小學(xué)英語(yǔ)名詞變復(fù)數(shù)講解和練習(xí)

v1.0可編輯可修改v1.0可編輯可修改PAGEPAGEPAGE19PAGE19v1.0可編輯可修改PAGEPAGE一、名詞名詞可以分為可數(shù)名詞與不可數(shù)名詞，其中可數(shù)名詞具有單、復(fù)數(shù)的形式；而不可數(shù)名詞沒有復(fù)數(shù)形式。1.從單數(shù)復(fù)數(shù)，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-beds2．以s.x.sh.ch結(jié)尾，加-es，如：bus-buses,box-boxes,watch-watches3．以“輔音字母+y”結(jié)尾，變y為i,再加-es，如：family-families（家庭）,strawberry-strawberries（草莓）4．以“f或fe”結(jié)尾，變f或fe為v,再加-es，如：knife-knives5．不規(guī)則名詞復(fù)數(shù)：man-men,woman-women,policeman（男警察）-policemen,policewoman（女警察）-policewomen,mouse-micechild（孩子）-childrenfoot-feet,.tooth-teethfish-fish,sheep（羊）-sheeppeople-people,Chinese-Chinese,Japanese-Japanese,當(dāng)people后加上s時(shí)即peoples表示“民族”例如：Thereare56peoplesinChina.中國(guó)有56個(gè)民族。2.以下詞為常為不可數(shù)名詞，他們的復(fù)數(shù)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(xí)題寫出下列各詞的復(fù)數(shù)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(dòng)詞遇到名詞時(shí)的運(yùn)用:單數(shù)名詞用is,復(fù)數(shù)名詞全用are.名詞單復(fù)數(shù)講解及練習(xí)名詞單復(fù)數(shù)

（1）名詞可以分為可數(shù)名詞和不可數(shù)名詞，不可數(shù)名詞沒有單復(fù)數(shù)，一律看作單數(shù)。（2）可數(shù)名詞的單數(shù)前什么時(shí)候用a，什么時(shí)候用an

答：以元音音標(biāo)（或音素）開頭的用an。

以輔音音標(biāo)（或音素）開頭的用a。

注意：我們看的是音標(biāo)（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

bigapple

banana

orange

oranges

orangepen

（3）可數(shù)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(jié)尾的名詞加es，③以輔音字母加y結(jié)尾的名詞，變y為i再加es，讀[iz]；以元音字母加y結(jié)尾的名詞直接在詞尾加s。

如：baby——babies④以f、fe結(jié)尾的名詞變f、fe為ves,如：wolf[wulf]狼——wolveswife（妻子）—

life（生命）—

knife—

⑤以o結(jié)尾的名詞加es的有：如：zoo——zoos

photo——photos（4）名詞復(fù)數(shù)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(fù)同形的名詞有：

chinese

[5tFaini:z]中國(guó)人Japanese[7dVApE5ni:z]日本人

sheep[Fi:p]綿羊deer[diE]鹿

fish[fiF]魚

注意：fish①當(dāng)一條魚講時(shí)，單復(fù)數(shù)同形，如threefish.②當(dāng)各種各樣的魚講時(shí)，即強(qiáng)調(diào)魚的種類時(shí)，要加es.

如：allkinds[kaindz]offishes.各種各樣的魚

③當(dāng)魚肉講時(shí)，不可數(shù)。一、名詞復(fù)數(shù)規(guī)則

1．一般情況下，直接加-s，如：book-books,bag-bags,cat-cats,bed-beds2．以s.x.sh.ch結(jié)尾，加-es，如：bus-buses,box-boxes,brush-brushes,watch-watches3．以“輔音字母+y”結(jié)尾，變y為i,再加-es，如：family-families,strawberry-strawberries4．以“f或fe”結(jié)尾，變f或fe為v,再加-es，如：knife-knives5．不規(guī)則名詞復(fù)數(shù)：

man-men,woman-women,policeman-policemen,policewoman-policewomen,mouse-mice

child-children

foot-feet,.tooth-teeth

fish-fish,people-people,Chinese-Chinese,Japanese-Japanese1.

Ihavetwo_____(knife)2.

Therearemany_____here.(box)3.

Therearemany_____ontheroad.(bus)4.

Afew_____aredrawingonthewall.(boy)5.

