文档介绍：Unit 1 Warming up Listening Short conversations Long conversation Passage Radio program journalism degree 2. pretty good 3. about what she has 4. you just want more 5. protective of his family Homework Task 1 Task 2 Task 3 been tracking more than a million sujects since 1979 fewer heart attacks and lower cancer rates strong sense of connection to others and in satisfying relationship Unit 2 Warming up 1. Running, swimming, and lifting weights 2. Exercise makes him happy, keeps his stress level down, and gives him all sorts of energy for his work and family. 3. Well, there is no swimming pool near my home and i can ’t swim every day. But anyway, I cann run in the morning . There are many benefits to exercising. They include a strong body, an improved mood, longer life, better appearance and an overall sense of well-being. Listening Short conversations Long conversation Passage Radio program 1. the quality of school menus 2. moving into the neighbourhood 3. eats fast food 4. the Chicago study 5. children ’s eating habits Homework Task 1 Task 2