Unit 1 Stay Healthy Lesson4 Don't smoke, please! 课件(共25张PPT).ppt
(共25张PPT)
Lesson 4
Unit 1 Stay Healthy
1
Lesson 4:Don’t Smoke, Please!
Key words & phrases:
words: smoke, harmful, public, law, whenever, risk, somebody;
phrases:millions of, as a result of, second-hand smoke, take a risk, get into the habit of, stay away from
Key sentences:
What should we d...