人教版高中英语选修三unit 2 healthy lifestyle 全单元教学设计教案5份.docx

1、人教版高中英语选修三unit 2 healthy lifestyle 全单元教学设计教案5份Unit 2 Health lifestyle全单元教案（共5部分） Period 1 Reading and Thinking教学设计课题 Unit 2 Period 1 Reading and Thinking单元Unit 2 学科English年级Grade 2教材分析This is the first period of this unit. The theme of the activity is Learn to develop good health habits. The article

2、 title points to the theme, which is to develop good Habits for a Healthy Lifestyle. This article is a problem solving expository text. This type of text tends to focus on the solution to the problem and has strong practical value. The author introduces the principles and methods of changing bad liv

3、ing habits and forming good living habits according to the sequence of putting forward problems, analyzing problems, solving problems and summarizing.学习目标与核心素养Knowledge objectives: To be able to use the following vocabulary correctly：tobacco, alcohol, abuse, dominate, psychology, reward, rely, facil

4、itate, examine, negative, pessimistic, discipline, pill, delete；in response to, rely on, straight away, decide onTo be able to read an expository passage about a habit and understand why it is formed.Skill objectives: Be able to grasp the general idea of the passage and grasp the context of the pass

5、age.Emotional objectives: Be able to understand the differences and commonalities of Chinese and foreign lifestyles, and identify healthy lifestyles and unhealthy lifestyles in different cultural backgrounds.Thinking quality objectives:Be able to explore ways and methods to change bad living habits;

6、 Be able to distinguish facts from opinions, understand the factual basis and derivation of opinions, and critically accept opinions or suggestions.重点1.How to grasp the general idea of the passage .2.How to use the vocabulary correctly.难点How to write a reply to the posts online.教学过程教学环节教师活动学生活动设计意图导

7、入新课Lead in (PPT1-6)1.Look at the picture and discuss some questionsWhat do you think Virgil wants to emphasis by comparing health to the greatest wealth? Do you agree with him? Why?Answers:Any answer is possible.2.Look at the picture on Page 13 and discuss the following questions.1).What are they do

8、ing? 2).How do you think the people feel in the photos? How do you know?3).What can you learn from these photos about healthy living activities?4).What are some living habits for a healthy life? What are some of your good/bad habits?Answers:1).The photos show young people doing several different act

9、ivities. Some are playing music, some are exercising in a gym, and some are having a barbecue.2).I think these people feel happy and healthy, as they look active and cheerful.3).I think they are leading a healthy lifestyle because they are not by themselves and are outside and doing exercise as well

10、 as creative activities.4).A healthy lifestyle is connected to being physically active, having hobbies and interests, and socialising with friends in person rather than through technology.3.Complete mind mapping about the healthy lifestyle.Students read the famous sayings . The teacher to ask questi

11、ons .Students look at the topic chart and discuss with the unit title.Students themselves describe the picture in their own words.To pay attention to the importance of health.To predict the main content of this unit.新课讲授Pre-reading (PPT7-11)1.Before you read ,discuss these questions in groups.1).Are

12、 bad habits easy to change? Why or why not?2) What habits do you think are unhealthy?3) What can you do to correct these bad habits?Answers:1).Bad habits are hard to change because we are usually doing something we really like, but we are doing it too much.2).Unhealthy habits include smoking, eating

13、 too much, playing too much on your computer or phone, and not doing enough exercise.3).I think people can correct these bad habits by thinking about them more and deciding they will feel better and happier if they stop them.2.Tips Find the main idea of a paragraph.Reading (PPT12 -23)1.Scan the text

14、 and find out what main ideas are included in it. Tick the correct ones.A How to change a bad habit and create good ones B The cycle of how habits are formed C Habits that can help us study better D Changing habits gradually E No easy way to change bad habits F What a habit isG Why bad teenage habit

15、s should be changedAnswer: ABDEFG2.Find the key sentence of each paragraph and match each with main ideas above.Answers:Para1 -To prevent harmful habits like these from dominating a teenagers life is essential.G Why bad teenage habits should be changedPara2 -Soon that choice becomes automatic and fo

16、rms a habit that is much harder to change. F What a habit isPara3 -According to modern psychology, we must first learn about thehabit cycle, which works like this:B The cycle of how habits are formed Para4 -Aside from changing bad habit, we can also use the habit cycle to create good habits.A How to

