一、名词 2.以下词为常为不可数名词,他们的复数形式就是他们本身。 Water(水) milk(牛奶) tea(茶) rice(米饭) orange(橙汁)juice(果汁)bread(面包) 写出下列各词的复数 I _________this ___________that___________ watch _______child _______photo ________diary _________ day________ foot________ book_______ dress ______________ tooth_______ sheep ______box_______ strawberry _____________ thief _______ man______ woman_______ paper_______ juice_______ water________ milk________ rice__________ tea_____ 名词单复数 (1)名词可以分为可数名词和不可数名词,不可数名词没有单复数,一律看作单数。 (2)可数名词的单数前什么时候用a,什么时候用an? 答:以元音音标(或音素)开头的用an。 以辅音音标(或音素)开头的用a。 注意:我们看的是音标(或音素),而不是元音字母。 一、选择a 或an 或不填(用/表示) pen bag apple big apple banana orange oranges orange pen ③单复同形的名词有: chinese 中国人Japanese 日本人 sheep 绵羊 deer 鹿 fish 鱼 注意:fish①当一条鱼讲时,单复数同形,如 three fish.②当各种各样的鱼讲时,即强调鱼的种类时,要加 es. 如:all kinds[kaindz] of fishes .各种各样的鱼 ③当鱼肉讲时,不可数。 5.不规则名词复数: 1. I have two_____ (knife) 2. There are many _____ here. (box) 3. There are many _____ on the road. (bus) 4. A few _____ are drawing on the wall. (boy) 5. The _____ are playing football now. (child) 二、练习题。 <一>、写出下列名词的复数形式 1、orange 2、class 3、text 4、monkey 5、piano 6、child 7、shelf 8、bed 9、country 10、family 11、toy 12、foot 13 、Japanese 14 、radio 15 、photo 16 、army 17 、tomato 18 、fox 20 、knife 22 、sheep <二>、选择填空 1、There on the wall .They are very beautiful. A. are photoes B. are photos C. is a photo D. is photos 2. This kind of car made in Shanghai. A. is B .are C .were D .has 3. There are four and two in the group. A. Japanese, Germen B Japanes...