第一篇:初中英語單詞復(fù)數(shù)形式規(guī)律
英語單詞復(fù)數(shù)形式的規(guī)律
1、名詞由單數(shù)變復(fù)數(shù)的基本方法如下:
①在單數(shù)名詞詞尾加s。如:maps,boys, horses,tables,pens等。②s,x ,sh,ch結(jié)尾的詞加es.如:classes, boxes, heroes, dishes,benches,foxes, brushes, watches。但stomach的復(fù)數(shù)為stomachs。③以輔音字母加y結(jié)尾的名詞,變y為i,加es。如families, cities, parties,babies。④以f或fe結(jié)尾的名詞英語中共有100多個,其中直接加s的有92個,絕大多數(shù)不常用,如safe,roof,belief等;把f或fe改為v,再加es的只有13個,如:thief,life,wife,shelf, self,knife,half,leaf,wolf等 ⑤以o結(jié)尾的名詞,除有生命的“兩人兩物”Negro,hero,tomato,potato等少數(shù)后面加es外,一般后面直接加s.如kilos, photos,zoos,radios,pianos,videos.2、不規(guī)則變化:①含man的n,一般變man為men.如women,policemen,Englishmen.但German→Germans.②將oo改為ee的有foot→feet,tooth→teeth,goose→geese等.③復(fù)數(shù)以en結(jié)尾的有children,ox→oxen等.④將ouse改為ice的有mouse→mice,louse→lice(虱子)等.不可數(shù)名詞一般沒有復(fù)數(shù)形式,說明其數(shù)量時,要用有關(guān)計量名詞。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.動名詞的規(guī)則變化 1 一般情況下,直接在動詞后加-ing(現(xiàn)在進行時)eg: work---working study----studying 2 動詞以不發(fā)音的-e結(jié)尾,要去-e加-ing take---taking make---making 3 重讀閉音節(jié)的動詞,要雙寫詞尾字母,再加-ing cut---cutting put begin 4 以-ie結(jié)尾的動詞,把變成y再加-ing lie---lying tie----tying die--dying
現(xiàn)在分詞的變化規(guī)則1.普通動詞+ing;2.以不發(fā)音的e結(jié)尾的動詞:去e+ing;例:dance→ dancing.3.重讀閉音節(jié),以一個元音+一個輔音結(jié)尾的動 詞:雙寫這個輔音字母+ing;例:stop→stopping.4.以ie結(jié)尾的動詞:變ie為y+ing.例lie→lying(謊言,說謊,幌子)
MONTHS
1.January 2.February 3.March 4.April 5.May6.June7.July 8.August9.September 10.October 11.November 12.December first second
third
fourth
fifth
seventh
eighth
ninth
tenth eleventh twelfth
thirteenth
fourteenth fifteenth sixteenth seventeenth
eighteenth
nineteenth
twentieth
twentieth-first twentieth-second twentieth-third
twenty-fourth twenty-fifth twenty-sixth twenty-seventh
twenty-eighth twenty-ninth thirtieth thirty-first
第二篇:名詞復(fù)數(shù)形式的構(gòu)成規(guī)律
可數(shù)名詞復(fù)數(shù)形式的構(gòu)成規(guī)律是:
1.一般情況加s,如:pen—pens, doctor—doctors,boy—boys,其讀音規(guī)則是在清輔音后讀[s],在元音和濁輔音后讀[z]。如:map—map,boy—boys.2.在以s,sh,ch,x結(jié)尾的名詞后面加es,如:bus—buses,class—classes,其讀音為[iz]。
3.以ce,se,ze,(d)ge結(jié)尾的名詞加s,其讀音為[iz]。4.以輔音字母加y結(jié)尾的名詞,要將y變?yōu)閕再加es,讀作[z],如:factory—factories,country—countries, family—families.但要注意的是以元音字母加y結(jié)尾的名詞的復(fù)數(shù)形式只加s,如:boy—boys,day—days。
5.以o結(jié)尾的名詞的復(fù)數(shù)形式一般要加es,但如果o前面是元音字母或外來詞,縮寫詞以o結(jié)尾的則只加s,如:tomato—tomatoes,hero—heroes;photo—photos,radio—radios,piano—pianos 6.以f或fe結(jié)尾的名詞的復(fù)數(shù)形式要將f或fe變?yōu)関再加es,如:knife—knives, leaf—leaves, 但有些例外的詞如roof的復(fù)數(shù)形式是roofs。
7.不規(guī)則名詞的復(fù)數(shù)形式是要單個記憶的,它沒有規(guī)律可循,如:man—men,woman—women, child—children, foot—feet,tooth—teeth, mouse—mice 8.單復(fù)同形的名詞有:fish, sheep,deer… 9.單數(shù)形式但其意為復(fù)數(shù)的名詞有:people,police等。 名詞主格可作主語,賓格可作賓語。
所有格用來表示人或物的所有以及領(lǐng)屬關(guān)系。
