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
a pole brace
antanxiety
apertura pelvis inferior
bar-conductor insulation
Barnby Dun
baru
bilge board
breach of a duty
buy American policy
cartridge plait
cerebrot
chassis concrete
checkout scanner
chukars
co-tangential
combination square
comes into possession of
contempo
CS-1
dead programme
destroy incriminating evidence
dookie-butter
dredds
Elettaria cardamomum
end wire winding
ETV, etv
explicit interest rate
explosivity
federatively
freeze sb's blood
g.p.s
genetic core
gouge flap
guelphic
Hart-Park virus
heliotypy
Homalium phanerophlebium
hotel accommodation
Hyssopus officinalis
ICR
inflammatory response
interspecific difference
issued capital
jessamins
kao ch'ang y?eh
Laplacian
Leurcristine
louvains
ludmers
misleaders
multistable multivibrator
national people
natural brine
Nenetsia
overmount
overproductions
pitot curve
polyester filament oil
progressively-encode
proper motion in right ascension
proper station
pulmonary dilator
quasi-axial electrode configuration
recirculating ball-rack and sector steering gear
regenerative repeater for terminal station
relative lifting
repos
response contour
restitutor
roof garden
salad dressing
sarasin
search coil
sex chromation
sharp-crested orifice
side-relief
singular sample
sleighride
solvent extraction method
specialloid piston
spheriflex hub
spring break
sutura sphenosquamalis
symmetry-broken
tar-brush
Thalarctos maritimus
Tibet Autonomous Region
tinglings
tosate
tuned relay
uncondemning
under-the-hood
ungated
unseasonablenesses
uplifted reef
V speeds
vat-dyed
vulcanizate rubber
where you at
wider fluctuation margin of exchange rate
Woolen R.
yard controller