Unit 3 A Heal thy Life Period 2 language points
Learning aims: 1. To master the important usages of the key words and expressions.
2. To learn to use the structure properly.
Important and difficult point: To master the usage of of the key words and expressions.
【使用说明及学法指导】阅读课本第17-19页，自学《同步测练》P Language points1- , 完成预习案。(30分钟)
预习案Previewing Case
Task 1. 英汉互译
1. 青少年n./青春期的adj.______________ 青春期n._______________ 2. 禁止n./vt._______________ 3. 由于 _______________ 4. 对……有瘾 ________________ 5. 习惯于 _________________
6. 脱瘾症状 _________________ 7. 痛苦 _______________ 8. 再三重复 ___________________
9. 无意识地adv._______________ 10. 精神上地adv.______________ 11. 停止，离开 v. ___________
12. 抽烟的危害__________________________ 13. 严重危害___________________ 14. 异常的________
15. 气喘吁吁的adj.___________ 16. be taken off _________ 17. 优势n___________ 加强v.___________
