第一篇:小學(xué)英語名詞單數(shù)變復(fù)數(shù)規(guī)則及練習(xí)
2014—2015學(xué)年度小學(xué)三年級英語
可數(shù)名詞變復(fù)數(shù)形式的規(guī)則
姓名: 1一般情況,在詞尾加-s.desk---desks 書桌
girl---girls 女孩
boy---boys
pen---pens 2以-s,-x,-ch,-sh 結(jié)尾的詞,在詞尾加--es
bus---buses
box--boxes
brush--brushes watch--watch 3以輔音字母加-y結(jié)尾的詞,變y為i,加-es baby-bab嬰兒
family--families家庭
4以-f或-fe結(jié)尾的詞,變f或fe為v,再加-es
knife---knives刀
leaf---leaves樹葉
5以輔音字母加-o結(jié)尾的詞,一般情況下,在詞尾加-es tomato---tomatoes西紅柿
potato--potatoes馬鈴薯
6可數(shù)名詞變?yōu)閺?fù)數(shù)形式的不規(guī)則變化如下:
foot---feet腳
mouse---mice老鼠
goose---geese鵝
ox---oxen公 牛
man---men男人
woman---women女人
child---children孩子
Chinese--Chinese中國人
deer---deer鹿
sheep---sheep綿羊
fish---fish魚 同步練習(xí)題 把單數(shù)變成復(fù)數(shù):
box__________
pencil________ watch________
star__________ door__________ window__________ bag__________
bowl_________
book_________
dog_______ cat__________
flower__________-tree_________
chair________________people_______ girl_________________man_________ woman______________policeman_____ policewoman_________tooth_________ goose________________doctor_______ teacher______________child_________ student______________eye___________ ear________________photo__________
map_______________picture_________ desk_______________life____________ leaf_______________half____________ shelf_______________wolf___________ bird_____________panda____________
lion______________fish_____________ deer____________sheep_____________ 1
candy_____________family__________
light__________key______________
baby_____________toy_____________
monkey________tiger____________
car_____________ bus____________
rabbit__________snake___________
cup_____________bottle_____________
animal_________frog____________
lake______________hill_____________
toad____________shoe____________
wall_____________stamp____________
knife____________fan______________
Chinese__________festival___________
glass____________rose____________
mountain____________floor__________ noodle______________fruit__________ dumpling___________apple__________ pear________________vegetable______ grape_______________banana________ cherry______________watermelon_____ orange______________ox____________ foot_______________arm____________ leg________________necklace________ game______________computer_______ mouse_____________dish____________ tomato____________potato___________ onion_____________cabbage_________ kite______________ship_____________ chopstick_________spoon____________ cloth_____________pant_____________ shirt____________hat______________
cap_____________sweater___________ sock____________gift_______________ present_________lantern____________
sister__________brother____________
brush__________bear___________
son__________uncle____________
aunt___________eraser____________
plane___________
第二篇:英語名詞單數(shù)變復(fù)數(shù)及練習(xí)
英語名詞單數(shù)變復(fù)數(shù)的規(guī)則
一、絕大多數(shù)的可數(shù)名詞的復(fù)數(shù)形式,是在該詞末尾加上后輟-s。讀音變化:結(jié)尾是清輔音讀[s],結(jié)尾是濁輔音或元音讀[z]。
例:friend→friends;cat→cats;style→styles;sport→sports;piece→pieces
