名词单数变复数动词形式规则及练习.docx
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名词单数变复数动词形式规则及练习.docx
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名词单数变复数动词形式规则及练习
英语名词单数变复数规则
一、名词
可数名词和不可数名词:
1.定义:
一般来说,个体名词和集体名词多为可数名词,
物质名词和抽象名词多为不可数名词。
2.可数名词的数:
可数名词有单数、复数之分,表示“一个”时用单数,abird,ateacher,anapple,表示“多个”时用复数。
twobirds,fiveteachers,eightapples.
3.可数名词复数的变化规则.
A、一般情况下,在单数名词的后面加-s构成。
如:
game-games,boy-boys等。
B、以s、x、sh、ch结尾的单数名词变复数,在词尾加-es构成。
如:
box-boxes,bus-buses,peach-peaches,dish-dishes。
C、以o结尾,表示有生命的事物的单数名词变复数加-es;表示没有生命的事物的单数名词变复数加-s。
如:
potato-potatoes,tomato-tomatoes,photo-photos,piano-pianos等。
D、以辅音字母加y结尾的单数名词变复数,将y改成i后再加-es。
如:
factory-factories,story-stories,family-families。
以元音字母+y结尾的名词变复数时,直接加s变复数,如monkey→monkeys,holiday→holidays.
E、以f或fe结尾的单数名词变复数,将f或fe改成v,然后再加-es。
如:
leaf-leaves,life-lives,knife-knives等。
F、名词单数变复数,除了有规则可循的变化之外,还有一部分的变化是不规则的,我们将这部分名词的变化叫做不规则变化。
这些词有:
foot-feet,tooth-teeth,man-men,woman-women,mouse-mice,sheep-sheep,deer-deer,fish-fish,child-children,Chinese-Chinese,Japanese-Japanese,goose-geese,ox-oxen
4.不可数名词量的表示
不可数名词没有单数、复数之分,但我们在生活中有时候又必需给这些词计量,我们于是采用这种方法:
a+表示这些东西的单位+of+不可数名词,
如:
acupoftea,aboxofmilk,apieceofpaper等。
如果为了表示多个的概念,我们就将表示这些东西的单位变成复数即可。
如:
acupoftea---3cupsoftea,aboxofmilk---12boxesofmilk,Apieceofpaper---100piecesofpaper
英语动词变化规则
二、动词变第三人称单数
①一般情况加–s
如:
make-makes;stop-stops;help-helps
②以s,sh,ch,x等结尾的词加–es
如:
dress-dresses;pass-passes;wash-washes;teach-teaches;watch-watches;fix-fixes
③以辅音字母+y变y为i结尾的词再加es
如:
study-studies;fly-flies;try-tries;carry-carries
④以元音字母加y结尾的词,直接加-es
如:
play-playes;stay-stayes;enjoy-enjoyes;
⑤以“o”结尾的动词,加“es”,如:
go-goes;do-does
三、动词变现在分词(即-ing形式)
1.一般情况,加-ing如:
go-going;ask-asking;look-looking;watch-watching
2.以不发音的e结尾的动词,去e,再加-ing
如:
write-writing;make-making;take-taking;practice-practicing;
3.以重读闭音节结尾的动词,末尾只有一个辅音字母,双写这个辅音字母,再加-ing
如:
get-getting;sit-sitting;run-running;put-putting;begin-beginning;swim-swimming;stop-stopping;plan-planning;shop-shopping
四.动词变过去式
1.一般情况,加-ed
如:
look-looked;play-played;start-started;listen-listened
2.以e结尾的动词,加-d
如:
hope-hoped;use-used;live-lived;decide-decided
3.以重读闭音节结尾的动词,末尾只有一个辅音字母,双写这个辅音字母,再加-ed如:
stop-stopped;plan-planned;shop-shopped
4.以辅音字母加y结尾的动词,变y为i,再加-ed
如:
study-studied;carry-carried;worry-worried;try-tried;
五、动词变过去式过去分词不规则变化
英语中有些动词的过去式和过去分词形式变化不规则,可主要分为几种情况。
【AAA型】:
put—put—putcut—cut—cutshut—shut—shut
set—set—sethit—hit—hithurt—hurt—hurt
cost—cost—cost★read/ri:
d/—read/red/—read/red/let—let—let
burst—burst—burst(n./v.爆发,突发;爆炸)
cast—cast—cast(v.1.投,掷,抛,扔,撒2.投射(光、影、视线等)[(+at/on)]3.脱落;蜕(皮);丢)
rid—rid—rid(vt.使摆脱;使去掉)spread—spread—spread
【ABB型】:
(原形→aught/ought→aught/ought)
catch—caught—caughtteach—taught—taughtbring—brought—brought
buy—bought—boughtthink—thought—thought
【原形→元音变化→元音变化】
sit—sat—satmeet—met—metfind—found—found
get—got—gotstand—stood—stoodunderstand—understood—understood
