【教学目标】
知识与技能
1. 学习和掌握下列词汇、和短语和句型：
1）diet; fit; anxious; pain; head; rarely
2) be connected with, catch a cold, a bit of, make sure, get hold of;, break an arm;
take exercise; have a sweet tooth; be crazy about;
3) would rather句型, As I have said, …
2. 学习名词作动词的用法。
