初中英语单词复数形式规律
初中英语名词的单数和复数
1.名词复数的规则变化变复数后的读音[iz]2.名词复数的不规则变化①单数与复数同形的名词sheep 绵羊 fish 鱼 deer 鹿 Chinese 中国人 Japanese 日本人②词尾加-en或-renox-oxen 牛 child-children 小孩③改变词内元音字母man - men 男人 woman - women 女人 foot - feet 脚 goose - geese 鹅 tooth - teeth 牙齿 mouse-mice 老鼠一. 名词单数变复数填空1.orange text bed cakecomputer apple house quilt plane tree lesson banana shirt month cup parent2.piano photo radio zoo tomato potato hero negro3.class fox watch glass dress brush box bus4.shelf knife wife life leaf thief wolf5.family country army citystory baby butterfly6.toy day key boy7.sheep fish deer Chinese8.child ox man woman foot goose tooth mouse二.代词/ be动词单数变复数this ______ that _________ I _______ you ________she_______ he ________ it ________ am _____ is _______三:把下列的单词变为复数形式1.key2.boy3.family4.case5.backpack6.dictionary7.watchputer 9.game 10.notebook11.bag 12.math 13.alarm 14.video15.tape 16.hat 17.pear 18.egg19.apple 20.carrot 21.vegetable22.star 23.sock 24.shirt 25.shoe26.skirt 27.sweater 28.clerk29.store 30.shop_________四:句子单数变复数1.This is a book. . __________________________2.That is an eraser. ___________________________3.It is a red apple. ____________________________4.I am a boy. ______________________________5.He / She is a teacher. __________________________6.What’s this? _________________________________五:名词复数变单数练习1:Those are my friends._________________________2: They are English boys. __________________________3: They are some erasers. ________________________4: These are dictionaries. ___________________________5: we are students. ___________________________6: what color are your books ? ______________________六:根据句意及所给单词填空。
初中英语名词的单数和复数
1.名词复数的规则变化变复数后的读音[iz]2.名词复数的不规则变化①单数与复数同形的名词sheep 绵羊 fish 鱼 deer 鹿 Chinese 中国人 Japanese 日本人②词尾加-en或-renox-oxen 牛 child-children 小孩③改变词内元音字母man - men 男人 woman - women 女人 foot - feet 脚 goose - geese 鹅 tooth - teeth 牙齿 mouse-mice 老鼠一. 名词单数变复数填空1.orange text bed cakecomputer apple house quilt plane tree lesson banana shirt month cup parent2.piano photo radio zoo tomato potato hero negro3.class fox watch glass dress brush box bus4.shelf knife wife life leaf thief wolf5.family country army citystory baby butterfly6.toy day key boy7.sheep fish deer Chinese8.child ox man woman foot goose tooth mouse二.代词/ be动词单数变复数this ______ that _________ I _______ you ________she_______ he ________ it ________ am _____ is _______三:把下列的单词变为复数形式1.key2.boy3.family4.case5.backpack6.dictionary7.watchputer 9.game 10.notebook11.bag 12.math 13.alarm 14.video15.tape 16.hat 17.pear 18.egg19.apple 20.carrot 21.vegetable22.star 23.sock 24.shirt 25.shoe26.skirt 27.sweater 28.clerk29.store 30.shop_________四:句子单数变复数1.This is a book. . __________________________2.That is an eraser. ___________________________3.It is a red apple. ____________________________4.I am a boy. ______________________________5.He / She is a teacher. __________________________6.What’s this? _________________________________五:名词复数变单数练习1:Those are my friends._________________________2: They are English boys. __________________________3: They are some erasers. ________________________4: These are dictionaries. ___________________________5: we are students. ___________________________6: what color are your books ? ______________________六:根据句意及所给单词填空。
