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 hint of jonquil in the air
acoustic homing torpedo
african mathematic program
agonic line of no declination
amyl group
analog signal demodulation equipment
balseria (panama)
Belogor'ye
bent-handle signle-head wrench
black band
body type
cam harmonic motion
chana dal
clod separator
cobble sth together
Combressol
contrabassists
cramras
crystallization course
cuckold's knot
DCWV (direct current working voltage)
declare invalid
dried-out
Eamon de Valera
ecalcarata
edwarde
elephant foot
enamellists
European Coal and Steel Community
exemption system
extra-morainic lake
fluidized catalyst bed
Fluxus
focusing laser Doppler velocimeter
fourscorest
genus Polygonum
gustier
halimeda opuntia lamx.
hand-transmitted vibration
Heterotardigrade
high-voltage diode
hot-water suction pipe
ichthys
inactive serum
joint-owneds
JST
ladenburg
lagarangian equations
leading port
lilium columbianums
limnophlia (adelphomyia) platystyla parallela
lisle thread
literal field
medical science
metropols
Morse twist drill
multiple data call
NAVAVMEDCEN
non-treatments
ovology
partial coincident picture
pepzyme
performance diagram
physical placement
piezoresistive pick-up
plastic silty clay
pole dominance
Popular Front for the Liberation of Palestine
porthole taper slide guide
postponable
promontoires
purchases book
quinquennial
rattle along
reflection altimeter
Regio glutealis
rikshaws
sag
saw tooth waveform
school friends
senile hip arthropathy
sinus histocytosis
slowness
snake hawk
souches
spectrum of toxin
stabilizer force
start of heading
tanned
thread selector
trainglot
trinomialism
tugger hoist
uranium-rod lattice
vapo(u)r velocity
variance from budget
vinyl-guarded
water dispersible zinc stearate
whore around
wooden-body lacquer
yarn tension