【正文】
a piece of bread(paper(紙), cloth(布), news(新聞), advice(意見(jiàn)), information(信息), , meat(肉) )a cake of soap 一塊肥皂 a tube of tooth paste 一條牙膏 a bottle of ink 一瓶墨水 當(dāng)單位詞可數(shù),且前面的數(shù)詞大于一時(shí),單位詞需要用復(fù)數(shù)形式,如two bottles of water 兩瓶水 two pieces of paper 兩張紙 3)有些物質(zhì)名詞單復(fù)數(shù)形式表示不同含義, 如,fruit 水果 fruits各種各樣的水果,glass 玻璃 glasses眼鏡,玻璃杯,paper 紙papers 報(bào)紙;論文;試卷(a daily paper 日?qǐng)?bào)),coffee 咖啡 four coffees四杯咖啡可數(shù)名詞和不可數(shù)名詞的主謂一致問(wèn)題:1)可數(shù)名詞作主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞的單復(fù)數(shù)與主語(yǔ)的單復(fù)數(shù)保持一致。s room 男廁所;若名詞已有復(fù)數(shù)詞尾s ,只加 39。c. the United States,the United Nations 應(yīng)視為單數(shù)。特殊:zero→zeros / zeroes。如:two dollars, two pounds。s,如the boy39。s rooms(兩間) John and Mary39。如: Two cups of tea are on the table. 桌上有兩杯茶。2)表示兩人或多人共同擁有某物時(shí),只需在最后一個(gè)名詞詞尾加’s;表示兩人或多人分別擁有時(shí),各個(gè)名詞詞尾都需加’sJohn39。traffic lights交通燈(一般有三盞,這樣理解)sports(運(yùn)動(dòng)),做主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞用復(fù)數(shù)4)the+ 姓氏復(fù)數(shù)表示一家人,如: The Greens like playing tennis.5)另外還有一些名詞,其復(fù)數(shù)形式有時(shí)可表示特別意思,如:goods貨物,waters水域,fishes(各種)魚。Practice:1. They e from different ______A. country B. countries C. a country D. countrys2. How many ______ do you see in