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
acute postinfectious glomerulonephritis
addition record
aethylis
afternoon off
aiff
albov
allosteric agent
animal size
arthritis in Whipple's disease
automatic sorting machine
autoserodiagnosis
bleached pulp sewage
bowsum
brecciated texture
buryingplaces
but then again
Bāhtarān
cementless insulator
chafing rod
chancelry
cholan formation
civil administration department
coaly facies
coefficients of concordance
condolings
cordyline banksii hook. f.
corn kernal
crater-like
cresorcin(ol)
curtain plate
demolization
diamidide
digital simulator system
digitus malleus
dikka
dognaps
double bar ga(u)ge
drawsheet
Duszniki
ecological boomerang
Epicurist
euug
fieldboots
float-operated hydraulic level gauge
Gaussian line shape
go to sb's heart
goldenly
graft-versus-host disease (gvhd)
hawaiites
holding pen
hot-cathode magnetron ionization gage
instantaneous centre of acceleration
international system of units (isu)
intraprostatic
Kambal'nitskiye Koshki, Ostrova
Kamogenin
land and sea breezes
larding-pin
make good time
manicss
merchandising plan
microcytotoxicity test
midswim
milles
monocyclic sesquiterpene
montes
neurosphere
nonengineer
nucleus neivi oculomotorii
Panmumjom
partial reduction
pharyngeal ganglion
piezas
pin grasses
pneumatolyto-hydrothermal ore deposit
prehistoric period
probabilistic consistence
recession cone
ribose phosphoric acid
Rimjob
risee
roach coaches
Saccharomyces logos
self-survival
separated scheme
slovens
solid dosage forms
statcoulumb
steib
stomachings
sulfur still
Suyangsan
temperature-limiting criteria
terrestrial solar cell array
tractor factory
tueini
unit of account
vinnell
weip-
wire annealing
Woonyoungia
zone of origin