Unit2 阅读 ppt课件-（2022新）人教版高中英语选择性必修第三册.pptx

1、 To summarise and retell the main idea of the passage To know how to develop good health habits Cigarette SmokingOvereatingDigital addiction 1.What habits do you think are unhealthy?Drinking 2. What can you do to correct these bad habits?Take more exerciseHave a healthy dietEat less junk food Number

2、 the paragraphs:Para.1 As teenages grow up.make approriate changes.Para.2 To change bad habits is never easy.how habits work.Para.3 According to modest psychology, we.relying on unhealthy snacks is formed.Para.4 To facilitate a positive change.by taking the stairs instead.Para.5 Many of us try to.it

3、 is not easy to break bad habits.Para.6 For young people.build a happy and healthy life full of good habits!1.Read for stucture1.Read for stucture七选六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 graduall

4、y.E.No easy way to change bad habits.F.What a habit is.G.Why bad teenage habits should be changed.Find the main idea of a paragraph The main idea is sometimes stated in either the opening or closing sentence. If not, look for another “standout” sentence, or summarise the paragraph in your mind by as

5、king yourself , “What is it mainly about?”1.Read for stucture1.Read for stucture 1.G.Why bad teenage habits should be changed2.F.What a habit is3.B.The cycle of how habits are formed4.A.How to change a bad habit and create good ones5.D.Changing habits gradually6.E.No easy way to change bad habits1.R

6、ead for 1.Read for stucturestuctureWhy bad teenage habits should be changed?What habit is and what the habit cycle work?How to change bad habits?Reasons for changing bad habitsIntroductions of the habit cycleWays to change bad habitsPart 1(Para.1)Part 2(Para.2-3)Part 3(Para.4-6)1.Read for stucture1.

7、Read for stucture2.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 to prevent harmful habits from dominating a tteenagers life.2.Read fo

8、r details-para 22.Read for details-para 22.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. The habit cycleBad habitCue(触发因素）Routine（惯

9、常行为）Reward（回报）2.Read for details-para. 3-42.Read for details-para. 3-4The cycle of how habits are formed?(Para.3-4)1. To facilitate a positive change in our bad habits, we could try to _a negative routine _something _.2. We can also use the _ to _ good habits. replacewith more positivehabit cyclecre

10、ateuFill in the blanks (para. 4)How to change a bad habit and create good ones?(Para.4)The habit cycleCue(触发因素）Routine（惯常行为）Reward（回报）feel unhappyBad habitNew habiteat unhealthy snacks feel happyfeel unhappyfeel happylisten to music 2.Read for details-para 52.Read for details-para 5 5.How can a pers

11、on use discipline to 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 details-para.62.Read for details-para.6 8.Whats the function of the last para?It is a summary/conclusion of this whole passage, in which the auth

12、or appeals to the young people to recognise our bad habits and decide on changes and thus live a healthy life full of good habits.1.What does the word “them” in “some of them may.”(Para.1) refer to?A.Their own decisions.B.Health problems.C.Bad habits.D.Teenagers.2.How does the author examine our bad

13、 habit cycles?A.By giving examples.B.By providing exact figures.C.By quoting famous sayings.D.By using his own experience.3.What does the author suggest to us if we want to change bad habits?A.Taking some magic pills.B.Pressing the delete button.C.Changing them suddenly.D.Doing it step by step.Criti

14、cal thinkingCritical thinking1).Will you use this habit cycle to remove your bad 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!Homework1.Deal with some important and difficult sentence.2.Find infinitives (不定式）in the reading passage.