初中生物知识点-尴
 
48个国际音标表、最新英语国际音标表 
 
 
 
一、元音 
前元音:[ i: ]  [ i ]  [ e ]  [ ?
] 
[ i: ]  
发音组合:  e    ee    ea    ie    ei
代表单词:  me   he   we   even 
bee   feel
breeze(微风,简单的事)   deep   free  
Seat(座位)
beat(打,击,敲;冲击)   lead(引领,最前端)    tea  eat  reason
Grief(悲痛,伤痛)   believe  achieve
Receive(收到,接收)   conceive(构想,想象) 
[ i ]
发音组合:   i  
代表单词:   sit   bit   kick   pick
wish 
 
[ e ]       
发音组合:  e   ea   a
代表单词:pen   ten   best   beg   egg  net
bread   heaven(天堂,天国)  
marry   any   many
 
[?]       
发音组合: a  
代表单词: cap  map
bad  mad( 发疯的,发狂的)  bank 
 
中元音:[?:]  [?]
[?: ]          
发音组合:or   ir   er   ur
ear 
代表单词:work  worker  worm(蠕虫, 使缓慢前进) 
bird  dirt(污物;)  affirm(断言,申明)  
term   
           Burn(烧毁)  surf(碎浪,海浪;浪花)
           Pearl(珍珠)  learn 
[? ]
发音组合:a   er   or  
代表单词:appear  arise
again  alike  a man  a pen   
teacher  mother  brother  driver  anger  
thank
lamp(灯,油灯,灯火)    
 
           doctor
actor  tutor(家庭教师,私人教师)  famous  jealous(妒忌的,吃醋的)
后元音: [a:]  [?]  [u:] [u] [?:] [?]   
[a:]
发音组合:ar    ear    al 
代表单词:far  dark  hart
farm  garden  bar  star   
heart    
                   half 
[?]
发音组合:u    o 
代表单词:up   cut  but  bus  luck
butter(奶油)  
           Monk(和尚)  onion(洋葱)
[u:]       
发音组合:oo    o    ou    u
代表单词:food  fool(蠢人)  boom( (雷,大炮等的)隆隆声)  cool
hoop(铁圈,戒指,耳环)  pool(水
塘,水池)  shoot (发射,放射)
      tomb  
      group  
      blue
clue(提示,线索)  rule  truth   conclude(推断出,结束)
[u]       
发音组合:oo  u  ou     
代表单词:foot
good  cook(煮,烧)  hook(钩,挂钩)  took 
Pull(拉,拖,牵,拽;搬走)  full  bull(公牛,壮汉,)   
should  
 
[?:]      
发音组合:a    oo    aw
ou     ore    au    or    ar  
代表单词:talk  ball
hall( 会堂;大厅)  call  
     door  floor   
Law(法律)   saw   
       bought
fought(fight的过去式和过去分词,打仗;搏斗;打架;奋斗) 
thought
before  ignore  caught  naughty( 顽皮的,淘气的;撒野的)
nautical(海上的;船员的;船舶的;
航海的)  force  born  sort(
种类,品种,类型 )  warn    
 
[?]       
发音组合:o
代表单词: not  cop(抓,捕)  rot(腐烂,腐坏;腐朽,破损)
hot  lot  dog  nod  shop         
合口双元音为: [ei]
[ai]     [??]    [au]      [?u]  
[ei]
发音组合:ei    a    ai    ay 
代表单词:eight
cake  fate naked snake lake make name
paid  main  
day   may  
[ai] 
发音组合:y
i    uy 
代表单词:cry  dry  my   
kite  high
bike  tight  fine time 
buy   guy 
[??]
发音组合:oy oi  
代表单词:toy   boy  loyal 
noise  voice  point  soil  coin  oil 
 
[au]
发音组合:ou    ow 
代表单词:house  sound  out  noun
          bow  town  now  tower 
[?u]
发音组合:o    ow    oa 
代表单词:host  nose  tone
hole  note  coke 
          bowl  know  low
own 
          boat  coat  
 
集中双元音为:[i?]
[??]   [u?] 
 [i?]       
发音组合:eer   ear
ere  
代表单词:beer  deer 
     hear  near  fear
     here  
 
 
cope   
 
[??] 
发音组合:air    ear    are    ere
代表单词:hair  fair  air  chair 
          bear
swear 
          dare  hare 
          there
[u?] 
发音组合:oor    ure    our 
代表单词:poor
          lure  sure  
          tour  
二、辅音 
爆破音: [ p ]  [ b ]  [ t ]  [ d ]  [ k
]  [ g ] 
[ p ]      
 
