小学英语名词变复数讲解和练习.docx
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小学英语名词变复数讲解和练习
、名词名词可以分为可数名词与不可数名词,其中可数名词具有单、复数的形式;而不可数名词没有复数形式。
1.从单数复数,变形规则如下:
1.一般情况下,直接加-s,如:
book-books,bag-bags,cat-cats,bed-beds
2.以s.x.sh.ch结尾,力口-es,如:
bus-buses,box-boxes,watch-watches
3.以“辅音字母+y”结尾,变y为i,再加-es,如:
family-families(家庭),strawberry-strawberries(草莓)
4.以“f或fe”结尾,变f或fe为v,再加-es,如:
knife-knives
5.不规则名词复数:
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)-sheeppeople-people,Chinese-Chinese,
Japanese-Japanese,当people后加上s时即peoples表示“民
族”例如:
Thereare56peoplesinChina.中国有56个民族。
2.以下词为常为不可数名词,他们的复数形式就是他们本身。
Water(水)milk(牛奶)tea(茶)rice(米饭)orange(橙汁)juice
(面包)bread(果汁).
练习题
写出下列各词的复数
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动词遇到名词时的运用:
单数名词用is,复数名词全用are.
名词单复数讲解及练习
名词单复数
(1)名词可以分为可数名词和不可数名词,不可数名词没有单复数,一律看作单数。
(2)可数名词的单数前什么时候用a,什么时候用an?
答:
以元音音标(或音素)开头的用an。
以辅音音标(或音素)开头的用a。
注意:
我们看的是音标(或音素),而不是兀音字母。
表示)/或不填(用an或a一、选择.
pen
—
bag—
apple
—
bigapple
bananaora
(3)可数名词的变化规则:
①一般在词尾加s,如:
books,bags,fruits。
加s之后的读音②以s、x、ch、sh结尾的名词加es,
3以辅音字母加y结尾的名词,变y为i再加es,读[iz];以元音字母加y结尾的名词直接在词尾加s。
4以f、fe结尾的名词变f、fe为ves,如:
wolf[wulf]狼—
—wolves
wife(妻子)—life(生命)—knife—
5以o结尾的名词加es的有:
女口:
zoozoosphoto
——photos
(4)名词复数的不规则变化:
man—men男人woman[wumEn—women[5wimin]女人tooth[tu:
W]—teeth[ti:
W]牙齿
foot[fut]—feet[fi:
t]脚,英尺goose[gu:
s]—geese[gi:
z]鹅
mouse[maus]—mice[mais]老鼠
孩子children[5tFildrEn]—child[tFaild]②.
③单复同形的名词有:
chinese[5tFaini:
z]中国人Japanese[7dVApE5ni:
z]日本人sheep[Fi:
p]绵羊deer[diE]鹿fish[fiF]鱼
注意:
fish①当一条鱼讲时,单复数同形,如threefish.②当
各种各样的鱼讲时,即强调鱼的种类时,要加es.
如:
allkinds[kaindz]offishes.各种各样的鱼
③当鱼肉讲时,不可数。
一、名词复数规则
1.一般情况下,直接加-s,如:
book-books,bag-bags,cat-cats,bed-beds
2.以s.x.sh.ch结尾,力口-es,如:
bus-buses,box-boxes,brush-brushes,watch-watches
3.以“辅音字母+y”结尾,变y为i,再加-es,女口:
family-families,strawberry-strawberries
4.以“f或fe”结尾,变f或fe为v,再加-es,如:
knife-knives
5.不规则名词复数:
man-men,woman-women,policeman-policemen,policewoman-policewomen,mouse-micechild-children
foot-feet,.tooth-teeth
fish-fish,people-people,Chinese-Chinese,Japanes-eJapanese
1.Ihavetwo(knife)
2.Therearemanyhere.(box)
Therearemanyontheroad.(bus)
3.
3.Afewaredrawingonthewall.(boy)
4.Theareplayingfootballnow.(child)
兔儿们,元宵节就要到了,HappytheLanternFestival元宵节快乐呀,代我向你们全家问好。
theLanternFestival(元宵节)。
今天我们一起来回顾一下,名词复数形式的变化规则;
1.大多数情况下,直接加s
2.以sxshch结尾的名词变复数,加es
3.以ffe结尾的名词变复数,把ffe变为ves.