The_____areplayingfootballnow.(child)

兔兒們，元宵節(jié)就要到了，HappytheLanternFestival!元宵節(jié)快樂呀，代我向你們?nèi)覇柡谩heLanternFestival（元宵節(jié)）。今天我們一起來回顧一下，名詞復(fù)數(shù)形式的變化規(guī)則；1.大多數(shù)情況下，直接加s2.以s

x

sh

ch結(jié)尾的名詞變復(fù)數(shù)，加es3.以f

fe結(jié)尾的名詞變復(fù)數(shù)，把f

fe變?yōu)関es.4.以輔音字母加y結(jié)尾的名詞變復(fù)數(shù)，把y變i再加es.例如，family以輔音字母l加y結(jié)尾，所以復(fù)數(shù)形式為families,

boy也是以y結(jié)尾的，但它是以元音字母o加y結(jié)尾的，所以復(fù)數(shù)形式為boys5.有些以字母o結(jié)尾的名詞變復(fù)數(shù)加es,例tomatoes,potatoes6.還有一些不規(guī)則變化的，需要同學(xué)們分清記牢。如sheep——sheep，childchildren二、練習(xí)題。<一>、寫出下列名詞的復(fù)數(shù)形式1、orange

2、class

3、text

4、monkey

5、piano

6、child

7、shelf

8、bed

9、country

10、family

11、toy

12、foot

13、Japanese

14、radio

15、photo

16、army

17、tomato

18、fox

19、woman

20、knife

22、sheep

<二>、選擇填空

1、There

onthewall.Theyareverybeautiful.A.arephotoes

B.arephotosC.isaphoto

D.isphotos

2.

Thiskindofcar

madein

Shanghai.

A.

is

B.are

C.were

D.has

3.

Therearefour

andtwo

inthegroup.

A.Japanese,Germen

BJapaneses,Germen

C.Japanese,German

,Germans

4.That’a

art

book.

A.an

B.a

C.the

Dare

5.Theboyshavegot

already.

A.

twobread

B.

twobreads

C.

twopiecesofbread

D.

twopieceofbread

6.Theoldmanwants

.

A.

sixboxesofapples

B.

sixboxesofapple

C.

sixboxofapples

D.

sixboxsofapples

7.There

some

intheriver.

A.is,fish

B.are,fishs

C.is,fishs

D.are,fish

8.There

two

in

thebox.

A.iswatch

B.arewatches

C.arewatchD.iswatches

9.Weshouldclean

twiceaday.

A.ourtooth

B.ourtooths

teeth

_____meetingroomisnearthereadingroom.

’s

’

11.InBritain_____areallpaintedred.

boxes

boxes

box

box1）選擇填空1.Theycomefromdifferent______A.countryB.countriesC.acountryD.countrys2.Howmany______doyouseeinthepictureA.tomatosB.tomatoesC.tomatoD.thetomato3.Theyare______.A.womanteachersB.womenteachersC.womenteacherD.womanteacher4.Wouldyoulike_______,pleaseA.twoglassofwaterB.twoglassesofwaterC.twoglassofwatersD.twoglassesofwaters5.Mostof______livein_______.A.Germans,GermanB.German,GermenC.Germen,GermanyD.Germans,Germany6.Therearesome______inthese_______.…pencil-boxes…pencils-box…pencil-box…pencils-boxes7.______like______byair.A.Greens,travellingB.TheGreen,travelingC.TheGreens,travelD.TheGreens,traveling8.Iwonderwhy______areinterestedinactionfilms(武打片).A.thepeopleB.peopleC.peoplesD.thepeoples9.Thereisno______intheplate.A.applesB.orangesC.riceD.eggs2）.填入所給名詞的正確形式1.Ihavetwo_____(knife)2.Therearemany_____here.(box)3.Therearemany_____ontheroad.(bus)4.Afew_____aredrawingonthewall.(boy)5.The_____areplayingfootballnow.(child)1）寫出下列名詞的復(fù)數(shù)形式。1．bag_______

2．orange_______

3．family_______

4．wish_______

5．shelf_______

6．knife_______

7．key_______

8．baby_______

9．tooth_______

10．foot_______

11．woman_______

12．sheep_______

13．Japanese_______

14．potato_______

15．radio_______

16．child_______

17．fish_______

18．photo_______

19．Frenchman_______

20．mandoctor_______

_______

22.bus_______

23.sheep_______

24.foot_______

2）選擇填空1.Theycomefromdifferent______A.countryB.countriesC.acountryD.countrys2.Howmany______doyouseeinthepictureA.tomatosB.tomatoesC.tomatoD.thetomato3.Theyare______.A.womanteachersB.womenteachersC.womenteacherD.womanteacher4.Wouldyoulike_______,pleaseA.twoglassofwaterB.twoglassesofwaterC.twoglassofwatersD.twoglassesofwaters5.Mostof______livein_______.A.Germans,GermanB.German,GermenC.Germen,GermanyD.Germans,Germany6.Therearesome______inthese_______.…pencil-boxes…pencils-box…pencil-box…pencils-boxes7.______like______byair.A.Greens,travellingB.TheGreen,travelingC.TheGreens,travelD.TheGreens,traveling8.Iwonderwhy______areinterestedinactionfilms(武打片).A.thepeopleB.peopleC.peoplesD.thepeoples9.Thereisno______intheplate.A.applesB.orangesC.riceD.eggs10._______

aregoodforourhealth.A.TomatosB.TomatoesC.Tomato11.Iliketoeatcakewith______.A.cherriesB.cherry12.______and______arenotfriends.A.Foxs…wolfsB.Foxes…wolfsC.Foxes…wolves13.Thesearethe______ofournational______.A.photos…h(huán)eroesB.photoes…h(huán)eroesC.photos…h(huán)eros14.The______arerunningonthe______.A.deer…grassesB.deers…grassC.deer…grass15.IwassohungryandIatetwo______.A.bowlsofnoodleB.bowlsofnoodlesC.bowlofnoodles3）.填入所給名詞的正確形式1.Ihavetwo_____(knife)2.Therearemany_____here.(box)3.Therearemany_____ontheroad.(bus)4.Afew_____aredrawingonthewall.(boy)5.The_____areplayingfootballnow.(child)

