专业英语爆破音省公开课一等奖全国示范课微课金奖课件

Plosive

1/21WordgameWritedowntwopiecesofpunishmentonapieceofpaper.(tobecreative)5persongetintoagroupTheplayerofferathree-letterword.Theplayerchooseoneofthepartnersinthegrouptotellanotherthreewordswhichstarswiththelettersinthegivenword.top

teacheroldpurple2.p,b,t,d,k,gpadgun…3.Itisnecessarytocountnumbersfromonetoten,sothatmorepressurecanbegiventohim.Inacertainperiodoftime,thestudentwhocannotfinishthetaskwillbepunished.2/21

[p]voiceless,bi-labial,plosive,aspirated双唇紧闭，突然分开，气流冲出口腔。清辅音声带不振动。3/21/p/PatpathhappypaperpotsupperropePublishdroppavementprimarypupilPu(t)thepensan(d)pencilsbytheparcelonapieceofpaper.2.ThepublisherisprintingthepamphletsforthereadingpublicinParis.3.Theprincipaloftheprimaryschoolhaskeptapoun(d)topayforthepapersofhispoorpupils.4/21[b]voiced,bi-labial,plosive,unaspirated双唇紧闭，突然分开，气流冲出口腔。浊辅音声带振动。5/21/b/BatbathshabbylaborrubberrebelbrightBorrowmobobjectstablerabidbride1.Howarewegoingtobraiseit?2.Bothofthemliveabroadbeforethebabywasborn.3.BringBetty`sbes(t)batan(d)balltothebeachoftheBlac(k)Sea.4.Billwasbeatenblackan(d)bluebyaba(d)boywithabagonhisback.6/21[t]voiceless,alveolar

,plosive,aspirated舌尖齿龈爆破音舌尖紧贴上齿龈，形成妨碍然后突然下降，气流冲出口腔，清辅音声带不振动。7/21/t/Tontownwriterattentionhatticketright1.Itisn`ttwentytoTwo.It`stwentypas(t)Twoexactly.2.Tomough(t)totrytotakehistestattherigh(t)time.3.It`sbettertotakeyourtimetopu(t)thegoo(d)butterintothebi(g)bottle.8/21[d]voiced,alveolar

,plosive,unaspirated舌尖齿龈爆破音舌尖紧贴上齿龈，形成妨碍然后突然下降，气流冲出口腔，浊辅音声带振动。9/21/d/Dighiddoeheedingdeepdaughter

dinnerDavidandDorishadaballandtheydancedfromdus(k)todawn.2.Hedidn`torderagoo(d)dinnerbutwaitedforthedoctorandhisdaughteratthedoor.Tha(t)dayDavi(d)decid(ed)todieagloriousdeathforhismotherland.词td.2.swf

10/21舌后软腭爆破音。舌后部隆起，紧贴软腭形成妨碍然后突然离开气流冲出口腔。/k/清辅音，/g/浊辅音。[k]voiceless,velar

,plosive,aspirated[g]voiced,velar

,plosive,unaspirated11/21/k//g/

CardworkercookrockcarpentercousinGrowbegangleguestguidegloveLastweekKarlask(ed)thecarpentertomakeades(k)forhiscousinKate.Thecountrycoo(k)coul(d)keephiscoa(t)cleaninmakingcookiesforthekingan(d)queen.Let`sgoandge(t)theglovesforthegoalkeeper.Thegardenovergrownwithgrassisnogoo(d)forguests.句词12/21Canwehavealookatyourcart?Itwasrainingsohardthatthegirlwassopping.Theyweretalkingaboutstaplingthem.Hespendshoursridingeveryday.Wherearethebills?Irememberputtingthemonthedesk.Didyouseethemanhidthedog?Theboyenjoypraying.Icanseethenewteacherlikeshisnewglass.Howwillthegirlscleanthem?Theyhavetotryit.13/21TripetribedrytryFondfondgleancleanBickerbickerangleankleGappinggabbingHeatingheatingRabbitrabbitSimplesimpleRightridePrawnbrown14/21Incompleteplosion

1.Plosive+plosiveWhenaplosiveconsonantplosiveisimmediatelyfollowedbyanotherplosive,onlythesecondplosiveisfullyexplodes,thefirstplosiveisincomplete,thisisknownasincompleteplosion.DoctorfactorpigtailfootballWhitecoatblack

coffeeredpenIsleptbadly.Heisastrict

parent.Theycollectpennies.15/21Plosive+AffricatePlosive+NasalabigjokegardenagoodjeepcottonanoldtruckignorearedtrainKeepmine.AblackjacketGoodnight.Plosive+fricativeLetmesee.aredvastIhopenot.anoldfriendWhatnext?therightthingDon`tknock.thesecondvolumeIt`snotmine.firstvisit16/21Thecarfulcountrycookcouldkeephiscoatcleaninmakingcookiesforthekingandqueen.WhatTedtoldTomistrue.Tomoughttotrytotakehistestattherighttime.Thecarfulcountrycoo(k)coul(d)kee(p)hiscoa(t)cleaninmakingcookiesforthekingan(d)queen.Wha(t)Te(d)tol(d)Tomistrue.Tomough(t)totrytota(k)ehistesta(t)therigh(t)time.叠合Listentothis！17/21Itissaidintheyearof300AD,therewasakindol(d)manan(d)hisnamewasSain(t)Nicholas.Hewasalwaysreadytohel(p)thepoorandoftengavepresentstothem.Today,FatherChristmasisanimaginaryfigure,bu(t)nearlyallyoungchildrenbelieveinhim.Theythinkheisahappyol(d)manwithalongwhi(te)beardandalongre(d)robe.Onthenightofthetwenty-fourtho(f)Decembereachyear,FatherChristmasfromsomecol(d)northernlan(d)comesdownthechimneyofthefireplacetopu(t)presentsbythebedsofchildrenortofilltheirstockings.

18/21Thevoicelesssounds[p,t,k]willnotbeaspiratedwhenprecededby[s]inastressedsyllable.[ph][p][s]+[p]:spendspotspeaksport[s]+[t]:starstillstoolsteam[s]+[k]:skillsch