全新小學(xué)英語(yǔ)可數(shù)名詞和不可數(shù)名詞詳解與練習(xí).優(yōu)選

1、word.可數(shù)名詞和不可數(shù)名詞一、名詞：名詞是所有事物的名稱，包括人、物及抽象概念。名詞分為普通名詞和專有名詞兩大類。名詞在句子中作主語(yǔ)，賓語(yǔ)或表語(yǔ)等。1） 可數(shù)名詞（Countable Nouns ） : 一般來(lái)說(shuō)個(gè)體名詞和集體名詞可以用數(shù)目來(lái)計(jì)算，稱為可數(shù)名詞?？蓴?shù)名詞有單數(shù)和復(fù)數(shù)兩種形式。例如 : a book, two books, a student, three students, a family, many families 。名詞單數(shù)變復(fù)數(shù)變化如下： 詞尾直接力口 s 如：catcats bagbags daydays 以 s, sh, ch, x 結(jié)尾的詞力口 es 如：c

2、lassclasses, matchmatches ,boxboxes,dish dishes, bus - buses, peach - peaches . 以輔音加y結(jié)尾的詞變y為i加es.元音加y結(jié)尾的詞直接加s,如 : party parties city cities story storiesfamily-familiesbaby - babiesboytoys monkeymonkeys keykeys 等 . 以f或fe結(jié)尾的詞，變f或fe為v,加es, 如 : wife wives, halfhalves, shelf shelves, knife - knives, lif

3、e-lives, leaf-leaves.注意特殊情況直接加 s"，要逐個(gè)記 chiefs, handkerchiefs , roofs. 以輔音加 o結(jié)尾的詞常加 es,如：tomatoes, potatoes, heroes.元音力口。結(jié)尾直接加 s. 如 :radios, zoos, pianos, 特殊情況: photos 名詞單數(shù)變復(fù)數(shù)特殊變化也要逐個(gè)記得如：man-men, woman-women, tooth-teeth, goose-geese, foot-feet, child-children, mouse-mice, ox oxen.（注意：以下單復(fù)同形：dee

4、r, sheep, species, means, Chinese, Japanese ）2） 不可數(shù)名詞（Uncountable Nouns ）不可數(shù)名詞不能用數(shù)字計(jì)算包括物質(zhì)名詞（ air, water 等 ）及抽象名詞（advice, hate） 等。所以它通常只有單數(shù)形式。如： English, air, water, cotton, work 不可數(shù)名詞表示數(shù)量時(shí)，可以用量詞來(lái)表達(dá)（量詞有復(fù)數(shù)形式）其結(jié)構(gòu)是數(shù)詞+量詞 +OF+名詞。如：a bottle of water, two cups of tea, three pieces of paper不可數(shù)名詞的類別： 食物：food

5、,salt, bread, rice, beef, meat, pork, butter （黃油）,cream. 液體：water, juice, milk, coffee, tea, coke, oil, wine. 表示自然現(xiàn)象：snow, ice ,rain, air. 其他類： money, news ,homework, housework, advice （意見(jiàn)）,information （信息，資料）time, work , room（ 空間 ）, music, weather ,space, sand, furniture （家具）,注意：下列詞語(yǔ)在不同含義下詞性的不同。chi

6、cken 雞肉（不可數(shù)名詞）雞（可數(shù)名詞）fish 魚肉（不可數(shù)名詞）魚的種類（可數(shù)名詞）房間（可數(shù)名詞）杯子（可數(shù)名詞）試卷（可數(shù)名詞）經(jīng)歷（可數(shù)名詞）room空間（不可數(shù)名詞）glass玻璃（不可數(shù)名詞）paper 紙張（不可數(shù)名詞） experience 經(jīng)驗(yàn)（不可數(shù)名詞） 注意事項(xiàng)：1 不可數(shù)名詞沒(méi)有復(fù)數(shù)變化，不能用A， AN， 但可用 THE， 或不用冠詞，如： bread is the usualbreakfast.2雖然不可數(shù)名詞沒(méi)有復(fù)數(shù)變化，但量詞超過(guò)一時(shí)要加復(fù)數(shù)。如： three cups of coffee, five bottles of water3 有量詞修飾時(shí)注意名

7、詞是否可數(shù)，不可數(shù)時(shí)用單數(shù)，可數(shù)時(shí)用復(fù)數(shù)，如： ten bags of riceten baskets of eggs跟蹤練習(xí)1 找出下列笑話中的可數(shù)名詞，并寫出其復(fù)數(shù)形式：In the market, a buyer asked a seller“ How much is this cat, please? ” “ 100 dollars. ” “ But youasked for 20 dollars yesterday! ” “ Yes, that s true. But this cat ate a bird last night and the bird was worth 80 d

8、ollars! ”11 找出不可數(shù)名詞，在橫線上打勾，并將可數(shù)名詞變成復(fù)數(shù)形式：homework half advicemoney knowledge bootblood musicchickenheat mouthbread information milk cow tear 111 選擇填空：112 The deer has four .A. foot B. feet C. feets D. foots113 Her two brothers are both .A. policeman B. policemans C. policemen D. policemens114 There a

9、re four and two in the group.A. Japanese, Germen B. Japaneses, Germen C. Japanese, Germans115 Two would come to the village.A. woman-doctors B. women doctor C. women doctors D. woman doctors116 Can you see nine in the picture?A. sheep B. dog C. pig D. horse117 The has two .A. boys, watches B. boy, w

10、atch C. boy, watches D. boys, watch118 The boy often brushes his before he goes to bed.A. tooth B. tooths C. teeth D. teeths119 The Japanese will not leave China until she finishes her study.A. woman B. women C. man D. men120 There are lots of in the basket on the table.A. tomatos B. tomato C. tomat

11、oesD. tomatoss121 The cat caught two last night.4 / 41word.A. mouses B. mice C. mouse D. mices122 he boys have got already.A. two breadB. two breads C. two pieces of bread D. two piece of bread123 The old man wants .A. six boxes of apples B. six boxes of apple C. six box of apples D. six boxs of app

12、les124 There b some in the river.A. is, fish B. are, fishs C. is, fishs D. are, fish125 Our English teacher often gives us in English by e-mail.A. some good information B. some good informations C. good informations D. a good informatio 15.I would like to have.A. two glasses of milkB. two glass of m

13、ilk C. two glasses of milksD. two glass of milks16.What are you listening to, Jack?or?A .Music, a news B. Music, news C. Musics, news D. Music, newes17.I have to do on Sundays.A. many housework B. much housework C. many houseworks D. much houseworks18 . Many farmers have got lots of and got much mon

14、ey by selling the.A. cow, beef B. cows, beef C. cow, beefs D. cows, beefs19 .-Would you like some?-Oh, yes, just a little.A. milk B. apple C. pears D. news20 .How wonderful! The is made of.A. house, glass B. house, glasses C. houses, glass D. houses, glassesIV.翻譯下面的短語(yǔ)。1.一些蘋果汁 2.一些牛奶 3.一些綿羊4.一些新聞 5.一些好主意 6.一些牙刷 7.一些家庭作業(yè) 8.一些紙9.一些玻璃 10.一些牛肉 11. 一些音樂(lè) 12. 一些報(bào)紙V寫出下列各詞的復(fù)數(shù)I this that water teawatch child photo diary milkday foot book dressto