1)表示有生命的名詞的所有格其單數(shù)形式是加's其復(fù)數(shù)形式是s',如其結(jié)尾不是s的復(fù)數(shù)形式仍加's,如:a student's room, students' rooms, Children's Day.在表示時間、距離、世界、國家……名詞的所有格要用's,如:a twenty minutes' walk.2)無生命名詞的所有格則必須用of結(jié)構(gòu),如:the capital of our country, the colour of the flowers
第三篇:單詞復(fù)數(shù)形式
單詞復(fù)數(shù)形式
一.規(guī)則變化: 一般在名詞詞尾加s,① map—maps地圖,bird—birds鳥,orange—oranges 桔子,bike—bikes自行車;
以s, x, ch, sh結(jié)尾的名詞加es,① box—boxes盒子,class—classes班級,watch—watches手表,dish-dishes盤,碟子,餐具;
以O(shè)結(jié)尾的名詞后面加s或es
① photo—photos相片 radio—radios收音機 zoo—zoos動物園 有生命的加es
tomato—tomatoes西紅柿 potato—potatoes土豆
以輔音字母加y結(jié)尾的名詞,變y為i+es ① 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 ① boy—boys男孩 toy—toys 玩具;
以fe或f結(jié)尾的名詞,把fe或f變?yōu)関es ① knife—knives小刀
wife—wives妻子
leaf—leaves樹葉
二
名詞復(fù)數(shù)的不規(guī)則變化
1.child---children foot---feet tooth---teeth mouse---mice man---men woman---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。
如: an Englishman,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。
單復(fù)同形 如:
deer,sheep,fish,Chinese,Japanese li,jin,yuan,two li,three mu,four jin
但除人民幣元、角、分外,美元、英鎊、法郎等都有復(fù)數(shù)形式。如: a dollar, two dollars;a meter, two meters
3集體名詞,以單數(shù)形式出現(xiàn),但實為復(fù)數(shù)。
如: people police cattle 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,the Swiss 等名詞,表示國民總稱時,作復(fù)數(shù)用。如: The Chinese are industries and brave.中國人民是勤勞勇敢的。以s結(jié)尾,仍為單數(shù)的名詞,如:
a.maths,politics,physics等學(xué)科名詞,為不可數(shù)名詞,是單數(shù)。
b.news 是不可數(shù)名詞。
c.the United States,the United Nations 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。
d.以復(fù)數(shù)形式出現(xiàn)的書名,劇名,報紙,雜志名,也可視為單數(shù)。
“The Arabian Nights” is a very interesting story-book.<<一千零一夜>>是一本非常有趣的故事書。
表示由兩部分構(gòu)成的東西,如:glasses(眼鏡)trousers, clothes 若表達具體數(shù)目,要借助數(shù)量詞 pair(對,雙);suit(套);a pair of glasses;two pairs of trousers 另外還有一些名詞,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:英語單詞變復(fù)數(shù)規(guī)則
英語單詞變復(fù)數(shù)規(guī)則
1.1 名詞復(fù)數(shù)的規(guī)則變化
1.一般情況 加-s 清輔音后讀/s/ map-maps 濁輔音和元音后讀 /z/ bag-bags /car-cars 2.以s, sh, ch, x等結(jié)尾 加-es 讀 /iz/ bus-buses/ watch-watches 3.以ce, se, ze,等結(jié)尾 加-s 讀 /iz/ license-licenses 4.以輔音字母+y結(jié)尾 變y 為i再加es 讀 /z/ baby---babies
1.2 其它名詞復(fù)數(shù)的規(guī)則變化
1)以y結(jié)尾的專有名詞,或元音字母+y 結(jié)尾的名詞變復(fù)數(shù)時,直接加s變復(fù)數(shù)。例如:
two Marys
the Henrys
monkey---monkeys
holiday---holidays
2)以o 結(jié)尾的名詞,變復(fù)數(shù)時:
a.加s,如: photo---photos
piano---pianos
radio---radios
zoo---zoos;
b.加es,如:potato--potatoes
tomato--tomatoes
c.上述a和b兩種方法均可,如zero---zeros / zeroes。
3)以f或fe 結(jié)尾的名詞變復(fù)數(shù)時:
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.上述a和b兩種方法均可,如handkerchief: handkerchiefs / handkerchieves。
1.3 名詞復(fù)數(shù)的不規(guī)則變化
1)child---children
