时间:2018-12-27 作者:英语课 分类:美式英语正音训练


英语课

   Exercise 7-2:


  Targeting The TH Sound
  In order to target the TH sound,
  first, hold a mirror in front of you
  and read our familiar paragraph silently,
  moving only your tongue.
  It should be visible 1 in the mirror each time you come to a TH.
  Second, find all of the THs,
  both voiced and unvoiced.
  Remember, a voiced sound makes your throat vibrate 2,
  and you can feel that vibration 3 by placing your fingers on your throat.
  There are ten voiced and two unvoiced THs here.
  You can mark them by underscoring the former and drawing a circle around the latter.
  Or, if you prefer, use two of your color markers.
  Pause the CD to mark the TH sounds.
  Don't forget to check your answers against the Answer Key, beginning on page 193.

1 visible
adj.看得见的,明显的,显然的;n.可见物
  • It is a visible star in the sky.这是一颗在天空中可见的星星。
  • The warning lights were clearly visible.警示信号灯清晰可见。
2 vibrate
v.(使)振动,(使)摇摆;vt.摇动,震动
  • The rough road made the car vibrate.坑坑洼洼的道路使车颠得厉害。
  • Tom's heavy footsteps upstairs make the old house vibrate.楼上汤姆的沉重脚步振动了整幢旧楼房。
3 vibration
n.颤动,振动;摆动
  • There is so much vibration on a ship that one cannot write.船上的震动大得使人无法书写。
  • The vibration of the window woke me up.窗子的震动把我惊醒了。
标签: 美式英语 正音
学英语单词
abstract illusionism
abuse in the granting of loans
allergy-producing compound
amidinosulfanilarmide
anti-infective agent
antileishmania
ballast mattress
bandsmen
bluff-headed
Buntline, Ned
cash with discount
Cephalonomia
chernobyl-styles
controversialists
critter sitters
crop evapotranspiration
crystallize out
cup viscometer
damper tile
denia
disk crusher
dlemblee syphilis
drunkenhead
e-benefits
Echinochloa frumentacea
enamelar
ethylacetphenarsine
footbrake
foregin news
furacilin solution
general-purpose analogue computer
general-utility
genus Pyrus
gold coin coupon
greenskin
grid declination diagram
grocers' itch
hatch control position
heavity
hemodynamic monitoring
hormone-replacement
Hypericum formosanum
hypocentral
incapsulations
industrial engineering manager
intimate with
itchy
junction spacing
kalongs
la fayettes
logical full-duplex flow
lung system (or pulmonary system)
m (million)
machine components
merons
mirpur khas
nicouic acid
nitzan
nondestructive readout optical memory
ocean vessel
order policy
papillary
peak identification
pedicle valve
Pedicularis kialensis
photogenerator
pigment fibre yarn
plough-back profit
Prince Edward Park
pristinamycin
proteinotherapy
protozo-agglutinin
pseudopolyploidy
quice
raking off the slag
renounce the cloth
reverse byte ordering
rotary head drum
rotative speed
salpingo-oophoritis
sandke
septimate
serum-rash
share split-up
Silence gives consent
special route
splitting field of algebra
stitch ... up
suborder Plesiosauria
substanced
Teoloyucan
the great and the mean
theory of algebraic numbers
timbered-horizontal cut and fill stoping
triad axis
triple cropping
unmanned landing
unmiters
virtual art
water-cask
yasukunis
yoak