4）請(qǐng)用括號(hào)中名詞的復(fù)數(shù)形式填空1Lookatthose_______.(child)2Icanseea__________standingnearthedoor.(policeman)3Doyouwantsome________fordinner(potato)4Inautumn,youcanseealotof_______ontheground.(leaf)5Hehastwoisblue,theotherisyellow.(box)6Two________liveinthisbuilding.(family)5）選擇正確的詞形1Howmany(radioes,radios)canyousee2Thereare36(boys,boies)inmyclass.3Lookatthose(sheeps,sheep).4Idon’twant(a,an)oldcup.5Givemethat(box,boxes),please.

6）將以下單復(fù)數(shù)句進(jìn)行轉(zhuǎn)換1Thisisaknife. ______________________________________2Thatisatomato. ______________________________________3Thatchildisvery4Thesearemice. ______________________________________5Thosearechildren. ______________________________________1、Iwantthree

whitepaper.

A、pieces

B、pieceof

C、piecesof

2、Doyouwanttodrinkmuch

A、amilk

B、milk

C、milks

3、Thisis

room.It’sverybig.

A、LilyandLucy’s

B、Lily’sandLucy’s

C、Lily’sandLucy

4、Wevisited

houseyesterday.

A、Tom

B、Toms

C、Tom’s

5、Doyouwantsome

forsupper

A、apotato

B、potatoes

C、potatos

6、Inautumn，youcanseealotof

ontheground.

A、leaf

B、leafs

C、leaves

7、Mysisterhastwo

.Oneisold，theotherisnew.

A、awatch

B、watchs

C、watches

8、Bestwishestoyoufor

Day!

A、Teacher’s

B、Teachers’

C、Teacher

9、Manychildrenliketogotothe

PalaceonSunday.

A、Children

B、Children’s

C、Childrens’第一部分：1.Therearesome________onthehill.A.sheepsB.asheepC.sheepD.sheepes2.MrBlackoftengivesus________byEmail.A.somegoodinformationB.somegoodinformationsC.goodinformationsD.agoodinformation3.Therearesomenewbooksintheschoollibrary.Theyare____books.A.childB.childrens'C.childrenD.children's4.Ihavewornoutmyshoes,soIwanttobuyanew________.A.pairB.oneC.onesD.trousers5.Meimei'shandwritingisbetterthananyother______inhisclass.A.studentsB.studentsC.student'sD.students'6.Thehospitalisabitfarfromhere.It'sabout_______.A.fortyminutes'swalkB.fortyminute'swalkC.fortyminuteswalkD.fortyminutes'walk7.Howmany_____arethereinyourclassA.JapaneseB.AmericanC.AustralianD.Canadian8.Ifoundmyblackcatin_____room.A.JimandMikeB.JimandMike'sC.Jim'sandMike'sD.Jim'sandMike9.Howmucharethe_____A.breadB.meats.C.potatosD.tomatoes10.Therearemany______inourschool.A.womanteachersB.woman'steachersC.womenteachersD.women'steachers11.Threemonths________alongtimeforme.A.isB.areC.haveD.has12.Thereare______and______onthetable.A.twoboxescake;fourbottleoforangesB.twoboxescake;fourbottleoforangeC.twoboxesofcakes;fourbottlesoforangeD.twoboxofcakes;fourbottlesoforanges第二部分

1.Allthe_____teachersand______studentsarehavingameetingthere.A.women…girlsB.women…girlC.woman…girlsD.woman…girl2.MrBlackisafriendof_________.A.Jack'saunt'sB.Jack'sauntC.Jackaunt'sD.aunt'sofJack3.Thistoywasmadebya____boy.A.ten-year-oldB.ten-years-oldC.ten-year-older4.Thefarmerraisedten_________.A.sheepsB.deersC.horseD.cows5.Shelookedatussadlywithhereyesaslargeas_________.A.hergrandmotherB.hergrandmother'sC.hergrandmothers'D.thatofhergrandmother6.Wehavemovedintoa________.A.two-storeyhouseB.houseoftwostoreyC.two-storeyshouseD.twostoreyshouse7.The______wastoomuchforthechildtocarry.A.box'ssteelB.boxofasteelC.steelboxD.boxofthesteel8.We'llgiveourEnglishteacheracardfor_________.