二、凡是以s、z、x、ch、sh結(jié)尾的詞,在該詞末尾加上后輟-es構(gòu)成復(fù)數(shù)。讀音變化:統(tǒng)一加讀[iz]。
例:bus→buses;quiz→quizzes;fox→foxes;match→matches;flash→flashes
三、以輔音字母+y結(jié)尾的名詞,將y改變?yōu)閕,再加-es。讀音變化:加讀[z]。
例:candy→candies;daisy→daisies;fairy→fairies;lady→ladies;story→stories
四、以-o結(jié)尾的名詞,如果不是外來詞或縮寫,就加-es,否則加-s構(gòu)成復(fù)數(shù)。讀音變化:加讀[z]。
例:tomato→tomatoes;potato→potatoes;torpedo→torpedoes;bingo→bingoes 反例:silo→silos;piano→pianos(外來詞);photo→photos;macro→macros(縮寫詞)
五、以-f或-fe結(jié)尾的名詞,多為將-f或-fe改變?yōu)?ves,但有例外。讀音變化:尾音[f]改讀[vz]。
例:knife→knives;life→lives;leaf→leaves;staff→staves;scarf→scarves 反例:roof→roofs
六、以-us結(jié)尾的名詞(多為外來詞),通常將-us改變?yōu)?i構(gòu)成復(fù)數(shù)。
讀音變化:尾音[Es]改讀[ai],其中[kEs]要改讀為[sai],[gEs]要改讀為[dVai]。例:fungus→fungi;abacus→abaci;focus→foci;cactus→cacti;cestus→cesti
七、以-is結(jié)尾的名詞,通常將-is改變?yōu)?es。讀音變化:尾音[is]改讀[i:z]。
例:axis→axes;basis→bases;naris→nares;hypothesis→hypotheses;restis→restes
八、以-ix結(jié)尾的名詞,通常將-ix改變?yōu)?ices,但有例外。讀音變化:尾音[iks]改讀[isi:z]。
例:matrix→matrices;directrix→directrices;calix→calices;appendix→appendices 反例:affix→affixes
九、以-um結(jié)尾的名詞,將-um改變?yōu)?a。讀音變化:去掉鼻尾音。
例:forum→fora;stadium→stadia;aquarium→aquaria;datum→data;vacuum→vacua
十、以-a結(jié)尾的名詞,在該詞末尾加上后輟-e。讀音變化:尾音[E]改讀[i:]。
例:larva→larvae;formula→formulae;ala→alae;media→mediae;hydra→hydrae
十一、部分單詞的復(fù)數(shù)形式不變。讀音變化:保持原音。
例:fish→fish;sheep→sheep;cattle→cattle;deer→deer;salmon→salmon
十二、極少數(shù)單詞,其復(fù)數(shù)形式?jīng)]有任何規(guī)律。讀音變化:沒有規(guī)律。
例:man→men;woman→women;child→children;person→people;ox→oxen 十三、一些單數(shù)詞得加en才能變成復(fù)數(shù)詞: 例:ox→oxen;child→children;brother→brethren 十四、一些單數(shù)詞得改頭換面一番,才能變成復(fù)數(shù)詞
例:analysis→analyses分析;basis→bases基礎(chǔ);datum→data數(shù)據(jù);foot→feet;formula→formulae/formulas公式;goose→geese;louse→lice虱子;man→men mouse→mice;medium→media/mediums媒介;memorandum→memoranda/memorandums備忘錄;parenthesis→parentheses 圓括號;phenomenon→phenomena現(xiàn)象;radius→radii 半徑 tooth→teeth;woman→women
十五、有些名詞是單數(shù)、復(fù)數(shù)不分的
例:deer;fish;cannon;sheep;salmon 鮭魚;trout 鱒魚 十六、一些名詞雖分單數(shù)、復(fù)數(shù),但出現(xiàn)次數(shù)多的總是單數(shù)詞
例:abscence;clothing;film;help;furniture家具;machinery機(jī)械;news;scenery風(fēng)景;sugar;traffic交通
十七、另一些名詞則以復(fù)數(shù)詞出現(xiàn)的機(jī)會較多
例:bellows風(fēng)箱;clothes;police;shorts短褲;scissors剪刀;spectacles眼鏡;shears大剪刀 trousers長褲;wages工資
十八、compound nouns,這類復(fù)數(shù)詞是以主要的名詞來表示
例:daughter-in-law→daughters-in-law 媳婦;father-in-law→fathers-in-law岳父 man-of-war→men-of-war兵艦;maid-servant→maid-servants step-son→step-sons晚子;son-in-law→sons-in-law
十九、若表達(dá)具體數(shù)目,要借助數(shù)量詞
例:pair(對,雙);suit(套);a pair of glasses;two pairs of trousers
二十、另外還有一些名詞,其復(fù)數(shù)形式有時可表示特別意思,例:goods貨物,waters水域,fishes(各種)魚
二十一、除人民幣元、角、分外,美元、英鎊、法郎等都有復(fù)數(shù)形式。例:a dollar, two dollars;a meter, two meters 以O(shè)結(jié)尾的詞,許多加es構(gòu)成復(fù)數(shù),特別是一些常用詞如:heroes,potatoes,tomatoes,echoes,tornadoes,torpedoes,dominoes,vetoes,mosquitoes,Negroes,mangoes,buffaloes,volcanoes
但下面幾類詞只加s:1.以“元音+o”或“oo”結(jié)尾的詞如:videos,radios,studios,folios,oratorios,embryos,zoos,bamboos,kangaroos,taboos
