Unit 2 Healthy Lifestyle Reading and Thinking 课件-2023-2024学年高中英语人教版（2019）选择性必修第三册

Unit 2 Healthy Lifestyle Reading and Thinking Habits for a Healthy Lifestyle 1 Spend too much time on your phone eat junk food Stay up late smoke Bad habits Learning Objectives By the end of the lesson, we are able to (1) Master the reading skills of finding the main idea of each paragraph. (2) Master the structure of problem-solving exposition. (3) Develop good health habits based on the habit cycle. 3 Activity 1:Match the main ideas with each of the paragraphs (5mins). A. How to change a bad habit and create good ones The cycle of how habits are formed Habits that can help us study better Changing habits gradually No easy way to change bad habits What a habit is Why bad teenage habits should be changed Para. 1 Para. 2 Para. 3 Para. 4 Para. 5 Para. 6 Fast-reading:Tips for main ideas 5 As teenagers grow up, they become more independent and start making their own decisions. However, during this period, it can be easy for some of them to form bad habits. These bad habits, if left unchecked, could lead to more serious ones when they become adults. For example some of them may become involved in tobacco or alcohol abuse, which can lead to physical and mental health problems. To prevent harmful habits like these from dominating a teenager's life is essential. They must learn to recognise bad habits early and make appropriate changes. G Why bad teenage habits should be changed. Tips：standout sentence. 6 To change bad habits is never easy, even with many attempts. There is a famous saying based on the philosophy of Aristotle: “We are what we repeatedly do.” In many ways, our lifestyle is the sum of choices we have made. We make a choice to do something, and then we repeat it over and over again. Soon that choice becomes automatic and forms a habit that is much harder to change. The good news is that we can change, if we understand how habits work. F What a habit is Tips：Summarize the main idea 7 According to modern psychology, we must first learn about th