初中英语名词的单数和复数
1.名词复数的规则变化变复数后的读音[iz]2.名词复数的不规则变化①单数与复数同形的名词sheep 绵羊 fish 鱼 deer 鹿 Chinese 中国人 Japanese 日本人②词尾加-en或-renox-oxen 牛 child-children 小孩③改变词内元音字母man - men 男人 woman - women 女人 foot - feet 脚 goose - geese 鹅 tooth - teeth 牙齿 mouse-mice 老鼠一. 名词单数变复数填空1.orange text bed cakecomputer apple house quilt plane tree lesson banana shirt month cup parent2.piano photo radio zoo tomato potato hero negro3.class fox watch glass dress brush box bus4.shelf knife wife life leaf thief wolf5.family country army citystory baby butterfly6.toy day key boy7.sheep fish deer Chinese8.child ox man woman foot goose tooth mouse二.代词/ be动词单数变复数this ______ that _________ I _______ you ________she_______ he ________ it ________ am _____ is _______三:把下列的单词变为复数形式1.key2.boy3.family4.case5.backpack6.dictionary7.watchputer 9.game 10.notebook11.bag 12.math 13.alarm 14.video15.tape 16.hat 17.pear 18.egg19.apple 20.carrot 21.vegetable22.star 23.sock 24.shirt 25.shoe26.skirt 27.sweater 28.clerk29.store 30.shop_________四:句子单数变复数1.This is a book. . __________________________2.That is an eraser. ___________________________3.It is a red apple. ____________________________4.I am a boy. ______________________________5.He / She is a teacher. __________________________6.What’s this? _________________________________五:名词复数变单数练习1:Those are my friends._________________________2: They are English boys. __________________________3: They are some erasers. ________________________4: These are dictionaries. ___________________________5: we are students. ___________________________6: what color are your books ? ______________________六:根据句意及所给单词填空。
初中英语单词名词变复数的技巧,记忆方法
英语名词单数变复数口诀口诀(一) 规则变化 (二) 不规则变化1、名词单数变复数,直接加 s 占多数; 9、男人女人a变 e,鹅足牙oo变 ee;2、s x z ch sh ,直接加上 es; 10、老鼠虱婆也好记,ous 变 ic;3、部分f结尾的,直接来把s加 11、孩子加上 ren,鱼鹿绵羊不用变。
4、其他 f 或 fe,加 s 之前变 ve; 12、国家要变成人民,变与不变要记清5、元母 + y 在词尾,直接来把s加 13、不可数名词有单无复,可借单位表数量6、辅母 + y 在词尾,变 y为 i 加 es; 14、看到不可数有复数,意思已经不一样7、词尾字母若是o,直接加 s 占多数8、要加 es 请记好,黑人英雄西红柿土【解说】1、英语名词有单数和复数的区别,单数表示“一”,复数表示“多于一。
”名词由单数变复数,多数是规则的变,直接加 s,例如:book → books girl → girls。
2、但以 s z x ch sh 结尾的名词,变成复数时加 es 例如:bus → buses buzz → buzzes box → boxes watch → watches brush → brushes3、f 结尾的名词直接加 s 变复数歌诀:海湾边、屋顶上,首领奴仆两相望;谁说他们无信仰,证据写在手帕上。
例如:gulf roof chief serf belief proof handkerchief,这些名词变复数直接加 s。
注:scarf(围巾;披风) 可以先改 f 为 ve 再加s,也可直接加s。
4、 f(e) 结尾的名词,加 s 之前变 ve树叶半数自已黄,妻子拿刀去割粮,架后窜出一只狼,就像强盗逃命忙。
例如:leaf (树叶,叶子),half (一半),self (自已),wife (妻子),knife (刀子),shelf (架子),wolf (狼) thief (窃贼,强盗) 和 life (生命),这些名词变成复数时,都要改 f (e) 为 v,再加 es。
初中英语名词复数、语法大全
记熟并完成后面的练习:初中英语名词复数可数名词有单数(Singular Form)和复数(Plural Form)两种形式。
表示一个人或物用单数形式,表示一个以上的人或物用复数形式。
1.一般在词尾加-s。
s在浊辅音后面读[z],在清辅音后面读[s],在[t]后与[t]一起读[ts],在[d]后与[d]一起读[dz]。
例如:book — books 书day — days 天、日dog — dogs 狗tree — trees 树2.以s,sh,ch,x结尾的词在词尾加-es,读[iz]例如:glass — glasses 玻璃杯watch — watches 手表box — boxes 盒子brush — brushes 刷3.以o结尾的词有些加-es,读[z];有些加-s,读[s]。
例如:tomato — tomatoes 西红柿potato — potatoes 土豆photo — photos 相片radio — radios 收音机zoo — zoos 动物园4.以f 或fe 结尾的词,先把f 改为v,再加–es,读[vz]。
例如:knife — knives 小刀leaf — leaves 树叶life — lives 生命thief — thieves 小偷5.以辅音字母加y 结尾的,先把y 改为i,再加-es,读[z]。
例如:story — stories 故事city — cities 城市family — families 家庭baby — babies 婴儿注意:boy — boys 男孩toy — toys 玩具key — keys 钥匙6.有些名词有不规则的复数形式。
