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
all dressed up and no place to go
alpha decay
anterior brachial region
antistatic flooring
antitrochanters
arctic cisco
arns
associated bilinear form
Bacillus cochlearius
beach discharge lighter
Bissersheim
brachy-anticlinal fold
bruxer
Canton crape
centractin
clay
Coagtec
crane current collector
croupere
darii
diatom
difiuprednate
double tie rods
double-membrane loudspeaker
dried purple seaweed
dynamic friction
emetic therapy
epileptoid personality disorder
expectation
fast milker
fillinger
firmware monitoring
flaxseed
forward message form
frippak
Garaina
gastric bands
hamulus
Helferskirchen
heptenedioic acid
histag
hoik
hydrogen fluoride
indirect binary n cube network
internment
interperceptual
isomastigote
latah
limbo
loliolus (nipponololigo) beka
lwow
macular degenerations
male-to-female
manipulate variable
marginal propensity to tax
methylnorethindrone
mimetic tectonite
minimax decision rule
monged
mouth-breathing
neat's leather
oil hose
one-mile
overthrust fault
Ovugen
ovulation period
pcpt.
plane angle standard
point rail of switch
pot-hunt
practical action
pretty breeze
Primula serratifolia
prophet's gourd
raisonnant
scratch-hardness
Scutellaria scandens
semi-mounted implement
semipallium dianae
serum AC-globulin
Sharq al Istiwā'īya, Wilayah
Sitnya
social function
soil mycology
spark discharge forming
spit in someone's face
stagnation
Streblus ilicifolius
subfamily cetoniidaes
subhelices
transverse meson
unaidable
unloadings
unpunctuate
unraveled
Venus clam
video oscilloscope
visceral inversion
volcanic sulfur
wedding-night
weighed
x ray absorption