发音组合:p
代表单词:pay  pipe  put  pie  peach 
sport
speed  spend  
 
[ b ]      
发音组合:b
代表单词:bird bed bag big buy bake bill bear book
[ t ]        
发音组合:t  
代表单词:tea  teacher
team  tare  tank  taught  tip   
       it
meet  cat  thought  fate  tent  boat   
student  stand stick 
 
[ d ]
发音组合:d 
代表单词:do  did  does  deer  date  dig
doom  
                   need  bed  climbed
 
[ k ]        
发音组合:c    k    ck
代表单词:cake  car  can  cat  come   
kite  sky  keep 
      pick  back
[ g ]       
发音组合:g 
代表单词:geese  go  gap
get  big  bag  beg 
  
爆破音小结: 
1)  [ p ]
[ t ] [ k ] 是清辅音,发音时声带不震动,送气要强。 
   
2)  [ b
] [ d ] [ g ] 是浊辅音,发音时声带必须震动。 
 
摩擦音:  
[
f ] [ v ] [θ]  [?]  [?]  [3]  [ s ] [ z ] [ h ][ r
] 
[ f ]       
发音组合:f    ph  
代表单词:five
first  life  fine  fat  fail  fair  fall  farm
elephone  phonetics 
  
[ v ]
发音组合:v  
代表单词:vote  vine  vat  vail  very
vase  leave  five  
                
[θ]
发音组合:th  
代表单词:think  teeth  thick  theme
thank  thought   
both  tooth  truth  fifth
mouth  cloth  faith  breath 
 
[?]
发音组合:th  
代表单词:this  that  these  those
then  than  though  
     
[?] 
发音组合:sh
s    ss    ch 
代表单词:ship  fish  sheet  sheep
dish sure  ensure  assure    machine 
 
photot       
      
 
[3]
发音组合:s 
代表单词:pleasure  usual  leisure
measure  
 
[ s ] 
发音组合:s    c
代表单词:seem  set  seek  say  see  
books  dense  mouse cups 
           face  ice
race  price 
 
[ z ] 
发音组合:z    s
代表单词:zoo   prize  zeal  
     raise  knees
eyes   
     
 
[ h ] 
发音组合:h    wh
【注意】wh 在元音字母o前才发此音。 
代表单词:hot  home  house
horse  hate  high 
          whole  who  whose
whom  
 
[ r ] 
发音组合:r    wr
代表单词:race  red  rice  rain  right road   
free   fry   pray  
     wrong    write 
摩擦音小结: 
英语中有十个摩擦音即: [ f ] [ v ] [θ]  [?]
[?]  [3][ s ] [ z ] [ h ][ r ] 
发摩擦音时必须注意:
1) 口腔通道不完全阻塞,留有窄小空隙, 气流从中泄出时摩擦或震动成音。 
2)
摩擦音可以延长而发音器官位置不变。 
破擦音:  
[ t? ]
发音组合:ch  
代表单词:cheap  child  chest
choke  check   
          catch  watch  
[d3 ] 
发音组合:j    g    dg 
代表单词:jeep
joke  jew  juice  
          gin  change  
jodge  judge 
 
[ tr ] 
发音组合:tr
代表单词:tree  treat  trip  train  tram  
[ dr ] 
。 
发音组合: dr 
代表单词: dream
drag  draw  drink  children 
 
[ ts ]
发音组合:ts  
代表单词:sits seats mates peasants
parents  
 
[ dz ] 
发音组合:ds
代表单词:needs seeds spends  
 
鼻辅音: [ m ]
[ n ]  [ ? ] 
 
 
[ m ] 
发音组合:m
代表单词:some   come  dime 
mother  map  moon  
 
[ n ]
发音组合:n 
代表单词:noon  nose  note  not
no  nothing  
                   moon  soon
son  gun  thin   run dine  gain  
 
[?]
发音组合:ng  n   
代表单词:sing  song  singer  king
thing 
ink   sink  thank  tank  
   
 
舌边音: [ l ] 
发音组合:  l  
代表单词:清晰音[ l
]  let  lad  late  laid  leap  lap   
代表单词:含糊音[
l ]  deal  tell  belt  sale  table 
 
半元音: [
w ] [  j  ]  
[ w ]       
发音组合:w  wh
代表单词:wait  west  way  wet  will  wide   
wheel what why  when  where  while   
 
[  j
]  
发音组合:y 
代表单词:year  yes  yet  yard  young
you 
 
 
 
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