例如:man — men 男人woman — women 妇女tooth — teeth 牙齿foot — feet 脚7.有些名词的单复数形式相同。
例如;deer — deer 鹿sheep — sheep绵羊Chinese — Chinese 中国人Japanese — Japanese 日本人8.有些学科名词虽以s 结尾,但通常都做单数名词看待。
初中英语单复数变化规则
初中英语单复数变化规则1)单数名词加s: students, apples, bags, trees, books, brothers.2)以s、x、sh、ch结尾的名词加es: glasses, boxes, brushes, matches.3)以辅音字母加y结尾的名词,变y为i加es: cities, babies, enemies.4)以f或fe结尾的名词,多数变f为v加es: wives, knives.但有些词只加s: roofs, proof s, chiefs.5)以o结尾的名词,有些加es: Negroes, heroes, tomatoes, potatoes.其它加s: radio s, zoos, pianos, photos.6)不规则名词:foot→feet, goose→geese, tooth→teeth, child→children, man→me n, woman→women, sheep→sheep, deer→deer, mouse→mice.7)某些外来词变复数:datum→data, medium→media, bacterium→bacteria, curriculum →curricula, criterion→criteria, phenomenon→phenomena. (um/on→a),analysis→analyses, basis→bases, crisis→crises, diagnosis→diagnoses.(is→es ).8)复合名词变复数:以不可数名词结尾的复合名词无复数形式,如:homework.以man或woman为前缀的复合名词变复数,前后两个名词都变复数,如:manservant→menservants, woman student women students.其它复合名词变复数:grown up→grown ups, brother in law→brothers in law, stand by→stands by.9)复合形容词做定语时,其中的名词保持单数:a six year old boy,a two hundred page book名词复数:英语中名词可分为可数名词和不可数名词。
初中英语名词的单数和复数
1.名词复数的规则变化变复数后的读音[iz]2.名词复数的不规则变化①单数与复数同形的名词sheep 绵羊 fish 鱼 deer 鹿 Chinese 中国人 Japanese 日本人②词尾加-en或-renox-oxen 牛 child-children 小孩③改变词内元音字母man - men 男人 woman - women 女人 foot - feet 脚 goose - geese 鹅 tooth - teeth 牙齿 mouse-mice 老鼠一. 名词单数变复数填空1.orange text bed cakecomputer apple house quilt plane tree lesson banana shirt month cup parent2.piano photo radio zoo tomato potato hero negro3.class fox watch glass dress brush box bus4.shelf knife wife life leaf thief wolf5.family country army citystory baby butterfly6.toy day key boy7.sheep fish deer Chinese8.child ox man woman foot goose tooth mouse二.代词/ be动词单数变复数this ______ that _________ I _______ you ________she_______ he ________ it ________ am _____ is _______三:把下列的单词变为复数形式1.key2.boy3.family4.case5.backpack6.dictionary7.watchputer 9.game 10.notebook11.bag 12.math 13.alarm 14.video15.tape 16.hat 17.pear 18.egg19.apple 20.carrot 21.vegetable22.star 23.sock 24.shirt 25.shoe26.skirt 27.sweater 28.clerk29.store 30.shop_________四:句子单数变复数1.This is a book. . __________________________2.That is an eraser. ___________________________3.It is a red apple. ____________________________4.I am a boy. ______________________________5.He / She is a teacher. __________________________6.What’s this? _________________________________五:名词复数变单数练习1:Those are my friends._________________________2: They are English boys. __________________________3: They are some erasers. ________________________4: These are dictionaries. ___________________________5: we are students. ___________________________6: what color are your books ? ______________________六:根据句意及所给单词填空。
初中英语名词变复数
初中英语名词变复数对于名词复数,数目繁多,形式多样,学生们掌握的不很扎实。
在这里总结了巧计名词复数的方法,具体如下:1、名词单数变复数方法巧记:可数名词有复数,-s结尾占多数。
词尾若是s/x/(t )ch和sh,直接加上es,辅音字母+y,要把y变i,最后再加es.2、初中阶段学过以o为结尾的名词复数,多数是直接加-s.女口:radios,photos,kilos,zoos 等,只有hero,tomato,potato 三个单词后加-es.我们可记为:英雄吃西红柿拌土豆有意思(es).3、巧计"某国人”的单复数变化:中日不变,英法变,其余后面-s添。
即:Chinese,Japanese,的单、复数相同,English,Frenchmen 等要把 a 变为 e.女口:an English ----------- two Englishmen.其他各国人的复数一般直接加-s即可。
