Unit 2 Health lifestyle Reading and Thinking -ppt课件--(2022)高中英语新人教版选择性必修第三册.pptx

1、Book 3Unit 2 Healthy LifestyleOBJECTS1Enable students to develop a healthy lifestyle5Enable students to find the main idea of a para.4Enable students to master the language features3Enable students to make a good lifestyle choices2Enable students to break and build habitsLead-inI think these people

2、feel happy and healthy,as they look active and cheerful.Look discuss:What are they doing?How do you think the people feel in the photos?They are playing the guitar.They are doing exercise.They are having a barbecue.I think they are leading a healthy lifestyle because they are not by themselves and a

3、re outside and doing exercise as well as creative activities.Look discuss:Do you think they are all leading a healthy lifestyle?Why or why not?What do you think is a healthy lifestyle?healthy lifestylemental healthask for help if necessaryeat nutritious foodphysical healthrelease stress well have en

4、ough sleepexercise regularlywork-play balancestay positivesatisfy oneselfWhat do you think are bad habits?not sleeping enoughWhat do you think are bad habits?overeatingWhat do you think are bad habits?using a phone too muchWhat do you think are bad habits?overspendingAre bad habits easy to change?Wh

5、y or why not?While-readingWhile-reading1.Read and get the general idea of each para.A.How to change a bad habit and create good onesB.The cycle of how habits are formedC.Habits that can help us study betterD.Changing habits graduallyE.No easy way to change bad habitsF.What a habit isG.Why bad teenag

6、e habits should be changedPara._Para._Para._Para._Para._Para._Para._123-456-72While-reading2.Read and choose the correct answers1)What is the text type of the passage?A argumentativeB narrativeC expositoryD practical writingWhile-reading2.Read and choose the correct answers2)Where might the text be

7、taken from in a newspaper?A advertisementB lifeC sportsD scienceWhile-reading2.Read and choose the correct answers3)Why did the author write the passage?A to explain a teenage problem and suggest possible solutionsB to introduce the habit cycleC to help teenage change bad habitsD to tell us its hard

8、 to change bad habitspurposeWhile-reading3.Read para.1 and answerWhy bad habits of teenagers should be changed?Because 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

9、 physical and mental health problems.While-reading4.Read para.2 and answerHow can a choice lead to habit?A choice can lead a habit if we make the same choice over and over again.While-reading5.Read para.3&4 and answerThe cycle of how habits are formed:Routine CueRewardWhile-reading6.Read para.5&6 an

10、d answerHow ca a person change a bad habit?Examine our bat habitsTry to adapt the bad habitsReplace a negative routine with positive oneNever give upTake small steps and keep themChanging habits gradually Post-reading Think of one bad habit and write down the cue,routine,and reward.Then come up with

11、 an idea of how to break the bad habit.Do you know any alternative ways to better habits?Find the most effective one.Group discussionPost-reading3.Difficult sentences analysis These bad habits,if left unchecked,could lead to more serious ones when they become adults.1句意句意:如果不加以控制，这些坏习如果不加以控制，这些坏习惯可能

12、惯可能会在他们成会在他们成年后导致更严重的问题。年后导致更严重的问题。本句是一个复合句复合句。句中when引导时间状语从句；if left unchecked为状语从句的省略状语从句的省略，其完整形式为：if these bad habits are left unchecked.Exercise:If left (treat),the disease will become worse,and even threaten ones life.untreatedPost-reading When prepare)for the show,Ive come across some problem

13、s.If _(practice)properly,youll be fluent in using it.I will feel satisfied that I can be helpful when(help)_ others who are in need.preparingpracticinghelpingPost-reading When we feel unhappy again(cue),rather than eat snacks,we could listen to some of our favourite music instead(routine),which will

14、 make us feel relaxed(reward).when引导时间状语从句引导时间状语从句非限定性定语从句非限定性定语从句主句主句2Complete the summary alcohol appropriate cue cycle negative pill psychology reward tabacco disciplineTeenagers often have bad habits.Most can be stopped by taking _ action.However,habits like _and _ abuse can lead to serious addi

15、ctions.According to modern _,to change bad habits,we must first analyse them using the“habit _”.To fix or improve a bad habit,we must first find out what the _ is.Then we must change the old _routine to something more positive.If successful,we will feel a sense of _ and our bad habit may disappear.C

16、hanging a bad habit is difficult.and it is easy to make excuses and give up.We need to make up our minds and show some _ and make small changes over time.There is no magic _to help us,but changing will ensure we have a happy and healthy life!appropriatealcoholtobaccopsychologycyclecuenegativerewardd

17、isciplinepill Recognize a habit If we dont recognize a bad habit,it will do harm to us.Break a habit I am trying to break the habit of staying up too late.Develop a habit It is crucial to develop a habit of exercising regularly.Verb+a habit examine dominate facilitate rely on Simply speaking,a healt

18、hy lifestyle is about finding the right balance and making good choices.Life is composed of many elements,such as family,friends,study,work,entertainment,and so on.If one element _your life and the others are ignored,you will lose balance and not feel good.Carefully_ your daily activities.Your healt

19、h _ what you choose to do in your daily life.A healthy lifestyle is generally a balanced life in which you make wise choices.Neither too much nor too little is good.Slowly _changes in your lifestyle by using a step-by-step process.You do not have to change everything at once.Make small changes each day and your lifestyle will become healthier.dominatesexaminerelies on facilitate Complete the passage Change bad habits&Form good habits Discipline+Never give up