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语音知识:1)字母:语言的书写形式。元音字母只有a,e,i(y),o,u2)音素:音的最小的单位。英语中有48音素。即20个元音音素和28个辅音音素.3)元音:发音响亮,是乐音;口腔中气流不收阻碍;是构成音节的主要音。英语中有20元音。4)辅音:发音不响亮,是噪音
;口腔中气流受到阻碍;不是构成音节的主要音。英语中有28辅音。5)音节:由元音和辅音构成的发音单位。ap'ple,stu'dent,tea'cher,un'der'stand。6)开音节:a)辅音+元音+辅音+enamebikehomedue;b)
辅音+元音he,go,hi。7)闭音节:a)辅音+元音+辅音bad,bed,sit,hot,cup;b)元音+辅音it。8)重读音节:单词中发音特别响亮的音节。读音规则1)重读音节(见元音和辅音的例句)。2)非重读音节banana,student,today,after,or
ange,secret,evening,very,Monday。特殊读音1)音的连读:前面的词以元辅音结尾,后面的单词以元音开头,这样结尾的辅音要和开头的元音连读。notatall,halfanhour,Iloveyouan
dall、afterall。2)失去爆破:辅音爆破音或摩擦音后面跟的是爆破音、破擦音和摩擦等,前面的辅音要失去爆破。goodgirl,goodstudent,goodjob,expression,school,extreme。3)音的同化:
两个特殊的音碰到一起,会发出变异成特殊的音。Wouldyoudoit?Iamgladtomeetyou、Can'tyouseeit?lastyear,thisyear。重音A)双音节词a)一般在第一个音节重读。letter,sorry。b)有a-,be-,de-,re-,res-,i
n-,im-,en-,em-,es-,ex-,con-,com-,dis-,mis-,pre-,per-,pro-,trans-等前缀的词,第二个音节是重音。a'bout,be'lieve,ad'dress,de'cide,re'port,con'demn,res'pect,
com'pare,in'form,dis'cuss,im'press,mis'take,en'force,pre'pare,em'ploy,per'mit,es'cape,pro'duce,ex'clai
m,trans'latec)有de-,in-,re-,con-,pre-等前缀的重音与词义和词类有关,一般名词的重音在第一个音节上,其它的词性在第二个音节上。'record,re'cord;'insult,in'sult;'conduct,con'duct;'presen
tpre'sent;'content,con'tent。d)有些复合词和带有前缀re-,ex-,un-,pre-,post-,等的词,有两个重音。'out'side,'re'tell,'well-'known,'un'real,'fif'teen,'Chi'nese,'pre-'wa
r,'post-'war。B)多音节词a)一般倒数第三个音节是重音。'difficult,'communist,'family,e'conomy,oppor'tunity,de'mocracy。b)有一些双音节词,加了前缀和后缀成了多音节,但这些词按原来词根的重音读音'carefu
lly,in'definite,'comfortable,con'ductor,ac'cording,dis'turbance,'complicated,es'tablishment。c)词尾有-eous,-grahpy,-ial,-ia
n,-ic,-ics,-ience,ient,-ify,-ion,-ious,-ity,ive后缀的词,重音在这些后缀的前一个音节上。cour'teous,cal'ligraphy,edi'torial,his'torian,peri'odic,mathe'
matics,ex'perience,suf'ficient,i'dentify,trans'lation,re'ligious,curi'osity,pro'tective。d)词尾有-ain,-ee,-eer,-ese,-ette后缀的词,重音在该后缀上,而且
有一个次重音。enter'tain,emplo'yee,mountai'neer,Japa'nese,ciga'rette。英语国际音标表(48个)元音(20个)辅音(28个)轻辅音/p//t//k//f//θ//s/浊辅音/b//d//g//v
//ð//z/轻辅音/ʃ//h//ts//tʃ//tr/浊辅音/ʒ//r//dz//dʒ//dr/鼻音/m//n//ŋ/半元音/j//w/边音/ǀ/20个元音48个国际音标表元音12个单元音长元音短元音8个双元音辅音10对清辅音长
元音/ɑ://ɔ://ɜ://i://U:/短元音/ʌ//ɒ//ə//ɪ//ʊ//e//æ//eɪ//aɪ//ɔɪ/双元音/ɪə//eə//ʊə//əʊ//aʊ/浊辅音3个鼻音3个似拼音2个半元音英语语音名词解释1.音节以元音为主体构成的发音单位,一般说来元音发音响亮,可以构
成音节,辅音发音不响亮,不能单独构成音节(例外)。从单词拼写形式上看,有几个元字组就有几个音节。0-012.音节的划分①在两个音节的相邻处有两个辅字组时,一个辅字组属于前面的音节,一个属于后面的音节。例如:let-termem-berchil-drendaugh-ter②在两个音节
