2021版外研版选修三英语Unit2 Healthy LifestyleReading and thinkingppt课件.ppt

1、1.烟草，烟叶 n. tobacco 2.酒；酒精 n. alcohol adj.alcoholic 2.滥用；虐待；辱骂 n/v abuse 3. 支配,控制；占优势 dominate 4. 心理，心理学 psychology 5.cue n.信号；暗示；提示 6.reward n/v. 奖励，奖赏；报酬 7.促进，促使 v. facilitate 8. 检查，核查；测试 v. examine 9.消极的 adj. negative 10.悲观的 adj. pessimistic 11.自制力；纪律；科目 n. discipline 12.pill n.药丸 13.删除 v. delete

2、14.组成；写作；撰写 v. compose 15.surgeon n.外科医生 16.外科手术 n.surgery 0.Review words - 意义 1.酗酒 2.身心健康 3. 支配某人的生活 4. 现代心理学 5. 回答，答复 6.依赖，依靠 7.立即，马上 8.自律的 9.决定，选定 10.下定决心去做某事 11.由.组成 1.alcohol abuse 2.physical and mental health 3.dominate ones life 4.modern psychology 5.in response to 6.rely on 7.straight away 8

3、.self-disciplined 9.decide on 10.make up ones mind to do 11.be composed of 0.Review words - 变形、短语 UNIT 2 Healthy Lifestyle Section A Reading and Thinking- Habits for a healthy lifestyle Think about unhealthy/bad habits of teenagers as many as you can. stay up late; alcohol abuse(drinking) tobacco; a

4、buse(smoking) absorbed in computer games;excessive(adj.过多的，极度的) diet always feel dizzy and sleepy; lack passion Do you think bad habits are easy to change? What can you do to correct these bad habits? First of all, it is essentical to recognise our own bad habits. Afterwards, we can use our self-dis

5、cipline and perseverance to remove these bad habits and creates good ones. 0.Lead in0.Lead in- - BrainstormBrainstorm Read,Tick and Match. A. How to change a bad habit and create a good one. B. The cycle of how habits are formed. C. Habits that can help us study better. D. Changing habits gradually

6、E. No easy way to change bad habits F. What a habit is. G. Why bad teenage habits should be changed. 1.Read for main idea1.Read for main idea Tips:main idea of para sometimes is stated in opening sentence or closing sentence. If not, try to summarize in your own words. 2.Read for details2.Read for d

7、etails- -para 1para 1 1.Why bad teenage habits should be changed？ Because if left unchecked, these bad habits could lead to more serious ones when they become adults. So it is essential to prevent harmful habits from dominating a tteenagers life. 2.Read for details2.Read for details- -para 2para 2 2

8、.How can a choice lead to a habit？ Actually, our lifestyle is a sum of choices we have made. We make a choice to do sth and then we repeat it over and over again. Soon that choice becomes automatic and forms a habit. 3. What does the quotationWe are what we repeatedly do mean？ It means that 2.Read f

9、or details2.Read for details- -para 3para 3 4.What are the three stages of habit cycle？ According to modern psychology, they are cue， routine and reward. 5.How does the author further explain thehabit cycle? By giving examples in para 4. 2.Read for details2.Read for details- -para 5para 5 6.How to c

10、hange our bad habitshabits and create good habits? To begin with, we must examine our bad habit cycles， and then try to adapt them by combining the information from our habit cycles with something more positive. 2.Read for details2.Read for details- -para 6para 6 7.How can a person use discipline to

11、 help change a bad habit? We must begin with a small step and use discipline to do it repeatedly to reach the goal of change. 2.Read for details2.Read for details- -para 7para 7 8.Whats the function of the last para? It is a summary/conclusion of this whole passage, in which the author appeals to th

12、e young people to recognise our bad habits and decide on changes and thus live a healthy life full of good habits. part 1: Introduction part2:How are habits formed? part 3: How to change bad habits and create good ones? part 4:conclusion (appeal) 3.structure and summary3.structure and summary- -with

13、 topicwith topic- -related wordsrelated words As teenagers.,easy to. if left unchecked. could lead to. It is essential to . 1.To change.is never. lifestyle. a sum of. make a choice.repeat.automati c.for a habit 2. psychological basis:habit cycle 1.To facilitate. examine bad habit cycles adapt.by com

14、bining with. Aside from.create good . 2. not.but over a period of time. 3.To reach., discipline.repeatedly take small steps.break the bad habits no. or. think about. and decide on. build a healthy life.full of. 4.Critical thinking4.Critical thinking 1).Will you use this habit cycle to remove your ba

15、d habits? 2).Think about your bad habits and chose one to write down the cue, routine and reward. Then come up an idea to break it! Who is the passage written for? What is the purpose of writing the passage? To introduce how habits are formed and how to change bad habits and create new ones. Teenage

16、rs, especially those who want to change bad habits 5.5.Pragmatic Analysis Pragmatic Analysis The greatest wealth is health. Start with a small step/ set a small goal Repeat it over and over again Use your self-discipline and perseverance Change now and build a healthy life full of good habits! 6.Enjoy a video6.Enjoy a video