人教版英语七年级上册音素分类

金戈铁骑制作金戈铁骑制作音素分类音标书写音位音长元音声带振动单音口形不变前兀音[i：][][e][]扁唇形，舌尖抵下齿，依次张大中儿音匚［二丄:［二工匚二工圆唇，舌悬空中高，依次张大后兀音忸：］［］［：］［］a：］扁圆唇，舌后缩底高，依次张大双元音口形变合口双儿音[e][]a]前长后短，前重后轻，首音长二分之一，次音二分之一，从首音滑向次音，一到即止。合口双儿音[]a]集中双儿音[][]e]辅音声带振动或无振动腔阻成音爆破音清[p][t][k:1.双唇闭，气冲成音2•舌尖抵上齿龈，弹舌成音3］舌后部抵软鄂，咳气成音浊[b][d][g摩擦音清[S]@][f][]s双唇微张，舌尖平近上齿，气流缓出舌齿间，双唇微张，舌尖平抵上齿龈冲舌成曰圆唇微突出，舌尖微上卷近上齿龈，送气成曰上齿轻咬下唇，气出唇齿，摩擦成曰.浊[z][][z][]破擦音清[tr][t][ts]□舌扌去好首曰曰位，尽力发出次曰，即可成曰浊[dr][d][dz]半儿音[w][j]w稍圆突唇舌后抬起，嘴唇滑向两边，振动扁唇微笑，舌尖抵下齿，舌面贴上鄂，振动，两曰长很短，出即滑至后曰似摩音[l][h][]i舌抵上齿龈，稍弯，气出舌两边成曰，振动■2丄嘴唇自然张开，呵气成曰，声带不振动3.r舌关上卷悬中，圆唇稍突，冲舌成曰，振动鼻音[m][n][双唇紧闭，舌尖平悬，气出鼻腔振动双唇微开，舌尖抵上齿龈，气出鼻腔，振动双唇张开，舌尖抵下齿龈，舌后自然升顶，气出鼻腔，浊化两清辅音相连，后清变浊，[sp]—[sb][st卜[sd][sk»[sg][str4[sdr]

语流音变speakspystudystarskyschoolscreenstreet失爆两爆相连，爆擦相连，前音失爆BlackboardbookcasebedsidecardboardfootbridgeComebacktomorrow.Idontthikso.连读前词辅曰尾，后词兀曰头，连读成一词Notatdl.Tree,nit,nianoffice^English,Getout,alever,fitsofll,英语国际音标新旧对照表Vowels兀曰20个新i:e■■u:■■旧•i:■ie■■u:u■■新a:eaae旧a:eiaiiuaui8uConsonants辅音28个无变化ptkgfvszmnlrhw•jtdtrdrtsdz英语国际音标音源练习—•单元音：vowels（12个）[i:A:Teaorcoffee?B:TeaforLeeandcoffeeforme,pleae:mebesheheweeveningseeee:sweetbeesweepsheepsleepthreegreeea:meatreadleafseapeateacheatcleanie,[i:e:y:ey:ay:比较:4.sat—set7.bad—bed10.fa—fedr5.[:][:]Thefirst.er:herservese.5.neck—lack6.sad—said&dad—dead9.lac—ledearlybirdcatchesthewormei,eo:piece,ceiling,people][i”islittlesisterissittinginthisEnglishpigfishinfifteensixiishipbeginbehindjacketbasketballhappylovelyrainymonkeySundayheavybusylorrycarrysunny

studythirsttwentythirtywindymoneySaturdayFriday2.liv—leave1.it—eat4.sea—sit5.tre—trip7.sheep-ship8.dee—did10.feed—fit11.pea—3it3.[eterm^iiriCblie:dgirlskirtfirstdirtyskirtshirtur:nurseThursdayturtlepurplecurtainear:earlylearnor:wordworkworld6.[]Thefarmer'ssisterisadoctor.er:teachercleverbrotherdinnerfathersisterruler3.fi—?eel6.bi—bee9.liv—leave12.ric—readar:sugaror:doctora:pandaaboutabovecamerasofaChinae:openure:picture7.[13.streetstrict14.sl—spip]Good,better,best.Neverletitrest,o:soncomecolourlovemoney]Cometothefrontonthedouble.Tillgoodisbetter.Andbetterbest.e:eggbelldesklegredpetthentenpenea:breadheadbreakfastai:again4.[]Cat,cat!Catchthatblackrat!a:dadhatcapbagcatcanbadapplebdflag'handrabbitantblackfathasstandratCompare:1.bet—bat2.pat^pet3.bag—bega:sunnutjumpgumusbusbrushsupperduckou:touchcousincountry&[U：〕Howdoyoudo?Youlookreallycool.o:dowhowhoseoo:foodmoontoosoonu:napui:fruitjuiceu:rulerrudeou:soupoe:shoe9.[][u]Lookatthecookbook.It'sreallyo:womanwolfoo:lookgoodbookfootwoodclassroomuy:buy1bd.[][u]Goandopenthewindow,Joe,andshowmethephoto.o:noserosepoemoldoverhellou:bullbulletu:bullbulletoa:boatcoatsoapgoat10.[10.[:]Mydaughterwho'sfortfourisalawyea:wateraw:drawstrawberryal:ballwallcallor:horsemorningcornforkorshortoor:floordoorr.ow:showwindowsnowbowl[a]Bu]Ifoundamouseinthehouse.ou:housemousemouthtrousersaboutroundow:flowercowhownowdowntown[]:i]Weareneartheendoftheyear.ear:earheartearyearau:autumnar:warm[][]Thelittlepotissohot.o:foxcoffeedogshopdogdoctorlongsorrya:watchwhat[a：]It'sfartothefarmfromthepark.a:grassglassclassplantdancefastfatherlasthalfar:carstararmparkMarchhardgardendarkscarfau:laughauntear:heart二•双元音（8个）:e][ei]Rain,raingoaway.LittleJohnnywantstoplay.a:cakemakenamegamesnakegatelazyai:raintrainwaitay:dayMayplaytadaywayea:great[][i]Soybeanoilismychoice.oi:oilboilcoinpointoy:boytoy[a][ai]Outofsight,outofmind.i:kitebikenicetigerwriteideaknifefiveeer:deerbeerea:really[e][£]Wherethereisawill,thereisawayair:hairchairpairear:pearbearwearere:thereeir:theirare:careful[][u]It'ssuretobegoodforthetouristoor:poorour:tourFebruaryure:surepure三•辅音Consonants（28个）[pPracticemakesperfect.[bBarryfoundabigbugonherbed.[tThisisahathat'sacap.[dThedoormantoldDavidtogodown.[kDon'tkitthekitten.[gAgoodbeginningmakesagoodending.[fIfyoubufish,makesureit'sfresh.[vVictorisveryclever.[sSandyhasanewswimmingsuit.[zWhatsizeofshoesdoesDaisywear?[]Thankyouforyourtablecloth.[]Thosearefarandthesearenear.[]Washthefish,please.[]pleasure,television[t]Heteacheschildrenhowtoplaychess.y:bycryflymyskytrywhygoodbyeie:tiepie[d]Johnlikestotelljokes.[trThere'relotsoftrucksinthestreet.金戈铁骑制作金戈铁骑制作[dr]Helikesstrongdrinks.[ts]Thestudentsarewearingwhiteshirts.[dz]Takeawayyourdirtyhands鼻音[m]MayIhavesomemilk,mum?[n]Noraknowsthenewcomer.[]Linglingislisteningtothesong.Compare:n[n]ng/nk[]in一inksin-singthin1hing