音标学习(课堂PPT).ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,音标学习（第一课时）,/i:/,和,16,个辅音音素拼读,英语公共邮箱：,qiuyan20120603,密码：,20120603,1,目录,1.,为何要学习音标,2.,音素和国际音标,3.,音标的分类及音标的书写,4./i:/,和,16,个辅音音素拼读，写法,2,？,Ask and answer:,为什么,要,学习音标？,3,1.,发音准确，说地道的英语,2.,拼读法记忆单词,3.,提高学生的自主学习性，增加词汇量,4.,整体语感提高,4,音素和国际音标,1,什么是音素,：音素是语音的最小单位。,2,音素的分类,：元音和辅音。,3,音素的个数,：,共,48,个，元音音素,20,个，辅音音 素,28,个。,4,什么是音标,：记录音素的符号叫做音标。,5,什么是国际音标,：国际音标是由国际语音,协会规定的一套音标，用来,记录世界各主要语言的语音,。,5,元 音,12个单元音,长元音,/a:/,/:/,/i:/,/:/,/u:/,短元音,/,/,/,/,/u/,/,/e/,8个双元音,/a/,/e/,/,/,/e/,/u/,/au/,/u/,辅 音,10对,清辅音,/p/,/t/,/k/,/f/,/s/,/,/t/,/tr/,/,/ts/,浊辅音,/b/,/d/,/g/,/v/,/z/,/3/,/,/dr/,/,/dz/,3个鼻音,/m/,/n/,/,3个似拼音,/h/,/r/,/l/,2个半元音,/w/,/j/,6,1,、朗读元音：,/i:/,朗读辅音,：,/p/b/t/d/,/k/g/f/v/,/s/z/m/n/,/l/r/h/w/,7,辅音学习,8,辅音学习,9,p,发这个音的字母和字母组合,p pp,p:piano panda parrot pet ship,sheep pig stop,pp:apple happy,根据发音规则，圈出没有发,p,的,单词。,1.ship phone sleep pear,2.pick pen big pineapple,3.taxi parrot sheep pig,4.panda pony pet truck,10,11,b,发这个音的字母和字母组合,b bb,b:book ball bird big boy bag,banana,bb:rubber rabbit cabbage,根据发音规则，圈出发,b,的,2,个,单词。,1.cab gift beach love,2.pet god tub bed,3.weather boy bus make,4.rabbit read dress baby,12,13,t,发这个音的字母和字母组合,t tt,t:table tea taxi cat rat fat ticket,Tt:butter matter,根据发音规则，圈出没有发,t,的,1,个,单词。,1.taxi fat bag toy,2.hat ticket tea duck,3.pocket packet cat rain,14,15,d,发这个音的字母和字母组合,d ed,d:duck seed door desk day red,head bed read cold,ed:smiled opened played,根据发音规则，圈出没有发,d,的,1,个,单,词。,1.bed clothes hand,2.dog cold five,3.dance duck grape,16,17,k,发这个音的字母和字母组合,c k ck,c:cap cook cup car can class,k:cook milk key desk kite cake,ck:clock sock cock neck,从下列单词中找出一个发,sk,的,单词。,1.cake car desk neck,2.mask rock ink clock,3.disk truck silk duck,18,19,g,发这个音的字母和字母组合,g gg,g:glass golf get girl bag goat,flag,gg:egg,根据发音规则，圈出发,g,的,单词。,gas drive gum give violin bag,jeans orange log bridge guess,tank grade long language,20,21,f,发这个音的字母和字母组合,f ff ph gh,f:five fan flower fish four leaf,ff:giraffe,ph:phone elephant photo,gh:laugh,选出下列单词中不发,f,的单词，写在横,线上。,knife flower foot fish pick get,photo giraffe laugh leaf,independent,独立自主,22,23,v,发这个音的字母和字母组合,v ve,v:video vase vest,ve:five love violin,根据发音规则,在不发,v,的单词上打,violin move vote window,van volcano white woman,victory wet wave vase,24,25,s,发这个音的字母和字母组合,s c ss ce,s:star sun snake sea see,c:pencil city cedar ceiling celebrate,ss:grass glass class boss,ce:face race rice nice,根据发音规则，圈出每组中,2,个发,s,的,单词。