48个国际音标PPT

音标教学byMissQiu[u:]音标特征：后元音高音圆唇长元音发音要诀：双唇成圆形,双唇向前突出，牙床近于半合。舌尖不触下齿，发长音。注意长度，不要发的太短，口腔肌肉要始终保持紧张状态，自然而有力。发音组合：oooouu代表单词：foodfoolcoolpoolshoottombgroupbluecluerule[u]音标特征：后元音高音圆唇短元音发音要诀：双唇成圆形，稍向前突出，牙床近于半合。舌尖不触下齿,舌后部向软颚抬起，舌身后缩。舌尖离开下齿自然而不用力，发短促音。发音组合：oouou代表单词：footgoodcooktookpullfullshould音标对比:[u:][u]foodfootbootbookcoolcouldwhoknowsthetruth?Tomchooseapairofblueshoes.Thewolfislookingforitsfood.Iwillchooseblueshoestotaketoschooltouse.音标特征：后元音半低音圆唇长元音发音要诀：双唇向外突出成圆形，稍稍收圆,介于开闭，圆唇之间。舌后升起,舌尖不触下齿。注意：双唇收得要更圆更小,并用力向前突出。注意长度，不要发得太短。发音组合：aooawouoreauorar代表单词：talkballhallcalldoorfloorlawsawboughtfoughtthoughtbeforeignorecaughtforcebornwarn[ɔ:]音标特征：后元音低音圆唇短元音发音要诀：口张大，舌身尽量降低并后缩。双唇稍稍收圆,不要突出。发音组合：o代表单词：oxonnothotlot[ɔ]音标对比：[ɔ:][ɔ]sortdogshortshop(1)Allofthechildreninthisclassroomwanttobealawyer.(2)Therearealotofhotdogsinthepaperbox.(3)Thebosstookoutfivedollarsfromhispocket.后元音小结:英语中一共由六个后元音,即:[a:][ʌ][u:][u][ɔ:][ɔ]发后元音时必须注意:1)舌尖不触下齿,舌身后缩,舌后部向软颚部分抬起。2)除了[a:],[ʌ],其余都是圆唇音。3)注意[a:],[u:],[ɔ:]三个音的长度,不要发的太短。双元音的一般特点是:1)由两个成分组成,发音时由一个元音向另一个元音滑动,发音过程口形有变化.2)前重后轻,第一个成分发音响亮清澈,第二个成分较轻弱模糊.3)前长后短,第一个成分发音较长,第二个成分发音较短.双元音[eɪ]发音要诀：舌尖抵住下齿，牙床半开半合。双唇扁平，口形由[e]向[i]滑动。[ei]发这个音的字母和字母组合eiaaiaya:cakemakenamegamesnakegatelazyai:raintrainwaitay:dayMayplaytadayway根据发音规则，圈出下列单词中发音不一样的单词。1.facewavesheeptail2.grapeplanenamecoat3.timetapetrainsnake4.rainsoapcaketrain音标对比：[æ][eɪ][e]ateightbedlablatepensandsamehenTheraininSpainstaysmainlyontheplain.[aɪ]发音要诀：将口张开略圆，舌后微升，舌尖向后收缩，由[a:]平稳过渡到[i]音。[ai]发这个音的字母和字母组合iyieuyi:kitebikenicetigerwriteknifey:bycryflymyskytrywhyie:tiepieuy:buy根据发音规则，找出每组中发[ai]的2个单词.1.ricegoodjamright2.shipmineice-creammouse3.cloudsittieeye4.writesmalltenniskite音标对比：[æ][aɪ]batbitebackbikelamplineThereispieinmyeye.WillIcry?WillIdie?ThoughIamshy.Iwillnotlie.Itmightcauseasty,butIdenythatIwilldieorcryfromthepieinmyeye.[ɔɪ]发音要诀：双唇外突成圆形，发[ɔ]音，逐渐过渡为双唇扁平分开，发[ɪ]短音。由圆唇变成扁唇。发音组合：oyoi代表单词:toyboynoisevoicepointcoinoilboil根据发音规则，找出每组中发[ɔi]的2个单词.1.soilhearsoycold2.rabbitbedboynoise3.walkvoiseboilword4.teaenjoytoymilk音标对比：[ɔɪ][ɔ]boybosstoytopThelittleboyisplayingwithhisnewtoy.Thejoyfulgirliscountinghercoins.Putsomeoilinthecar.[au]发音要诀：将口张开略圆，逐渐合拢，双唇逐渐成圆形，不要一开始就把双唇收圆。由[a:]平稳过渡到[u]音。滑动时双唇逐渐收成圆形，并把舌后部稍稍抬起。发音组合：ouow代表单词：housesoundouttownnowtower根据发音规则，选出不发[au]的单词。1．mousecloudarmclown2.teachertrouserscowmouth3.towndanceflowerhouse4.towerblousenowbaby音标对比：[au][aɪ]nownightcowkitesoundsideOurhousehasabrownmouse.Itiscloudynow.Itisrainingnow.音标[ei][ai][ɔi][au]练习一．抄写音标，一个抄写5遍。[ei]：[ai]：[ɔi]：[au]：____二.