【正文】 leaf wife baby family man woman child tooth goose mouse sheep peach picture Chinese he his I this is it thatⅡ. 將下列句子改為復(fù)數(shù)句子:1. He is looking after the 2. It’s a big heavy box. __________________________________3. This picture is 4. She is a beautiful 5. I’m a good child. ___________________________________6. That’s a delicious Ⅲ. 將下列句子改為單數(shù)句子：1. These are red coats. ________________________________________2. Who’re the boys? They’re my 3. They’re women workers here. _____________________________________4. Are they playing basketball now? Yes, they are____________________5. What are they? They are buses. ________________________________6. Those are beautiful 7. We have many old Ⅳ. 劃出下列單詞中的不可數(shù)名詞:meat pop shirt food knife snow water ice tea orange truck car jam ear bread milk noodles eraser clothesⅥ. 翻譯下列詞組：一瓶汽水 一杯茶 一副眼鏡 兩杯桔子汁 六瓶水1. 若不給自己設(shè)限，則人生中就沒有限制你發(fā)揮的藩籬。要表示單數(shù)常用a pair of表示，此時如作主語，謂語要作單數(shù)看待。 A glass is made of 。 Negro—Negroes 口訣：“黑人英雄喜歡吃土豆和西紅柿” 其余eg：zoo→zoos。 watch→watchches。)★特殊疑問詞的確定要根據(jù)劃線內(nèi)容而定,在小學(xué)階段常出現(xiàn)的有以下幾種：１、 劃線部分是“事或物”，特殊疑問詞用what　　如: This is a book.What is this?　　I often play football on Saturdays . What do you often do on Saturdays ?　?。?、 劃線部分是“人”，特殊疑問詞用who　　如:He is my brother. Who is he ??。场澗€部分是“地點”，特殊疑問詞用where　如:The box is on the is the box ?　４、劃線部分是“時間”，特殊疑問詞用what time或when　　如:It39。 baby→babies。包括物質(zhì)名詞（表示無法分為個體的物質(zhì)）和抽象名詞（表示抽象概念的詞）。作“民族”解時，單復(fù)數(shù)不同，復(fù)數(shù)要在詞尾加s。 His family is a large family. His family like animals.指整體 指成員⑸有的名詞單復(fù)數(shù)意思不同：例：hair 和fruit 通常作單數(shù)，表示總體。用一些事情，總會看清一些人。學(xué)習(xí)參考