【课件】Unit2HealthyLifestyleReadingandthinking课件高中英语人教版（2019）选择性必修第三册

1、UNIT 2 Healthy Lifestyle Reading and Thinking- Habits for a healthy lifestyle 1.n.烟草；烟叶烟草；烟叶2. n.酒；酒精酒；酒精 3. n.滥用；虐待；滥用；虐待；辱骂辱骂.4. vt.滥用；虐待；辱骂滥用；虐待；辱骂 5.adj.身体的；客观存在的；物理学身体的；客观存在的；物理学的的6.vt. & vi.支配；控制；占有优势支配；控制；占有优势 7. adv.重复地重复地 8. n.心理学；心理学；心理；心理影响心理；心理影响9. n.提示；暗示；信号提示；暗示；信号vt.给给(某人某人)暗示暗示(或

2、或提示提示) 10.回答；答复回答；答复 11. n.回报；奖励；报酬回报；奖励；报酬 vt.奖励；奖奖励；奖赏；给以报酬赏；给以报酬12.vi.依赖；依靠；信赖依赖；依靠；信赖 13.依赖依赖；依靠；依靠；信赖信赖 14. vt. (仔细仔细)检查；审查；检查；审查；测验测验15. adj.消极的；有害消极的；有害的；的；否定的否定的 16. n.自动扶梯；滚梯自动扶梯；滚梯17.立即立即；马上；马上 18.adj.悲观悲观的；悲观主义的的；悲观主义的19. n.自制力；纪律；学科自制力；纪律；学科vt.自我控制；自我控制；管教；处罚管教；处罚20. n.药丸；药片药丸；药片21.v.删去；

3、删除删去；删除22.决定决定；选定选定下定决心下定决心 23. vt. &vi.组成；作曲；撰写组成；作曲；撰写 24.由由组组成成(或构成或构成)的的1.tobacco n. 2.alcohol n.3.abuse4.physical adj. 5.dominate 6.repeatedly 7.psychology 8.cue n. vt.9.in response to 10.reward 11.rely 12.facilitate 13. examine 14. negative 15.escalator 16.straignt away 17. pessimistic 18.

4、 discipline 19. pill 20. delete 21.decide on 22. make up ones mind 23. compose 24. surgeon 25. surgeryTell the Chinese meaning To know how to develop good health habits To analyze the structural characteristics of problem-solving expository text（说明文）（说明文） To use what you have learned to change bad h

5、abits and form good habitsparticular about your foodexcessive(adj.过多的，极度的) diet drink too much soft drinksaddicted to computer gamesalcohol abusestay up latesmoking Think about unhealthy/bad habits of teenagers as many as you can.Do you think bad habits are easy to change?What can you do to correct

6、these bad habits?First of all, it is essentical to recognise our own bad habits. Afterwards, we can use our self-discipline and perseverance to remove these bad habits and creates good ones.Lead in- BrainstormLead in- BrainstormRead,Tick and Match.A. How to change a bad habit and create a good one.

7、B. The cycle of how habits are formed. C. Habits that can help us study better. D. Changing habits graduallyE. No easy way to change bad habitsF. What a habit is. G. Why bad teenage habits should be changed. 1.Read for main idea1.Read for main ideaTips:main idea of para sometimes is stated in openin

8、g sentence or closing sentence. If not, try to summarize in your own words.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 graduallyE. No easy way to change bad habitsF. What a

9、habit is. G. Why bad teenage habits should be changed. Para5Para3-4Para6Para2Para1Para22.Read for details-para 12.Read for details-para 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

10、 to prevent harmful habits from dominating a tteenagers life.main idea:Why bad teenage habits should be changed. 1. become more 2. make ones own decisions3. it is +adj+for sb to do sth4. form bad habits 5. if left unchecked -if they are left unchecked6. lead to 7. become/be/get involved in 8. tabacc

