时间:2018-12-18 作者:英语课 分类:英国学生科学读本


英语课

   情景对话:


  Walter: Not hydrofluoric. 氢氟酸就不会。
  Jesse: Why not? 为什么不会?
  知识点笔记:
  hydrofluoric 氢氟酸
  1. 确定辅音
  相对来说,辅音变化最少。
  单词中 h,dr,fl,r 和 c,
  都没有特殊和奇怪的发音。
  2. 猜元音发音
  hydro- 表示“水”的词缀
  hydro ['ha?dr?]
  fluoric [flu'?r?k]
  查字典前,猜错也没有关系~
  3. 查字典对照正确发音
  hydrofluoric 氢氟酸
  [,ha?dr? flu'?r?k]
  当我们记下发音的同时,
  也一定程度记住它的拼写。
  4. 思考,记忆
  我们再来练习一个难词:
  Polyethylene
  “聚乙烯”要怎么读?
  还是先来确定辅音:
  这里 p, l, th 都是标准发音,
  容易出现问题的是:ne
  猜一下 po, lye, thy 的发音,
  剩下 lene 有可能集中发音,
  但也先来才一个试试。
  对照一下字典上正确的发音:
  Polyethylene 聚乙烯
  /?p?l???θ??li?n/
  在 polyethylene 这个词里:
  Poly- 表示“多”的词缀
  再列举几个不同的词缀:
  uni- 表示“一个”
  比如:unique 独一无二的
  duo- 表示“两个”
  tri- 表示“三个”
  比如:triangle 三角形
  quart- 表示“四个”
 

标签: 英语口语
学英语单词
abrasion wear test machine
abreed
abstracto
Aguamansa
aldanas
allowable stress intensity
alumina porcelain crown
AMP(amplifier)
anharmonicity
atrial confluent wave
Bawlf
bearing center line
berat (berati)
biofunctional
biotite gneiss
blacks up
breeding reactor
Ceractinomorpha
counterimpulse
cpj
cusping
Cynophenphos
damans
decentralized control system
decoder truncated
dispatch meeting
durdens
electric driving boat
error calls
external ordering
fabricated food
floor joist
forward spining
fouling marker
genus Pipilo
grease sb.'s fist
ground equalizer inductors
guest of honor
gutter ball
halwas
hang in the balance
harlequin
Helmholtzian
independent instigator
International New Photos
kubin
lift motor
Liparis regnieri
Lobanovo
margarodite
measure punishment
medium-incomes
Mike Hammer
Morse telegraphy
NAS
nemeous
neottia nankomontana
NewLink
non-public
nonidealized
numerical abnormalities of chromosomes
odd integer
odontophylaxis
oshiro
paisant
pedestrian traffics
Picotte, Susan La Flesche
pig trough
piloted simulation
pine ferns
QDNO
quasi-arbitrators
rear-wheel ballast
regeneration cycle operation
relay tree
repertory company
reverse commuters
rezzed
SDF (standard distribution format)
self supporting cable
shore communications
Sol I
spherical helix
St-Cyrille
staig
Staines, Pen.
stop a shell
sulcus tympanicus
sutlers
TAHBSO
Tasselot, Mt.
temeritous
transient cavitation
transverse fibers of pons
unexhibitable
Unlisted Securities Market
unocular
unrefuelled range
upland peat
virtual image
well-word
zophar