4.以辅音字母加y结尾的名词变复数,把y变i再加es.例如,family以辅音字母I加y结尾,所以复数形式为families,
boy也是以y结尾的,但它是以元音字母o加y结尾的,所以复数形式为boys
5.有些以字母o结尾的名词变复数加es,例
tomatoes,potatoes
6.还有一些不规则变化的,需要同学们分清记牢。
如sheep
sheep,childchildren
二、练习题。
<一>、写出下列名词的复数形式
1、orange
2、class
3、text
4、monkey
5、piano
6、child
shelf
bed
country
10、family
11、toy
12、foot
13、Japanese
14、radio
15、photo
16、army
17、tomato
18、fox
2.Thiskindofcar
A.isB.are
3.Therearefour
A.Japanese,Germen
C.Japanese,German
4.That'aart
A.anB.aC.the
5.Theboyshavegot
A.twobread
C.twopiecesofbread
6.Theoldmanwants
A.sixboxesofapples
C.sixboxofapples
7.Theresome
onthewall.Theyareverybeautiful.
B.arephotos
D.isphotos
madeinShanghai.
C.wereD.has
andtwointhegroup.
BJapaneses,Germen
C.Japanese,Germansbook.
Darealready.
B.twobreads
D.twopieceofbread
.II
B.sixboxesofapple
D.sixboxsofapples
intheriver.
A.is,fishB.are,fishs
C.is,fishsD.are,fish
8.There
two
inthebox.
A.iswatchB.arewatches
C.arewatchD.iswatches
9.Weshouldcleantwiceaday.
A.ourtoothB.ourtooths
C.teethD.ourteeth
10.Themeetingroomisnearthereadingroom.
A.teacherB.teacher'sC.teachers'D.teachers
11.InBritainareallpaintedred.
A」etterboxesB.lettersboxes
C」etterboxD.lettersbox
1)选择填空
1.Theycomefromdifferent
countrys
A.countryB.countriesC.acountryD.
2.Howmanydoyouseeinthepicture?
A.tomatosB.tomatoesC.tomatoD.the
tomato
3.Theyare.
A.womanteachersB.womenteachers
C.womenteacherD.womanteacher
4.Wouldyoulike,please?
A.twoglassofwaterB.twoglassesofwater
C.twoglassofwatersD.twoglassesofwaters
5.Mostoflivein.
A.Germans,GermanB.German,Germen
C.Germen,GermanyD.Germans,Germany
6.Therearesomeinthese.
A.knifes…pencil-boxesB.knives…pencils-box
C.knives•…pencil-boxD.knives•…pencils-boxes
7.likebyair.
A.Greens,travellingB.TheGreen,traveling
C.TheGreens,travelD.TheGreens,traveling
8.Iwonderwhyareinterestedinactionfilms(武
打片).
A.thepeopleB.peopleC.peoplesD.thepeoples
9.Thereisnointheplate.
A.applesB.orangesC.riceD.eggs
2).填入所给名词的正确形式
1.Ihavetwo(knife)
2.Therearemanyhere.(box)
3.Therearemanyontheroad.(bus)
4.Afewaredrawingonthewall.(boy)
5.Theareplayingfootballnow.(child)
1)写出下列名词的复数形式
1.bag
3
2
.family
.orange
4.wish
5
.shelf
6
.knife
7.key
8
.baby
tooth
9
10.foot
11
.woman
12
.sheep
13.Japanese
14
.potato
15
.radio
16.child
17
.fish
18
.photo
19.Frenchman
20
.mandoctor
21.watch
22.bus23.sheep24.
foot
2)选择填空
1.Theycomefromdifferent
countrys
A.countryB.countriesC.acountryD.
2.Howmanydoyouseeinthepicture?
A.tomatosB.tomatoesC.tomatoD.the
tomato
3.Theyare.
A.womanteachersB.womenteachers
C.womenteacherD.womanteacher
4.Wouldyoulike,please?
A.twoglassofwaterB.twoglassesofwater
C.twoglassofwatersD.twoglassesofwaters
5.Mostoflivein.
A.Germans,GermanB.German,Germen
C.Germen,GermanyD.Germans,Germany
6.Therearesomeinthese.
A.knifes…pencil-boxesB.knives…pencils-box
C.knives•…pencil-boxD.knives•…pencils-boxes
7.likebyair.
A.Greens,travellingB.TheGreen,traveling
C.TheGreens,travelD.TheGreens,traveling
8.Iwonderwhyareinterestedinactionfilms(武
打片).
