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
adnexauteri
air operated
airworthiness requirements
alosa pseudoharenguss
anti-induction cable
bacteriohemolysin
basic height of thread
be asked to do
Bizzozero's corpuscles
boerse
broadcasting transmitter
burst at the seams
campbelltown (bluff)
cartridge pen
Citellophilus tesquorum sungaris
coated tablet
configuration simulation
continuous financial support
core-drilling machine
dialectisms
disseminated discoid lupus erythematosus
draft differential
Eastman Kodak Company
espousement
exhalement
function of spectral power distribution
good-heartedness
graphite fabric
Guirvas
Have done with it!
Helfergin
hemistepta lyrata
hence
higher-ability
Hopkins host selection principle
Houthuizen
I'm thirsty
ice wines
ideomotor apraxia
industrious
intermediate hinterland
intramongolicus
Karārkhera
laybys
low actual
macro-relation
main feed water pipe
masculised
merdeka
microprocessor interactivity simulator
mmaa
multi-purpose sewing machine
nephrolithic diathesis
neurosarcoidosis
Novy's bacillus
object-oriented programing language
oryctologic
ossatur
ostrander
paracetanol
phaseolus angulariss
phone-bin
Phycomycetes
poplarville
positional control problem
printed gasket
probability-estimation
projected-scale balance
public authorities
quantity control governing
radio cycle match
raised deck
ramose
read cycle time
rebelde
redudin
residual energy
right behind sb
routing level
rudent
Rwandeses
scapharca globosa ursus
schwedler
scraa
sharping dye
steamer pays dues
storage scheme
strontium fluosilicate
surface printing machine
syllabation
systematic joints
tachhydrite
talonavicular ligament
Truchtersheim
two-stage centrifugal pump
types of pasta
usasci
variable-stroke injection pump
weathering-potential index
winterings
wire scissors
wonkish