七年级音标复习48个音标的发音规则

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,*,Click to edit Master title style,Click to edit Master text styles,Click to edit Master text styles,*,Click to edit Master title style,七年级上册,英语音标复习,48,个国际音标的学习,宝湖中学,Emily,？,Ask and,answer,:,为什么,要,学习音标？,学习音标并不是难事，,但是,意义却非常深远！,拼读法记忆单词,很多同学老是花很多时间记单词，但又很快忘记了。原因就是靠死记硬背字母，这种死板的记忆方法是不科学的。英语的发音内在有其极为强大的规律，会了国际音标是完全可以用来背单词。记忆单词的时候，发音的规律自然产生作用，使得同学只要知道读音就基本可以拼写出单词，甚至可以自己检验单词拼写有否错误。很大程度上，能节省学生记单词的时间和不少痛苦。,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。,7.,开音节,：,a),辅音,+,元音,+,辅音,+e : name, bike, home, due,plane, shine,b),辅音,+,元音,: he, go, hi, do, be, tree, three, hello,8.,闭音节,：,a),辅音,+,元音,+,辅音,: bad, bed, sit, hot,cup,let, mad, map,b),元音,+,辅音,:,it,is, of, in, on, up, out, ant,9.,重读音节,：,单词中发音特别响亮的音节。,元音和辅音的定义：,发音时声带振 动，呼出的气流通过口腔时不受阻碍，这样形成的语音称为,元音,。,不论声带振动与否，发音时呼出的气流通过口腔或鼻腔时受到一定的阻碍，这样形成的语音称为,辅音,。,发音时声带不振动的辅音称为清辅音。,发音声带振动的辅音称为,浊辅音,。,元,音,12,个单元音,长元音,a:,:,i:,:,u:,短元音,i,u,e,8,个双元音,ai,ei,i,i,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,d3,dr,dz,3,个鼻音,m,n,3,个似拼音,h,r,l,2,个半元音,w,j,元音音标学习,i:,发这个音的字母和字母组合,e ea,ee,e: me be she he we evening,ee:sweet,bee sweep sheep see sleep three green,ea:meat,leaf sea pea teach eat 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.seat rain bean cat,2.gift feet teacher dog,3.pig star tree jeep,4.sweet sea fish the,i,发这个音的字母和字母组合,i e y,ey,ay,i: pig fish in fifteen six ship thin,e: begin behind jacket basketball,y: happy heavy busy lorry carry sunny,lovely study thirsty twenty thirty windy rainy,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,:,发这个音的字母和字母组合,er,ir,ur,ear or,er,: her serve term,ir:bird,girl skirt first dirty skirt shirt,ur:nurse,Thursday turtle purple curtain,ear:early,learn,or: word work world,根据发音规则，圈出每组中元音字母组合发音相同的单词。,1.thirty beer thirsty wheat,2. bank king her nurse,3.turtle bird rabbit knee,4.room run shirt term,发这个音的字母和字母组合,ure,er,ar,or a e,ure,: picture,er:teacher,brother dinner father sister,ar,: sugar,or:doctor,a:panda,about above camera sofa China,根据发音规则，找出发,的,2,个单词写在后面的横线上。,1.mother sofa road smile,2.sit father sister food,3. hair deer tiger China,4.sugar soon ear leader,:,发这个音的字母和字母组合,a aw al or,oor,a: water,aw:draw,strawberry,al:ball,wall,or:horse,corn fork or short,oor:floor,door,根据发音规则，找出发,:,的,1,个单词写在后面的横线上,。,1.tall bird bread poor,2.idea chair sport hare,3.cake bear walk cup,4.drink short bag milk,发这个音的字母和字母组合,o a,o: fox coffee dog shop dog,doctor long,a: watch,根据发音规则，找出发,:,的,2,个单词写在后面的横线上。,1.doctor teacher box clothes,2.cold zoo clock dog,3.love boss lot violin,4.watch beach fox girl,u:,发这个音的字母和字母组合,o,oo,ui,o: do who whose,oo,: food moon too,ui,: fruit juice,u: ruler rude,根据发音规则，找出不发,u:,的单词。,1. juice moon zoo panda,2. tooth broom eye spoon,3. head boot noodles pool,4. noon cool boot watch,u,发这个音的字母和字母组合,o,oo,u,o:woman,wolf,oo:look,good book foot wood,u:bull,bullet,根据发音规则，选出与其它单词元音发音不相同的单词。,1.mouth book look pull,2.push tape sugar foot,3.wood kind wolf bull,4.bullet wood cook name,将下列单词与正确的音标用线连起来。,hot,blu,:,football,huk,blue,ki:s,hook,futb:l,kiss,ht,a:,发这个音的字母和字母组合,a,ar,au ear,a: grass glass class plant dance fast,father last,ar,: car star arm March garden dark scarf,au: laugh aunt,ear: heart,根据发音规则，圈出发,a:,的,2,个单词。