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
Adeprin
Amaranthus retroflexus L.
anselma
as savage as a meat oxe
Ascheim-Zondek test
asymptotic coding gain
auxiliary input-output statement
bahmueller
beos
bigeminous
bnpf format
boiler shell plate
Bretschneideraceae
Business Configuration Set
carnock
carry-dependent sum adder
cash basis accounting
cast of wire
cesium tribromide
chancily
Citrus chachiensis Hort.
clubroot
coctile
copulatory spicule
decelerated growth
differential thermal analysis meter
dinophile
discounted reward model
Donglegate
dosage for sugar boiling
driving sleeve
entwisting
epistemologically
explanation by computer coach
flaw remediation
fluorinated oxide
forcedaircooling
FOTS
glaucophytes
goalballer
gonepteryx taiwana
gouiecythere hanchingi
grammatical features
habershons
halter-sacks
Hochhausen
hypergranule supergranule
improving acuity of vision
in-line square pitch
integral pulse frequency modulation
Justina
Kajuru
Kandrany
Lapsanastrum apogonoides
local official
luciferids
magnifying optics
mastigopus
maximum effective pressure of rotating sprinkler
mental labor
mesadenia
micro-cycles
Microprocessor Supervisor
Mlicrococcus parvulus
movingfilmcamera
nelson mandela bay
neutralizing tank
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noninitialized
nonluminous flame
nusselt number for mass transfer
only natural
orthogenetic variation
Panassac
people in system development
peracids
Ramsey problem
rating valuation list
record reference
redefends
release property
ride with the punches
rifter
sausagemakers
Serial Advanced Technology Attachment
Serpens Cauda
simulation type
sixth-inning
slaved tracking
slim down
sobelson
Stachytarpheta jamaicensis
Stoney Creek
sub-100 nm mosfets
surface reclamation
Taurid
the holy land
topological monopole
twist drill milling machine
us wed
vacant register
xantusid