Unit 2 Improving yourself Understanding ideas 课件-2024-2025学年高中英语外研版（2019）选择性必修第二册

Unit 2 Improving myself Understanding ideas What is affecting our lives? mobile phone WeChat What affects us is not our phones, but the various social media on our phones. QQ Tiktok Little Red Book MicroBlog What do you often use your mobile phone for ? How much time do you spend on social media each day? less sleep time less time to read books negative effects poorer eyesight less time with family A sharp decline in grades getting addicted to it What negative effects does this have on you? detox: de- (off) + tox (poison) detox: treatment given to people to help them stop drinking alcohol or taking drugs. Later it can be extended to keeping away from addiction. duration organizer aim participant form content A moderator is someone whose job is to control a discussion by offering background information, asking questions and making summaries. Brenton High School _____________________ _____________________ _____________________ _____________________ _____________________ To collect money for new sports equipment. Seven days In any form Over 100 students _____________________ _________________________________ ____________ No messaging friends, no posting photos, no blogging – nothing. _____________________ Read to fill in the blamks. From the pictures, we can see that a total of 5 students shared their experiences. how many days they have successfully persisted? what benefits did staying away from their phones bring them? 2 days more difficult upset less time online hobbies 4 days 0 days strange embarrassed the value of real contact news the party Listen and fill in the blanks. duration 7 days missing out visit friends and have a proper conversation 7 days not too difficult become heathier duration Answer the questions and identify the reason for the incorrect option. 1. What did Anna learn from the experience? A. Spending too much time on social media. B. Compared with not eating, not using mobile phone is easier. C. Developing new hobbies is more important. D. Realizing the value of real contact in daily life. 2. What did Cindy do in this period? A. Missed her friends. B. Called on her friends. C.Checked her phone. D. Contacted her friends on the net. 3. What benefits did George get from the campaign? A. Friendship. B. Phone addiction. C. Strong body. D. Communication skills. 4. Which word can be used to describe Max? A. Mature B.Smart C.Strong-minded D.Weak-willed I lasted two days. The detox was more difficult to tolerate than I had expected. I felt like I had lost an arm! Not eating for two days would have been easier! But on reflection, I can see how much of my time had been occupied with checking my phone. I’m now trying to spend less time online and more time picking up my hobbies. some key words and phrases =to start again; to continue =bear, stand, put up with = careful consideration 1. tolerate 2. on reflection 3. pick up I managed the whole week! At first, I really felt I was missing out. Then, instead of messaging my friend, I went round to her house. Without our phones, we had a proper conversation for over two hours, without being distracted by messages from other people. It felt so good! Then I decided to visit a different friend every day. By the fifth day, I wondered – was I really missing out by not constantly checking my phone to see what everyone else was up to? =to lose an opportunity to do or have something 1.miss out 2. be up to = be busy with some key words and phrases I did all seven days, too! To be honest, I didn’t find the detox too difficult, but I did give my phone to my dad to avoid giving in! My brother thought I should make full use of the time without my phone, so he took me to check out our local sports centre. An hour’s sport each day left me tired out and wanting to go to bed early. The detox made me healthier! 1. give in 2. check out 3. leave sb +adj. obtain some information about something =keep sb +adj. to accept that you are defeated in a game or fight some key words and phrases I’m embarrassed to say that I threw in the towel on the first day! I knew there was a party happening that evening, but without access to social media I couldn’t remember where it was! In the end, I turned on my phone to check, but couldn’t resist having a quick look at my social media accounts. What’s worse, I then spent so much time catching up on news, I almost missed the party! to stop trying to do something because you think you cannot win 1. throw in the towel: 2. catch up on news : make it up for the news some key words and phrases Can you find the significance of the activity? The detox raised a total of £1632.82 for new school sports equipment! It seems that something other than money has also been raised through the detox. Awareness of just how much we rely on social media can help us step away from it and communicate with each other better. 1. It raised money for school sports equipment. 2. It raise awareness of just how much students rely on social media can help them step away from it and communicate with each other better. Social Media Detox is a Brenton High's fundraising campaign for new sports equipment. At the beginning of the detox, over 100 students 1____ ____ ( persuade ) to spend seven days without using social media. At first, they were excited and nervous. And with the detox now finished, what, if anything, has been learnt from2._____(they)experiences? Anna thought that the detox was more difficult to tolerate than she 3. ( expect). Since most students were used to checking their phones every day, they found it hard 4. ( live) without social media. However, 5. reflection, most students made great changes about it. As Devon put it,“6. (do) the detox made me realise the 7. ( valuable) of real contact that I had forgotten. ” Complete the grammar filling of the summary 直击高考 were persuaded their had expected to live on/upon Doing value George did all seven days. He made full use of the time without phones to work out in the local sports centre. An hour's sport each day left him tired out and sent him early to bed, 8. made him healthier! But Max, who is 17 years old, threw in the towel on the first day! The detox raised 9. total of £1,632.82 for new school sports equipment! More 10. (important ), awareness of just how much students rely on social media can help them step away from it and communicate with each other better. which a importantly What can we do to control Internet addiction？ Methods for controlling the use of mobile phones Each group needs to come up with five suggestions 现在越来越多的人成为低头族（People who can’t help checking their phones all day are known as phubbers. Phubbing trends to involve not only the young people, but also the elderly.) 你的朋友Mike就已经成为了其中的一员，现请你写一封建议信帮助其脱瘾就如何“拒为低头族”提一些建议。 内容包括： 1. 手机成瘾的坏处 2. 控制手机的一些方法建议 Homework Complete your letter of advice summary 01 know some phrases such as: tolerant, on reflection, pick up, miss out, be up to, give in, check out, leave sb+adj. , throw in the towel ,catch up on 02 some negative effects of social media 03 Methods for controlling mobile phones 04 spirit Use the social media in a proper way and at proper time. Make good use of our limited time by doing meaningful things. Get rid of easily addictive things THANK YOU 单元主题 本板块呈现了一篇反映单元主题的课文、语篇类型为论坛专题讨论，介绍了一场“社交媒体脱瘾”活动，五位参与该活动的学生谈论了他们的亲身经历和感受。通过对课文的学习，学生可以了解到合理利用社交媒体、减少对社交媒体的依赖有助于更健康的人际交流。 过程教学目标 1.让学生认识到社交媒体带来的负面影响 2.提高学生提取关键信息的能力 3.培养学生理解课文细节的能力 4.鼓励学生戒除社交媒体成瘾 本节课的设计思路 通过视频导入本课的主题手机 通过对手机是使用情况的分析让学生们意识到真正影响我们的不是手机而是其中的各种社交媒体软件，并分析其可能带来的消极影响 通过阅读和听文章了解大致内容 通过与高考相似的的各种题型对文章的细节内容进行理解 通过对文章的总结让学生们意识到我们需要控制自己的手机，并想出一些有效的措施 将本堂课内容转化为一封建议信 Lavf58.20.100 null 238330.55 $$