2.一些外來詞,特別是音樂方面的詞,如:pianos,solos,concertos,tobaccos,mottos,cellos 3.一些縮寫詞和專有名詞,如:kilos,photos,memos,micros,Eskimos,Filipnos 有個別詞加兩種詞尾都可以,如:archipelago(e)s,halo(e)s,cargoes(英),cargos(美)
名詞由單數(shù)變成復(fù)數(shù)的練習(xí)
寫出下列名詞復(fù)數(shù)
leaf______ puppy_______ box_______ knife_______ fly______ fox______ bus______ bench_____ brush_____ kiss______ church______ dish_____ ruler______ peach________ glass_____ pencil________ boy______ zoo______ man______ roof_______ sheep_______ knife______ lady______ key______ story______ watch______ bamboo______ city______ family______ day_____ apple_______ eraser______ speech______ thief______ mouse______ fish_____ goose____ people ______ ox_____ Chinese _______ deer _______ foot______ child_______ tooth_______ guy________ hero_______ spy______ boss_____ monkey______ city ______ goat ______ radio ________ horse ______ dog ______ 用所給的單詞的復(fù)數(shù)的正確形式填空:
1>There are so many________(wolf)in the forest.2>There are three ______(chair)in the classroom.3>These _______(tomato)are red.4>______(hero)are great.5>My brother looks after two ______(baby)6>There are some ______(deer)eating the grass.7>My father likes to eat _______(potato).8>Chinese ______(people)like to eat noodles.9>I have a lot of ______(toy)in my bedroom.10>I help my mother wash ______(dish)in the kitchen.11>I have two ______(pencil-box).12>There are some ______(bus)in the street.13>Peter has eight _____(foot).14>Linda has three _______(tooth).15>There are some ______(child)in the garden.16>Michael likes the ______(mouse).17>There are some ______(goose)in the river.18>My uncle and father are _____(man).19>Tom and King are _____(boy).20>Linda has three ______(tooth).選出正確形式
1.I can see three ________ in the zoo.A monkeys
B monkeys
C monkey 2.The pig has four ______.A.foot
B.feet C.foots 3.My two brothers are both ______.A.policeman
B.policemans
C.policemen 4.There are four ___________ in the class.A.Japanese
B.Japaneses
C.Japan 5.I can see ten _____ in the picture.A.sheep
B.dog C.pig 6.The _____ has three______.A.boys, watches
B.boy, watch
C.boy, watches 7.C an you see _______on the plate? A.bread B.breads C.breades 8.The girl often brushes her_____ before she goes to bed.A.tooth B.tooths C.teeth 9.Mr Black often drink some _________.A.milk B.milks C.milkes 10.There are some _____ on the floor.A.child B.water C.books 11._______ will learn English.A.Woman
B.Women C.Man 12.Lucy will show us some new ____ of hers.A.photo B.photos C.photoes 13.I drank two ______.A.bottles of orange B.bottle of orange C.bottles of oranges 14.The cat eats two ______ last night.A.mouses B.mice C.mouse 15.I need a pen and some _____.A.books B.desk C.chair 16 Jim was late for two classes this morning.He said that he forgot both of the ______.A.rooms number
B.Room number C.Room’s number D.Room numbers 17.The newly-built library is a ______ building.A.five-storey
B.five storeys
C.five-storey’s
D.five storeys’ 18.---Whose umbrella is it?
