Unit 2 Healthy Lifestyle Reading and thinking ppt课件（含音视频素材）-（2022新）人教版高中英语选择性必修第三册(1).rar

UNIT 2 HEALTHY LIFESTYLEReading and ThinkingLearning aims:1. To learn how to find the main idea of a paragraph2. To understand the structure of the text3. To learn some language pointsSTEP1LEAD INLets watch a video together What can you do to correct these bad What can you do to correct these bad What can you do to correct these bad What can you do to correct these bad habits?habits?habits?habits?I think people can correct these badhabits by thinking about them more and deciding they will feel better and happier if they stop them.STEP2WHILE-READING1. Read the text quickly. Work in pairs and check your answers. 2. Try to guess what main ideas might be included in the passage and put them in order. 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 FWhat a habit is G Why bad teenage habits should be changed126534Analyze a problemParagraph 2Paragraph 3The cycle of how habits are formed.What a habit is?Solve a problemParagraph 4Paragraph 5How to change a bad habit and create good onesChanging habits gradually.Raise a problemParagraph 1Why bad teenage habits should be changed?Summary Paragraph 6No easy way to change bad habitsWhy bad teenage habits should be changed?What habit is and what the habit cycle work?How to change bad habits?STEP3LANGUAGE POINTSParagraph 1 phrase: grow up make a decision form a habit lead to be/become involved in tobacco or alcohol abuse physicial and mental health preventfrom make appropriate changes lead to导致,造成(=result in/contribute to)通向，通往All roads lead to Rome.条条大路通罗马。lead sb. to do sth.使得某人做某事 lead sb. to some place 领某人去某地 lead/live a.life 过着的生活 prevent. (from)doing sth.阻止做某事(from 可省略). His back injury may prevent him ( from) participating in tomorrows activity. 他的背伤可能使他不能参加明天的活动。 stop sb./sth.(from)doing sth.阻止某人/某物做某事 keep sb./sth. from doing sth.阻止某人/某物做某事Paragraph 1 key sentences 1. These bad habits, if left unchecked, could lead to more serious ones when they become adults.如果任其发展，在他们长大成人后，这些不良习惯可能会导致更为严重的有害习惯。if left unchecked是条件状语从句的省略，If 后面省略了they are。 1) 在if 引导的条件状语从句中，如果从句的主语和主句的主语一致，同时从句谓语动词含有 be 动词，则可省略从句的主语和 be 动词。 2) 在if 引导的条件状语从句中，当状语从句的主语是 it，且谓语动词是 be 时，it 和 be 可以省略。 If (it is) possible, he will help you out of the difficulty. You must attend the meeting if (it is) convenient to you.1. The medicine will work best if _ (take) according to the instructions. 2. You must find yourself upset by traffic jams if _ (live) in the centre of the city, especially during the rush hour.takenlivingParagraph 2 phrase: be based on the sum of over and over againParagraph 2 key sentences 2. There is a famous saying based on the philosophy of Aristotle: “We are what we repeatedly do.”有一条基于亚里士多德哲学思想的著名谚语说道：“重复的行为造就了我们。”based on the philosophy of Aristotle是过去分词短语作后置定语，修饰a famous sayingParagraph 3 phrase: act as a signal to do sth in response to in rewardParagraph 3 key sentences Thirdly, there is the reward , the good thing or feeling we get from the routine. 我们从惯常行为中获得的美好事物或感受。in reward(for)作为(对的)回报a reward for(doing)sth.因(做)某事而获得的奖励give/offer a reward to sb. for sth. 为某事而给某人奖励Paragraph 4 phrase: combine.with replace.with rather than aside from ride an escalator 乘电梯 take the stairs 走楼梯Paragraph 4 key sentences For example, we could try to replace a negative routine with something more positive. 例如,我们可 以努力将一个消极的惯常行为替换为一个更积极的东西。replacewith “用代替”“代替”的其他表达:(1)动词短语:take the place of/take ones place(2)介词短语:instead of/in place ofParagraph 5 phrase: straight away give up after allParagraph 5 key sentences As the Chinese philosopher Lao Zi wrote, “ A journey of a thousand miles begins with a single step.” 正如中国哲学家老子所说：“千里之行，始于足下。”as 引导的定语从句,as指代整个主句的内容,as在从句中作动词wrote的宾语。 用用用用 which which which which 或或或或 as as as as 填空。填空。填空。填空。 1. _ you know, if you do the same thing over and over again, you begin to do it automatically. 2. And our porters carry your luggage, _ means that you can simply enjoy the experience. as as as as 引导的非限制性定语从句可置于主句前，而引导的非限制性定语从句可置于主句前，而引导的非限制性定语从句可置于主句前，而引导的非限制性定语从句可置于主句前，而 which which which which 则不能则不能则不能则不能； as as as as 引导的非限制性定语从句有引导的非限制性定语从句有引导的非限制性定语从句有引导的非限制性定语从句有“ “ “ “正如正如正如正如” ” ” ”之意，而之意，而之意，而之意，而 which which which which 没有此没有此没有此没有此意意意意Aswhich语法填空(根据课文内容和语法规则完成短文) With teenagers growing up, 1_can be easy for some to form bad habits. For example, some of them may become 2_(involve) in tobacco or alcoho abuse. If3_(leave) unchecked,these bad habits could lead to more serious ones. To change harmful habits, teenagers must learn to understand how habits work-the“habit cycle”. Then they should adapt the bad habit cycles by combining the information from their habit cycles 4_their own positive ideas. Dont try to change bad habits quickly, for the most successful way to change is over a period of time. As the Chinese philosopher Lao Zi5_(write)，“A journey of a thousand miles begins with a single step.6_ (reach) the goal of change, a person must show some discipline and 7_(repeat) take manysmall steps. The good news is 8_ there is plenty of time for young people to change bad habits. However, there is no “magic pill” and they have to think about their bad habits and decide on some 9_(change).They have the power to build a happy and 10_(health) life that is full of good habits!itinvolvedleftwithwroteTo reachrepeatedlythatchangeshealthy谢谢观看