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
abductor ventralis muscle
acta
Ad Dukaydik
aerothermochemist
avon
basic categories of soil classification
be brought on the carpet
binding attachment
blow doors
bought in
brain surgeons
bryozoan
catches fire
class Cyanobacteria
clastobryum glabrescens
communistery
conchairamine
conjugate diametral plane
courtesy phone
cyclohexanone resin
direction to a jury
distance along the quasiorthogonal
doryl
dumb card
dye penetrant process
eakleite (xonotlite)
ecclesiasts
eddylike
elevon area
emptyish
energy-transfer equation
entrepreurialism
Ephedra rhytidosperma
erre
evaluation of merchandise
even grained texture
field check
frequency range expanding method
generalized Ohm's law
genter
genus bombaxes
Ghilarza
God's bones
graylisting
Hastie, William Henry
heidepriem
heterofermentangium
hinge type connection rod
induction type ammeter
Joule-Thomson valve
let there be
linearly polarized light output
loose-lifting piston
Lukovit
lusader
madryam
magnetoelectric transducer
maladie du sommeil
metal faced joinery
Mezzanego
mis-fired
Mlles.
Neu-Anspach
normal bonded-phase chromatography
Oratorio San Antonio
ovarian condition
package policy
pill mass roller
pindicks
plastic wax
Prehensile-Tailed
primapterin
printed circuit wiring
product motives
projectile-vomiting
pupping
reefous
roundness grade
routineness
scope of repairing course
second doctor
Serpentine Hot Springs
shofars
sodium tetraphosphate
spunking up
Stew in your own juices
stimulation therapy
syncephalis formosana
Tazolé
TDM bus switching
temperature-induced
the crown of the year
the watches of the night
tradeable
trellis post
trench mouths
tricuspid valves
two-cycle coast
unduly burdensome
vasa sanguinea retinae
Winthrop Harbor
wittner