英语语音及拼读规则ppt课件

.,英语语音及拼读规则,.,48个音素1.20个元音（vowels）单元音前元音i:ie中元音:后元音a:uu:双元音开合双元音eiaiiuau集中双元音iu,.,2.28个辅音（consonants）爆破音清辅音ptk浊辅音bdg摩擦音清辅音fsh浊辅音vzr破擦音清辅音ttrts浊辅音ddrdz鼻音（浊辅音）mn舌侧音（浊辅音）l半元音（浊辅音）wj,.,3.元音字母在开音节与闭音节中的发音：1)开音节A)相对开音节：1个元音字母+1个辅音字母（r除外）+不发音的e结尾game,nice,make,these,homeB)绝对开音节：1个辅音字母+1个发音元音字母结尾的重读音节gobemebycryshehestudent,baby,.,2）闭音节一个元音字母+一个或几个辅音字母（r除外）结尾的重读音节称为闭音节。例：map,desk,islittle,.,3）元音字母在开、闭音节中的发音,.,元音字母在单词中的特殊发音1.a在w音后面wantwhatwatchwashquality但waterw:t（英）2.a在fnskphspssstth前a:afterplantgraphaskgraspglassfastfather,.,3.i在-nd-ld和gh前aifindchildlighthigh4.o在-st-ld前umostpostcardoldcold5.o在mnvth前comemonkeylovemother,.,4.元音字母在非重读音节中的发音元音字母在非重读音节中一般发/i/或/如：a在非重读音节中的发音：/about,breakfast,camera；/i/orange,language；不发音：festival,.,e在非重读音节中的发音：/camera,children,comedy；/i/because,basketball,chicken；/i:/:maybe(注:e在maybe中也可发短音/i/.)；不发音：every,interesting,.,i(y)在非重读音节中是发这三种音：/activity,April；/i/difficult,English；/ai/:exercise,ideal,.,o在非重读音节中的发音略有变化：/carrot,computer,introduce，history；/u/hotel,November,photo,.,u在非重读音节中有四种发音/August,chorus/ju/documentary,singular/u/或/u:/:July；/i/:minute,.,5.元音字母与元音字母组合发音规则ai/ei/aidaimafraidexplainwaitwaiterpaidcampaignraingrainremainchaingaintraintailrailrailwaylaidSpaintrainingraincoatfailwaitressdailypainmainlymainsaile-mailpaintstraightcomplain/i/bargaincaptainmountain/e/againstagainsaid不发音certaincurtaincertainly,.,au/:/autumnAugustauthorastronautpausecausefaultlaunchcaught/AustraliaAustriabecause/:/auntlaughlaughter/restaurant,.,ay/e/daybreakmaybeplaygroundsomedaybirthdaydaytodayweekdaypayrepaypraywayhighwayawaysayessaymaystaylayplaydelay/MondayTuesdayWednesdayThursdayFridaySaturdaySunday,.,ea/i:/easyeateasteacheagereasebestcheapcleanleafmeandreamcreatureseatea/e/breadbreakfastbreathheadreadytreasurehealth/e/breakgreatgreatlygreatnessyea/hearingrealrealizetheatreideaareaKorea其它/ocean/不发音/beauty,.,ee/i:/greendeedjeepstreetGreeceagreebeeseekneetreethreegreedyfreedegreeteethfeetgeesethirteenteenagerheel/i/coffee,.,ei/i:/eitherreceiveceilingseizeneither/ai/eitherneitherheight/ei/eightneighbor,.,ey/i:/key/e/heyobeygreytheyokey/volleyballmoneyhoneymonkeyjourneyvalley,.,ia/j/CanadianChristianItalianOceaniaIndian/i/pianistlibrarianmaterialmemorialAustraliabacteria/ai/diarydiamondtrial,.,ie/i:/believefieldpiecenieceachievementbeliefspecies/ai/dietielie/ai/quietsciencesocietyscientistvariety/experiencenutrient,.,io/j/unionmillionopinionchampioncompanion/idiotidiomperiod/a/lionviolinpioneer/religionsuspicionfashion,.,iou/curiousobviousseriousvariousmysteriousbehaviour/consciousanxiouspreciousreligious,.,iu/j/stadiumgeniusradium/Belgium,.,oa/oak(橡树)coalcharcoal(木炭)goatJoanroadboatthroatfloatcoastgoal/:/broadbroadcast,.,oe/JoetoeCrusoetiptoe/u:/canoeshoe,.,oi/oy/i/oiljoinnoisevoicepointsoilboildisappointedpoisonchoiceboyboyhoodjoyenjoyoverjoydestroytoyjoyfulvoyage,.,oo/u:/choosetoothfoodmooncoollooseroomtoozoobamboobootshoot/bookgoodwoodfootbedroomclassroom/bloodflood,.,ou/a/outaboutmouthloudtrousershouseblousemountainsouth/countryyoungtroubledoublesoutherncoupletouchcousincourage/u:/grouproutewoundyou/soulshoulder/famousnervousfavouritemoustachepoisonousdangerousdelicious,.,ui/i/build/u:/fruituy/a/buyguy,.,6.元音字母与辅音字母组合的发音al-:allcallballwallwalk有时发:lalsosaltalwaysalmostaw:sawlawdrawair-airhairchair,.,ew-ju:newfewsewu:blewthrewflew(r+ew,l+ew)eer-ipioneervolunteereariearnearheardearclearpearbear:yearearlyeigheieightweight）,.,ignaisignighailightnightbrightrightfightflight(gh不发音,.,oar/:/boardowknowrowslowthrowsnowauhownowcowcrowdbrowntownflowerdownoor:doorfloor(注意poorpu)ough-:boughtbroughtthoughtour-:yourfourauourhourcolourneighbour,.,7.r音节(元音字母+r)ar/:/cargarden,market,park/:/warm在/w/后常发/:/dollar,.,er/:/herdessert/:/clerk/answer,computer,daughter,concert,summer,shower,exerciseir/:/firstthirteenbirdor/:/for,sport,shorts,morning,born/:/word,work,worldur/:/Thursdayturnburnsurvey/Saturday,.,8.re音节(元音字母+re)are/sharehareere/therewhere/i/hereire/ai/tiredfirehireore/:/before,storeure/u/sure/picture,lecture,.,辅音字母及辅音字母组合在单词中的发音b/b/如：bagbedbleblabletablepossibleckcap，cup，cold，clothes，snice，city，bicycle，ocean，special，precious，chtteach，child，change，chair，kschool，chemical，headache，ckkquickly，cock，back，pick.clekluncle，circle，bicycle，,.,d/d/handdeskbeddge：dbridge，judge，knowledge，ggget，big，game，bag，ddanger，energy，engineer.change，village，huge，ghflangh，cough，enoughgnnsign，design，campaign，knnknow，knife，knee，knit，,.,nnnot，kind，line，son.ngsing，young，wrong，thing，genglishEnglandlanguage，nkktank，ink，think，bank，,.,phfphoto，telephone，physics.pleplapple，people，example.qukwquick，quiet，question，,.,ssworks，stops，books，roofs.zboysyears，teachers，songs，scsscience，scent，scissor，shfish，she，wash，sheep，sionnconclusion，invasion，ssion/n/expression，discussion，stleslcastle，whistle，rustle，taltlcapital，hospital，taintnbritain，certain，,.,th/或一部分代词中，读e如：with，the，they，then，though，在实词中，读如：three，bath，think，youth，字母组合tion：读n如：nation，station，dictionary，字母组合tle：在词尾读tl如：gentle，battle，bottle,字母组合ture：读t如：picture，nature，mixture，字母组合tch:读t如：catch，watch，kitehen，字母组合wh：通常情况下，读w如：when，white，wheat，where，在o之前，读h如：who，whose，whole，whom，字母组合wr：读如：write，wrong，wrist，字母x：在词尾，或在清辅音之前，读ks如：six，box，text，exercise，在两个元音之间，而重音在后一个元音上时，读gz如：exam，example，exactly.字母y：在词首读j如：yes，yet，year，your.,.,音节划分音节划分口诀：一靠后，二分手，多个中间偏左右，组合字母算一个，常见组合要遵守。词尾看e加音节，发音不发分两种，双字相连不连手，听音验证最后头，解释意外不发愁。,.,学会划分音节，这样就会减轻学生记忆单词的负担，发音和拼写的结合使他们真正感受到了学英语的乐趣。对于双音节词和多音节词的教学要精心处理，一旦泛泛读过，多数情况下学生写出的单词不是丢三落四，就是颠三倒四。把scientist写成sientist，professor写成proffesor的现象屡见不鲜。把大词分成一个一个的小音节，通过读写结合的训练，可以收到了事