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
acre-inch
aetolus
affine molding surface
arteriae dorsalis pedis
automatic timing device
bailbond
blue glow
bonechilling
brontoscopy
cardiotuberculous cirrhosis
co-adsorb
coal rash
constant deviation monochromator
counterpropagandizing
crippling resistance
cynomorph
dan runner
dharavi
diesel-hydraulics
diminished resonance
disburgeon
driving-lane
edenticornia formosana
farness
fiddlestring
flange-nut
flip over
fluidounce
fuel planar smear density
fuel system run
full depth tooth
fusarium oxysporum schl.f. cyclaminis synder et handen
gang-bangs
glass semiconductor memory
gramineas
grammographus flavicollis
Great Neck
hanlin
have an analogy with
hemolytopoietic
hibbingite
hide-out phenomena
Hydropres
hydroxy mustard oil
immunological network
integrating kilowatt hour meter
interannular
invisible rails
isometheptene
japlish
Krain
linear hash
loffe
long-distance runners
loose-leaf lettuce
maximum capability
meter mail
molecular beam magnetic resonance
mosher
mynah bird
Nios Lake
North Temperate Zone
nunzia
one year rule
orientation of the cutting edge
orletons
palli-, pallio-
paraganlioma
paroxysmal auricular fibrillation
plane-polarized radiation
point-contact germanium diode
pushbuttons
que onda
round feeler gauge
Saturn nebula
semicontinuous polymerization
septoria melongenae
shrimp with lobster sauce
shunt calibration
Siamese twins
snake oil salesman
sodium ion sensitive glass electrode
solvent efficiency
stabilizing choke
Steelman language requirement
summation model
tax bond
teacher guidance
tetsu
Tokutomi Roka
topvs
unconditioned defense reflex
union of concubinage
unofficially
variation coefficient for discharging voltage
voltage controlled oscillator (vco)
wave manometer
weekly intelligence report
wireless microphone
yammer for
yoo hoo
zona columnaris ani