可數(shù)名詞單數(shù)變復(fù)數(shù)的規(guī)則:直接在名詞末尾加s。如:desk-desks以s,x,sh,ch結(jié)尾的加es,如:box-boxes,brush-brushes,match-matches等。
內(nèi)容導(dǎo)航可數(shù)名詞單數(shù)變復(fù)數(shù)不規(guī)則變化可數(shù)名詞單數(shù)變復(fù)數(shù)規(guī)則變化可數(shù)名詞單數(shù)變復(fù)數(shù)不規(guī)則變化一些集體名詞的復(fù)數(shù)形式多為不規(guī)則變化,需要大家在平時(shí)多積累記憶。
a.變內(nèi)部元音. eg. foot-feet tooth-teeth man-men;
b.詞尾加-en. eg. child-children ox-oxen;
c.單復(fù)數(shù)同形. eg. sheep-sheep deer-deer means-means;
d.通常為復(fù)數(shù)形式. eg. glasses trousers scissors
e.“某國人”的復(fù)數(shù)形式,可分為三種,需要記憶.
單復(fù)數(shù)同形. eg. Chinese-Chinese Japanese-Japanese
詞尾加-s. eg. American-Americans German-Germans
變man為men. eg. Englishman-Englishmen Frenchwoman-Frenchwomen
f.外來詞的不規(guī)則形式(需牢記). eg. analysis-analyses phenomenon-phenomena medium-media criterion-criteria
可數(shù)名詞單數(shù)變復(fù)數(shù)規(guī)則變化簡單來說就是通俗、易記、默認(rèn)的變化規(guī)則,這個(gè)規(guī)則大家學(xué)會(huì)規(guī)律就容易掌握:
a.一般情況詞尾直接加-s. eg. desk-desks bag-bags;
b.以s, x, ch, sh結(jié)尾的名詞,詞尾加-es. eg. class-classes watch-watches;
c.以“輔音字母(除a, e, i, o, u以外的字母)+y”結(jié)尾的名詞,先將y變?yōu)閕,再加-es. eg. country-countries lady-ladies;
d.以f或fe結(jié)尾的名詞,細(xì)分為三種規(guī)則,需要注意:
先將f或fe變?yōu)関,再加-es. eg. knife-knives thief-thieves;
詞尾直接加-s. eg. belief-beliefs chief-chiefs;
以上兩種形式都有. eg. scarf-scarfs/scarves handkerchief-handkerchiefs/handkerchieves;
e.以-o結(jié)尾的名詞,也細(xì)分為三種情況,大家可以記憶一下:
多在詞尾加-es. eg. hero-heroes tomato-tomatoes;
以“元音(a, e, i, o, u)+o”結(jié)尾的名詞,詞尾加-s. eg. bamboo-bamboos radio-radios;
一些外來詞、縮寫詞和專有名詞,詞尾都加-s. eg. piano-pianos kilo-kilos
本文鏈接:http://www.huatongxinda.com/wenzhang/145375.html
相鄰文章
