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 rubber
a running commentary
aerofluxus
aircraft gross weight
allorubbing
apostatized
apotheosised
arc comparison method
ARIT
arylmethane dyes
automatic train stop device
backpass
band of remak
base-line monitor
beef noodles
beta-acetylpropionic acid
bimson
bleo
brachiopod
Brezhnev Republican
bridge
bucket cylinder
buffer salt
cancer of gravid uterus
catalyst attritor
Chicomuselo
clear octane rating
collery
colloid flotation
contristating
coronamen
dennebol
department of neurology
Devarkonda
do the trick
Esfenvalerate
glass drill
grape ice
gravity chute
heterocarpus hayashi
Hiep Hoa
hook conveyer
house supply
Huy
internal gage
iron out
issue note of store transfer
kraw-kraw
ladle casing
Leyden's paralysis
Ligularia parvifolia
litter-bin
loop-battery pulsing
manganarsite
minyan
mixture making
MKHS
movement behavior assessment (mba)
neritas
non regulated discharge
non technological
non-reciprocal preference
nuclear power development program
option spread
output of hydraulic turbine
pad aligning at the central point
paraona staudingeri formosana
phase wound motor
Phenacylmorphan
philanthropal
privilege of bidder
queat
Quemchi
rex sole
ring diode
roose
Short, Mt.
side tee
silver beet
simooms
slave worker
smart-aleck
staging disk
stopouts
thermodynamic Clausius-Clapeyron equation
thin film MIC
threshold amount of energy
throttle override
to strike a balance
tooth lead angle
transaction-driven
tricolour tube
tulce
tuning note
Tyuli
uk-listeds
unmanned vehicle
untrustworthily
uphs
Walddrehna
weight set
writing-master