的相邻处只有一个辅字组时,如果前面音节里的元音是长元音则辅字组属于后面一个音节,如果前面一个音节里的元音是短元音,则辅字组属于前面一个音节。例如:长元音pa-perstu-dentfa-therze-romo-torfar-ther短元音sev-enstud-ymoth-erve
r-ymod-leweath-er0-023.重读音节单词中读音特别响亮的音节。用音标标记双音节、多音节词的读音时,应使用重读符号。单音节词多数是重读音节,标记读音时不需要使用重读符号。0-034.开音节①绝对开音节:单个元音字母后
面没有辅字组的重读音节。例如:noblueba-bystu-dentse-cret.②相对开音节:单个元音字母后面加单个辅音字母,再加一个不发音字母e构成的重读音节。例如:namethesebikehomeex-cuse.0-045.闭音节单个元音字母后面有辅字组(rwy
除外)且以辅字组结尾的重读音节。例如:bageggfishnotcup0-056.双音节词重读规则双音节词的第一个音节通常是重读音节。例如:丩stu-dent碈hi-na磗ec-ond碼u-tumnin-磀eed含有a-be-de-re-in-ex-等前缀
的双音节词往往是在第二个音节上重读。双音节词的重读位置不会因增加前缀或后缀而发生改变。例如:a丩boutbe磃oreex碿usere磒airfor-磄et-fulin-磛en-tor0-067.多音节词重读规则多音节词通常在倒数第三个音节重读。例如:丩el-e-phantcon-grat-
u-磍a-tion词尾有-ic或-tion,-sion的词,在-ic或-sion,-tion前的一个音节上重读。例如:scien丩tificim磒ression磏ation一、元音字母在重读音节中的读音元音字母读音例词编号a在开音节中nameplaneJanebab
ycake1-01在闭音节中bagdadhatmapblackback1-02e在开音节中hethesemeChinese1-03在闭音节中bedletpendeskyesegg1-04i在开音节中bikeflydrivetimenicekite1-05在闭音
节中fishbigdrinksitmilkswim1-06o在开音节中thoseclosegohoehomeno1-07在闭音节中clocknotboxshopsock1-08u在开音节中studentexcusedutyTuesday1-09在闭音节中busc
upjumpmuchlunch1-10在开音节中,元音字母u在辅音字母jlrs后面时读音,例如:Junebluerulersuper1-11二、元音字母在非重读音节中的读音元音字母读音例词编号aChinaanotherwomanbreakfas
t2-01orangecomradevillagecabbage2-02ehundredstudentopenmoment2-03chickenpocketbeginchildren2-04i/holidaybeautifulfamilyan
imal2-05exercisesatellite2-06osecondtonightsomebodywelcome2-07alsozerophoto2-08uautumndifficult2-09popularcongr
atulationJanuary2-10动词中的a如果处在开音节位置,a读音,例如:operate2-11u处在开音节位置,又在辅音字母jlrs后面时,读音,例如:JulyinfluenceFebruaryissue2-12在非重读
音节中,许多单词中的元音字母aei即可以读作音,也可以读作音。三、元音字母在重读音节中的特殊读音元音字母读音例词编号a在音后面wantwhatwatchwashquality3-01a在fnskphspsss
tth前afterplantgraphaskgraspglassfastfather3-02i在-nd-ld和gh前findchildlighthigh3-03o在-st-ld前mostpostcardoldcold3-04o在mnvth前comemonkeyl
ovemother3-05四、-r音节元音字组在重读音节中的读音元音字组读音例词编号arar在音后面carfarmdarksharpener4-01warmquartertowards4-02oror在音后面f
ortymorningshort4-03wordworkerworse4-04erirurcertainlybirdThursday4-05辅音字母r双写时,前面的元音字母不能与r构成-r音节,而是按重读闭音节的拼
读规则发音。例如:carryberrymirrorsorryhurry4-06-r音节元音字组在非重读音节中通常读音,例如:dollarteachermartyrcomfortSaturday五、-r
e音节元音字组在重读音节中的读音元音字组读音例词编号areheremere5-02irefirehirewire5-03oremorescorebefore5-04urepurecure5-05完整的-re音节a
reereireore很少出现在非重读音节中,ure在非重读音节中读音,例如:picturepleasure非重读音节中-re音节的变体通常发音,例如:salary5-06重读音节中元音字母加r,再加非重读元字组时,元音字母和r构成-re音节的变体,按-re音节拼读规则拼读,字