,1.whose juice lick student,2.those case scarf shoes,3.space nose science meat,4.tears piece bus nose,26,27,z,发这个音的字母和字母组合,z s se,z:zero zebra zoo,s:bags photos sisters,se:nose rose,根据发音规则，圈出每组中,2,个发,z,的,单词。,1.zoo freeze lick case,2.game play busy shoes,3.dog nose rose meat,4.tears peanut eagle zero,28,29,m,发这个音的字母和字母组合,m mb,m:mouth mouse milk monkey moon,money mum,mb:climb comb thumb,30,31,n,发这个音的字母和字母组合,n kn gn,n:nose net nut banana noodles train rain plane down,kn:knee knife knock,gn:sign,根据发音规则，找出发,n,的单词并抄下来。,1.mirror wheel yes knock,2.mall hen laugh nut,3.earrings plane wing bread,32,33,l,发这个音的字母和字母组合,l ll,l:look light lock lucky lion tail,ll:ball pull dollar tell,根据发音规则，选出每组中不发,l,的单词。,1.lamp nail flag woman (),2.yellow fruit lion lychee (),3.grape bull laugh lake (),4.dumpling moon wheel whale(),34,35,r,发这个音的字母和字母组合,r rr wr,r:rice room ride road rose,rr:mirror carrot parrot,wr:write wrong wrap,根据发音规则选出发,r,的单词，打。,1.bread driver wrong rain worker,2.river father robot rope sister,3.write fruit rabbit crown drum,36,37,h,发这个音的字母和字母组合,h wh,h:he her head heart hair ham,wh:who whose,根据发音规则，把下列单词中不发,h,的找出来。,1.ham hat white(),2.horse whale who(),3.wheat hole hair(),38,39,w,发这个音的字母和字母组合,w:winter window watch water well would,wh:white where which when why wheel whale,根据发音规则，选出每组中不发,w,音的,1,个单词。,1.wood write wheel which,2.wheat snow wet woman,3.white window now why,4.whale water watch row,40,2,、合成拼读,/p,i:/b i:/t i:/,/d i:/,/k i:/,/g,i:/,/f i:/,/v i:/,/s i:/z i:/m i:/n i:/,/l,i:/r i:/h i:/,/w i:/,41,3、随机拼读,/s i:/b i:/n i:/pi:/,/w i:/k i:/f i:/z i:/,/t i:/h i:/r i:/m i:/,/v i:/i:/d i:/v i:/,42,4,、分步拼读：,如：,/hi:/hi:t/,/ki:p/,/fi:d/,/mi:t/,/ni:d/,/ti:,s,/,/gi:s/,/r i:p/,/bi:m,/,43,5,、应用拼读,单词,来源,单词,来源,单词,来源,/,bi,：/,610325,/,bi,：,f,/,611179,/,i,：,st,/,620202,/mi:n/,610746,/,hi,：,t,/,621178,/,ri,：,l,/,621181,/ki:p/,610212,/li:v/,610212,/sli:v/,620640,/i:,t/,610214,44,6,、拼读挑战,单词,来源,单词,来源,单词,来源,/,ti,：,t/,610430,/,i,：,z,/,611183,/,bri:/,621183,/stri:m/,620968,/,kli:n,/,620860,/,i:vn/,621183,/,i:t,/,611075,/,si:h,:s/,620968,/,fi:v/,620427,/,mi,:,t,/,620103,/,ri:,ju:z/,610214,/,wi,:,kend/,610214,/,si:sa,d/,610214,/,gri,:/,620638,/,pli,:,s/,610430,/,si:fu:d/,610860,/k,n,ti:n/,620644,/,ti:,:,t,/,620212,/,si:znl/,620644,/,mi:dtl,/,620860,45,7,、熟读句子,1,）,We eat meat,peas,beans,and cheese for our three meals.,2,）,If all the seas were one sea,what a big sea that would be!,If all the trees were one tree,what a big tree that would be!,3)A friend in need is a friend indeed.,46,8,、学习音素写法,Homework:,1.,音标,26个字母抄写,4,遍（1号本）,2.,默写26个字母，注意格式（3号本）,3.,熟练朗读第一课时，准备默写26个字母,47,诚挚感谢大家的支持与厚爱！,48,