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data的复数

更新时间:2022-11-13 00:51:20 阅读: 评论:0

广西发展缓慢的真实原因-国宝的英文


2022年11月13日发(作者:先声夺人的意思)

名词复数变化

1.一般情况下加smap—maps?

2.s,sh,ch,x等结尾的词

加?-es

bus—bus?【stomach(胃)---stomachs;epoch(新时期)---epochs】

3.以y结尾的名词,变复数时a.以辅音字母+y,变y?为i加esbaby—babies

b.专有名词或元音字母+y,直接加stwo?Marys,monkeys

【Dry禁酒论者---drys,standby后备人员---standbys】

4.以o?结尾的名词,变复数时a.?加s,photo—photos?

b.?加es,Negro,hero,potato,tomato,volcano,tornado,torpedo,veto,

mosquito,

5.以f或fe?结尾的名词变复数

时?

a.去f或fe?加ves,half—halves

b.?加s,gulf/cliff/roof/griefchief/belief/proof/safe+S

6.名词复数的不规则变化?

—menwoman—womenchild—childrenfoot—feettooth—teeth

goo—geemou—micelou-liceox-oxen

?Englishman—two?Englishmen.?【但German-Germans,human-humans】

**c.外来名词:criterion—criteria(标准);phenomenon—phenomena(现

象);analysis—analys(分析);basis—bas(基础);crisis—cris(危

机);

thesis—thes(论文);bacterium—bacteria(细菌);Medium–media(媒

介物);

7.

单复

同形

名词

deer,sheep,fish,shark,giraffe,buffalo,Chine,Japane,Swiss,Swedish,Danish,means,

ries,species,?aircraft,staff,li,jin,yuan,two?li,three?mu,four?jin除了中国度量衡

和货币之外,美元,英镑,法郎等都有复数形式。the?English,the?Chine,表示国民总称时,谓语用复

数。【-e,-ish结尾的国家人单复同形。】

2piecesof

fish

2fish2fishes

2piecesof

glass

2glass2pairsof

glass

penny(便士)pence(价值)Pennies(个数)

8.

A单数类集体名词:

意思为复数,但谓语用单数humanity人类clothing衣服glassware玻璃器具machinery机械mankind人

类equipment设备jewelry珠宝poetry诗baggage行李furniture家具luggage行李pottery陶器

B复数类集体名词:以单数形式出现,但实为复数,谓语用复数。faculty,poultry,folk,people,police

等本身就是复数,谓语动词复数。不能说?a?people和a?police,但可以说a?person和a?policeman【a

people–twopeoples】

C单复同形类集体名词谓语单复数由意思决定army;audience;bacteria;cast;class,committee;

community;company;council;crew;data;enemy;family;flock;gang;government;group;herd;jury;

media;navy;opposition;police;press;public;staff;team;youth

单数:Myfamilyisbigfamily.

复数:Hisfamilyareallmusic

lovers.

9.以s结尾,仍为单数的名词

a.?maths,politics,physics学科名词,为不可数名词,是单数。

b.?news?是不可数名词。

c.?the?United?States,the?United?Nations?应视为单数。

d.某些疾病mumps腮腺炎measles麻疹

e.活动名称billiards/cards/darts

10.-表示由两部分构成的东西

-以ing结尾的词

-其他复数

如:glass,trours,clothes,slippers若表达具体数目,要借助数量

词?pair;suit,

a?pair?of?glass;?two?pairs?of?trours。谓语单复数取决于数量词pair

单复数。

belongings;surroundings;doings;earnings;findings;savings;;

contents;arms;fireworks;wages;forces;remains;valuables;stairs;

sweets

11.复合名词的复数

a.由man?和?woman构成的合成词,其复数形式前后都变复数

Womanteacher—womenteachers

b.中间无连字号也没间隔的复合名词变复数,将最后一个名词变复数

houwife—houwives;greenhou—greenhou

c.中间有连字符号或间隔的复合名词,将主要的词变成复数

pasr-by—pasrs-by;mother-in-law—mothers-in-law

d.复合名词中的单词没有名词时,则在最后一个单词的词尾+s

go-between—go-betweens,has-been—has-beens(过时的人或物)

12.用复数的固定词组

thanksto;giveregardsto;takepains;withbestwishes;havewordswith;

inhighspirits;inalldirections;shakehandswithsb;makepreparations

for;makefriendswith;congratulations(tosb)on(doing)sth

常见的不可数名词有:

--物质/材料:air;beancurd;beef;blood;bread;butter;chalk;chicken;chocolate;cloth;coal;coffee;

corn;cream;daylight;cotton;dirt;dust;energy;chee;fibre;fog;food;fruit;flesh;four;glass;

gold;grain;grass;hair;honey;iron;kerone;lightning;meat;milk;money;moustache;mud;music;

mutton;hay;oxygen;paper;pork;porridge;powder;rain;ice;rubbish;salt;sauce;silver;steam;

steel;storage;sugar;sunri;sweat;thirst;thunder;water;wheat;wind;wood;wool;soap;vinegar;

wine;soup;

baggage;clothing;furniture;luggage;jewelry;equipment;electricity;homework;

