【文章內(nèi)容簡(jiǎn)介】
新手套 a pair of shoes 一雙鞋a pair of old socks 一雙舊襪子。因?yàn)槭痔祝?,襪子是可以拆開而獨(dú)立存在的,所以它們不屬于常用復(fù)數(shù)的名詞。復(fù)數(shù)形式與原義不同一些名詞的復(fù)數(shù)形式具有與原來(lái)不同的含義,常用復(fù)數(shù)。damage 傷害damages 賠償金good 好goods 貨物green 綠色greens 青菜ground 地面grounds 圍院import 進(jìn)口imports 進(jìn)口貨look 看looks 外貌manner 方式manners 禮貌 minute 分鐘minutes 記錄paper 紙papers 文件ruin 毀滅ruins 廢墟time 時(shí)間times 記錄troop 群troops部隊(duì)如:your manners are 。imports from africa included coffee, cocoa and olive 、可可和橄欖油。(三)復(fù)合名詞的復(fù)數(shù)1.一般將主體名詞變?yōu)閺?fù)數(shù)。motherinlaw→ mothersinlaw岳母 passerby→passersby過(guò)路人lookeron→lookerson旁觀者 editorinchief→editorsinchief主編 2.無(wú)主體名詞構(gòu)成的復(fù)合詞,在詞尾加一s。如:gobetween→ gobetweens中間人,媒人 grownup→grownups成年人 3.由man或woman構(gòu)成的復(fù)合名詞,兩者都要變成復(fù)數(shù)。如:a man teacher→ two men teachers; a woman doctor→ ten women doctors 注意:有一些名詞,包括一些學(xué)科名詞,形式上為復(fù)數(shù),但意義上卻是單數(shù)。如: news(消息); mathematics(數(shù)學(xué)); physics(物理); politics(政治)(四)不可數(shù)名詞的數(shù)1.不可數(shù)名詞就是表示無(wú)法分清個(gè)體的名詞。這類詞主要為抽象名詞和物質(zhì)名詞。計(jì)算不可數(shù)名詞時(shí),用“數(shù)詞或冠詞+量詞+0f+不可數(shù)名詞”這樣的結(jié)構(gòu)來(lái)表示,量詞可以是單數(shù)也可以是復(fù)數(shù).但of后的名詞只用單數(shù)。如:a piece of apple pie一塊蘋果派 two cups of tea兩杯茶 three items of news三條消息 four buckets of water四桶水 a drop of water一滴水 a ray of hope一線希望 2.有些物質(zhì)名詞可用復(fù)數(shù)形式表示數(shù)量或不同的類別。如: two coffees,please.請(qǐng)來(lái)兩杯咖啡。the old should take some heath foods.老年人應(yīng)食用些保健品。3.有些抽象名詞可以用單數(shù)或復(fù)數(shù)形式表示具體的事物。如:difficulty困難→difficulties難事 success成功→ a success一個(gè)成功的人或一件成功的事可數(shù)名詞和可數(shù)名詞復(fù)數(shù)篇三中小學(xué)在線題庫(kù)——菁優(yōu)網(wǎng)可數(shù)名詞及其單復(fù)數(shù)更多知識(shí)點(diǎn)關(guān)注微信公眾平臺(tái):菁優(yōu)英語(yǔ) 1一般現(xiàn)在時(shí)的構(gòu)成一、:deskdesks,:some bread,a little 、單數(shù)可數(shù)名詞表示泛指時(shí),前面要用不定冠詞a(an),表示特指時(shí),前面要用定冠詞the。而不可數(shù)名詞前不能用a(an)修飾,表示特指時(shí),:he is a factory one can see 、可數(shù)名詞和不可數(shù)名詞前都可以用some,any,a lot of,lots of 等來(lái)修飾,表示“一些,許多”.如:there are some oranges on the is a lot of water in the 、:two apples,four “單位詞+of”:a piece of paper,three pieces of 、可數(shù)名詞作主語(yǔ)時(shí),: this picture is very ,謂語(yǔ)動(dòng)詞要用單數(shù)形式,但是不可數(shù)名詞前有復(fù)數(shù)“單位詞”時(shí),:中小學(xué)在線題庫(kù)——菁優(yōu)網(wǎng)there are two cups of tea on the 、對(duì)可數(shù)名詞前的修飾語(yǔ)提問(wèn)用how many。對(duì)不可數(shù)名詞前的修飾語(yǔ)提問(wèn)用how :how many apples are there in the box?盒子里有多少個(gè)蘋果? how much tea is there in the cup?杯里有多少茶水? 注意:對(duì)不可數(shù)名詞前的“單位詞”的修飾語(yǔ)提問(wèn)時(shí),疑問(wèn)詞用how : how many pieces of bread are there on the plate?盤子里有多少片面包?真 題1.(2015?隨州)─mrs.zhang was sent to teach english in a poor mountain village last year.─she said she would never forget some pleasant ______while working there. ments sions ences ns2.(2015?南昌)there are lots of ______that students have to follow in school.ses ms 3.(2015?漳州)the sun is shining brightly. why not wear a pair of______to protect your eyes? sses4.(2015?哈爾濱)health is