---It’s _______.A.somebody else’s
B.Somebody else C.Somebody’s else’s
D.Somebody’s else 19.I feel terribly hot, What’s the _____?
A.temperature of room
B.Room’s temperature
C.Room temperature
D.Temperature of room’s
20._______ will make a trip around the world during the coming Christmas.A.The Evens B.The Evens’ C.The Evenses D.The Evenses’ 21.The girl talking to Mary is a friend of ________.A.Mary’s sister B.Mary sister’s C.Mary’s sister’s D.sister of Mary’s 22.The woman over there is ______ mother.A.Julia and Shelley’s B.Julia’s and Shelley’s
B.C.Julia and Shelley
D.Julia’s and Shelley 23.He is very tired.He needs ______.A.a night rest B.a rest night C.a night’s rest D.a rest of night
24.---Excuse me,where are _______ offices?
---Over there. A. teacher’s B. teachers’ C. the teacher’s D. the teachers’
25. Today is September 10th.It’s_____ Day.Let’s go and buy some flowers for our teachers.A.Teacher B.Teachers’
C.the Teachers’ D.Teacher’s
第三篇:英語名詞單數(shù)變復(fù)數(shù)
英語中名詞可分為可數(shù)名詞和不可數(shù)名詞。可數(shù)名詞在應(yīng)用時有單數(shù)和復(fù)數(shù)形式,表示一個用單數(shù),表示兩個或兩個以上用復(fù)數(shù)。復(fù)數(shù)名詞的構(gòu)成分為規(guī)則變化和不規(guī)則變化。
一、名詞單數(shù)變復(fù)數(shù)的規(guī)則變化 1.一般在名詞詞尾加“-s” map—maps地圖bird—birds鳥
orange—oranges 桔子bike—bikes自行車 2.以s, x, ch, sh結(jié)尾的名詞加“-es” box—boxes盒子class—classes班級
watch—watches手表dish-dishes盤,碟子,餐具 3.以o結(jié)尾的無生命的名詞后面加“-s” photo—photos相片radio—radios收音機(jī) zoo—zoos動物園
以o結(jié)尾的有生命的名詞后面加“-es”
tomato—tomatoes西紅柿potato—potatoes土豆 hero—heroes英雄negro—negroes黑人 4.以輔音字母加y結(jié)尾的名詞,變y為i加“-es” baby—babies嬰兒family—families家庭 以元音字母加y結(jié)尾的名詞直接加“-s” boy—boys男孩toy—toys 玩具
5.以fe或f結(jié)尾的名詞,把fe或f變?yōu)関加“-es” knife—knives小刀wife—wives妻子 leaf—leaves樹葉
二、名詞單數(shù)變復(fù)數(shù)的不規(guī)則變化
1.child—childrenfoot—feettooth—teeth mouse—miceman—menwoman—women 注意:與man和woman構(gòu)成的合成詞,其復(fù)數(shù)形式也是-men和-women,例如:anEnglishman—two Englishmen 但German不是合成詞,故復(fù)數(shù)形式為Germans;Bowman是姓,其復(fù)數(shù)是the Bowmans(鮑曼一家)。
2.單復(fù)數(shù)同形的名詞
例如:deer鹿,sheep綿羊,fish魚,Chinese中國人,Japanese日本人
注意:除人民幣元、角、分外,美元、英鎊、法郎等都有復(fù)數(shù)形式。例如: a dollar—two dollars 3.集體名詞,以單數(shù)形式出現(xiàn),但實(shí)為復(fù)數(shù)。
例如: people人,police警察,cattle牛等本身就是復(fù)數(shù),不能說 a people,a police,a cattle,但可以說 a person,a policeman,a head of cattle the English,the British,the French,the Chinese,the Japanese等名詞,表示國民總稱時,作復(fù)數(shù)用,例如:
The Chinese are hard-working and brave.中國人民是勤勞勇敢的。
三、以s結(jié)尾,仍為單數(shù)的名詞 1.maths數(shù)學(xué),politics政治(學(xué)),physics物理學(xué)等學(xué)科名詞,為不可數(shù)名詞,是單數(shù)。
2.news消息、新聞,為不可數(shù)名詞。
3.the United States美國,the United Nations聯(lián)合國,應(yīng)視為單數(shù)。
The United Nations was organized in 1945.聯(lián)合國是1945年組建起來的。
4.以復(fù)數(shù)形式出現(xiàn)的書名,劇名,報紙,雜志名,也視為單數(shù)?!癟he Arabian Nights” is a very interesting story-book.<<一千零一夜>>是一本非常有趣的故事書。注意:
1.表示由兩部分構(gòu)成的東西,如:glasses(眼鏡)trousers,clothes若表達(dá)具體數(shù)目,要借助數(shù)量詞 pair(對,雙);suit(套);a pair of glasses;two pairs of trousers 2.還有一些名詞,其復(fù)數(shù)形式有時可表示特別意思,如:goods貨物,waters水域,fishes(各種)魚
