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
amelo-cerebro-hypohidrotic syndrome(kohlschutter syndrome)
amenorrheic
archaeo-
axiomatic system
beam supported at both ends
binary image analysis
bludgers
blunger
brandy-bottle
bubble cars
bulbus vitellinus
Calamus australis
cambio
cascaded down
cetinas
contamination from nuclear fallout
control of silviculture
conversion system
converter-transmitter
Cross Lake
daphnias
del credere agent
distrainee
droughty water level
earlets
electrostatic meter
expansion interface
fixed plug
flies high
flower of Japanese honey suckle
Fort Yates
fossilogy
glucosidase
ground path error
gump
haanas
hardware lock
hearth-money
heavy liquid separation
homoeotic
incremental conductance
Itombona
just a bit of fun
kaiko
kilig
kochanowski
Kungyangon
leggiadrous
lockstitches
logical storage
longiloquent
macro directory
main canal
mala mandibularis
maniema
microphonic effect tester
Mont-sur-Guesnes
MVRCS
nasrs
normal random number generator
otara
outrun
passenger-door
payload fairing
plant percent
Pluxyl
prosodies
quasi-invertible element
rainy period
real disposable per capita income
reseda oil
Rivina
rotating blades
salt content
screen-type superheater
seeing-eye dogs
sefi
segidigitate
shelter dog
sixun
snafues
sosmanite (maghemite)
statute of limitations
stiff-leg derrick crane
stranger
stream terrace
string tape
stroamed
subsequent release
superneutralities
supperative bone tuberculosis
temporal accounting
terrace cliff
thermochemical isotope effect
tiat
total dry residue
tropolium ion
tunnel cleaning vehicle
uncontrolled join
veratrate
water-control
Western literature