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
acromiocoracoid ligament
anelloni
backpedalling
balaenoptera borealiss
base of a topological space
basipodial
blowing my mind
body core
burgomastership
center rail
chromalloy
coaxial film bolometer
colen
college scholarship service
common columbine
condenser tester
contract area
corklike
crowdsensing
De Laval zinc process
deposit dose
didicoi, didicoy
Diels-Alder reaction
Dihydroxpestrone
EFV
elastic moduli
electronic controlled acoustic shadow system
erection reinforcement
ethylene dibromide
Eyri
Fellow of Chartered Accountants
file through
fluid sphere gyro
fluidized coating
Fork and Knife
frangulin a
full lips
Full Ratchet
Garth hill bed
get an edge over
gig-goers
gwydir
heat sensitivity
high fiving
IF (instruction fetch)
insufficient disclosure
insulating fibreboard
isamoltan
jinbuhuan Plaster
jumbo fiber
kamalas
ktu
latin quarters
leading screw lathe
leavenless
LOTTT
lutament
Maromokotro
maximum propulsive efficiency
micro-array
mid-eighties
mitrione
mountain-bikings
Myanma
naturer
navigation tunnel
non-linear Schrodinger equation
nonmalformed
nuclear neutron
nucleolus (bowman 1840)
obstruent
orobanchamine
palaeographer
pannaria leucophaea
passenger transport income
piecewise linear system
pilote
plataeas
postmerger
provid
pupusas
rentier states
roller end face
sacrit
saluenense
Shanahan
site preliminary works
snacot-fish
snap hammer
starting moment
state of registration of the ship
state-makings
stretton
sub-aggregate
submit competitive materials
time frames
tray culture
ultimate shearing strenngth
valvular endocarditis
with forked tongue
write - in candidate
zorils