Unit 2 Healthy Lifestyle Reading and Thinking 课件-2024-2025学年高中英语人教版（2019）选择性必修第三册

Unit2 Healthy Lifestyle Reading and Thinking Do you have any unhealthy habit? rely on unhealthy snacks digital addiction skip breakfast staying up too late/oversleeping Pre-reading alcohol abuse How to correct your bad habits? lack of physical activities ①. What's the genre (体裁) of the text ? A. Narrative writing B. Expository writing C. Argumentative writing ②. What is the text mainly about? What a habit is. Why bad habits should be changed. How to change bad habits and create good ones. D. What the “habit cycle” is. 1.Skim the title and the passage quickly. Pre-reading Exposition is a type of writing to inform or explain. √ √ Read the text and find out what main ideas are included in it. Tick the correct ones and try to match them with related paragraphs. How to change a bad habit and create good ones (Para. _____) The cycle of how habits are formed (Para. _____) Habits that can help us study better (Para. _____) Changing habits gradually (Para. _____) No easy way to change bad habits (Para. _____) What a habit is (Para. _____) Why bad teenage habits should be changed (Para. _____) 4 3 × 5 6 2 1 para. 1 Why bad teenage habits should be changed Para. 2 What a habit is Para. 3 The cycle of how habits are formed Para. 4 How to change a bad habit and create good ones Para. 5 Changing habits gradually. Para. 6 No easy way to change bad habits Raise Analyze Solve Conclusion The structure of the text Can you tell me how the author develops the whole passage? __________ the problem __________ the problem __________ the problem Problem-solution pattern Post-reading Para 1 By using an example Q1:What should they do to make changes? Q2:How did the author explain his idea? Read for details Main idea 1: Why bad teenage habits should be changed Para 2 Q1: How can a choice lead to a habit? choice repeat habit Q2: How did the author explain his idea? By using quote Read for details Main idea: What a habit is Q3: What will the third paragraph be about? Q1：How did the author explain the “Habit Cycle”? Q2：Can you explain how the habit of alcohol abuse or digital addiction may be formed? By giving definition By using an example By using diagram Read for details Main idea 3: The cycle of how habits are formed Main idea 4: How to change a bad habit and create good ones Q1: How many parts can Para 4 be divided into? Q2: What’s the topic sentence of each part? Q3: How did the author develop this paragraph? By giving examples 2 parts The habit cycle Bad habit New habit Good habit Cue Routine Reward What should we do to change a bad habit? feel unhappy feel happy but it’s not healthy eat lots of unhealthy snacks feel unhappy listen to some of our favourite music feel relaxed Para 4-5 come to an escalator normal: ____ it positive: take the _____ normal: lazy positive: healthy ride stairs Read for details Main idea 4: How to change a bad habit and create good ones Q1: What’s the topic sentece of this Paragraph? Can you find the signal word? Q2: What’s writing technique in this paragraph? By using quote Read for details Main idea 5: Changing habits gradually 1. How does the author make a conclusion? 2. Why does the author write the text? By using metaphor To appeal for action shortcuts Main idea 6: No easy way to change bad habits para. 1 Why bad teenage habits should be changed Para. 2 What a habit is Para. 3 The cycle of how habits are formed Para. 4 How to change a bad habit and create good ones Para. 5 Changing habits gradually. Para. 6 No easy way to change bad habits Raise Analyze Solve Conclusion The structure of the text Can you tell me how the author develops the whole passage? __________ the problem __________ the problem __________ the problem Problem-solution pattern Post-reading ✎ Further thinking ✎ Can you offer advice to help one change his or her habit of tobacco or alcohol abuse? replace cigarettes or wine with tea or coffee ensure sufficient sleep listen to favorite music turn to someone for help find someone with similar situation As teenagers grow up，they become more independent and start making their own decisions. However，during this period，it can be easy 1._______some of them to form bad habits. These bad habits，if 2._______(leave) unchecked，could lead to more serious ones when they become adults. 3.___________(change) bad habits is never easy，even with many attempts.The good news is that we can change our bad habits if we understand 4.______ habits work.To facilitate 5._______ positive change in our bad habits，we must first examine our bad habit cycles and then try to adapt them. We can do this by 6._________(combine) the information from our habit cycles with our own positive ideas.We can also use the habit cycle 7._________(create) good habits.Many of us try to change bad habits quickly，and if we are not successful straight away，we often become pessimistic and give up. In fact，the most successful way to change is not suddenly, 8.________ over a period of time.To reach the goal of change，a person must 9.__________(repeated) take many small steps.Young people have the power 10.________(build) a happy and healthy life full of good habits! for left To change how a combining to create but repeatedly to build $$