Teaching goals 教学目标
1. Target language目标语言
a. 重点词汇和短语
dangerous, exciting, intellectual, manual, satisfying, stressful, volunteer, sheer, well / badly paid, in particular, in practice, death toll, pass by, take ... for granted, have an effect on
b. 重点句式
This person has offered to do a job — and may not be paid for doing it.
Many roads are in bad condition and accidents are frequent.
But often they just pass by, taking the human traffic signal for granted.
