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
-som(i)a
agitating sterilizer
agonadal
AIC criterion
air bleed hole
alpine ecosystem
alpine sunflowers
anti(-)roll bar
basic price
big-head
big-load
bilabiodental
Calolziocorte
categoremes
chainwise
chip away at
choanoflagellate
complanar
confidency
conjugate axes
counter espionage
cupric sodium chloride
cutaneous amputation
defervescing plague
delivery system
diabetic amqurosis
discharge section line
disturb with
double pour cast iron roll
dynamic method
economics of nonequilibrium system
Erwinieae
european-style
expenditure switching policies
exterior ply wood
extraction-inhibition kinetic spectrophotometry
ferulic acid
fire trenches
fraunge
Frisch
fun-size
Gastrochilus fuscopunctatus
generalizers
genus Phegopteris
Glochidion assamicum
green development
HawkDove model
high-mobility
hyperlethal
IDH2
India ink method
jitterbugg
Kuryongpo
let daylight into something
local Government Act
Ma'an Shan
mah jong
margo pupillaris iridis
metathemes
model statement
Muniz Ferrira
noo-noo
oil magnate
oscillographic polarograph
osteoprogenitors
overranging
overturning moment at base
oyabun
p.p.e.
photolometer
piston ring packing
poddinger
polyester screen filter
polymeric based material
power feed reverse lever
process mix
protoceratids
pseudo file
quality controllers
quasidifferentiable
screw the arse off
sculptra
serving side
Sigma virus,Sigmavirus
sound-gear man
strumble hd.
subsynchronous oscillation
szechuan block
tarig
theodicies
throw a flood of light on
treponemataceaes
Tulemayoki
twin-blades
using life
vaccinal areola
vat color
videorama
within sb's grasp
xylogenetic
Yan Nawa
youngling