Unit 2 Can you swim?单元 Unit 2 Can you swim?教学内容1. Words: run, fast, draw, fly, write, jump, welcome, but2. Patterns or drills: Can you...? Yes, I can. No, I can’t. He / She can...教学目标掌握本单元的核心词汇。能用 Can you...?是来询问别人是否会做某些事情。并用 Yes, I can. No, I can...