,1.arm lip doctor card,2. cloud cart garden gate,3.ball scarf dark tiger,4. job lorry March park,发这个音的字母和字母组合,o u,oo,ou,o: son come,colour,love money,u: sun nut jump gum bus brush,supper us,ou,: touch cousin country,根据发音规则，找出每组中发,的单词。,1.hear cup bed air,2. voice boy duck ant,3.vase corn bear gun,4. cute boy money her,发这个音的字母和字母组合,a,a: dad cap cat bad apple bag flag,hand rabbit ant black fat has,stand rat map,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 bat finger tree,4.sea young knife apple,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,四,.,选出下列每题中元音有几种读音，有一种读音的在（ ）里画,有两种读音的画,有三种的画,( ) 1. hat fast cook last,( ) 2. jeep door sun gum,( ) 3. dad cap hand map,( ) 4. star car cut from,( ) 5. skirt sheep bird her,五,.,改变下列单词的一个字母,使它变成另一个单词,like_(,交通工具,),hat _(,动物,),lake _(,食品,),nice _(,数字,),hot _(,用品,),well _(,用品,),ei,发这个音的字母和字母组合,a,ai,ay,a: cake make name game snake gate lazy,ai,: rain train wait,ay:day,May play,taday,way,根据发音规则，圈出下列单词中发音不一样,的单词。,1.face wave sheep tail,2.grape plane name coat,3.time tape train snake,4.rain soap cake train,ai,发这个音的字母和字母组合,i y,ie,uy,i: kite bike nice tiger write knife,y: by cry fly my sky try why,ie:tie,pie,uy:buy,根据发音规则，找出每组中发,ai,的,2,个单词,.,1.rice good jam right,2.ship mine ice-cream mouse,3.cloud sit tie eye,4.write small tennis kite,i,发这个音的字母和字母组合,oi,oy,oi,: oil boil coin,oy,: boy toy,根据发音规则，找出每组中发,i,的,2,个单词,.,1.soil hear soy cold,2. rabbit bed boy noise,3.walk,voise,boil word,4. tea enjoy toy milk,au,发这个音的字母和字母组合,ou,ow,ou,: house mouse mouth trousers,ow,: flower cow how now down,根据发音规则，选出不发,au,的单词。,1,mouse cloud arm clown,2.teacher trousers cow mouth,3. town dance flower house,4.tower blouse now baby,把下列单词下正确的音标连接起来,bow ,bau,gate ,pai,tray ,geit,pie ,trei,poison ,pizn,u,发这个音的字母和字母组合,o,oa,ow,o: nose rose,poen,over,oa,: boat coat soap goat,ow:show,window snow bowl,根据发音规则，圈出每组中发,u,的,2,个单词。,1,coat goat tree river,2.make window knife road,3. your white row coat,4.boat hen nose lamp,i,发这个音的字母和字母组合,ear,eer,ear: ear hear tear,eer,: deer beer,根据发音规则，圈出每组中发,i,的,1,个,单词。,1.bear beer fair tail,2.noodles pair near come,3.horse near tower air,4. ring king here three,e,发这个音的字母和字母组合,air ear,air: hair chair pair,ear:pear,bear wear,根据发音规则，圈出每组中发,e,的,1,个,单词。,1.bear idea pineapple tail,2.noodles pair climb come,3.horse house tower air,4. ring king hare three,u,发这个音的字母和字母组合,oor,our,ure,oor,: poor,our: tour,ure,: sure pure,根据发音规则，圈出每组中发,u,的,1,个,单词。,1.clear tourist pineapple tail,2.noodles pair climb fury,3.beard cure tower air,4. voice king pure engineer,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,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,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,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,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,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,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,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,发这个音的字母和字母组合,s,sh,s: sugar sure,sh,: ship sheep wash cash shop she,根据发音规则，圈出下列单词中发,的,2,个单词。,1. shell ship watch desk,2. truck shirt skirt ship,3. brush,carrat,sheep sleep,4. hero shape street shelf,3,发这个音的字母和字母组合,s,s: televi,s,ion, u,s,ually, A,s,ia,mea,s,ure a gara,g,e,an unu,s,ual colli,s,ion; a great deci,s,ion;,my plea,s,ure,根据发音规则，圈出下列单词中发,3,的,2,个单词。