foot---feet
tooth---teeth mouse---mice
man---men
woman---women
注意:由一個詞加 man 或 woman構(gòu)成的合成詞,其復(fù)數(shù)形式也是-men 和-women,如an Englishman,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。
2)單復(fù)同形,如deer,sheep,fish,Chinese,Japanese,li,jin,yuan,two li,three mu,four jin等。但除人民幣的元、角、分外,美元、英鎊、法郎等都有復(fù)數(shù)形式。如:a dollar, two dollars;a meter, two meters。
3)集體名詞,以單數(shù)形式出現(xiàn),但實為復(fù)數(shù)。例如:
people police cattle 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,the Swiss 等名詞,表示國民總稱時,作復(fù)數(shù)用,如The Chinese are industries and brave.中國人民是勤勞勇敢的。
4)以s結(jié)尾,仍為單數(shù)的名詞,如:
a.maths,politics,physics等學(xué)科名詞,一般是不可數(shù)名詞,為單數(shù)。b.news 為不可數(shù)名詞。
c.the United States,the United Nations 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。
d.以復(fù)數(shù)形式出現(xiàn)的書名,劇名,報紙,雜志名,也可視為單數(shù)。例如:
“The Arabian Nights” is a very interesting story-book.《一千零一夜》是一本非常有趣的故事書。
5)表示由兩部分構(gòu)成的東西,如:glasses(眼鏡)trousers, clothes等,若表達具體數(shù)目,要借助數(shù)量詞 pair(對,雙);suit(套);a pair of glasses;two pairs of trousers等。
6)另外還有一些名詞,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。
1.4不同國籍人的單復(fù)數(shù)
國籍 總稱(謂語用復(fù)數(shù))單數(shù) 復(fù)數(shù)
中國人 the Chinese
a Chinese
two Chinese 瑞士人 the Swiss
a Swiss
two Swiss
澳大利亞人the Australians
an Australian
two Australians 俄國人 the Russians
a Russian
two Russians 意大利人 the Italians an Italian
two Italians 希臘人 the Greek
a Greek
two Greeks 法國人 the French
a Frenchman
two Frenchmen 日本人 the Japanese
a Japanese
two Japanese 美國人 the Americans an American
two Americans 印度人 the Indians
an Indian
two Indians 加拿大人 the Canadians a Canadian
two Canadians 德國人 the Germans
a Germans
two Germans 英國人 the English
an Englishman two Englishmen 瑞典人 the Swedish
a Swede
two Swedes
英語單詞復(fù)數(shù)形式規(guī)律
1.1 構(gòu)成方法及讀音規(guī)則
1)一般情況加 –s: map-maps boy-boys girl-girls pen-pens bag-bags car-cars 清輔音后讀/s/ 濁輔音和元音后讀 /z/
2)以s, sh, ch, x等結(jié)尾加 –es, 讀 /iz/ bus-buses watch-watches box-boxes brush-brushes
3)以輔音字母+y結(jié)尾,變y 為i再加es, 讀 /z/ baby---babies city-cities country-countries 但以y結(jié)尾的專有名詞,或元音字母+y 結(jié)尾的名詞變復(fù)數(shù)時,直接加s變復(fù)數(shù)。例如: two Marys the Henrys monkey---monkeys holiday---holidays
4)以o結(jié)尾的名詞,變復(fù)數(shù)時: a.無生命的名詞,加s,如: photo---photos piano---pianos radio---radios zoo---zoos;
b.有生命的生物的名詞,加es,如:potato--potatoes tomato--tomatoes
c.上述a和b兩種方法均可,如zero---zeros / zeroes。
5)以f或fe 結(jié)尾的名詞變復(fù)數(shù)時:
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.上述a和b兩種方法均可,如handkerchief: handkerchiefs / handkerchieves
英語單詞變復(fù)數(shù)規(guī)則
1.1 名詞復(fù)數(shù)的規(guī)則變化
1.一般情況 加-s 清輔音后讀/s/ map-maps 濁輔音和元音后讀 /z/ bag-bags /car-cars 2.以s, sh, ch, x等結(jié)尾 加-es 讀 /iz/ bus-buses/ watch-watches 3.以ce, se, ze,等結(jié)尾 加-s 讀 /iz/ license-licenses 4.以輔音字母+y結(jié)尾 變y 為i再加es 讀 /z/ baby---babies
