时间:2018-12-27 作者:英语课 分类:英语国际音标


英语课
前元音:[i:]
 
发音规则:
 
舌尖抵下齿,前舌尽量抬高,舌位高于[i],口形扁平。
 
该音是个前元音,长元音,一定注意把音发足。
 
技巧提示:
 
英语[i:]与汉语i“衣”的比较:英语[i:]比i略低,i略带摩擦音,[i:]无摩擦音,i比[i:]更紧张些。
 
常见发[i:]音的字母组合为ee或ea,此外还有i、e、ie、ei、ey等。
 
外教单词跟读
thief [θi:f] 小偷 
green [gri:n] 绿色  
field [fi:ld] 田野   
niece [ni:s] 外甥  
clean [kli:n] 干净的   
police [pə'li:s] 警察 
teeth [ti:θ]  牙齿
machine [mə'ʃi:n] 机器
bean bi:n]   豆子
key [ki:]  钥匙
read [ri:d]  读
reach [ri:tʃ]   达到
 
外教短语跟读
in the tree    在树上
in the street    在街上
sweet dreams   美梦 
in the fields   在田野里
Mmeet me under the tree! 在树下等我!
in the deep sea  在深海里

学英语单词
a long position
action-result
address classes
advanced technique
aerospray ionization
afarenses
basic vegetative period
betsie pt.
biaxial sign
bigstep
biofunctionalization
Bol'shiye Aglashi
Boone, Daniel
butterflies in the stomach
Bytom
ca3(cornu ammonis 3)
ceramic die
citation style guides
clear-cutting high-forest system
clinoclastie (clinoclase)
coactile
coby
come within range
compressible fluid dynamics
contact starting
contragestion
Dacron rotoset
dahlias
data pack
DHXSO
elevator music
enstatite norite
external fistula
financia
flambee
flight path computer
genus anguillulas
grid cathode gap
half-sinusoid
hardshipping
hoevillite (hoevellite)
hook turn
Hysa
Ignicoccus
in fashion
know one's ass from a hole in the ground
lateral malleolar ligaments
lepic
Lesvou, Nomos
luggage room
Manjacaze
Michelstadt
mucosal
multiphase flow
N-(p-hydroxyphenyl)glycine
Nitrojection
nonsubject
omnibus box
outi
pant-wetting
performance acceptance test
picture analysis
plucks
pressure step-up ratio
Primula violacea
principle of cross liability
probe vehicle
purportedly
queuer
radical ideal
rejustifying
rights to participation
RLO
rock weed
rock-and-rolls
sanita
session name
shallowest
short wave therapy machine
sinuses tonsillaris
skullcapped
small molecule drug
sorry, not sorry
spherical washer-shaped collar
Submerged-weir
Sulfoxydiasulfone
tank suspension system
teenie-weenie
Thera-Flur
tiger-cat
Trombicula muscarum
tsps.
ultimate beneficial holder
veare
VELIFERIDAE
vernier type gland
voice detector
watch and pray
whuff
zoisites