第四篇:小學(xué)英語名詞單數(shù)變復(fù)數(shù)規(guī)則及練習(xí)
可數(shù)名詞變復(fù)數(shù)形式的規(guī)則
1一般情況,在詞尾加-s.desk---desks 書桌
girl---girls 女孩
boy---boys
pen---pens 2以-s,-x,-ch,-sh 結(jié)尾的詞,在詞尾加--es
bus---buses
box--boxes
brush--brushes watch--watch 3以輔音字母加-y結(jié)尾的詞,變y為i,加-es baby-bab嬰兒
family--families家庭
4以-f或-fe結(jié)尾的詞,變f或fe為v,再加-es
knife---knives刀
leaf---leaves樹葉
5以輔音字母加-o結(jié)尾的詞,一般情況下,在詞尾加-es tomato---tomatoes西紅柿
potato--potatoes馬鈴薯
6可數(shù)名詞變?yōu)閺?fù)數(shù)形式的不規(guī)則變化如下: foot---feet腳
mouse---mice老鼠
goose---geese鵝
ox---oxen公 牛
man---men男人
woman---women女人
child---children孩子
Chinese--Chinese中國人
deer---deer鹿
sheep---sheep綿羊
fish---fish魚同步練習(xí)題 把單數(shù)變成復(fù)數(shù):
box__________
pencil________ watch________
star__________ door__________ window__________ bag__________
bowl_________ rabbit__________snake___________
animal_________frog____________
shoe____________
knife____________fan______________
glass____________rose____________
brush__________bear___________
son__________uncle____________
aunt___________eraser____________
book_________
dog_______
plane___________ cat__________
flower__________-
tree_________
chair________________people_______
girl_________________man_________
woman______________policeman_____
policewoman_________tooth_________
goose________________doctor_______
teacher______________child_________
student______________eye___________
ear________________photo__________
map_______________picture_________
desk_______________life____________
leaf_______________half____________
shelf_______________wolf___________
bird_____________panda____________
lion______________fish_____________
deer____________sheep_____________
candy_____________family__________
baby_____________toy_____________
car_____________bus____________
cup_____________bottle_____________
lake______________hill_____________
wall_____________stamp____________
Chinese__________festival___________
mountain____________floor__________
noodle______________fruit__________
dumpling___________apple__________
pear________________vegetable______
grape_______________banana________
cherry______________watermelon_____
orange______________ox____________
foot_______________arm____________
leg________________necklace________
game______________computer_______
mouse_____________dish____________
tomato____________potato___________
onion_____________cabbage_________
kite______________ship_____________
chopstick_________spoon____________
cloth_____________pant_____________
shirt____________hat______________
cap_____________sweater___________
sock____________gift_______________
present_________lantern____________
sister__________brother____________
light__________key______________
monkey________tiger____________
第五篇:名詞單數(shù)變復(fù)數(shù)名詞單數(shù)變復(fù)數(shù)
一.名詞單數(shù)變復(fù)數(shù)名詞單數(shù)變復(fù)數(shù)