win—won—wonhold—held—heldshine—shone—shone
dig—dug—dughang—hung/hanged—hung/hanged
【原形→“…t”→“…t”】
lose—lost—lostbuild—built—builtspill—spilt—spiltspoil—spoilt—spoiltsend—sent—sentspend—spent—spent
smell–smelt—smeltfeel—felt—feltmean—meant—meant
learn—learnt/learned—learnt/learnedlend—lent—lent
【原形→“…d”→“…d”】
hear—heard—heardmake—made—madehave(has)—had—had
pay—paid—paidsay—said—saidlay—laid—laid
sell—sold—soldtell—told—told
【“ee/ea”→“e..t”→“e..t”】
sleep—slept—sleptsweep—swept—sweptkeep—kept—keptleave—left—left
【ABC型】:
【原形→变形→原形+en/ne】
be(am,is)—was—beenbe(are)—were—beensee—saw—seendo—did—done
go—went—gonebeat—beat—beateneat—ate—eatengive—gave—given
hide—hid—hiddenfall—fell—fallenmistake—mistook—mistaken
take—took—takendrive—drove—drivenrise—rose—risenride—rode—ridden
write—wrote—written
【原形→“-o-”→“过去式-n”】
break—broke—brokenspeak—spoke—spokenchoose—chose—chosen
forget—forgot—forgottenfreeze—froze—frozenwake—woke/waked—woken/waked
(原形→“ew”→“原形-n”)
draw—drew—drawnblow—blew—blownshow—showed—shown
*fly—flew—flown
grow—grew—grownthrow—threw—thrownknow—knew—known
【原形→“-a-”→“-u-”】
begin—began—begunring—rang—rungdrink—drank—drunk
sing—sang—sungsink—sank/sunk—sunk/sunkenswim—swam—swum
【原形-ear→“-ore”→“-orn”】
wear—wore—worntear—tore—tornbear—bore—born
【原形-ake→“-ook”→“-aken”】
take—took—takenshake—shook—shakenmiatake—mistook—mistaken
【原形-i辅e→“-o辅e”→“-i辅(辅)e”】
drive—drove—drivenride—rode—ridenrise—rose—risenwrite—wrote—writtenstrive(v.努力)—strove—striven
【ABA型】
become—became—becomecome—came—comerun—ran—run
overcome—overcame—overcome
【AB型】(无过去分词)
may—mightmus—tmustcan—couldshall—shouldwill—would
名词的练习题
一.写出以下单词的复数.
I_________him_________this___________her______
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__________
二、写出下例名词的复数形式
1、monkey__________2、boy_______3、duck_____
4、house_________5、bus________6、lady_______
7、sheep_________8、deer________9、child_____
10、foot_________11、tomato_________12、ox_____
13、desk________14、window________15、pencil_______
16、dish_____17、film_______18、day_____
19、plane_______20、month_________21、inch________
22、village___________23、city________24、family_______
25、knife_______26、people___________27、man_______
28、thief_______29、chinese_______30、glass_______
1、LanLanandI________(是学生).
2、Thereare_________(许多尺子)onthedask.
3、Thereare__________(二十八天)inFebruarythisyear.
4、Giveme_________(两瓶兰墨水),please.
5、Thereare________(五个动物园)inShangHai.
6、Ihave________(三个新铅笔盒).
7、Hehas__________(许多老照片).
8、Haveyou_______(两张绿纸)?
五、把下例各句改成复数形式。
1、Thisisazoo.__________________________________________
2、Iamagoodchild.______________________________________
3、Itisagreedywolf._____________________________________
4、Heisdrawingamouse.____________________________________
5、Thereisababyonthefloor.__________________________________
六、用正确的名词形式填空
1、LilyandLucyaremy_______(classmate).
