Unit 3 Period 3 Developing ideas & Presenting ideas（课件）英语外研版2019选择性必修第二册

高中英语外研版2019选必修第二册 Unit 3 Times change Developing ideas&Presenting ideas Learning objectives 1.Figure out the facts about a phone box which is becoming a thing of the past and think about something that might disappear in the future. 2.Interview older generations about their lifestyles and write something which will disappear in the future. 3.Give a slide presentation and learn to use critical thinking to see the changes around you. Contents 1. Lead in 2. Pre-reading 3. While Reading 4. Post Reading 5. Summary 6. Assessment 7. Homework 01. Lead in What are “emojis” and how do they develop? 1. HBD Happy Birthday 2. H R U How are you? 3. PPL People 4. btw 5. g2g 6. ddl 7. BBQ What do the shortened expressions stand for? Look at the messages and answer the questions. Which message is easier to understand? Which message do you prefer? Why? In which way do you normally send messages? 02. Pre-reading Fast reading the structure of this passage Para. 1~__ 3 Para. __~__ Para. ____ 4 7 8 B. The author introduces the topic of emojis through examples. The future development and educators' worry about the negative effect on our traditional languages. A.The origins and development of emojis and the application of emojis in daily life. 03. While-reading Read para. 1-2 What are the meanings of the two sets of emojis? “I’d be running late and would be there soon.” “OK! Don’t rush.” Read para. 3-5 How popular emojis are now? A. Using emojis to communicate isn’t common B. They are an essential part of today’s language C. They are an impolite way to express ourselves D. Their development is slow Why do the writer mention the Oxford Dictionaries Word of the year here? A. To show the popularity of emojis B. To introduce the authority of the Oxford Dictionaries C. To tell the government’ support for emojis D. To stress the importance of emojis Para. 3: With the rapid development of social media, emojis are becoming an integral component of the language we use to express ourselves. Para. 5: Due to their popularity, the Oxford Dictionaries Word of the Year in 2015 was for the first time ever, a pictograph instead of a traditional word. Read para. 6-7 What is the advantage of using emojis in daily life and classical literature? ①add emotional meaning ②quick and easy to use ③help express feelings when there is no appropriate words ④make the classics more accessible to young readers Read para. 8 Why are educators worried about the use of emojis? ①Because we may not be able to communicate by language one day. ②Because people prefer emojis to written and spoken words. ③Because people probably will completely rely on the pictorial language to communicate. 04. Post-reading Group discussion “Perhaps people will one day choose to communicate in pictures, and forget how to write properly.” 1.Do you agree or disagree with the sentence? Discuss with your group mates and sort your ideas. 2.Provide three reasons to support your ideas and give evidence for each reason. Reasons:_________ Evidence:__________ _________ __________ __________ ___________ Answers Introduction: (Para 1 – Para 2) Evaluation: (Para 3) Recommendation: (Para 4) Three reasons: 1.Emojis lack precision and depth for complex communication. 2.Written language is deeply ingrained in education and culture. 3.Emojis complement, rather than replace, language. Evidence: 1.The text mentions that emojis help express emotions quickly, but classical literature adaptations using emojis are criticized for losing their “heart and soul”. 2.Educators worry about declining proper communication skills (Paragraph 8), implying schools still prioritize traditional literacy. 3.The text describes emojis as adding emotional context to words , not replacing them entirely. For example, the author still needed words. 17 05. Summary grammar in the text 1. It took me a minute ______ I realized what it meant. 2. _____ the rapid development of social media, emojis are becoming an integral component of ... 3. Emojies are small symbols ______ (represent) ideas, emotions, or feelings. 4. When first ________ (introduce) in Japan, emojies were limited to 176 designs. 5. have a clear advantage ______ written words 6. _______ a smiling face _______ (add) to a message or post, your reader can see your facial expression. before With representing introduced over With added Work in groups and discuss how to make a one - year self - improvement plan . Work in groups and discuss the questions. Presenting ideas Think about how learning will change in the future Learning activities Change homework 1. More personalized assignments, dynamically adjusted to students' abilities and progress. 2. AI-assisted grading and real-time feedback to reduce teacher workload. exam 1. Traditional written tests decline, replaced by project-based evaluations. 2. Adaptive testing powered by AI to measure deeper understanding. evaluation 1. Competency & Skill-Based Evaluation 2.Collaborative & Peer-Driven Evaluation 06. Assessment Lead-in Assessment Content Standards Stars Reading 1. I can identify the huge changes of phone box. 2. I can read the passage quickly and get the structure of it. ☆ ☆ ☆ Writing 1. I can interview older generations about their lifestyles. 2. I can write something which will disappear in the future and give a presentation. ☆ ☆ ☆ 07. Homework 本单元要求写一篇议论文，要求针对“未来有可能失去的东西”这一话题，提出自己的见解和看法，并阐述自己的理由。写作时注意内容上的科学性、表达上的逻辑性、结构上的条理性和语言上的准确性。 审题定调 表达自己的观点应用第一人称，时态应以一般现在时和一般将来时为主。 基本框架 第一部分：阐明观点 第二部分：列举理由和支持性的论据 第三部分：总结并重申自己的观点 常用表达 The reason for…is that… The reasons for…are as follows. First,… Second,… Last but not least,… What’s more…/ Furthermore… Therefore/Thus… On the one hand,…; on the other hand… The days of keeping cool with electric fans are numbered. In recent years there has been a significant decrease in their use, and their obvious shortcomings compared to air conditioners make their complete disappearance in the near future possible. Firstly, electric fans are far less effective in cooling a room. While the breeze they produce can feel pleasant, it does not lower the overall temperature. Not only do air conditioners achieve this, but their settings can be adjusted so that they can reach a specific, ideal temperature. Reference Text The Electric Fan: a Thing of the Past Secondly, electric fans are often less efficient at the use of space, as they usually need to be placed on either the floor or a table; in contrast, air conditioners are usually hung on walls. But what do you think - will the electric fan soon be a thing of the past? Thank you for your listening Lavf58.20.100 Bilibili VXCode Swarm Transcoder v0.3.38 $$