英语语法可数名词与不可数名词(共29张PPT)

Countable and Uncountable Nouns 可数和不可数名词 1. 普通名词所表示的人或事物是可以按个数计算的，这类名词叫可数名词。前面可以加冠词a，an； a peach an egg a watermelon an orange milk music ice cream bread 普通名词所表示的事物是不能按个数来计算的，这类名词就叫不可数名词。前面不能加冠词a，an。 2. water, egg, air, music, animal, policeman, bus, cookie, lady, homework, cheese, child 请分类 可数名词 不可数名词 单数形式 复数形式 ------- an egg an animal a policeman a bus a cookie a lady a child eggs animals policemen buses cookies ladies children water, air, music, homework, cheese a biscuit five biscuits [-s] Let’s read! This is a biscuit. These are biscuits. Let’s read! a pear eleven pears[-z] Let’s read! What is this? It is a pear. What are these? They are pears. Let’s read! 2. 以-ch,-sh,-s,-x结尾的单数名词后加-es,读作[-iz]. 可数名词 单数变复数规律 bus buses peach peaches dish dishes peach peaches a bus three buses [-iz] Let’s read! There is a bus. There are three buses. Let’s read! a peach two peaches [-iz] Let’s read! There is a peach. There are two peaches . Let’s read! 3.以辅音字母加y结尾的单数名词，把y改