Unit 2 Reading and Thinking 课件-2022-2023学年高中英语人教版（2019）选择性必修第三册

UNIT2 HEALTHY LIFESTYLE Reading and Thinking Bad habits cigarette smoking stay up late alcohol abuse digital addiction overeating 2 Part 1(para1): Why bad teenage habits should be changed Part 2(para2-5): What a habit is and how to change bad habits Part 3(para 6): No easy way to change bad habits The structure of the passage As teenagers grow up , they become more independent and start making their own decisions.However , during this period , it can be easy for some of them to form bad habits . 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 physical and mental health problems.To prevent harmful habits like these from dominating a teenager's life is essential.They must learn to recognise bad habits early and make appropriate changes . 在成长过程中，青少年会变得越来越独立，并且开始自己做决定。然而，在这一时期，他们中的一部分人容易养成不良习惯。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。例如，一些青少年可能吸烟成瘾或酗酒，造成身心健康问题。防止此类有害习惯主宰青少年的生活是至关重要的。他们必须学会早早认清不良习惯并作出适当的改变。 4 To change bad habits is never easy , even with many attempts . There is a famous saying based on the philosophy of Aristotle: "We are what we repeatedly do." In many ways , our lifestyle is the sum of choices we have made . We make a choice to do something , and then we repeat it over and over again. Soon that choice becomes automatic and forms a habit that is much harder to change . The good news is that we can change , if we understand how habits work . 改变不良习惯从来都不是一件容易的事情，即使你三番五次地尝试。有句基于亚里士多德哲学的名言："我们反复做的事情造就了我们。"从很多方面看，我们的生活方式是我们所作出的选择的总和。我们选择做某件事，接着我们反反复复地做这件事。不久之后，这项选择就变得自然而然，成为一种更加难以改变的习惯。好消息是，如果我们了解习惯是怎么运作的，我们就可以作出改变。 5 According to modern psychology , we must first learn about the "habit cycle", which works like this: · Firstly, there is a "cue", an action, event, or situation that acts as a signal to do something. · Secondly, there is a "routine", the regular action you take in response to the cue. · Thirdly, there