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 breach of discipline
adenoiditises
al-Houthi
aliethmoid
alkali producing bacteria
Ammonsian
animal-welfare
anticorrosive aluminium-coated steel wire
atelochilia
benzothiopyrazoles
beta plus
bittersweet nightshades
blow-off proof hose
Body-fold
bolos
brown-forman
bulger
camarillas
cephalic mesoderm
cesium manganous sulfate
corner armor
corner-cutting
counting time
date corrector stud
demyelinating
drive a pen
electronic data-switching center
equi proportional sacrifice
exagrammes
Fabry-Perot laser cavity
fairish
fetal monitors
field monitoring tube
fluor borate glass
fminine
ghettoizes
gingivodental
glowboy
head installation
heinsius
hemocytoblast
hepatolenticular degeneration psychosis
hexoestrol
in the Boot
integrated pest control in agriculture
isovolumetric
katophorite-solvesbergite
kuyas
laicest
layds
ldf
legitimation
Leptocodon hirsutus
Maragliano's degeneration
mastlike
melia dubia cav.
Nernst unit
neuroblastomata
non-piston-like frontal advance
nonene
occluso-axial bevel
original programming
Overton theory
perstoff
phosphofructose
plastic sealing compound
pondfish
pride of California
PWFA
quite a lot
recessus lateralis
reserve cells
residuality
reuly
Romanillos de Atienza
roomie
sample plot method
San Giacomo, Mte
satellite dish
saurognathism
schlieren projection system
screen planting
Seongnae-ri
sky slightly clouded
spirrison
swelled up
tacho-torquemeter
talarozole
technology aquisition
the Welsh
three-quarter sibling
time-activity
treatin'
Tsetseng
tumbler index specification
undevelopt
ureterocystoneostomy
velocity feedback loop
waid
xenelasia
Zander apparatus
zenith plummet