时间:2019-01-04 作者:英语课 分类:英文语法词汇


英语课


可数名词和不可数名词的划分似乎很让人头疼,文化的差异也许可以解释这一点。因此,判断一个词是不是不可数名词,并不能纯粹地用“不可以一个个地单列出来”来判断。托托洛的建议是:死记硬背啦!其实也不能完全说是死记硬背,只要对一个词的掌握足够到位(也就是弄明白它到底是什么意思),就不难判断了。


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Cake is my favorite.  (不可数)
These cakes are delicious.  (
可数)
This factory produces steel.
 (不可数)
We need various steels.
 (可数)
Our country is famous for its tea. (
不可数)
Two teas, please.(
可数)
可以看出,当这些名词表达的是抽象的概念,不可数,反之,可数。


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fish是需要被单拎出来讲的词,因为它给大家造成了太多的困惑。
一般情况下它是不可数的: We caught several fish yesterday. 不要因为它可以一条条地数就把它当成可数名词了。
当它表示种类时,就可数了。比如:to catch a lot of fishes(各种各样的鱼)


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要表达不可数名词的“份、个”时,需要借助一定的方式,而这些方式是固定的:
a bar of chocolate/soap
a bowl of rice
a bottle of wine
a box of candy
a cup of tea/water
a head of cattle
a piece of bread/news/paper/meat
而他们的复数形式,则是体现在量词的变化上。如 30 heads of cattle



学英语单词
4-nitroso-2-methylphenol
74
active body
age structure of population
agglomerated particle
alcohol ether
alkali-antimonides
allegorize
antimonopolist
ar rastan (er rastan)
artificial feedback device
atony(atonia)
attributable to
Bedfordians
birth function
box junction
Bretagne
Bydgoszcz
C. B. N.
central controller
charge emission detector
climbing prickly-ash
coarctating
Crimewatch
current converter
daladros
desulphurizing process
dhaincha
Digital Era
digital/analog converter
dish antenna
dynic
elastic stocking
enhungering
fenquizone
fixed-bed-type milling machine
fortune hunter
gadda
Ghizri Cr.
gipsy capstan
graded-index profile
ground-works
hairs-breadth
hand calculator
hermeneutics of science
hevi sand
high hydraulic valve
hot-end coating
Ibadhi
Idiosyncratic Risk
impulse level
indirect gap semicondutor
infective period
Itaporanga
kuparuks
lophos
low-drift
maclane
Massoumbou, Chutes de
mcerea's theory
micro-electrodialysis
microwave application
mold cavity
moment curve slope
moor alongside
MS-MS
multi-antireflection coating
multi-threadeds
Nagree
nepho-calorimeter
onbow
original master
partial evidence
pentraxin
percentage data
polot flame
polyblock
preinaugural
President Andrew Johnson
procryptic colo(u)r
prolate ratio
radioactive parent
Salahin
scupper shutter
seaarrow-grass
searchable information
sensitive violet
soleus
sovest
spectrum (pl. spectra)
St. Anthony's cross
supplies on hand
synthetic cation exchanger
taken over
tear jerking
trypsinization
Ugleural'skiy
ultrasonic pen table
UND (unit derating)
underfund
unfuckability
zaras