Situation 2: Suppose you are a boss, how will you persuade your employees to quit smoking.
Situation 3: Suppose your father is a smoker, how will you persuade him to quit smoking.
Situation 4: Suppose your teacher is a smoker, how will you persuade him to quit smoking.
V Language points
1.adolescent.青少年
e.g. adolescents between 13 and 18 and the problems they face 13至18岁的青少年以及他们面临的问题
2.due to归因于，归功于。
e.g. 1.The accident is due to your careless driving.
那意外事故归因于你驾驶不小心。
2. Her worldwide fame is due to his support.
她名扬四海应归功于他的支持。
表示因果关系的词和短语
because从属连词，接从句，表示所叙述的理由是本句的重点
as\since从属连词，接从句，表示理由是已知的，而理由以外才是叙述的重点
for并列连词，不用于句首，至于第一分句之后，补充说明理由；第一分句表示推测时，用for说明推测的依据。
because of 介词，意思是“因为”，较口语化
owing to介词，意思是“因为”，较正式
thanks to介词，意思是 “多亏了”
as a result of介词，意思是“因为”
3. addicted 形容词，“对某某上瘾”,“沉湎于某某”
e.g. My children have become hopelessly addicted to television.