第一篇:小升初英語名詞復數形式的不規(guī)則變化
不規(guī)則變化
1)元音字母發(fā)變化。
如man--men(男人),woman--women(婦女)
tooth--teeth(牙齒),foot--feet(腳)
mouse--mice(老鼠),policeman--policemen(警察)
policewoman--policewomen(女警察)
2)詞尾發(fā)生變化。
如child--children(小孩),ox--oxen(公牛)
3)單、復數形式相同。
如fish--fish(魚),sheep--sheep(綿羊),deer--deer(鹿),chinese--chinese(中國人),yuan--yuan(元),jinn--jinn(斤)
注意 不說an english,要說an englishman.①fish作魚肉講時不可數,沒有復數。
②fishes指各種不同種類魚或指幾條魚。
4)形似單數,實為復數意義。
如people(人,人們)these people
(不說a people,可說a person)
police(公安,警察)ten police
(不說a police,可說a policeman)
5)由man和woman構成的合成名詞,變復數將名詞及man或woman都變成復數。
如a man driver-men drivers(男司機)
a woman doctor-women doctors(女醫(yī)生)
6)合成名詞變?yōu)閺蛿禃r,通常只將里面所含的主體名詞變?yōu)閺蛿怠?/p>
如passer-by-passers-by(過路人)
bus driver-bus drivers(汽車司機)
注意如果沒有主體名詞,就在最后一詞上加-s。如:
grown-up-grown-ups(成年人)
letter-box-letter-boxes(信箱)
注意①hair和fruit通常作單數,表示總體。若表示若干根頭發(fā)或若干種水果,則需用這兩個詞的復數形式。
如would you like some more fruit? 你要不要再吃點水果?
we bought a lot of fruit from the market.我們從市場上買了許多水果,china has some good frits.中國有一些好的水果。(指種類)
she has a few white hairs.她有幾要白頭發(fā)。
his black hair is going white.他的黑發(fā)逐漸變成灰白色。
注意②wind ,snow和rain這類詞,有時也可以有復數形式,表示多次的風、雪或雨。
注意以boy 和girl開頭的復合名詞變成復數時,一般只把后一名詞變成復數。
如 boy student-boy students(男學生)
girlfriend--girlfriends(女朋友)
第二篇:英語名詞單復數形式
1.一些特殊詞的變化:
this-----these that-----those he/she/it----they is----are 2.一般性的可數名詞變復數時直接加“s”。
bird----birds pear----pears flower----flowers room-----rooms brother---brothers sister----sisters 3 不可數名詞的單復數形式一樣。
milk----milk juice----juice bread----bread rice----rice water-----water honey----honey 4, 以元音字母結尾的名詞變復數時加“es” tomato---tomatoes potato----potatoes 5, 有些成雙成對的單詞常以復數形式出現.hands(手)eyes(眼睛)
gloves(手套)
shoots(靴子)
trousers(褲子)
ears(耳朵)tooth--teeth(牙齒)legs(腿)foots(腳)chopsticks(筷子)socks(襪子)等
6.以“y”結尾的名詞多變“y”為“i”再加“es”但“y”前是元音字母的不需作此變化.butterfly----butterflies family---families
但 boy---boys toy----toys monkey----monkeys key----keys
day----days 7, 單詞中含有名詞“man”的要變“man”中的“a”為“e”
postman----postmen fireman---firemen milkman----milkmen fisherman---fishermen man---men
woman---women policeman---policemen 等.8 以“ch ” “sh” “x” “s”結尾的名詞變復數時加“es”
peach—peaches pencil-box---pencil-boxes class-classes box-boxes watch-watches dish-dishes 10, 以 “f”或“fe”結尾的名詞變復數時要去掉“f”或“fe”再加“ves” leaf----leaves knife----knives
thief-thieves loaf-loaves
wife-wives 11 單詞本身以元音字母“e”結尾的直接加“s”
orange----oranges pie---pies cake---cakes bee---bees cle----uncles 13,以元音字母開頭的名詞單數表達時前不是“a”而是"“an” an orange an egg an apple an elephont an ice--cream 3以-f或-fe結尾的詞 變-f和-fe為v再加-es leaf-leaves, thief-thieves, knife-knives, loaf-loaves, wife-wives 加-s belief-beliefs, chief-chiefs, proof-proofs, roof-roofs, gulf-gulfs 4以輔音字母加y結尾的名詞,變y為i加-es party-parties, family-families, story-stories, city-cities piano-pianos, photo-photos, auto-autos, kilo-kilos, solo-solos 7以元音字母加-o結尾的名詞加-s
un
radio-radios, bamboo-bamboos, zoo-zoos 8以-th結尾的名詞加-s truth-truths, mouth-mouths, month-months, path-paths, 2.不規(guī)則名詞復數:
英語里有些名詞的復數形式是不規(guī)則的,現歸納如下:
規(guī)則 例詞
1改變名詞中的元音字母或其他形式
man-men, woman-women, foot-feet, goose-geese, mouse-mice 2單復數相同
sheep, deer, series, means, works, fish, species li, yuan, jin, 3只有復數形式