如:a German -------------- two Germans等。
以-f或-fe结尾的名词,多为将-f或-fe改变为-ves,但有例外。
例: knife 宀knives; life 宀lives; leaf 宀leaves;目前搜集的直接加s: roof-roofs, belief-beliefs,gulf (海湾)-gulfs, ,safe-safes,chief (负责人)-chiefs这几个可变可不变:scarf-scarfs ,handkerchief- handkerchiefs5、部分单词的复数形式不变。
例: fish T fish; sheep宀sheep; deer T deer; people-people6、极少数单词,其复数形式没有任何规律。
例: mar r men; womar r women; child T children; ox T oxen foot T feet; goose T geese; m ouse T mice; tooth T teeth;7、一些单数词得加en才能变成复数词:例: OX T oxen; child T children; brother (用于教堂)T brethren8不可数名词没有复数,若表达具体数目,要借助数量词例: pair(对,双); suit(套); a pair of glasses; two pairs of trousers9、合成词单复数变化规则1)以不可数名词结尾的复合名词无复数形式。
初中英语单词形态变化(推荐)
初中英语单词形态变化(全)(一)单词形态变化总原则(二)名词变复数规则A: 规则的可数名词的复数变化规则:dance---dancing, hike---hiking see---seeing3. 以ie结尾的动词,先将ie变为y,再加ing。
例如:lie-lying die-dying4. 以重读闭音节结尾,末尾只有一个辅音字母的词,要双写这个辅音字母,然后再加ing。
例:stop---stopping sit---sitting run---runningforget---forgetting begin---beginning还有:begin,cut, get, hit, run, sit, stop, set, swim, fit, dig, forget等。
注意:双写加ing的动词(25个)get得到set安排 let让 sit坐 hit撞 fit适合 dig挖win赢kid开玩笑run跑 cut切put放 hug拥抱chat聊天 plan计划shop购物 drop扔 chop砍 stop停shut关 swim游泳begin开始 forget 忘记 prefer更喜欢regret遗憾(四)基数词变序数词规则1. 基数词变序数词的规律:基变序,有规律。
一、二、三、特殊记,词尾字母t,d,d.(first, second, third)。
八减t,九去e,(eighth, ninth), f 来把ve替。
(twelfth).单词ty作结尾,ty变成tie(twentieth).若是碰到几十几,只变个位就可以。
(twenty-first)序数词1st first 2nd second 3rd third 4th fourth5th fifth 6th sixth 7th seventh 8th eighth9th ninth 10th tenth 11th eleventh 12th twelfth20th twentieth 21st twenty-first 22nd twenty-second29th twenty-ninth 30th thirtieth 31st thirty-first40th fortieth 50th fiftieth 60th sixtieth70th seventieth 80th eightieth 90th ninetieth100th hundredth(五)其它规则代词变反身代词:1)单数加self,复数加selves(变f为v加es),2)第一二人称在形容词物主代词的基础上加self\selves,第三人称在人称代词的宾格的基础上加self\selves形容词变比较级、最高级规则:1)直接加er/est;2)去e加er/est(以e结尾的单词)3)变y为i加ed(辅音字母+y);4)双写加(以一个辅音字母结尾的重读闭音节)注意:双写加er/est的单词有: red big hot wet thin fat sad5)不规则变化好good/well--更好better--最好--best坏bad/badly--更坏worse--最坏worst许多many/much--更多more--最多most一点little--较少less--最少least远far--较远farther/further (意义深远)--最远farthest/furthest老的,旧的old--较老的,较旧的older/elder(大哥)--最老的,最旧的oldest/eldest动词变过去式规则:规则变化:1)直接加ed2)去e加ed(以e结尾的单词)3)变y为i加ed(辅音字母+y);4)双写加ed(以一个辅音字母结尾的重读闭音节)注意:双写加ed的动词:hug拥抱nod点头chat聊天shop购物drop丢弃chop砍stop停plan 计划prefer更喜欢regret 遗憾不规则变化:综合练习:一.来源:浙江省2018年湖州中考英语试题51. I like_______ music as it can help me relax after a long week at work.52. Larry has put on too much ______ because of his unbalanced diet.53. The big old tree ________ the school in my hometown has left many sweet memories.54. It is very ____ to take the train to Beijing from Huzhou. It only takes about four hours to get there.55. Doing some chores at home helps to _______ children’s independence and make their future lives easier.56. I was shocked to see so many ____ things on show in the museum. Most of them were from Tang Dynasty.【答案】51.F 52.C 53.B 54. A 55. D 56. E二.Complete the sentences with the given words in their suitable forms (用括号中所给单词的适当形式完成下列句子。
(最新)初中英语语法:名词的单数和复数
(最新)初中英语语法:名词的单数和复数名词的数1、单数和复数可数名词有单数和复数两种形式。
复数形式通常是在单数形式后加词尾“-s”构成,其主要变法如下:(1)一般情况在词尾加-s,例如:book→books,girl→girls,boy →boys,pen→pens,doctor→doctors, boy→boys。
