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
actual using bed rate
anders
anti-urbanism
Araxopora
Baal Shem Tov
back tool rest
bastardy proceedings
be focused on
Borbeck
braking element
category-ii operation
Chincha, Is.de
chinchilla
complex linearly dependent
Coretal
coupon codes
cubic closest packing
cystic diphthery
Deltatherium
diazanyl
direct memory access (dma)
electron beam exposure equipment
elephant trunk
extension testing
fibric removal ability
genus Leucogenes
geohelminths
grundfos
Gümgüm
hemobilia
how-bub
individual marketing
instruction for despatch of goods
introduction agency
invers
IS-COM
Jabal Nā'if
JAERI
jet grinding
kongoni
Lundazi
lutescent
magnetic symmetry
medium zipper
melittin
mesquite bean
money market funds
murmureth
not worth
novate
nregaloblast
old ball
overextrapolation
phosphoglycolates
phytolaccanine
plasterly
plumed thistles
postterm pregnancy
precedence class
predetermined factor overhead
Pseudocypridina
purls
quartz controlled oscillator
Rabdosia albopilosa
radial shuffling of fuel
Rami mediales
rescue point
Rgotina
right fundamental solution
right to shares
roman vitriol
running ground
scalene triangle
self-build
self-organization phenomenon
short-commons
Sligh number
sluttery
ssi
streetcar
striped veneer
Tasman Abyssal Plain
Tejon Pass
telenomus rowani
ternary copolymerization
the gloves are off
the pharisees
theols
thyristor-controlled series compensation
tick a person off
tillable
total mapping
trainiacs
tumula
Ulmus campestris sarniensis
United Empire Loyalists
vapor-solid equilibrium
ventral intercostal veins
Vietcong
Vioformo
wory
zone metering system