二年级英语下册Unit5HowdoyougotoschoolLesson17学案无答案北京版

Lesson 17【学习目标】1．知识目标：（1）学生掌握几种常见的交通方式：By bus, by bicycle, by car, walk, on foot;（2）学生掌握本课重点词汇和短语：Wa