--抽象:time;noi;information;knowledge;progress;trouble;fun;courage;luck;patience;poverty;

wealth;traffic;waste;

quality;advice;attention;business;citizenship;danger;darkness;death;depth;damage;comfort;

education;disappointment;

experience(经验);freedom;future,goodness,graduation;grammar;happiness;health;hunger;imagination;

importance;

justice;kindness;luck;measure;labour;humor;permission;pressure;practice;pleasure;population;

sickness;smoking;

sorrow;starvation;treatment;truth;u;willingness;wisdom;weather;work;houwork;pollution;

****【牢记以下纯不可数名词永远不能与不定冠词连用:weather,fun,space(

..................

太空

..

),advice,word=news,progress,

............................

information,news

................

不可数名词也可以直接加-s等表示复数,但它的意义也有所变化,用来指一些具体的事物。

--Cakeisakindoffood.??蛋糕是一种食物。(不可数)--Thecakesaresweet.??这些蛋糕很好吃。(可

数)

--Thisfactoryproducessteel.??这个工厂生产钢铁。(不可数)--Weneedvarioussteels.??我们需要各种

钢材。(可数)

--Ourcountryisfamousfortea.我国因茶叶而闻名。(不可数)--Twoteas,plea.请来两杯茶。(可数)

water(水)-waters(水域),

a(海)-as(海域)

sand(沙子)-sands(沙漠)????

wood(木头)-woods(树林)

damage(毁坏)-damages(赔偿金)????

good(好处)-goods(货物)???????

time(时间)-times(时代)

custom(风俗)-customs(海关)

minute(分钟)-minutes(记录)

manner(态度)-manners(礼貌)

exerci(锻炼)-exercis(体操、练

习)

paper(纸)-papers(文件)

character(性格)-characters(汉字、符

号)

advice(建议)-advices(通知)?????

force(力量)-forces(军队)

return(回来)-returns(统计表)????

green(绿色)-greens(青菜)

light(光)-lights(灯)?????????

iron(铁)-irons(熨斗)

glass(玻璃)-glass(玻璃杯)

freedom(自由)-fourfreedoms(特指“四大自由”)

necessity(必要性)-necessities(生活必需品)

modernization(现代化)-thefourmodernizations(特指“四个

现代化”)

spirit(精神)-inhighspirits(情绪)

custom(习俗)-customs(海关)

experience(经验)-experiences(经历)

****修饰可数名词不可数名词的词或短语

只修饰可数名词的词或短语:

Many;veral;few/afew;agreat(good)many;anumberof;alarge(great)numberof;(large/great)

numbersof

只修饰不可数名词的词或短语:

Muchlittleagreatamountofalittleabitofagood(great)dealof

修饰可数名词和不可数名词的词或短语:

Someenoughmostalotoflotsofplentyof

Muchtoo+adjtoomuch+n

****可转化为可数名词的抽象名词

抽象名词一般为不可数名词,不能和冠词连用,但以下这些抽象名词加a/an表示具体的事物或人

honour;death;pleasure;success;failure;comfort;surpri;worry;beauty;wonder;envy;shock;

shame;regret;joy;danger;shame;pity;experience;

抽象名词部分

+抽象名词=相应的形容词

+表示大小、长短、深度、高度、年龄、颜色、材料

+height/length/size/width/depth

our/bythedozen

/in/by/on+(great+)抽象名词=(very+)副词

Amanofn=ansibleman;…ofwealth=awealthyman;…ofexperience=anexperienced;…ofcourage=a

courageous

dressareofdifferentmaterials.

eis10metersinlength.

ismeasuredincalories.

ImetLisabyaccident(=accidentally)inLondon.

不可数名词的计量形式:

不可数名词没有词形变化,需要计量时,

可用of连接相应的表量单位词,并加以数

词和变表量单位词为复数的形式来表示

aglassofwaterapieceofbread

twoglassofwaterfourpiecesofbread

但现代英语中,单位词的用法有变化twocoffees(=twocupsofcoffee);twoices(=twopiecesofice)

不可

数名

词表

量的

形式

chalkacakeofsoap

jewelleryadropofwater

newsafitofanger

breadalumpofsugar

furnitureasliceofcake

equipmentaglassofwine

apieceofluggageasuitofclothes

informationasackofflour

adviceanarticleof

furniture

clothingabarofchocolate

paperaloafofbread

mailaburstoflaughter

阳性+

ess,ine

等表阴性

actor-actress;prince-princess

waiter-waitress;hero-heroine

host-hostess;emperor-empress

author-authoress;poet-poetess

以er,or

结尾表主

动;以ee

结尾表被

trainer-trainee;employer-

employee

examiner-examinee;tester-

testee

interviewer-interviewee;

investigator-investigatee;

promisor(立约者)-promie(守约

者)

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