,1. shell ship garage desk,2. truck shirt pleasure ship,3. brush casual sheep sleep,4. hero shape leisure shelf,t,发这个音的字母和字母组合,ch,tch,ch,: teacher peach cherry chair,tch,: watch match,根据发音规则,找出下列单词中发,t,的单词，并抄下来。,chair dumpling beach cheese,night she monkey,China church these flower egg,dream shark chick catch,d3,发这个音的字母和字母组合,g j,dge,g: ginger giraffe,j: jump job jam,ge,: orange cabbage cage,根据发音规则,圈出下列单词中发,d3,的单词。,egg giraffe dragon grass cabbage job,gift gate orange drug jeans gun,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,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,发这个音的字母和字母组合,th,th,: three thin third teeth mouth,根据发音规则，圈出不发,的单词。,1,father three,maths,thirsty,2. mouth throat Thursday brother,3. think thirsty mother thousand,4. thin thick they teeth,发这个音的字母和字母组合,th,th,: father mother brother clothes,weather,根据发音规则，圈出每组中发,的,1,个单词。,1,than sister brother three,2. weather thank night good,3. tie look teeth they,4. thin father throat watch,音标,f v ,的练习,一抄写音标，一个抄写,5,遍。,f,：,v,：,：,：,_,二,.,将下列没有相同发音的词找出来,( ) 1. foot knife pick fish,( ) 2. window move vote vase,( ) 3. three fan thousand thin,( ) 4. father them brother watch,( ) 5. finish van fool fat,三,.,写出单词或音标。,br,keid3 vest ,he, ,kk, ,ti:,zi:p, ,la:f, five seven foot,fat mouth thirty three father,四,.,选出下列每题中有几种读音。,A.,一种,B.,二种,C.,三种,D.,四种,( ) 1. foot room leaf vase,( ) 2. vest five like love,( ) 3. ship pea pick hike,( ) 4. thumb cut brother mother,( ) 5. they thin,maths,mouth,ts,发这个音的字母和字母组合,ts,tes,ts,: seats goats coats cats pets eats,tes,: gates kites dates tastes,根据发音规则，找出发,ts,的,4,个单词写在后面的横线上。,sands woods boots birds,hats,carrats,hands beds,friends rats seeds kids,dz,发这个音的字母和字母组合,ds,des,ds,: seeds woods friends birds beds,des: rides,根据发音规则，找出发,dz,的,5,个单词写在后面的横线上。,coats hands cats kites,beds words pets kids,seats horse sands gates,tr,发这个音的字母和字母组合,tr,tr,: tree truck trousers strawberry trick,根据发音规则，找出没有发,tr,的,3,个单词写在后面的横线上。,seats truck train trash tractor,drink street drug trousers,dr,发这个音的字母和字母组合,dr,dr,: draw drink driver dragon dry,根据发音规则，找出每组中发,dr,的,2,个单词写在后面的横线上。,1. dream duck dress rain,2. rat drain drug door,3. tree treasure drawer drink,4. truck dragon dish drum,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 ( ),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,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( ),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,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,发这个音的字母和字母组合,n,ng,n: ink bank tank finger,ng,: sing hang song king reading,running,根据发音规则，从下列每组中找出,2,个发,的单词。,1,net ring finger meat,2. tennis mouth song swing,3. dumpling wing run nail,4. hang swim ink note,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,j,发这个音的字母和字母组合,y,y: yo-yo yogurt yard yes you,your,根据发音规则，找出发,j,的单词写在下,面横线上。,cry you your sky yellow lorry,money jelly toy boy yogurt soy,语音的基本常识,1,、音节的划分,一个单词的音标中有几个元音就有几个音节。,2,、重读音节,任何双音节或多音节单词的音标中，有重读音节和非重读音节 ，哪一个音节重读，该音节的左上方或该音节的元音上方标有重读符号“,”,。,3,、浊化音,以,sp_,st,_,sk,_,开头的单词中，清辅音,/p/ /t/ /k/,分别要发浊辅音,/b/ /d/ /g/,。,4,、定冠词,the,的读音,e.g. the man,c.f. the old man,5,、不完全爆破,爆破音,p b t d k g,后面紧跟另一个爆破音时，前面的那个爆破音只在口腔内形成阻碍，而不能完全读出。,e.g. basketball,the part of the earth,6,、连读,在一个短语或句子中，如果相邻两词的关系相等密切，而前一个词以辅音结尾，后一个词以元音开头，辅音和元素连在一起读。,7,、意群的停顿,对于一个较长的句子，可以根据意思和结构将其分成几群,一个意群必须一口气说完。,