ashes, trousers, clothes, thanks, goods, glasses, compasses, contents 4一些集體名詞總是用作復數
people, police, cattle, staff
5部分集體名詞既可以作單數(整體)也可以作復數(成員)audience, class, family, crowd, couple, group, committee, government, population, crew, team, public, enemy, party 6復數形式表示特別含義
customs(海關), forces(軍隊), times(時代), spirits(情緒), drinks(飲料), sands(沙灘), papers(文件報紙), manners(禮貌), looks(外表), brains(頭腦智力), greens(青菜), ruins(廢墟)
7表示“某國人”加-s
Americans, Australians, Germans, Greeks, Swedes, Europeans 單復數同形
Swiss, Portuguese, Chinese, Japanes
第三篇:不規(guī)則名詞復數形式
不規(guī)則名詞復數形式
不規(guī)則名詞復數形式
1.以-f或-fe結尾的名詞變復數
(1)加-s,如:
belief-beliefs roof-roofs gulf-gulfs
(2)去f,fe加-ves,如:
half-halves knife-knives leaf-leaves life-lives wolf-wolves thief-thieves self-selves wife-wives shelf-shelves 歌訣記憶:樹葉(leaf)半數(half)自己(self)黃;妻子(wife)拿刀(knife)去割糧;架(shelf)后竄出一匹狼(wolf);就像小偷(thief)逃命(life)亡。這9個名詞變復數時,都要改-f(e)為v,再加-es,其他的以-f(e)結尾的名詞則直接加-s變復數。
2.以-o結尾的名詞,變復數
(1)加s,如:photo-photos piano-pianos radio-radios zoo-zoos kilo-kilos
(2)加es,如:potato-potatoes tomato-tomatoes Negro-Negroes hero-heroes 歌訣記憶:黑人(Negro)和英雄(hero)愛吃西紅柿(tomato)和馬鈴薯(potato)。除了這四個以-o結尾的名詞加-es外,其余的以-o結尾的名詞加-s。
3.表示“國家”的名詞變復數
Chinese-Chinese Japanese-Japanese Englishman-Englishmen Frenchman-Frenchmen German-Germans Russian-Russians Indian-Indians Canadian-Canadians American-Americans 歌訣記憶:中(Chinese)日(Japanese)不變,英(Englishman)法(Frenchman)變,其余后面(如German等)加s。
4.以復數形式出現的名詞
scissors剪刀 goods貨物 trousers/pants/shorts褲子 clothes衣服 glasses眼鏡
5.以s結尾,仍為單數的名詞
(1)maths,politics,physics等學科名詞,為不可數名詞,是單數。(2)news是不可數名詞。
(3)the United States,the United Nations應視為單數。
6.由man和woman構成的合成名詞,兩個構成部分都要變成復數 如:man worker-men workers(男工人)
woman doctor-women doctors(女醫(yī)生)
7.以輔音字母+y結尾的名詞,變y為i再加-es。例如:
baby-babies city-cities story-stories party-parties lady-ladies diary-diaries army-armies century-centuries copy-copies
8.以s,x,ch,sh結尾的名詞加-es,如:
class-classes box-boxes watch-watches speech-speeches bus-buses brush-brushes bench-benches beach-beaches boss-bosses church-churches
9.其他不規(guī)則變化
man-men woman-women goose-geese foot-feet tooth-teeth child-children fish-fish deer-deer sheep-sheep mouse-mice fisherman-fishermen 歌訣記憶:男人(man)?女人(woman)?a變e,鵝(goose)?足(foot)?牙(tooth)?oo變ee。孩子(child)加上ren,魚(fish)?鹿(deer)綿羊(sheep)不用變。
[注]fish指魚的種類時,要加上-es構成其復數;當指魚的條數時,單復數同形;指魚肉時,為不可數名詞。
不規(guī)則形容詞副詞比較級與最高級 原級
比較級
最高級 bad worse worst badly worse worst far farther farthest further furthest good better best ill worse worst late later latest little less least many more most much more most old older oldest well better best
第四篇:名詞的復數形式變化規(guī)則
名詞的復數形式變化規(guī)則:
一 規(guī)則變化(7 條)
1.一般情況下,直接在名詞后 + s
例:book → books
bag → bags
tree → trees
2.-s,-ss ,-sh ,-ch ,-x ,-z 結尾 → + es
例:bus → buses
class → classes
brush → brushes
box → boxes
buzz → buzzes
watch → watches
3. 輔音字母 + y 結尾 → 改y為 i + es
例:factory → factories
baby → babies
lady → ladies
4.元音字母 + y 結尾 → + s 例:boy → boys
key → keys
monkey → monkeys 5.-f,-fe 結尾
① 一般情況下:-f,-fe 去掉 → v + es
例:leaf → leaves
wife → wives
knife → knives ②-f,-fe → 直接 + s
chief
→ chiefs
gulf → gulfs
safe →safes
6.-o → 三種情況
? 一般情況 → + s
例:photo → photos
piano → pianos
? → + es potato土豆→ patatoes