A.thepeopleB.peopleC.peoplesD.thepeoples
9.Thereisnointheplate.
A.applesB.orangesC.riceD.eggs
10.aregoodforourhealth.
A.TomatosB.TomatoesC.Tomato
11.Iliketoeatcakewith.
A.cherriesB.cherryC.cherrys
12.andarenotfriends.
A.Foxs…wolfsB.Foxes…wolfsC.
Foxes…wolves
13.Thesearetheofournational.
A.photos…heroesB.photoes…heroesC.photos…
heros
14.Thearerunningonthe.
A.deer…grassesB.deers…grassC.
deer…
grass
15.IwassohungryandIatetwo.
A.bowlsofnoodleB.bowlsofnoodlesC.bowl
ofnoodles
3).填入所给名词的正确形式
1.Ihavetwo(knife)
2.Therearemanyhere.(box)
3.Therearemanyontheroad.(bus)
4.Afewaredrawingonthewall.(boy)
5.Theareplayingfootballnow.(child)
4)请用括号中名词的复数形式填空
1Lookatthose.(child)
2Icanseeastandingnearthedoor.(policeman)
3Doyouwantsomefordinner?
(potato)
4Inautumn,youcanseealotofonthe
ground.(leaf)
5Hehastwo.Oneisblue,theotherisyellow.(box)
6Twoliveinthisbuilding.(family)
5)选择正确的词形
1Howmany(radioes,radios)canyousee?
2Thereare36(boys,boies)inmyclass.
3Lookatthose(sheeps,sheep).
4Idon'twant(a,an)oldcup.
5Givemethat(box,boxes),please.
)将以下单复数句进行转换61Thisisaknife.
2Thatisatomato.
3Thatchildisvery
good.
4Thesearemice.
5Thoseare
children.
1、Iwantthreewhitepaper.
A、piecesB、piece
ofC、piecesof
2、Doyouwanttodrinkmuch?
A、amilkB、milk
C、milks
3、Thisisroom.It'sverybig.
A、LilyandLucy'sB、Lily'sand
Lucy'sC、Lily'sandLucy
houseyesterday.
Wevisited、4
Tom's
5、Doyouwantsomeforsupper?
C、potatos
C、watches
8
Day!
、Teachers'
、Bestwishestoyoufor
A、Teacher'sB
C、Teacher
9、ManychildrenliketogotothePalace
onSunday.
A、ChildrenB、Children'sC、Childrens'第一部分:
1.Therearesomeonthehill.
A.sheepsB.asheepC.sheepD.sheepes
2.MrBlackoftengivesusbyEmail.
A.somegoodinformationB.somegoodinformations
C.goodinformationsD.agoodinformation
3.Therearesomenewbooksintheschoollibrary.They
are
books.
A.childB.childrens'C.childrenD.children's
4.Ihavewornoutmyshoes,soIwanttobuyanew
A.pairB.oneC.onesD.trousers
5.Meimei'shandwritingisbetterthananyother
inhis
class.
A.studentsB.studentsC.student'sD.students'
6.Thehospitalisabitfarfromhere.It'sabout
A.fortyminutes'swalkB.fortyminute'swalk
C.fortyminuteswalkD.fortyminutes'walk
7.Howmanyarethereinyourclass?
A.JapaneseB.AmericanC.AustralianD.Canadian
8.Ifoundmyblackcatinroom.
A.JimandMikeB.JimandMike'sC.Jim'sandMike'sD.Jim'sandMike
9.Howmucharethe?
A.breadB.meats.C.potatosD.tomatoes
10.Therearemanyinourschool.
A.womanteachersB.woman'steachersC.womenteachersD.
women'steachers
11.Threemonthsalongtimeforme.
A.isB.areC.haveD.has
12.Thereareandonthetable.
A.twoboxescake;fourbottleoforanges
B.twoboxescake;fourbottleoforange
C.twoboxesofcakes;fourbottlesoforange
D.twoboxofcakes;fourbottlesoforanges第二部分
1.Alltheteachersandstudentsarehavinga
meeting
there.
A.women…girls
B.women…girl
C.woman…girls
D.woman…girl
2.MrBlackisafriendof.
A.Jack'saunt's
B.Jack'saunt
C.Jackaunt's
D.aunt'sofJack
3.Thistoywasmade