选出下列没有发相同发音的词()1.cakeeggrainMay()2.kitecrybroomfly()3.boyjoycatnoise()4.blousesuncowhouse()5.towerflowermoutharm三.读音标,将下列单词补充完整或写出字母，单词的音标。[klaud][set][kɔin][krɔ:s]c______ds____c____ncr____s[flæg][trein][desk][smail]f____gtr____nd______s____leAaKkIiYyhiboycownowtoybikehousemycakefacehownice四.把下列单词下正确的音标连接起来bow[bau]gate[pai]tray[geit]pie[trei]poison[pɔizn]Lesson5元音音标[әu][iә][eә][uә]的练习[əu]发音要诀：口半开半圆，舌后微微上升，过渡成双唇成圆形，发英语字母”O”的长音。由[ә]出发，然后把双唇收圆，滑向[u]。发音组合：oowoa代表单词：hostnosetoneholenoteknowlowownboatcoat音标对比：[au][әu]howholeloudload根据发音规则，圈出每组中发[әu]的2个单词。1．coatgoattreeriver2.makewindowkniferoad3.yourwhiterowcoat4.boathennoselamppleaseshowmethecoatoverthere.Throwthoseoldphotosoutofthewindow.Theroadiscoveredwithwhitesnow.[ɪə]发音要诀：双唇张开，牙床由窄至半开，从[i]音过渡到[ә]音。发音组合：eerearere音标对比：[iə][il]代表单词：beerdeerherehillhearnearfearfearfeelheredeardealDon’tsitnearthedoor.Alittledeerappearsinthewoods.Pleasegivemeaglassofbeer.根据发音规则，圈出每组中发[iә]的1个单词。1.bearbeerfairtail2.noodlespairnearcome3.horseneartowerair4.ringkingherethree[eə]发音要诀：双唇张开后略圆，牙床张开一定宽度。发音组合：airearareere代表单词：hairfairairchairbearpeardarethere音标对比：[eə][aiə]hairhirefarefireAbeariseatingapear.Youmustcarethepearsonthechair.根据发音规则，圈出每组中发[eә]的一个单词。1.bearideapineappletail2.noodlespairclimbcome3.horsehousetowerair4.ringkingharethree[uə]发音要诀：双唇成圆形，牙床近于半合，舌尖不触下齿，由[u]音很快向[ә]滑动。发音组合：oorureour代表单词：poor音标对比：[uə][əu]surepoorposttoursuresoldIamsurethatheisaverypoormanHeluredthepoortolurethepoorer.根据发音规则，圈出每组中发[uә]的1个单词。1.cleartouristpineappletail2.noodlespairclimbfury3.beardcuretowerair4.voicekingpureengineer音标[әu][iә][eә][uә]的练习一．抄写音标，一个抄写5遍。[әu]：[iә]：[eә]：[uә]：___________二.选出下列没有相同发音的词。()1.mouthcoatgoatwindow()2.dearbeercaketeacher()3.pairboyairhare()4.poortourEuropecry()5.boatbikesidefly三.写出单词或音标。［nәuz］[said][iә][kau][peә][puә][bæt][wu:d]goearphotodeernearnosehear五.把下列单词与音标用线连起来。［rәuz］theater['θiәtә]rose[skweә]tour[tuә]square[pleisiz]places辅音(28)Consonant什么是辅音？Whatisconsonant?发音时不论声带震动与否，呼出的气流在通过口腔或鼻腔时，受到一定的阻碍，这样形成的音标称为辅音。发音时，声带不震动的辅音，称为清辅音；发音时，声带震动的辅音，称为浊辅音。课程内容CourseContent爆破音（6）:[p][b][t][d][k][g]摩擦音（10）:[f][v][θ][ð][s][z][ʃ][ʒ][h][r]破擦音（6）:[tr][dr][ʧ][ʤ][ts][dz]鼻辅音（3）:[m][n][ŋ]舌边音（1）:[l]半元音（2）:[w][j]10对成家清浊[p][b][t][d][k][g][f][v][s][z]清浊[θ][ð][∫][3][ts][dz][tr][dr][t∫][d3]爆破音发音器官在口腔中形成阻碍，然后气流冲破阻碍而发出的音。爆破音：[p][b][t][d][k][g]pitpayhappyProper发音要领：发音时，双唇紧闭，气流突然冲开双唇，冲出口腔。/p/是清辅音，声带不振动，/b/是浊辅音，声带振动。bitbaybabybetterPutthebaby’sbottlebyPaul’splate,please.Irememberthere’sabigbagofbeansonthetable.请把婴儿的杯子放在鲍勃的旁边。我记得桌子上有一大袋黄豆。[p]&[b][t]音标特征：舌尖齿龈爆破清辅音.发音要诀：双唇微开,先