八年级英语上册 Unit 6 Go With Transportation Lesson 32 Trains Go Faster导学案（无答案）（新版）冀教版

Trains go faster学 习目 标掌握新短语：speed. get on and off教学重难点in the 1820s的用法。学生自主学习课堂同步导案自主预习一.Translate th