(2)以s,x,ch,sh,结尾的词加-es,例如:bus→buses,class →classes,box→boxes,watch→watches,brush→brushes。
(3)以ce, se, ze,(d)ge结尾的名词加s,例如:orange—oranges。
(4)以辅音母加y结尾的词变“y”为“i”再加-es,例如:city →cities, factory→factories, country→countries,family→families。
但要注意的是以元音字母加y结尾的名词的复数形式只加s,如:boy→boys,day→days。
(5)以o结尾的词多数都加-es。
例如:hero→heroes,potato→potatoes,tomato→tomatoes,但词末为两个元音字母的词只加-s。
例如:zoo→zoos,radio→radios,还有某些外来词也只加-s,例如:photo →photos,piano→pianos。
(6)以f或fe结尾的词,多数变f为v再加-es,例如:knife→knives,leaf→leaves, half→halves。
(7)少数名词有不规则的复数形式,例如:man→men,woman→women,tooth→teeth,foot→feet,child→children,mouse→mice。
【注意】与man和woman构成的合成词,其复数形式也是-men 和-women。
例如:an Englishman,two Englishmen。
初中英语中名词复数地不规则变化
初中英语中名词复数的不规则变化一、绝大多数的可数名词的复数形式,是在该词末尾加上后辍-s。
读音变化:结尾是清辅音读[s],结尾是浊辅音或元音读[z]。
例:friend→friends; cat→cats; style→styles; sport→sports; piece→pieces二、凡是以s、z、x、ch、sh结尾的词,在该词末尾加上后辍-es构成复数。
读音变化:统一加读[iz]。
flash→flashes 例:bus→buses; quiz→quizzes; fox→foxes; match→matches;三、以辅音字母+y结尾的名词,将y改变为i,再加-es。
读音变化:加读[z]。
例:candy→candies; daisy→daisies; fairy→fairies; lady→ladies;story→stories四、以-o结尾的名词,如果不是外来词或缩写,就加-es,否则加-s构成复数。
读音变化:加读[z]。
(鱼雷)→torpedoes; bingo 例:tomato→tomatoes; potato→potatoes; torpedo(宾果游戏)→bingoes(外来词); photo→photos; macro→macros 反例:silo→silos; piano→pianos(缩写词)五、以-f或-fe结尾的名词,多为将-f或-fe改变为-ves,但有例外。
读音变化:尾音[f]改读[vz]。
例:knife→knives; life→lives; leaf→leaves; staff→staves; scarf→scarves 反例:roof→roofs六、以-us结尾的名词(多为外来词),通常将-us改变为-i构成复数。
读音变化:尾音[?s]改读[ai],其中[k?s]要改读为[sai],[t?s]要改读为[stai]。
例:fungus→fungi; abacus→abaci; focus→foci; cactus→cacti; cestus→cesti 七、以-is结尾的名词,通常将-is改变为-es。
1.3-名词的单复数:英语语法思维导图(初中-大学)
复合名词的复数形式
以不可数名词结尾,无复数形式:homework、newspaper
以【man/woman】为前缀的,前后名词都变为复数: woman doctor→women doctors、man waiter→men waiters
【名词+名词】构成的名词(前缀为【man/woman】的除外),后面 的名词变为复数:boy friend→boy friends、paper bag→paper bags
特殊情况
以【元音+o/oo】结尾的名词,直接加【s】:boom→booms、portfolio→portfolios 加【es】:cargo、echo、embargo、hero、tomato、veto
【辅音+o】结尾的名词
加【s】:memento、concerto、piano、solo、photo、quarto、kilo、largo
副词+名词:online、overdue、overdose、 outside、 outdoor
动词+名词:washing machine、swimming pool
副词+动词:output、intake
副词+名词:upstairs、downstairs
动词+副词:takeover
【可数名词+介词(短语)】构成的名词,前面名词变为复数: father-in-law→fathers-in-law
【动词原型/动词分词+副词】构成的名词,直接加【s】:grownup→grown-ups、stand-by→stand-bys
复合名词
名词+名词:girlfriend、greenhouse、football、 grandmother、 homework、 teacup、 friendship
初中英语名词复数及形容词比较等级不规则变化
初中英语名词复数及形容词比较等级不规则变化初中英语名词复数及形容词比较等级不规则变化1.以-f或-fe结尾的名词变复数①加-s,如: belief-beliefs, roof-roofs, gulf-gulfs②去f,fe加-ves:half-halves,knife-knives,leaf-leaves,life-lives,wolf-wolves,thief-thieves self-selves,wife-wives,shelf-shelves。
歌诀记忆:树叶(leaf)半数(half)自己(self)黄;妻子(wife)拿刀(knife)去割粮;架(shelf)后窜出一匹狼(wolf);就像小偷(thief)逃命(life)亡。
2.以-o结尾的名词,变复数①加s:photo-photos,piano-pianos,radio-radios,zoo-zoos,kilo-kilos。
②加es,如:potato-potatoes,tomato-tomatoes,Negro-Negroes hero-heroes。
歌诀记忆:黑人(Negro)和英雄(hero)爱吃西红柿(tomato)和马铃薯(potato)。
除了这四个以-o结尾的名词加-es外,其余的以-o结尾的名词加-s。
3.表示“国家”的名词变复数Chinese-Chinese,Japanese-Japanese Englishman-Englishmen,Frenchman-Frenchmen,German-Germans, Russian-Russians,Indian-Indians,Canadian-Canadians,American-Americans。
歌诀记忆:中(Chinese)日(Japanese)不变,英(Englishman)法(Frenchman)变,其余后面(如German等)加s。
4.以复数形式出现的名词scissors剪刀 goods货物 trousers/pants/shorts裤子 clothes衣服glasses眼镜5.以s结尾,仍为单数的名词①maths,politics,physics等学科名词,为不可数名词,是单数。
