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
alarm friction wheel
anchor bolt pitch
antibubbles
arta
available fund
avicel
basic knowledge
biliments
bit type
BL-CFUC
blotch-roll-flash-age technique
board level
book-ghoul
business strategies
carolinum
center phase
Chaunay
cheezil
cinder pot
co-dependent
complete stool
condenser tubes
counter unit
courier-journal
defensing
doublestage
effective confusion area
eight digit number
electride
electronic cash register
equilibrium ball valve
forestership
fracture plane
freight equalization
GC-B
geopark
goalscoring
hand plane
headed letter-paper
hemic accentuated
histiocytic leukaemias
horse tender
impot
inclusion bow
inexcessof
intermediate host reservoir
Ixora chinensis
journal velocity
Kawasato
later this year
ligular
marine chemicals
Merijärvi
merosity
methadone maintenance
migrates
mist-flower
move time
multiple-drum winch
normal stand
nouakchotts
numerical grade
operating fund
optical art
Panclar
patapsco
phyllachora marisci-sieberiani
pneumohemopericardium
poecilothea augustifrons
preferencial flotation
quartermasters general
rear gate outside panel
repeated series by columns
retaining variety
rotary converter
rug muncher
scutiger
self-protectiveness
serially ordered set
share issue
simultaneous measurement method
sneerful
Sorkhān
spark explosion metnod
spillage solution
stock equity securities
supplementary anode
system load vector
telotroch
terminal area sequence and control
transferring enzymes
tridacnid
Tuwaymāt, Jab.at
twinhead
vesicular syphilid
warfront
wet dressing
What a life!
white stringybarks
windage effect
zeilas