时间:2019-02-02 作者:英语课 分类:英文语法词汇


英语课


名词的复数形式
(包括规则的变化和不规则的变化)


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规则的变化有以下几种:


1. 直接加s 


2. s,sh,ch,x结尾的单词要加es。以s结尾的单词要加es,这个应该不会弄错,不然一个单词的复数形式的尾巴就是ss了。但是sh,ch结尾就很容易被忘记,而且因为在he,she,it做主语的一般现在时里,动词也是这种变化,所以一定要记住. 比如watch->watches(手表;); finish->finishes....x结尾的倒不是很多见(boxes)


3. 以辅音字母加上y结尾的单词,去掉y加上ies. 大家容易忽略的就是y前面一定要是辅音字母才要做这样的变化,像boy就不符合这个条件, 平时记清楚了才不会在考试的时候突然犯迷糊。这种符合条件的例子有:baby->babies....y结尾的专有名词,则直接加s变复数,如the Henrys(亨利一家)


4.o 结尾的名词,变复数时,大多数都是直接加s, 除了hero, negro,potato,tamato这四个加es.


5.ffe 结尾的名词变复数时,可以是加s,如:belief->beliefsroof->roofs; 也有去f,fe ves,如half->halves,knife->knives,leaf->leaves,wolf->wolves,wife->wives,life->lives,thief->thieves;没有什么确定的变化规则,去f,fe ves常用的都在这里了,多看几眼就记住了吧。还有handkerchief可以有handkerchiefs或者handkerchieves的变化,是特例里面的特例了。


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一些练习:


1.Most of the houses in the village were burnt to ______ in the big fire.
a. an ash b. the ash c. ash d. ashes
解答:be burned into ashes意思是"烧成了灰烬"ash的复数形式是ashes....
2.He has done some ______ on that subject from various angles 1 this year.
a. research b. a research c. researches d. the researches


解答:research用在学术性的研究、探索上时应该是复数形式(没有冠词),ch结尾的词应该加es


3.In Britain the ______ are all painted red.
a. letter boxes b. letters box c. letters boxes d. letter's box


解答:letter boxes(邮箱)box"x"结尾, "es"



n.角( angle的名词复数 );[比喻](考虑、问题的)角度;观点;轮廓鲜明的突出体
  • She angles her reports to suit the people she is speaking to. 她带着一定的倾向性作报告以迎合她的听众。 来自《简明英汉词典》
  • Angles of less than 90 degrees are called acute angles. 小于90度的角叫锐角。 来自《简明英汉词典》
学英语单词
972
a great deal
alternating current power supply
amebocytogenous
arthropods
artist's loft
As Simākīyah
ASIX Electronics Corporation
Axial Piston Motors
balloon-sickness
be glad that...
bearded iris
bedights
benzoylphenyl-hydroxylamine
botvinniks
Braquehaye's method
cameth
cascade phosphor
circuit subspace
coloproctological
control care
control rod drive penetration
controlled drugs
courtyard wall
degarbling
dextrocardiacs
dfe
differential screw jack
direct trading
diving shell
electronic distance measuring device
end-support
false hellebore
First Fund
fleur de sel
francois charles mauriacs
funtion switch
geomagnetic shell
haberman
have a soft spot for sth
high efficacy concentrated deoxidizer
Hydroxyfluorenylacetamide
ice-sheets
in recovery
incineration site
Isdn, integrated services digital network.
kolenda
lawgivers
Leavittsburg
location beacon
lumped voltage
Matapozuelos
Mediterranean Ridge
method of trial(s) and error(s)
minister plenipotentiary
moprolol
morbilli haemorrhagici
nature protection area
net withdrawal of bank notes
nikethamide
nodding wild onions
non-impinging injector
Obskaya Guba
of a sudden sudden)
Olivetan
outgassing
over-road bridge
overrun error
pig reared per sow
pistles
pointy head
polyaxonic
pressure atrophy
priggeries
private possession
proviverrine
pyrimido-isoquinoline
radar remote manipulation
radioanalytical
rehooking
repeated traffic
saint james the apostles
set mode
Severnyy Ferganskiy Kanal
sices
simple model
sort descending
special hospital
sperma semen
starboard forward
strip pack
strong product
tacturiency
takes a break
talabs
the limit man
toxometra paupera
transient circuit
uromyces fabae(pers.)de bary
weed-free
went under the knife
zoniclezole