11、o or alcohol abuse9. physical and mental health problems10.prevent/stop/keep.from doing sth11.dominate a teenagers life12.essential13. make appropriatechanges 1. 变得更加独立变得更加独立2. 自己做决定自己做决定3. 做某事对某人来说做某事对某人来说.怎么样怎么样4. 养成坏习惯养成坏习惯5. 这些坏习惯如果不加以控这些坏习惯如果不加以控制制6. 导致导致7. 沉溺于沉溺于8. 吸烟或酗酒吸烟或酗酒9. 生理或心理健康问题生理或心理健

12、康问题10.阻止做某事干某事阻止做某事干某事11.支配青少年的生活支配青少年的生活12.至关重要的至关重要的13.做出恰当的改变做出恰当的改变长难句分析并背诵 1. These bad babits, if left unchecked, could lead to more serious ones when they become adults. 2. For example, some of them may become involved in tobacco or alcohol abuse, which can lead to physical and mental health

13、problems. 2.Read for main idea and details-para 22.Read for main idea and details-para 21. Main idea:2.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 a

14、nd forms a habit. 3. What does the quotationWe are what we repeatedly do mean？It means that no easy way to change bad habitsTips: beginning sentence or ending one 重复的行为造就了我们重复的行为造就了我们1. attempt 2. a famous saying based on the philosophy3. the sum of 4. make a choice to do 5. over and over again6. au

15、tomatic, automatically7. work1. n.&v.企图企图;尝试尝试2. 一条基于亚里士多德哲学思想的著名谚语一条基于亚里士多德哲学思想的著名谚语3. 的总和的总和4. 选择做某事选择做某事 5. 一遍又一遍的一遍又一遍的6. 自动自动7. 运作运作2.Read for main idea and details-paras 3-42.Read for main idea and details-paras 3-4 Main idea :how a habit cycle works.4.What are the three stages of habit cy

16、cle？According to modern psychology, they are cue，routine and reward. 5.How does the author further explain thehabit cycle?By giving examples in para 4.1. modern psychology2. act as a signal3. the regular action4. in response to sth5. reward6. unhealthy snacks7. be likely to do8. rely on-depend on1.

17、现代心理学现代心理学2. 充当做某事信号充当做某事信号3. 经常采取的行动经常采取的行动4. 回应回应5. 奖励奖励6. 不健康的零食不健康的零食7. 有可能有可能8. 依赖依赖长难句 The reward makes us much more likely to continue the cycle, and the bad habit of relying on unhealthy snacks is formed. 奖励使我们更有可能继续这个循环，依赖不健康零奖励使我们更有可能继续这个循环，依赖不健康零食的坏习惯也就形成了。食的坏习惯也就形成了。 2.Read for details-p

18、ara 52.Read for details-para 5 6.How to change our bad habits 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. 1. facilitate a positive change2. adapt 3. combine .wit

19、h .4. replace . with .5.aside from/apart from/besides6.normal routine7.ride the escalator8.change . into .9.take the stairsPara5促进积极的改变促进积极的改变适应调整适应调整;使使适应适应结合结合与与取代取代与与除了除了/除了除了/除了除了日常工作日常工作乘坐自动扶梯乘坐自动扶梯改变改变成成爬楼梯爬楼梯 So, when we feel unhappy again, rather than eat snacks, we could listen to some of o

20、ur favourite music instead, which will make us feel relaxed . 所以，当我们再次感到不开心时(提示），不要去吃零食，相反我们可以听一些我们喜欢的音乐（惯例），这会让我们感到放松（奖励）2.Read for details-para 62.Read for details-para 6 7.How can a person use discipline to help change a bad habit?We must begin with a small step and use discipline to do it repeat

21、edly to reach the goal of change.1. straight away-right away2. become pessimistic3.reach/attain/obtain the goal4.break bad habitsPara6立刻立刻,马上马上变得悲观变得悲观3.实现实现/实现实现/获得获得目标目标4.改掉自己的坏习改掉自己的坏习惯惯charming sentence As the Chinese philosopher Lao Zi wrote, “A journey of a thousand miles begins with a single step.” 千里之行，始于足下2.Read for details-para 72.Read for details-para 7 8.Whats the function of the last para?It is a summary/conclusion of this whole passage, in which the author appeals to the young people to