Unit 3 A Healthy life Warming Up Answer these questions:1. Do you think a healthy life is important to us? Why?2. There are some health issues( 健康问题)concerning young people; look at the following pictures and guess what they are.Cigarette smokingDrinking alcoholDrug abuseWorking stressObesity( 肥胖）Which are healthy activities and which are unhealthy activities?SingingHealthyDancingHealthyDrinking alcoholUnhealthyPlaying basketballHealthyEating too muchUnhealthyDoing TaijiHealthySmokingUnhealthyD
