可數(shù)與不可數(shù)名詞-文庫(kù)吧
2025-07-05 11:32 本頁(yè)面
【正文】 esclass—classes在以輔音字母+y的詞后，把y變成 i ，再加es, 此es讀/iz/。元音字母+y結(jié)尾的詞則+s,讀/z/.story——storiescity——citiesboy——boysplay——playsday——days以f,fe結(jié)尾的詞，把f,fe變成v, 再加es, es讀/z/。wife—wivesleaf——leaveswolf—wolvesbeef—beeves以o結(jié)尾的詞，多數(shù)+es, 少數(shù)+s, 都讀/z/tomato——tomatoeshero——heroespotato——potatoesNegro——Negroesradio——radiospiano——pianoszoo———zoosphoto——photos詞形不變deer sheep Chinese Japanese有的復(fù)數(shù)在詞形上要作相應(yīng)變化：a German Germansan American Americansan Egyptian Egyptiansan Arab Arabsa Russian Russiansan Italian Italiansa Frenchman Frenchmenan Englishman Englishmen特殊變化man menwoman womenfisherman fishermenfoot feettooth teethgoose geesechild childrenmouse miceox oxenpoliceman policemen2. 抽象名詞的用法：英語(yǔ)中有一部分名詞用來(lái)表示抽象概念，這些抽象名詞前不加“ a ”，后不加“ s”.1）His father went to his doctor for _______ about his heart trouble.A. an advice B. some advice C. advice D. the advices又如：progress informationfun newsweather workhousework homeworkadvice為不可數(shù)名詞，沒(méi)有復(fù)數(shù)形式?？梢哉f(shuō)some advice, 但不能說(shuō)an advice表示一條建議：a piece of advice 一條信息： a piece of information例1 Swimming is _______ in summer.A. a great fun B. great fun C. great funs D. great a funfun是抽象名詞（不可數(shù)名詞），前面不能用冠詞，也沒(méi)有復(fù)數(shù)形式。如：You’re sure to have some fun at the New Year’s party. Don’t make fun of John.例2 Mother does all the housework in our home.例3 We have finish our ________.A. homework B. homeworks C. job D. workshomework和housework均沒(méi)有復(fù)數(shù)形式。job（一件工作、零活）是可數(shù)名詞，job還有“職位、職業(yè)”的意思。I’ve got a job for you, wash these bowls.He has a good job in a bank.He has been out of a job for months.work是指具體的“工作”，是不可數(shù)名詞，沒(méi)有復(fù)數(shù)形式。但works有“工事，工程、工廠”的意思。I see you’ve made some drawings of our defence works.A chemical works has been put up in my home town.3. 不可數(shù)名詞表示量的方法。1）I’ll tell you ________.A. a good news B. good a news C. a piece of good news D. some piece of good news2）There are ______ books in our school library.A. piles and piles B. pile and pile of C. piles and piles of D. pile of又如：Front page news is（are 錯(cuò)）very important.No news is （are錯(cuò)）good news.There are some pieces of news.a glass of milktwo glasses of milktwo bowls of meata plate of fishtwo pieces of advicea bottle of waterten pieces of papertwo pieces of breada pile of books可用much, a little, a lot of , much, little, plenty of+ 不可數(shù)名詞表示不可數(shù)名詞的量。There is much water in the cup.We have a little time.We have plenty of snow in winter in our country.4. 同一名詞的不同含義。fish和fishes的區(qū)別。fish當(dāng)食物用“魚(yú)、魚(yú)肉”解釋時(shí)，是物質(zhì)名詞（不可數(shù)名詞），這時(shí)的fish總是單數(shù)形式。fishes變成復(fù)數(shù)形式，表示“種類”。1）He doesn’t like_______ very much.A. fish B. fishes C. fishs D. fish meat又如：We had fish for dinner.They caught many fishes last night.a room和room的不同概念。room表示“空間、地方”時(shí)是不可數(shù)名詞，room 前不加冠詞；room表示“房間”時(shí)是可數(shù)名詞。2）Children should make ________ for old people in a bus.A. room B. a room C. rooms D. the roomThis is a house with three rooms.The fat lady took up too much room.又如：chicken當(dāng)“雞肉”講時(shí)是不可數(shù)，chicken也可作可數(shù)名詞當(dāng)“小雞”講。3）Is there _______ on that plate?A. some chicken B. any chicken C. some chickens D. any chicken4）There are ________ under that tree.A. some
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