kangaroo _______
fish ______
mouse ______
woman _______
potato ______
tomato ______ child _______
sheep ______
wolf ______
knife ______
fly ______
glass ______
box ______
bus _______
elephant________ monkey ______
watch______
horse ______
banana_______
family ______ 二.動詞單數(shù)第三人稱變化
work ______
fly ______
teach _______
ride _______
wash ______
mix ______
study _______
sleep _______
have ______
go ______
do _______
say _______ 三.動詞過去時
work ______
dance______
study ______
watch ______
play ______
read ______
buy _______
swim ______
sing ______
say ______
see _______
fly _______
go ______
do _______
come ______
get _______
have _____
take ______
find ______
hear ______
tell ______
run ______
write _______
ride _______
put _____
lose ______
know _______
stand _______
sit ______
cut ______
become _______ hold ______ 四.形容詞變副詞
bad ______
quiet ______
careful _______ strong _______
beautiful ________ noisy ______
happy _______
sad _______
easy _______
angry _______
loud _______
slow _______ 五.動詞+ing形式
swim _______
dance _______
read _______
climb _______
watch _______
do ______
come _______
write _______
run ______
study ______
play _______
sit _______ 六.比較級,最高級
tall _________
strong ________ many _________
good _________
bad _________
big _________
short __________ nice _________
fat __________
quick _________ happy __________
old __________ interesting _____________________ beautiful ______________________
一.名詞單數(shù)變復(fù)數(shù)名詞單數(shù)變復(fù)數(shù)
kangaroo _______
fish ______
mouse ______
woman _______
potato ______
tomato ______ child _______
sheep ______
wolf ______
knife ______
fly ______
glass ______
box ______
bus _______
elephant________ monkey ______
watch______
horse ______
banana_______
family ______ 一.動詞單數(shù)第三人稱變化
work ______
fly ______
teach _______
ride _______
wash ______
mix ______
study _______
sleep _______
have ______
go ______
do _______
say _______ 二.動詞過去時
work ______
dance______
study ______
watch ______
play ______
read ______
buy _______
swim ______
sing ______
say ______
see _______
fly _______
go ______
do _______
come ______
get _______
have _____
take ______
find ______
hear ______
tell ______
run ______
write _______
ride _______
put _____
lose ______
know _______
stand _______
sit ______
cut ______
become _______ hold ______ 三.形容詞變副詞
bad ______
quiet ______
careful _______ strong _______
beautiful ________ noisy ______
happy _______
sad _______
easy _______
angry _______
loud _______
slow _______ 四.動詞+ing形式
swim _______
dance _______
read _______
climb _______
watch _______
do ______
come _______
write _______
run ______
study ______
play _______
sit _______ 五.比較級,最高級
tall _________
strong ________ many _________
good _________
bad _________
big _________
short __________ nice _________
fat __________
quick _________ happy __________
old __________
interesting _____________________ beautiful ______________________