13) 名词的复数构成的几种形式
名词复数的构成可分为规则变化和不规则变化两种。
I 名词复数的规则变化
1.一般在名词词尾加-s。如:
pear---pears hamburger---hamburgers
desk---desks tree---trees
2.以字母-s, -sh, -ch, -x结尾的名词,词尾加-es。如:
class---classes dish---dishes
watch---watches box---boxes
3.以字母-o结尾的某些名词,词尾加-es。如:
potato---potatoes tomato---tomatoes
Negro---Negroes hero---heroes
4.以辅音字母加-y结尾的名词,将-y变为-i,再加-es。如:
family---families dictionary---dictionaries
city---cities country---countries
5.以字母-f或-fe结尾的名词,将-f或-fe变为-v,再加-es。如:
half---halves leaf---leaves
thief---thieves knife---knives
self---selves wife---wives
life---lives wolf---wolves
shelf---shelves loaf---loaves
但是:
scarf---scarves(fes) roof---roofs
serf---serfs gulf---gulfs
chief---chiefs proof---proofs
belief---beliefs
II 名词复数的不规则变化
1.将-oo改为--ee。如:
foot---feet tooth---teeth
2.将-man改为-men。如:
man---men woman---women
policeman---policemen postman---postmen
3.添加词尾。如:
child---children
4.单复数同形。如:
sheep---sheep deer---deer
fish---fish people---people
5.表示某国人的单、复数变化。
即中日瑞不变英法变,其它国把-s加后面。如:
Chinese---Chinese Japanese---Japanese Swiss---Swiss
Englishman---Englishmen Frenchman---Frenchmen
American---Americans Australian---Australians
Canadian---Canadians Korean---Koreans
Russian---Russians Indian---Indians
6.其它。如:
mouse---mice
apple tree---apple trees
man teacher---men teachers
国内英语资讯:China improves basic public healthcare services
国内英语资讯:Chinese economy to grow stronger despite external headwinds: spokesperson
国内英语资讯:Xi meets role models with disabilities, their outstanding supporters
体坛英语资讯:Slovakia edge Norway 3-2 in warmup for ice hockey worlds
The Food l like 我喜欢的食物
国际英语资讯:Feature: Residents of fire-stricken resorts near Athens protest delays in reconstruction
国际英语资讯:Syrias air defenses intercept Israeli attack around Syrian capital
我知道,昨晚你进过我的房间
英国保险公司推出全球首个“权游”剧透保险
Computer 电脑
体坛英语资讯:Atletico Madrid pursuing Brazilian midfielder Mendes - reports
国内英语资讯:Northwest Chinas Xinjiang to step up afforestation for ecological protection
国内英语资讯:Premier Li urges more efforts to advance medical reforms
国内英语资讯:China against national security concept generalization: MOC
Double Income and no Kids 丁克一族
国际英语资讯:New Thai Queens portraits officially published
The Change of Village 农村的改变
体坛英语资讯:Kenya mens volleyball team under pressure to qualify for Africa Games
国际英语资讯:Trump unveils plan for immigration reform
莫奈名画《干草堆》拍出1.1亿美元 创印象派画作价格新高
国际英语资讯:6 civilians reported killed in Tripoli attack: UN
体坛英语资讯:Spain coach confirms Pau Gasol will miss 2019 basketball World Cup
国际英语资讯:U.S. reaches deal with Canada, Mexico to remove steel, aluminum tariffs
国际英语资讯:U.S. Senate confirms Jeffrey Rosen to be Justice Departments new NO.2
国际英语资讯:Trump continues state visit to Japan by enjoying golf, sumo
2019年6月英语四级作文预测:传统文化
陌生人,你是我的亲人
新研究表明:大胡子男性携带的细菌比狗还多
国际英语资讯:U.S. maximum pressure strategy against Iran to fail: commander
My View on Learning Literature 学习文学之我见
| 不限 |
| 英语教案 |
| 英语课件 |
| 英语试题 |
| 不限 |
| 不限 |
| 上册 |
| 下册 |
| 不限 |