【最新】七年级英语上册 CHAPTER 4 The world of numbers课件 牛津版 课件 Reading Listening Language Speaking Writing 【最新】七年级英语上册 CHAPTER 4 The world of numbers课件 牛津版 课件 【最新】七年级英语上册 CHAPTER 4 The world of numbers课件 牛津版 课件 A What do you know about We all use numbers in our daily life. Numbers are an international language. What do you know about the language of numbers? 【最新】七年级英语上册 CHAPTER 4 The world of numbers课件 牛津版 课件 Learn the following: A decimal number is written as a dot. eg. 0.65 (zero point six five/ sixty-fi
