Unit1-3元音a、e、i、的发音.ppt

短元音“a”,Unit 1,apple,a,/,/,a/ /的发音要领:嘴张大，舌尖抵下齿，嘴角尽量拉向两边，成扁平型。,a,b,+,=,ba,b + a = ba,c + a = ca,d + a = da,f + a = fa,g + a = ga,h + a = ha,j + a = ja,l + a = la,m + a = ma,n + a = na,v + a = va,w + a = wa,x + a = xa,y + a = ya,z + a = za,ch + a = cha,sh + a = sha,tr + a = tra,dr + a = dra,th + a = tha,a发/ /的两种情况：,1，当一个音节只有a一个元音字母，它的后面接辅音字母时，a发短音/ /，如：ant, at, act, an, am, ax 2,当一个音节只有a一个元音字母，它的前、后都是辅音字母时， a发短音/ /，如：bat, cat, cap, can, jam, max, camp ,camp 备注：当a后面接的是辅音/s/时，a发长音/a:/ 如: class,bad daf fan gap hap jas lag map nam pak quack ras sad tab van wan xat yad zap,chad shap track drad than catch,短语认读,a mad Jack a mad Sam a mad dad a mad crab a mad mask a mad cat a mad rat a mad bat a mad Max,a glad Jack a glad Sam a glad dad a glad crab a glad mask a glad cat a glad rat a glad bat a glad Max,a sad Jack a sad Sam a sad dad a sad crab a sad mask a sad cat a sad rat a sad bat a sad Max,Homework,1，所有辅音的发音写三遍，默写一遍 2，练习元音Aa/ /的发音P4（课本第四页listen and repeat） 3,听unit 1 VCD,短元音“e”,Unit 2,F:Fairy英语儿歌Twins.-.MVLIVE合辑.Twins.-.I.Have.Two.Hands.mv.mpg,elephant,e,e,/,/,e 发短音/e/的要领：,嘴形扁平，舌尖抵下齿，舌前部稍抬起,e,b,+,=,be,b + e = be,c + e = ce,d + e = de,f + e = fe,g + e = ge,h + e = he,j + e = je,l + e = le,m + e = me,n + e = ne,p + e = pe,qu + e = que,r + e = re,s + e = se,t + e = te,v + e = ve,w + e = we,x + e = xe,y + e = ye,z + e = ze,ch + e = che,sh + e = she,tr + e = tre,dr + e = dre,th + e = the,e 发短音/e/的两种情况：,1，当一个音节只有e一个元音字母，它的后面接辅音字母时，此时e发短音/e/,如：egg elf 2,当一个音节只有e一个元音字母，它的前、后都是辅音字母时，e发短音/e/,如：bed, pet, nest, leg, well, hell,be d ce d dep fed gep he d jet led meb net pe k queck ref sen tem ve st wek xet yek zet check shep tred dreg thet,短句认读,Get the chess, Dad! Get the vest, Meg! Get the red dress on the bed! Get the next check, Sam! Get the next nest, dad! Get the best text, Dell! Get the test desk, Jack! Get the wet sketch on the desk, dad! Get the fresh bread on the map, Sam!,e 的舌头体操,My hen,my hen, lay an leg everyday. They will hatch,hatch, grow up slowly. Some of them will be hens, then I can get more eggs everyday.,1，所有辅音的发音默写一遍 2，练习元音Ee/ e /的发音，抄写P6单词两遍（课本第六页listen and repeat）要求会读、会写 3,每天坚持听 VCD. 家长签字,Homework,短元音“i”,Unit 3,fish,I 的发音要领：嘴唇微微张开，舌尖抵下齿，舌前部抬高，嘴型扁平。,i,/I/,i,b,+,=,bi,b + i = bi,c + i = ci,d + i = di,f + i = fi,g + i = gi,h + i = hi,j + i = ji,l + i = li,m + i = mi,n + i = ni,p + i = pi,qu + i = qui,r + i = ri,s + i = si,t + i = ti,v + i = vi,w + i = wi,x + i = xi,y + i = yi,z + i = zi,ch + i = chi,sh + i = shi,tr + i = tri,dr + i = dri,th + i = thi,Ii发/I/的两种情况：,1，当一个音节只有i一个元音字母，它的后面接辅音字母时，此时i发短音/I/,如：ink it、is 2,当一个音节只有i一个元音字母，它的前、后都是辅音字母时，i发短音/I/,如：did, bit, pink 备注：辅音-ild,辅音-ind这两种结构中i发字母本音/ aI /.如child,kind等。字母组合igh中，gh不发音，i发字母本音/ aI /。如high,bick cid dish fit gift hit jisd list misd nist pin quick risk sick tid vin wind xit yi t zitch chick shin trich drif thin,请用学过的知识认读下列单词,Fix the switch. Check the rich. Mix the fish. Kick the ditch. Spill the milk. Trick the chick. Kick the brick. Quit the tricks. List the skills.,Kiss the miss. Risk the ship. Mess up the trip. a bit sick a s