语音的基本常识1. 关于语音的几个概念1. 1) 字母：语言的书写形式。

元音字母a, e, i(y), o, u,2) 音标：词的语音形式。

3) 音素：音的最小的单位。

英语中有48音素。

4) 音节：由元音和辅音构成的发音单位。

ap'ple, stu'dent, tea'cher, un'der'stand5) 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。

6) 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。

7) 开音节：a) 辅音+元音+辅音+e name bike home due; b) 辅音+元音he, go, hi8) 闭音节：a) 辅音+元音+辅音bad, bed, sit, hot, cup; b)元音+辅音it9) 重读音节：单词中发音特别响亮的音节。

2. 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, [i] orange, secret, evening, very, Monday3. 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。

例如：not at all, half an hour, I love you and all. after all2）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。

例如：good girl, good student, good job, expression, school, extreme3）音的同化：两个特殊的音碰到一起，会发出变异成特殊的音。

例如：Would you do it? I am glad to meet you. Can't you see it? last year, this year,4）浊化音以sp__, st___, sk___开头的单词清辅音/p/ /t/ /k/分别要发浊辅音/b/ /d/ /g/。

4. 重音1)单词重音A)双音节词a)一般在第一个音节重读。

letter, sorryb)有a-, be-, de-, re-, res-, in-, 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'claim,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; 'present pre'sent; 'content, con'tentd)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-'war, 'post-'warB)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。

'carefully, in'definite, 'comfortable, con'ductor, ac'cording, dis'turbance, 'complicated,es'tablishment,c)词尾有-eous, -grahpy, -ial, -ian, -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'tectived)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'rette2)句子重音A) 英语的节奏：（轻）-轻-重-轻-（轻）或重-轻-（轻）（轻）重B) 英语句子的长短：是由句子中的重读词的数目决定的，而不是象汉语那样由句子中的汉字数目决定的。