2、Thereareseven_______(sheep).
3、Myunclehastwo_______(child).
4、Howmany_______(subway)arethereinShenZhen?
5、Canyougivemetwobottlesof_____(water).
6、Ibrushmy_______(tooth)threetimesaday.
7、Ihavetwo_____(cup)ofcoffeeforbreakfast.
8、The____(leaf)turngreeninspring.
9、Therearesome_____(policeman)inthepolicestation.
10、Thegreensweaterishis_______(brother).
七、选择正确的词填空
1、Those_____(fish\fishes)areverybeautiful.
2、Thosehamburgersare____(Tom\Tom's).
3、Ninaisat_____(grandma's\grandma).Shewentthereyesterday.
4、Wehave16new_____(light\lights).
5、_____(Theclassroom'sdoor\Theclassroom)isbroken
6、MyfriendEdwardhasthree_____(child\children).
7、Doyoulikeeating_____(rice\rices)?
8、Thereare4_____(tea\cupsoftea)onthedesk.
9、Howmany____(wolfs\wolves)arethere?
10、Ilike____(chicken\chickens)betterthanpork?
八、选择填空
()1、Wehavesome____butweneedsome____.
A.tomatos;potatosB.tomatoes;potatos.
C.tomatoes;potatoesD.tomatos;potatoes.
()2、Thethiefhastwo_____.
A.knife;B.knifes;C.knives;D.knifees;
()3、Thelionhasbig_____.
A.teeth;B.tooth;C.tooths;D.toothes;
()4、-CanIhelpyou?
-yes,I'dlikesome_____.
A.banana;B.pears;C.apple;D.lychee;
()5、Fatherhas_____forbreakfast.
A.twopieceofbread;B.twopiecesofbread;
C.twopiecesofbreads;D.twopieceofbreads;
()6、I'mthirsty.Ineed_____todrink.
A.threebottleofjuice;B.threebottleofjuices;
C.threebottlesofjuices;D.threebottlesofjuice;
()7、Therearemany_____.
A.bananatrees;B.bananatree;
C.bananastrees;D.bananastree;
()8、Lilybought_____forMary'sbirthday.
A.twopairofuggboots;B.twopairsofuggs
C.twopairofuggboots;D.twopairsofuggboots
()9、-Howmany_____canyouseeinthepicture?
-eight.
A.sheepB.sheepsC.duckD.cow
()10、Aboutten_____aregoingtovisittheChineseArtMuseumthedayaftertomorrow.
A.EnglishmanB.GermanC.JapaneseD.Indian
()11、Thisroomistoosmall.Ican'tfind_____formyself.
A.roomB.aroomC.roomsD.theroom
()12、_____loveseeingChengLong'sfilms.
A.PeoplesB.peopleC.PeopleD.person
()13、Theroomis_____.
A.LucyandLily;B.Lucy'sandLily;
C.Lucy'sandLily's;D.LucyandLily's;
()14、Thereweremany_____andthereweren't___then.
A.factories;subwaies.B.factory;subways.
C.factories;subways.D.factorys;subwaies.
()15、Maths_____myfavoritesubject.
A.isB.amC.areD.be
()16、Canyougiveme_____?
A.apaperB.somepapersC.somepaperD.papers
()17、What's_____name,Peter?
A.heB.theboyC.Theboy's
()18、Lookat_____photo.Isitnice?
A.AliceB.Alice'sC.Alices'
()19、Mybrotherisreading_____.
A.today'spaperB.todayofpaperC.today'spapers
()20、Therearemanypictureson_____.
A.theclassroom'swalls;B.thewallsoftheclassroom;
C.Thewallsintheclassroom.
()21、ThatgirlisSusan.Sheis_____.
A.afriendmysister;B.afriendofmysisterC.afriendofmysister's
()22、Isthatan_____car?
A.ChineseB.JapaneseC.English
()23、-Canweput_____here?
--Yes,Please.
A.ourcoatsB.ourcoatC.mycoat
()24、Shemustlookafterthose___.
A.dogB.sheepC.parrot
()25、-What'syourname,please?
--Mynameis_____.
A.WangYingHua;B.WangYinghua;C.Wangyinghua;
()26、Whereare____?
A.theteachers'rooms;B.theteacher'sroom
C.theroomoftheteachers;
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- 名词 单数 复数 动词 形式 规则 练习
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