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
Adduser
adenosin phosphoric acid
amenorrhoeas
amidino
ammonium dihydrogen phosphate (adp) ((nh4)h2po4)
anode cleaning
archetypous
Ballyhornan
BCY language
binotatus
black-a-vised
Bloom strength
boiling point-gravity constant
boom-and-bust cycle
bull of the woods
Carnot efficiency
CHL-A
Christian theology
circle inversion
class id
coelomation
coldflow
color filler
comfies
commoncold
converted score
dictycide
digital modulation technique
downness
dwang
electrodynamic type reverse-current relay
embiematize
en ventre sa mere
enantioseparation
endpoint titration
explosive payload
f-mediated transduction
failure in sending down turbid yin
Fuensanta, Embalse de la
gain loss
gastrokateixia
giannaris
gracious living
hybridiser
Hytinic
infinite attenuation network
interleaved signal
iritis
it pays to advertise
jig grinding machine
John Witherspoon
joints shoulder
Karlsborg
Le Grand-Bornand
light-center length
linear friction
military committee
Minoresses
Motilla
mouselings
Nankō
non-financial
non-provideds
obmutescent
ofwomen
P'yagina, Mys
patterned leaf
pedimentation
phantom ring
pneumatic controller
pouch-mouth
Pseudochirita
pulse code group
put someone wise
rapho
resalting
rna-dna
row differences
second roughing tap
si conversion factor
single phase LOM
Siouxan
southwest cap
stalked bodies
stink pretty
SU9-DHFR
substantive tests
sus scrofa taiwanus
tally-roll
thrust shaft collar
toolage
toxic debts
trace catcher
travelling bar
tunnel floor
turtledove
veteran practioner of TCM
vibrating rotator
Washington, DC
wataroa (whataroa)
wax-colour
winterproofing