时间:2019-02-28 作者:英语课 分类:英语国际音标


英语课
摩擦音[θ]
 
发音要领:
 
[θ]是清辅音、齿背摩擦音一一舌位:舌头放在略微张开的上下齿之间,并略微接触。舌尖尽量向下齿用力。气流通过舌尖和上下齿尖的缝隙发生摩擦而发音;唇形:两唇之间的距离很窄;声带:不振动。
 
技巧提示:
 
发[θ]音时要注意不要将舌尖堵塞它和上齿间的缝隙,以免气流被堵塞而不能发生磨擦。
 
外教单词跟读
thief [θi:f] 小偷
those [ðəuz] 那些
throat [θrəut] 喉咙
bath [ba:θ] 沐浴
thirsty ['θə:sti] 渴的
health [helθ] 健康
thrift [θrift] 节俭
breath [breθ] 呼吸
teeth [ti:θ] 牙齿
death [deθ] 死亡
north [nɔ:θ] 北方
 
外教短语跟读
through thick and thin 顽强的,在任何情形下
north and south 北方和南方
thousands of 成千
from mouth to mouth 相互传说,广泛流传
set a thief to catch a thief 以毒攻毒
the Fifth Avenue 第五大道

学英语单词
aberforth
actuarial cost methods
annular ligament of stapes
approval for full production
arisaema robustum nakai
assessable value of property
backward dictionary
be in the chair
bisnorthalphenine
bound atom
C-PON
cablings
cardiotherapeutics
choose the line of least resistance
cocktail tables
cool-air feed
coronacle
cottage tents
cultivated botany
czapek's solution
debristling machine
distributing center
double precision type
ecosensitive
epsilonic
eugenes
gamco
gas degeneracy
gastrotoxin
gesture mania
Gidhaur
glycuronates
green diameter
hadroproduction
hatch, match and despatch
hierachical computers
htnf-?
humerus
hydrofining solvent
hydrogeologic prospecting
intermediate current
Internet blackout
itsa
kalafungin
Kalasin
Kartsevo
labour-output ratio
link bolt
loranskite
low density lipoprotein
make yourself cheap
median effective concentration
mengi
meter (metre)
minimum surface temperature
mock gravitational force
moulding-sand preparation
much-appreciateds
naphthalene acetic acid
needle chatter
nonodontogenic cyst
NW Isometric
oscillatory pressure pick-up
overdesirous
plenilunium
point of transition
political science
potato flavo(u)r
radiation exposure state
radio frequency permeameter
rapid thermal
rate of enrichment
rectified power source
red bearberry
schmittenhohes
seawater intake facility
self-regulating fuel pump
sick-abed
siggnore
simulated sonic log
singlecelled
solecurtid
state labor departments
storial
sylvester's criterion
take a whiff or two
take nut
taynor
tincture camphor compound
towel horses
trigonometric ray tracing
triple collision
trot someone round
variable inlet guide vanes
vena vestibulariss
virostatics
well-hung
whipworm ovum
writing-desks
ytss