C) 实词重读（副词重读），虚词轻读(冠词，单音节介词，单音节连词，人称代词，反代词，物主代词，关系代词，相互代词，助动词，情态动词和系动词beD) 实词不重读的特殊情况a) 实词第二次出现He thinks of that as a child thinks.b) 一个名词被第二个名词修饰I met her in the railway station.c) 代替词Which book do you want? The small one.d) 感叹词中的what 和how What a good day it is! How beautiful she is!e) street 在专有名词中Wangfujing Street.f)this在这些短语中，this morning/afternoon/evening/i:/ bee/bi:/ feet/fi:t/ keep/ki:p/ key/ki:/ team/ti:m/ meet/mi:t//i/it /it/ big/big/ city/siti/ give/giv/ sick/sik//e/ get/get/ best/best/ text/tekst/ help/help//æ/fat/fæt/ have/hæv/ cat/kæt/ back/bæk/ hat/hæt//a:/ laugh/la:f/ glass/gla:s/ half/ha:f/ farm/fa:m/ park/pa:k//ɔ:/ horse/hɔ: s/ saw/sɔ:/ corn/kɔ:n/ course/kɔ:s/ salt/sɔ:t//ɔ / dog/dɔg/ pot/pɔt/ cost/kɔst/ what/wɔt/ honest/′ɔnist//u:/ food/fu:d/ moon/mu:n/ rule/ru:l/ loose/lu:s/ noon/nu:n//u/ book/buk/ put/put/ good/gud/ would/wud/ could/kud//ʌ / must/mʌst/ does/dʌz/ money/′mʌni/ ugly/′ʌgli/ come/kʌm//ə:/ nurse/nə:s/ bird/bə:d/ burn/bə:n/ turn/tə:n/ girl/gə:l//ə / better/betə/ never/nevə/ worker/wə:kə/ welcome/welkəm//ei/ may/mei/ name/neim/ game/geim/ eight/eit/ age/ei dʒ//əu/no/nəu/ home/həum/ hope/həup/ wrote/rəut/ note/nəut/ pose/pəuz//ai/eye/ai/ time/taim/ buy/bai/ right/rait/ bike/baik/ kite/kait//au/ now/nau/ out/aut/ how/hau/ about/ ə′b au t/ south/s auθ/ house/h aus//ɔi/ boy/bɔi/ toy/tɔi/ noise/nɔiz/ voice/vɔis/ point/pɔint/ coin/kɔin/boilspoil/iə/ ear/iə/ near/niə/ idea/ai′diə/ hear/hiə/ mere/miə/ spear/spiə//εə/ air/εə/ tear/tεə/ care/kεə/ dare/dεə/ fair/fεə/ there/ðεə//uə/ tour/tuə/ poor/puə/ sure/ʃuə/ moor/muə/(停泊) your/juə//p/ pea/pi:/ pie/pai/ top/tɔp/ cap/kæp/ people/pi:pl/ pride/praid//b/bee/bi:/ by/bai/ buy/bai/ black/blæk/ bear/bεə//t/ let/let/ sat/sæt/ feet/fi:t/ team/ti:m/ tide/taid//d/ led/led/ sad/sæd/ feed/fi:d/ do/du:/ dear/diə//k/ lack/læk/ take/teik/ clock/klɔk/ class/kla:s/ weekend/′wi:kend//g/ big/big/ lag/læg/ glass/gla:s/ gum/gʌm/ good/gud/ guest/gest//f/face/feis/ fast/fa:st/ leaf/li:f/ surf/sə:f/ favorite/′feivərit//v/ very/′veri/ five/faiv/ fever/′fi:və/ serve/sə:v/ never/′nevə//θ/ bath/ba:θ/(v洗澡) thick/θik/ mouth/mauθ/ breath/breθ/(n呼吸) thought/θɔ:t/ author/´ɔθə/ truth/tru:θ//ð/the/ ðə/ they/ðei/ that/ðæt/ mother/′mʌðə/ thus/ ðʌs/ then/ðen//s/ face/feis/ mouse/maus/ cakes/keiks/ caps/kæps/ likes/laiks/ stops/stɔps//z/ close/kləuz/ keys/ki:z/ boys/bɔi z/ pens/penz/ halves/ha:vz//tʃ/ catch/kætʃ/ cheep/tʃi:p/ rich/ri tʃ/ watch/w tʃ/ child/tʃaild/ question/kwes tʃən/ teach/ti:tʃ/ challenge/tʃlin dʒ//dʒ/orange/′ɔri dʒ/ large/la:dʒ/ juice/dʒu:s/ job/dʒɔb//tr/tree/tri:/ try/trai/ true/tru:/ trouble/traubl/ track/træk//dr/ dry/drai/ dream/dri:m/ dress/dres/ drink/driŋk/ hundred/′hʌndrid//ʃ/ she/ʃi:/ sharp/ʃa:p/ fish/fiʃ/ shock/ʃɔk/ shoe/ʃu://ʒ/pleasure/′pleʒə/ measure/′meʒə/ television/′teliviʒən//ts/let′s/lets/ sports/spɔ:ts/ puts/puts/ writes/raits/ seats/si:ts//dz/ hands/hændz/ birds/bə:dz/ friends/freindz/ beds/bedz/ stands/stændz//h/ he/ hi:/ hard/ha:d/ him/him/ heard/hə:d/ half/ha:f//l/like/laik/ late/leit/ learn/lə:n/ lead/li:d/ light/lait//m/ my/mai/ more/mɔ:/ seem/si:m/ meat/mi:t/ mind/maind/ men/men//n/nice/nais/ wind/waind/ mind/maind/ rain/rein/ fine/fain//ŋ/ sing/siŋ/ wing/wiŋ/ ring/riŋ/ long/lɔŋ/ beautiful/bju:təfl//j/you/ju:/ few/fju:/ yard/ja:d/ music/′mju:zik/ student/′stju:dnt/ excuse/ik′skju:z/ /w/ work/wə:k/ way/wei/ well/wel/ what/wɔt/ twelve/twelv/ twin/twin/ /r/ red/red/ road/rəud/ write/rait/ wrong/rɔŋ/ problem/′prɔbləm/音标综合练习1./i:/ /i/ /e/ /æ//bit/ /wi:k/ /di:l/ /riəl/ /kid/ /dig/ /kwik/ /tip/ /zip/ /rid/ /wil/ /fil/ bit week deal real kid dig quick tip zip rid will fill/pet/ /pæk/ /gæp/ /kæg/ /næg/ /ræm/ /bætl/ /sed/ /′hæpi/ /ten/ /red/ pet pack gap cap nag ram battle said happy ten red /′setl/ /træʃ/ /di′pend/settle trash depend2./a:/ /ɔ:/ /ɔ / /u:/ /u//a:sk/ /ma:sk/ /pa:st/ /fra:ns/ /ɔd/ /lɔ:n/ /nɔ:t/ /pɔ:z/ /fɔks/ /sɔk/ask mask past France odd lawn naught pause fox sock/mʌnθ/ /θi:f/ /ðæt/ /ðæn/ /feiθ/ /tə′geðə/ /θæŋk/ /ðəm′selvz/ month thief that than faith together thank themselves一. 找出画线部分读音不同的单词(每题2分,共20分)( ) 1. A. tea B. meat C. weather D. beach( ) 2. A. back B. fast C. have D. map( ) 3. A. warm B. garden C. market D. party( ) 4. A. school B. tooth C. choose D. good( ) 5. A. book B. moody C. look D. cook( ) 6. A. June B. ruler C. put D. menu( ) 7. A. push B. fun C. sun D. ugly( ) 8. A. tiger B. her C. officer D. over( ) 9. A. go B. no C. cold D. hot( ) 10.A. like B. lion C. pizza D. Friday（）11．A．too B．classroom C．broom D．afternoon （）12．A．houses B．spell C．student D．sister（）13．A．colour B．American C．doctor D．licence （）14．A．teacher B．seat C．sweater D．please （）15．A．which B．who C．what D．where （）16．A．little B．thing C．white D．with（）17．A．yellow B．brown C．window D．know（）18．A．worry B．sky C．only D．many （）19．A．school B．chair C．China D．much（）20．A．these B．they C．brother D．three ( )21. A. brother B. come C. police D .mothers ( )22. A .cinema B. climb C. sister D. film( )23. A. these B. bath C. think D .health( )24 . A. morning B. color C. work D. doctor( )25. A. basement B. favorite C. basket D. table( )26. A. island B. small C. ask D. helps( )27. A. mouth B. dangerous C. thousand D. about ( )28. A. beach B. meal C. theatre D. leave ( )29. A. how B. snow C. tomorrow D. own ( )30. A. large B. language C. giraffe D. great 二．根据音标写单词：lesn ] [[fæmili] [plei] [fɔks]2、双元音：3、清、浊辅音：。