音标7课件人教版英语七年级上册.pptx

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1、1,Step 2,a,起点舌位比a:更前，然后音滑向u音。唇形由中性开口渐变为松驰圆形。,2,Words,a,ou,ow,downdanbrown bran,shout ataround -rand,3,The mouse shouts! mas ats,The mouse shouts loudly. lad-l,Sentences,The mouse shouts loudly in the house! has,4,听音辩词:,about boat,loud load,tower toad,house hose,pose pause,mouse nose,5,Step 2,1.起点的舌位

2、在与 :之间，然后向i 滑动。2. 唇形由圆唇渐变为中 性。,6,Words,oy,oi,noise nz voice vs,employ m-pl annoyed -nd,7,The boy gets joy. b d,The noisy boy gets a lot of joy. n-zi,Sentences,The noisy boy gets a lot of joy from the toys. tz,8,听音辩词:,bit bite,employ imply,troy try,toy tie,spoil spile,coin kind,9,Step 3,ts,舌端先贴住齿龈，堵住

3、气流。然后略为下降，气流送出口腔。发音时声带不振动。,10,Words,ts,sitssits,catskts,hats hts,eatsi:ts,11,The cats wear nicely. kts,The cats wear nice coats. kts,Sentences,The cats wear nice coats and hats. hts,12,Step 3,dz,舌端先贴住齿龈，堵住气流。然后略为下降，气流送出口腔。发音时声带振动。,13,Words,dz,bedsbedz,handshdz,spendsspendz,birdsb:dz,14,Look at the b

4、irds. b:dz,The birds are shaking their hands. hndz,Sentences,The birds are shaking their hands in the beds. bedz,15,听音辩词:,hats hands,beds bets,cards cats,sits seeds,birds bats,students stands,16,Step 3,tr,舌身与发r音时相似,舌尖贴齿龈后部。气流冲破阻碍发出短促的t后立即发r。发音时声带不振动。,17,Words,tr,treetri:,tricktrik,triptrp,try tra,tr

5、aptrp,18,I try.tra,I try to have a travel. tr-v()l,Sentences,I try to have a truck travel. trk,19,Step 3,dr,舌身与发r音时相似,舌尖贴齿龈后部。气流冲破阻碍发出短促的t后立即发r。发音时声带振动。,20,Words,dr,dreamdri:m,dressdres,drivedraiv,dry drai,drawdr:,21,Dream dream dream.drim,The driver is dreaming. dra-v(r) dri-m,Sentences,The driver in a yellow dress is dreaming. dres,22,听音辩词:,travel drive,drip trip,drink trick,trunk drunk,try dry,train drain,