tomato西紅柿
→
tomatoes
7.-oo → +s
例:zoo→zoos
kangaroo → kangaroos
二 不規(guī)則變化(10 個)
① man → men
② woman → women ③ foot → feet
④ tooth → teeth
⑤ goose → geese ⑥ mouse → mice
⑦ louse → lice
⑧ child → children
⑨ ox →oxen
⑩ German→Germans
三 單復數同形
sheep 綿羊→sheep
fish魚→fish(fishes → 強調種類)
deer 鹿→deer Chinese 中國人→ Chinese
Japanese 日本人→Japanese
第五篇:小升初名詞變復數
小升初資料
一、名詞
名詞可以分為可數名詞與不可數名詞,其中可數名詞具有單、復數的形式;而不可數名詞沒有復數形式。
1.從單數.復數,變形規(guī)則如下:
1.一般情況下,直接加-s,如:book-books, bag-bags, cat-cats, bed-beds 2.以s.x.sh.ch結尾,加-es,如:bus-buses, box-boxes, watch-watches 3.以“輔音字母+y”結尾,變y為i, 再加-es,如:family-families(家庭), strawberry-strawberries(草莓)
4.以“f或fe”結尾,變f或fe為v, 再加-es,如:knife-knives 5.不規(guī)則名詞復數:
man-men, woman-women, policeman(男警察)-policemen,policewoman(女警察)-policewomen, mouse-mice
child(孩子)-children foot-feet,tooth-teeth
fish-fish, sheep(羊)-sheep
people-people, Chinese-Chinese, Japanese-Japanese,當people后加上s時即peoples表示“民族”例如:There are 56 peoples in China.中國有56個民族。
2.以下詞為常為不可數名詞,他們的復數形式就是他們本身。
Water(水)milk(牛奶)tea(茶)rice(米飯)orange(橙汁)juice(果汁)bread(面包)練習題
寫出下列各詞的復數
I _________this ___________that___________
watch _______child _______photo ________diary _________
day________ foot________ book_______ dress ______________
tooth_______ sheep ______box_______ strawberry _____________
thief _______yo-yo ______ peach______ sandwich _______________
man______ woman_______ paper_______ juice____________________ water________ milk________ rice__________ tea_______________-注意be 動詞遇到名詞時的運用: 單數名詞用is, 復數名詞全用are.名詞單復數講解及練習名詞單復數
(1)名詞可以分為可數名詞和不可數名詞,不可數名詞沒有單復數,一律看作單數。(2)可數名詞的單數前什么時候用a,什么時候用an? 答:以元音音標(或音素)開頭的用an。以輔音音標(或音素)開頭的用a。注意:我們看的是音標(或音素),而不是元音字母。
一、選擇a或an或不填(用/表示)
pen
bag
apple
big apple
banana
orange oranges
orange pen(3)可數名詞的變化規(guī)則: ①一般在詞尾加s,如:books,bags,fruits。加s之后的讀音②以s、x、ch、sh結尾的名詞加es,③以輔音字母加y結尾的名詞,變y為i再加es,讀[iz];以元音字母加y結尾的名詞直接在詞尾加s。
如:baby —— babies ④以f、fe結尾的名詞變f、fe為ves,如:wolf [wulf] 狼——wolves wife(妻子)— life(生命)— knife —
⑤以o結尾的名詞加es 的有:如:zoo——zoos
photo——photos(4)名詞復數的不規(guī)則變化:
man—men男人 woman[wumEn]—women [5wimin] 女人tooth [tu:W]—teeth [ti:W] 牙齒
foot [fut]—feet [fi:t] 腳,英尺 goose [gu:s]—geese [gi:z] 鵝 mouse [maus] —mice [mais] 老鼠
②child [tFaild]—children [5tFildrEn] 孩子 ③單復同形的名詞有:
chinese [5tFaini:z] 中國人Japanese [7dVApE5ni:z]日本人 sheep [Fi:p] 綿羊 deer [diE] 鹿 fish [fiF] 魚
注意:fish①當一條魚講時,單復數同形,如three fish.②當各種各樣的魚講時,即強調魚的種類時,要加es.如:all kinds[kaindz] of fishes.各種各樣的魚 ③當魚肉講時,不可數。
一、名詞復數規(guī)則
1.一般情況下,直接加-s,如:book-books, bag-bags, cat-cats, bed-beds 2.以s.x.sh.ch結尾,加-es,如:bus-buses, box-boxes, brush-brushes,watch-watches 3.以“輔音字母+y”結尾,變y為i, 再加-es,如:family-families, strawberry-strawberries 4.以“f或fe”結尾,變f或fe為v, 再加-es,如:knife-knives 5.不規(guī)則名詞復數:
man-men, woman-women, policeman-policemen, policewoman-policewomen, mouse-mice child-children foot-feet,.tooth-teeth fish-fish, people-people, Chinese-Chinese, Japanese-Japanese
1.I have two_____(knife)2.There are many _____ here.(box)3.There are many _____ on the road.(bus)4.A few _____ are drawing on the wall.(boy)5.The _____ are playing football now.(child)兔兒們,元宵節(jié)就要到了,Happy the Lantern Festival!元宵節(jié)快樂呀,代我向你們全家問好。the Lantern Festival(元宵節(jié))。