英语名词单数变复数主要规则
英语名词单数变复数主要有以下规则一、绝大多数的可数名词的复数形式,是在该词末尾加上后辍-s。
读音变化:结尾是清辅音读[s],结尾是浊辅音或元音读[z]。
例:friend→friends; cat→cats; style→styles; sport→sports; piece→pieces二、凡是以s、z、x、ch、sh结尾的词,在该词末尾加上后辍-es构成复数。
读音变化:统一加读[iz]。
例:bus→buses; quiz→quizzes; fox→foxes; match→matches; flash→flashes box →boxes; watch →watches; actress →actresses; class →classes; coach(长途车)→coaches; dress →dresses; sandwich →sandwiches; toothbrush →toothbrushes; waitress(女侍者)→waitresses三、以辅音字母+y结尾的名词,将y改变为i,再加-es。
读音变化:加读[z]。
例:candy→candies; daisy(雏菊)→daisies; fairy→fairies; lady→ladies; story→storiesstrawberry →strawberries; baby →babies; puppy →puppies; library →libraries; dictionary →dictionaries; cherry →cherries; activity →activities四、以-o结尾的名词,如果不是外来词或缩写,就加-es,否则加-s构成复数。
(有生命的加es,无生命的加s)读音变化:加读[z]。
例:tomato→tomatoes; potato→potatoes; torpedo(鱼雷)→torpedoes; bingo(彩票式游戏)→bingoes反例:silo(青贮塔)→silos; piano→pianos(外来词); photo→photos; macro(宏指令,计机算语言)→macros(缩写词)五、以-f或-fe结尾的名词,多为将-f或-fe改变为-ves,但有例外。
初中英语名词复数的变化规则汇总
初中英语名词复数的变化规则汇总名词复数的规则变化1.以y结尾的专有名词,或元音音素+y 结尾的名词变复数时,直接加s变复数:如:two Marys;the Henrys;monkey---monkeys;holiday---holidays;比较:层楼:storey ---storeys;story---stories;2.以o 结尾的名词,变复数时:a. 加s,如:photo---photos;piano---pianos;radio---radios;zoo---zoos;b. 加es,如:potato--potatoes;tomato--tomatoes;c. 均可,如:zero---zeros / zeroes3) 以f或fe 结尾的名词变复数时:a. 加s,如:belief---beliefs;roof---roofs;safe---safes;gulf---gulfs;b. 去f,fe 加ves,如:half---halves;knife---knives;leaf---leaves;wolf---wolves;wife---wives;life---lives;thief---thieves;c. 均可,如:handkerchief---handkerchiefs / handkerchieves名词复数的不规则变化1. 复数不规则变化名词child---children;foot---feet;tooth---teeth;mouse---mice;man---men;woman---women;注意:与man 和woman构成的合成词,其复数形式也是-men 和-women。
如:an Englishman,two Englishmen. 但German不是合成词,故复数形式为Germans;Bowman是姓,其复数是the Bowmans。
2.单复同形如:deer,sheep,fish,Chinese,Japaneseli,jin,yuan,two li,three mu,four jin但除人民币元、角、分外,美元、英镑、法郎等都有复数形式。
初中英语名词的单数和复数
1.名词复数的规则变化变复数后的读音[iz]2.名词复数的不规则变化①单数与复数同形的名词sheep 绵羊 fish 鱼 deer 鹿 Chinese 中国人 Japanese 日本人②词尾加-en或-renox-oxen 牛 child-children 小孩③改变词内元音字母man - men 男人 woman - women 女人 foot - feet 脚 goose - geese 鹅 tooth - teeth 牙齿 mouse-mice 老鼠一. 名词单数变复数填空1.orange text bed cakecomputer apple house quilt plane tree lesson banana shirt month cup parent2.piano photo radio zoo tomato potato hero negro3.class fox watch glass dress brush box bus4.shelf knife wife life leaf thief wolf5.family country army citystory baby butterfly6.toy day key boy7.sheep fish deer Chinese8.child ox man woman foot goose tooth mouse二.代词/ be动词单数变复数this ______ that _________ I _______ you ________she_______ he ________ it ________ am _____ is _______三:把下列的单词变为复数形式1.key2.boy3.family4.case5.backpack6.dictionary7.watchputer 9.game 10.notebook11.bag 12.math 13.alarm 14.video15.tape 16.hat 17.pear 18.egg19.apple 20.carrot 21.vegetable22.star 23.sock 24.shirt 25.shoe26.skirt 27.sweater 28.clerk29.store 30.shop_________四:句子单数变复数1.This is a book. . __________________________2.That is an eraser. ___________________________3.It is a red apple. ____________________________4.I am a boy. ______________________________5.He / She is a teacher. __________________________6.What’s this? _________________________________五:名词复数变单数练习1:Those are my friends._________________________2: They are English boys. __________________________3: They are some erasers. ________________________4: These are dictionaries. ___________________________5: we are students. ___________________________6: what color are your books ? ______________________六:根据句意及所给单词填空。
