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
absorption of substance
account stated
administrative advice
akhunds
alphanumeric field descriptor
amphoteric solvent
anti-foamer
ar rustaq
atmospheric pellet
autotech
Belogor'ye
Carter Family
Chappell Is.
charger ratio
clito
combat camera
contextualism
crypto-fascistic
customs organization
day's run
deferred rebate
deterministic context free language
determinizing
dihydromurexine
donkey derbies
Drenison
electrochemical reflection spectrum
employee benefit trust
end to end service
external merge
faurot
fines work-up
fingerbowls
Fubo
gain bandwidth factor
garlickiness
gaudless
grossulin
Haemaphysalis verticalis
heat exchanger leak detection probe
Hedyotis tenuipes
inverting enzyme
jacking delivery motion
Kouentou
Las Camas
linearity checker
manufacturing record control
marten cats
meili
method of yield regulation
mid-town
music deafness
mythogenesis
naming
Nathaliella
nongenital
normal gas solution
notice to suspend payment
OASP
on-cost
out-of-balance load
Oxyria
pay lip lipservice to
perfect k-ary tree
pericenters
photosynthesized
piston to head clearance
predisposing
prefect
protozoal disease
Proxy Committee
puntastic
quasi-interdicted person
quick-buck
Rat Indian
relaxed and happy
reserve currency creditor
rosennes
sedimentationtub
sensorial
Septuagint
shake sb.'s hand
sheesh kebab
sherms
single threaded screw
stalled descent
steel-wood furniture
stir up bad blood between persons
strait port
surrender value in cost
sweepforward
tax paid in kind
thallium diiodide
trappean
twatbags
unix gurus
vanishing act
variable-range hopping
Villemontel
war-house
Wesco pump