17、 change a bad habit and create good onesPara5 - To reach the goal of change, a person must show some discipline and repeatedly take many small steps. D Changing habits gradually Para6 - However, there is no magic pill or delete button that will help you; you have to think about your bad habits and d

18、ecide on some changes.E No easy way to change bad habits 3.Listen to the text and map an organized structure of the text.4.Look through the text and divide it into three parts._: Why bad teenage habits should be changed _ : What a habit is and how to change bad habits_ : No easy way to change bad ha

19、bitsAnswers:Paragraph 1Paragraph 2-5Paragraph 65.Read the text and discuss the following questions in groups.Why did the writer write this text?Whos the intended reader? How can you tell?Answers:To explain a teenage problem and suggest possible solutions. The intended readers are young people, espec

20、ially teenagers. The first paragraph mainly discusses why it is easy for teenagers to form bad habits. The last paragraph starts with For young people .” and you” is used to address the reader.6. Read the text and answer detailed questions.1) How can a choice lead to a habit?2) What are the three st

21、ages of the habit cycle?3) What should we do to change a bad habit?4) How can a person use discipline to help change a bad habit?5) Will you use the habit cycle to break your bad habits? Why or why not?Answers:1)A choice can lead to a habit if we make the same choice over and over again.2)The three

22、stages of the habit cycle are the cue, routine, and reward.3)To change a bad habit, we should examine our habit cycles and then try to adapt them.4)A person can use discipline to change a bad habit by taking many small steps to reach the goal of change.5)I will use the habit cycle to break a bad hab

23、it of using my phone too much because I want to spend more time reading books and playing sports.7. Think of one bad habit and write down the cue,routine, and reward.8.Work in groups.Complete the tasks.1)Think of one bad habit and write down the cue,routine, and reward. Then come up with an idea of

24、how to break the bad habit.2)Do you know any alternative ways to better habits? Discuss with your partner which way you think is most effective.Answers:1)2)To help myself form the new habit, I always invite some colleagues to walk together with me. While were walking, we chat. That makes me feel tha

25、t Im not doing it alone and the walking becomes more interesting and Im more willing to do it. Here is my strategy:Find company.Do something I like while trying the new routine.Post-reading (PPT24-27)Writing Read two online help posts about changing bad habits. Choose one to respond with specific ad

26、vice and apply what youve learned through writing tasks.Post1 :I have been suffering from the bad habit of overeating for decades. Every time I feel upset, I eat a lot. Overeating is the most effective way for me to relieve stress temporarily. It is ironic that I eat even more when I feel anxious ab

27、out gaining weight. I am overweight and frequently have a stomachache. What shall I do? I really want to get rid of this terrible habit.Post 2：My friends call me a night owl. I often stay up late and go to bed after 2 a.m. When I am actually in bed, I still cant help playing with my cellphone for on

28、e hour or more. In other words, I fall asleep later than 3 a.m. I feel dizzy from time to time. I find it hard to work efficiently at daytime. Sleeping late even makes my skin look bad. I know it is an unhealthy habit but I dont know what to do.Show timeReply to Post 2.Enough sleep enables us to hav

29、e a fresh brain to do much the next day.On the contrary,staying up late and lacking sleep can lead to poor health,which tends to deprive us of our interest in everything around us. When we discuss this,some fundamental principles should be brought in mind.Firstly,it is very important for us to chang

30、e the bad habit of staying up late to do some useless things,such as playing computer games .Secondly, we have to keep a balanced diet and maintain regular sleeping- and -getting -up cycles.Thirdly,proper nutrition is important for good sleeping.Avoid food with lots of sugar and fat.Eat plenty of fo

31、ods high in protein.Fourthly,wed better do sports frequently to make our bodies strong.Besides,we have to avoid too much work pressure.Getting too tired all the time may definitely weaken our defense system,making us get sick easily. In conclusion,if we stick to things according to the aspects mentioned above,well lead a healthy life and become energetic. Language points words (PPT 28-48)1.abuse 考查热度【热点品味】abuse n. vt. 滥用；虐待；辱骂 【教材原句】 For example,some of them may become involved in tobacco or alcohol abuse, which can lead to .例如，他们中的一些人可能有烟瘾或酗酒，这可能导致.【实例品读】I will talk about some abus