母r读音。例如:parentzeroinspiringstoryduring5-07某些常用词及多音节词经常出现长音短化现象。例如:orangeveryAmericanparagraphforestspirit5-08六、元音字组在重读音节中的读
音元音字组读音例词编号ai/ayafraidrainwaitdayplay6-01airsmallballtalkwallall6-03alwaysalsosaltalmost6-04halfcalm6-05au/awautumndaug
hterdraw6-06eateacheasycheapplease6-07heavybreadsweaterweather6-08breakgreat6-09earheardearnearclearyea
r6-10earthlearnearly6-12eejeepweekgreenthree6-13eerpioneerdeerbeer6-14ei/eyeightneighbourthey6-15eu/ew在jlr
后newfewnewspaper6-16flewbrewjewelry6-17ie/音后拼写为eipiecefieldreceiveseize6-18oacoatJoanboatgoal6-19oar/oorroarboarddoorfloor6-20oi/o
ynoisepointboytoilet6-21oobroomfoodtoothschool6-22booklookcookfootgood6-23ou/owflowerhousecountdown6-24knowrowthrowthough6-25youngcountryenough6-26
groupyousoupthrough6-27ourcourseyourfour6-28ourhourours6-29journey6-30uiui在jlrs后fluidsuicidetuition6-31j
uicefruitsuit6-32九、辅字组的读音辅字组读音例词编号bbikebusbag9-01bombtomblambclimb9-02cc在e前或在i/y前cakepicturecoatmusic9-03facedecidecinema9-04chmuchchi
ckrichteacher9-05schoolheadachechemistry9-06machineChicago9-07-ckcockpocketblackknock9-08ddoctorbreadhandday9-09-dgebridgefridge9-
10dr-childrendriverdrink9-11ffivefourbreakfast9-12gg在ei/y前baggardongo9-13orangelargeGerman9-14-ghgh-coughenoughrough9-
15sorghumspaghettighost9-16gu--gueguessleaguedialogueguitar9-17languageanguishpenguin9-18hhotheadhousehand9-19hourhonesthonor9
-20jjeepjarjokejoinJuly9-21kkindbikeskatemakeweek9-22kn-knifeknowknock9-23llifemilkschooltall9-24mmonkeycometomato9-25-mnaut
umncolumnsolemn9-26nn在音前notshinetennote9-27unclethankhungry9-28-ngmorningyoungwrong9-29ppaperplanepigshi
ppen9-30phelephantphototelephone9-31-q/-queIraqcheque9-32qu-qualityquitequarter9-33rredrubberruler9-34s在音节开头或清辅音前在元音字母间或浊辅音前sitsleepdesk9-35musichusb
and9-36sc-scarletscoutScotland9-37musclescience9-38shshefishshirtwash9-39t在通常情况下在弱读字母iaieio前tenlettermeet9-40patientnati
on9-41tchwatchcatchmatch9-42th在通常情况下在冠词代词介词连词中在词尾-the-ther中treetraincountrytruck9-46vveryvoiceloveleave9-47wweekwinw
akesweetwait9-48answertwo9-49wh-wh-在字母o前whatwhenwhitewhy9-50whowhosewhole9-51x在重读元音前boxtextexercise9-52exampleexistexact9-53wr-writewrongw
rist9-54y-yesyardyellowyoung9-55zpuzzlezerozoo9-56英语26个字母发音法(26个字母及其音标)ABCDEFGHIJKLMNOPQRSTUVWXYZ英语学习:48个国际音标表用对称法排序20个辅音3个鼻音2个半元
音3个似拼音20个元音48个国际音标表元音12个单元音长元音短元音8个双元音辅音10对清辅音浊辅音3个鼻音3个似拼音2个半元音