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
a fool and his money are soon parted
Acticolin
adenocarcinoma of lung
air pressure deviation
analogue matrix addressing
anapodeictic
anchor capstan
anticyclolyses
aquae pluvialis
asplenium apogamum
audioamplifier
auxiliary organ
average height of highest one-tenth wave
bar diggings
bevirs
Beware of propellers!
blossome
booking request
Brejo Grande
centrifugal concentralor
Christmas puddings
chronological order
class of a lattice
close season
closed-end type investment trust
coeliotonometer
compound tablets of sulfamethoxazole
cormous
decreasements
department of defense
divad
doffing tube
Donatia
downward dog
dream-states
electronic diagnosis of brain activity
embarred
equilibrium moisture percentage
eragrostis megastachya link
evitably
exponometer
facemail
follower spring
frost-nail
gas lighting
governing characteristic
guide margin
harden depth
haygarths
in-line-of-draw
industrialiser
injector dribble gallery pipe
input/output efficiency
insulated wheel axle
insure for
licity
lift up one's hand
locked twin
Maughold Head
mennly
metallated
microsoft intellimouse explorer
microtremor
mocco
Morshausen
noun of assemblage
organetto
over flow device
pachypycnidium
palpal
party house
pattern driven subroutine
pentaamine
per unit of phase-to-phase overvoltage
perforated metal
play-night
plug-board
pro-democratic
pyrolyze
razinodil
receed
regression index
resident population
role therapy
seeder unit
Sertoli's cell tumor
soft white shavings
source code listing
Speers.
spifilicate
stereo-ophthal moscope
Stolica
system dynamics predictive model
tanteuxenite
tax protection
the oed
true indicated airspeed
us banker
vermiform appendix (or worm-like process )
vibration screen
yesilk?y (san stefano)