三年级英语书下册内容是如下:一、Unit1 Where did you go on vacation?二、Unit2 How often do you exercise?三、Unit3 I'm more outgoing than my sister.四、Unit4 What's the best movie theater?五、Unit5 Do...
Unit 1 Welcome Back to School 第一单元 欢迎回到学校!(B)Let's talk. B 我们来说一说。 Mr Jones, this is Amy Where are you from? 你是哪里人? I'm from the UK. 我是英国人。 Let's learn. 我们...