bell desk leg pet ten pen ea:bread head breakfast,根据发音规则，找出每组中不发e的单词。1.cat well leg pen 2.sweat map pet elephant 3.egg ten tall desk 4.bread head bed toy,/e/-/,例句：A:How did you spend your holiday?B:I went to Beijing.A:Was it expensive?B:Yes,very.,