1.2 其它名詞復(fù)數(shù)的規(guī)則變化
1)以y結(jié)尾的專有名詞,或元音字母+y 結(jié)尾的名詞變復(fù)數(shù)時,直接加s變復(fù)數(shù)。例如:
two Marys the Henrys
monkey---monkeys holiday---holidays
2)以o 結(jié)尾的名詞,變復(fù)數(shù)時:
a.加s,如: photo---photos piano---pianos
radio---radios zoo---zoos;
b.加es,如:potato--potatoes tomato--tomatoes
c.上述a和b兩種方法均可,如zero---zeros / zeroes。
3)以f或fe 結(jié)尾的名詞變復(fù)數(shù)時:
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.上述a和b兩種方法均可,如handkerchief: handkerchiefs / handkerchieves。
1.3 名詞復(fù)數(shù)的不規(guī)則變化
1)child---children foot---feet tooth---teeth mouse---mice
man---men woman---women
注意:由一個詞加 man 或 woman構(gòu)成的合成詞,其復(fù)數(shù)形式也是-men 和-women,如an Englishman,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。
2)單復(fù)同形,如deer,sheep,fish,Chinese,Japanese,li,jin,yuan,two li,three mu,four jin等。但除人民幣的元、角、分外,美元、英鎊、法郎等都有復(fù)數(shù)形式。如:a dollar, two dollars;a meter, two meters。
3)集體名詞,以單數(shù)形式出現(xiàn),但實為復(fù)數(shù)。例如: people police cattle 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,the Swiss 等名詞,表示國民總稱時,作復(fù)數(shù)用,如The Chinese are industries and brave.中國人民是勤勞勇敢的。
4)以s結(jié)尾,仍為單數(shù)的名詞,如:
a.maths,politics,physics等學(xué)科名詞,一般是不可數(shù)名詞,為單數(shù)。b.news 為不可數(shù)名詞。
c.the United States,the United Nations 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。d.以復(fù)數(shù)形式出現(xiàn)的書名,劇名,報紙,雜志名,也可視為單數(shù)。例如:
“The Arabian Nights” is a very interesting story-book.《一千零一夜》是一本非常有趣的故事書。
5)表示由兩部分構(gòu)成的東西,如:glasses(眼鏡)trousers, clothes等,若表達具體數(shù)目,要借助數(shù)量詞 pair(對,雙);suit(套);a pair of glasses;two pairs of trousers等。
6)另外還有一些名詞,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。
1.4不同國籍人的單復(fù)數(shù)
國籍 總稱(謂語用復(fù)數(shù))單數(shù) 復(fù)數(shù)
中國人 the Chinese a Chinese two Chinese 瑞士人 the Swiss a Swiss two Swiss 澳大利亞人the Australians an Australian two Australians 俄國人 the Russians a Russian two Russians 意大利人 the Italians an Italian two Italians 希臘人 the Greek a Greek two Greeks 法國人 the French a Frenchman two Frenchmen 日本人 the Japanese a Japanese two Japanese 美國人 the Americans an American two Americans 印度人 the Indians an Indian two Indians 加拿大人 the Canadians a Canadian two Canadians 德國人 the Germans a Germans two Germans 英國人 the English an Englishman two Englishmen 瑞典人 the Swedish a Swede two Swedes
第五篇:可數(shù)名詞的復(fù)數(shù)形式
可數(shù)名詞的復(fù)數(shù)形式、不可數(shù)名詞練習(xí)題
一、用英語表示下列專有名詞
中國
長城
臺灣
星期五
北京
莉莉 __________
___________ __________ ___________
__________ ___________
二、寫出下列名詞的復(fù)數(shù)形式
egg____________ watch__________
story_____________ knife___________ radio___________ tomato____________ desk___________ glass____________ child___________
sheep_____________ Chinese______________ man____________ city___________ zoo___________ country____________ tooth_________