初中英语名词的单数和复数
1.名词复数的规则变化变复数后的读音[iz]2.名词复数的不规则变化①单数与复数同形的名词sheep 绵羊 fish 鱼 deer 鹿 Chinese 中国人 Japanese 日本人②词尾加-en或-renox-oxen 牛 child-children 小孩③改变词内元音字母man - men 男人 woman - women 女人 foot - feet 脚 goose - geese 鹅 tooth - teeth 牙齿 mouse-mice 老鼠一. 名词单数变复数填空1.orange text bed cakecomputer apple house quilt plane tree lesson banana shirt month cup parent2.piano photo radio zoo tomato potato hero negro3.class fox watch glass dress brush box bus4.shelf knife wife life leaf thief wolf5.family country army citystory baby butterfly6.toy day key boy7.sheep fish deer Chinese8.child ox man woman foot goose tooth mouse二.代词/ be动词单数变复数this ______ that _________ I _______ you ________she_______ he ________ it ________ am _____ is _______三:把下列的单词变为复数形式1.key2.boy3.family4.case5.backpack6.dictionary7.watchputer 9.game 10.notebook11.bag 12.math 13.alarm 14.video15.tape 16.hat 17.pear 18.egg19.apple 20.carrot 21.vegetable22.star 23.sock 24.shirt 25.shoe26.skirt 27.sweater 28.clerk29.store 30.shop_________四:句子单数变复数1.This is a book. . __________________________2.That is an eraser. ___________________________3.It is a red apple. ____________________________4.I am a boy. ______________________________5.He / She is a teacher. __________________________6.What’s this? _________________________________五:名词复数变单数练习1:Those are my friends._________________________2: They are English boys. __________________________3: They are some erasers. ________________________4: These are dictionaries. ___________________________5: we are students. ___________________________6: what color are your books ? ______________________六:根据句意及所给单词填空。
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初中英语单词复数形式规律第一篇:初中英语单词复数形式规律英语单词复数形式的规律1、名词由单数变复数的基本方法如下:①在单数名词词尾加s。
如:maps,boys, horses,tables,pens等。
②s,x ,sh,ch结尾的词加es.如:classes, boxes, heroes, dishes,benches,foxes, brushes, watches。
但stomach的复数为stomachs。
③以辅音字母加y结尾的名词,变y为i,加es。
如families, cities, parties,babies。
④以f或fe结尾的名词英语中共有100多个,其中直接加s的有92个,绝大多数不常用,如safe,roof,belief等;把f 或fe改为v,再加es的只有13个,如:thief,life,wife,shelf, self,knife,half,leaf,wolf等⑤以o结尾的名词,除有生命的“两人两物”Negro,hero,tomato,potato等少数后面加es外,一般后面直接加s.如kilos, photos,zoos,radios,pianos,videos.2、不规则变化:①含man的n,一般变man为men.如women,policemen,Englishmen.但German→Germans.②将oo改为ee的有foot→feet,tooth→teeth,goose→geese等.③复数以en结尾的有children,ox→oxen等.④将ouse改为ice的有mouse→mice,louse→lice(虱子)等.不可数名词一般没有复数形式,说明其数量时,要用有关计量名词。
