【最新】七年级英语下册 Chapter 3 Encyclopaedia Language 2课件 深圳牛津版 课件 CHAPTER THREE 3 Encyclopaedia 【最新】七年级英语下册 Chapter 3 Encyclopaedia Language 2课件 深圳牛津版 课件 Language (II) Introduction Countable nouns Uncountable nouns Practice CONTENTS 【最新】七年级英语下册 Chapter 3 Encyclopaedia Language 2课件 深圳牛津版 课件 Introduction In English, we can count some things, e.g., eggs, policemen, animals. We cannot count other things, e.g., air, water, music. We call nouns like eggs, policemen and animals countable nouns. We call nouns l