mouse___________ boy____________ broom ___________car__________
tree__________ horse__________ bus______________ fox___________ branch_________ baby__________ family__________ country___________
radio_________
photo__________ piano__________ knife__________ leaf__________
life__________
woman__________foot_____________this_____________diary____________day____________ book____________dress___________sheep___________box___________strawberry_________peach__________sandwich__________people___________ fish____________ ox___________
三、在正確的名詞復(fù)數(shù)形式后畫√,錯誤的畫×。
1.girl: girls______ girles _____
2.trousers: trousers ______trouser_____ 3.box:boxs ______boxes_____
4.story: stories______ storys______ 5.piano:pianos _____ pianoes _____
6.potato:potatoes_____potatos_____
四、選擇填空。
()1.The farmer raised(飼養(yǎng))ten ______.A.sheeps
B.deers
C.horse
D.sheep()2.The old man has _____ on his nose.A.a glass
B.a glasses
C.a pair of glasses
D.a pair of glass()3.There are some ____ in these _____.A.knifes;pencil-boxes
B.knives;pencils-box C.knives;pencil-boxes
D.knives;pencils-boxes()4.She wants to make _____ with us.A.a friend
B.friends
C.the friend
D.one friend()5.The __ in our garden are very beautiful.A.cloth
B.water
C.flowers
()6.Tom is one of the Chinese _____ in our school.A.boy
B.boys
C.boies()7.A cat has four ____ , doesn't it?
A.foots
B.feet
C.feets
()8.There are three ____ and five _____ in the room.A.American, Japanese
B Americans, Japanese
C.American, Japanese()9.Can you see nine ____ in the picture?
A.deer
B.book
C.horse()10.The _____ has two______.A.boy;watch
B.boy;watches
C.boys;watch
()11.The girl brushes her _____ every day before she goes to bed.A.tooths
B.teeth
C.teeths
()12.I can see many _____ in the street.A.peoples
B.people
C.people’s
()13.How many ______ do you see in the picture?
A.tomatos
B.tomatoes
C.tomato
D.the tomato()14.They are______.A.woman teachers
B.women teachers
C.women teacher
D.woman teacher()15.Would you like _______ ,please?
A.two glass of water
B.two glasses of water
C.two glass of waters
D.two glasses of waters()16.There are some ______ in these _______.A.knifes
pencil-boxes
B.knives
pencils-box
C.knives
pencil-box
D.knives
pencils-boxes()17.There is no ______ in the plate.A.apples
B.oranges
C.rice
D.eggs
()18.My uncle has three _______.A.child
B.childs
C.children
D.childrens
五、填入所給名詞的正確形式
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)6.Please take two _______________ for me.(photo)7.I like the red ________________.(tomato)
8.Would you please clean your _____________ now?(tooth)
9.Do you want some _________?(milk)10.There are ten __________ school.(woman teacher)
_________in our