如:a bag of rice→two bags of rice, a piece of paper→three pieces of paper, a bottle of milk→five bottles of milk.动名词的规则变化 1 一般情况下,直接在动词后加-ing(现在进行时)eg: work---working study----studying 2 动词以不发音的-e结尾,要去-e加-ing take---taking make---making 3 重读闭音节的动词,要双写词尾字母,再加-ing cut---cutting put begin 4 以-ie结尾的动词,把变成y再加-ing lie---lying tie----tying die--dying现在分词的变化规则1.普通动词+ing;2.以不发音的e结尾的动词:去e+ing;例:dance→ dancing.3.重读闭音节,以一个元音+一个辅音结尾的动词:双写这个辅音字母+ing;例:stop→stopping.4.以ie 结尾的动词:变ie为y+ing.例lie→lyin g(谎言,说谎,幌子)MONTHS1.January2.February3.March4.April5.May6.June7.July8.August9.September 10.October 11.November 12.December first secondthirdfourthfifthseventheighthninthtenth eleventh twelfththirteenthfourteenth fifteenth sixteenth seventeentheighteenthnineteenthtwentiethtwentieth-first twentieth-second twentieth-thirdtwenty-fourth twenty-fifth twenty-sixth twenty-seventhtwenty-eighth twenty-ninth thirtieth thirty-first第二篇:名词复数形式的构成规律可数名词复数形式的构成规律是:1.一般情况加s,如:pen—pens, doctor—doctors,boy—boys,其读音规则是在清辅音后读[s],在元音和浊辅音后读[z]。
如:map—map,boy—boys.2.在以s,sh,ch,x结尾的名词后面加es,如:bus—buses,class—classes,其读音为[iz]。
3.以ce,se,ze,(d)ge结尾的名词加s,其读音为[iz]。
4.以辅音字母加y结尾的名词,要将y变为i再加es,读作[z],如:factory—factories,country—countries, family—families.但要注意的是以元音字母加y结尾的名词的复数形式只加s,如:boy—boys,day—days。
5.以o结尾的名词的复数形式一般要加es,但如果o前面是元音字母或外来词,缩写词以o结尾的则只加s,如:tomato—tomatoes,hero—heroes;photo—photos,radio—radios,piano—pianos6.以f或fe结尾的名词的复数形式要将f或fe变为v再加es,如:knife—knives, leaf—leaves, 但有些例外的词如roof的复数形式是roofs。
7.不规则名词的复数形式是要单个记忆的,它没有规律可循,如:man—men,woman—women, child—children, foot—feet,tooth—teeth, mouse—mice 8.单复同形的名词有:fish, sheep,deer… 9.单数形式但其意为复数的名词有:people,police等。
名词主格可作主语,宾格可作宾语。
所有格用来表示人或物的所有以及领属关系。
1)表示有生命的名词的所有格其单数形式是加's其复数形式是s',如其结尾不是s的复数形式仍加's,如:a student's room, students' rooms, Children's Day.在表示时间、距离、世界、国家……名词的所有格要用's,如:a twenty minutes' walk.2)无生命名词的所有格则必须用of结构,如:the capital of our country, the colour of the flowers第三篇:单词复数形式单词复数形式一.规则变化:一般在名词词尾加s,① map—maps地图,bird—birds鸟,orange—oranges 桔子,bike—bikes自行车;以s, x, ch, sh结尾的名词加es,① box—boxes盒子,class—classes班级,watch—watches手表,dish-dishes盘,碟子,餐具;以O结尾的名词后面加s或es① photo—photos相片 radio—radios收音机 zoo—zoos动物园有生命的加estomato—tomatoes西红柿 potato—potatoes土豆以辅音字母加y结尾的名词,变y为i+es ① baby—babies婴儿family—families家庭;以元音字母加y结尾的名词直接加s ① boy—boys男孩toy—toys 玩具;以fe或f结尾的名词,把fe或f变为ves ① knife—knives小刀wife—wives妻子leaf—leaves树叶二名词复数的不规则变化1.child---children foot---feet tooth---teeth mouse---mice man---men woman---women注意:与man 和woman构成的合成词,其复数形式也是-men 和-women。
如: an Englishman,two Englishmen.但German不是合成词,故复数形式为Germans;Bowman是姓,其复数是the Bowmans。
单复同形如:deer,sheep,fish,Chinese,Japanese li,jin,yuan,two li,three mu,four jin但除人民币元、角、分外,美元、英镑、法郎等都有复数形式。
如: a dollar, two dollars;a meter, two meters3集体名词,以单数形式出现,但实为复数。
如: people police cattle 等本身就是复数,不能说 a people,a police,a cattle,但可以说a person,a policeman,a head of cattle,the English,the British,the French,the Chinese,the Japanese,the Swiss 等名词,表示国民总称时,作复数用。
如:The Chinese are industries and brave.中国人民是勤劳勇敢的。
以s结尾,仍为单数的名词,如:a.maths,politics,physics等学科名词,为不可数名词,是单数。
b.news 是不可数名词。
c.the United States,the United Nations 应视为单数。
The United Nations was organized in 1945.联合国是1945年组建起来的。
d.以复数形式出现的书名,剧名,报纸,杂志名,也可视为单数。
“The Arabian Nights” is a very interesting story-book.<<一千零一夜>>是一本非常有趣的故事书。
表示由两部分构成的东西,如:glasses(眼镜)trousers, clothes 若表达具体数目,要借助数量词pair(对,双);suit(套);a pair of glasses;two pairs of trousers 另外还有一些名词,其复数形式有时可表示特别意思,如:goods货物,waters水域,fishes(各种)鱼+++第四篇:英语单词变复数规则英语单词变复数规则1.1 名词复数的规则变化1.一般情况加-s 清辅音后读/s/ map-maps 浊辅音和元音后读 /z/ bag-bags /car-cars2.以s, sh, ch, x等结尾加-es 读 /iz/ bus-buses/ watch-watches3.以ce, se, ze,等结尾加-s 读 /iz/ license-licenses4.以辅音字母+y结尾变y 为i再加es 读 /z/ baby---babies1.2 其它名词复数的规则变化1)以y结尾的专有名词,或元音字母+y 结尾的名词变复数时,直接加s变复数。