Unit 4 Section A(2a-2d) 课件 2026-2027学年人教版英语九年级上册

Remember 人教版（2024）八年级 Think Unit 4 Our Memory Learn Section A 2a-2d (Listening & Speaking) Professor Green's Lecture Memory 最强大脑科学营 授课教师：XXX 1 Unit 1≤ Learning objectives CONTENTS Lead in Pre-listening While-listening Post-listening Practice Production Assessment & Homework 本节课分为八个环节，从听前预测 到听中获取信息，再到听后语法聚焦， 最后口语产出和评价。 EduBright 2 Learning objectives Think Learn Remember By the end of this lesson, I can: why what how 听懂ProfessorGreen关于记忆的讲座， 获取关键信息。 Good Memory 用宾语从句(what/why/how) Every Day! 讨论记忆问题。 Memory 运用听力中学到的记忆方法， Notebook 描述自己的记忆经验。 Science Enelhsh Biology 3 目Look and share. What are the people looking at? What might be in their photos? What ways do you use to keep memories? Photo Album Diary 词汇支架 Ask and answer photo album Tian'anmen take photos write diaries 4 Pre-listening — 2a Predict Ask and answer 2a Imagine you are attending Professor Green's lecture too. What questions do you want to ask? What does linking Why do we get some knowledge mean? words mixed up? Why is riding a bike How can we put our not so easy to forget? brains to good use? Pair work: Which question do you want to ask most? Why? 5 Left Brain & Right Brain How do they work 左脑 右脑 together to create a good memory? Music Emotion ÷ Math Art Logic 左脑逻辑+右脑图像= Creativity 高效记忆(Create a picture Language Aa Imagination in mind) Look and say 6 While-listening 2a Listen and tick Let's watch What does linking knowledge mean? Why do we get some words mixed up? Why is riding a bike not so easy to forget? How can we put our brains to good use? 听力策略：Listen for question words (what/why/how) English Better Learning 7 2a Check 关键词 What does linking knowledge mean? • Linking knowledge Why do we get some words mixed up? • Word mix-up Why is riding a bike not so easy to forget? Bike riding • Brain use How can we put our brains to good use? Let's show 四个问题学们都问了。ProfessorGreen是如何 回答的呢？让我们再听一遍，完成2b的填空。 8 While-listening - 2b Complete Let's watch 2b Listen again and complete is like a chain, and new knowledge is best remembered by it with old knowledge. 2. Pay attention to . Study how they are for each word in mind. from each other. Create a 3. Scientists are still working on this Such kind of in a more stable area of memory is probably our brain. English 听力策略：Listen for key nouns, verbs and adjectives. 9 While-listening — 2b Check Read and learn Linking knowledge is like a chain, and new 讲解： knowledge is best remembered by connecting it with old knowledge. connectA with B be different from Pay attention to details. Study how they are create a picture different from each other. Create a picture •be stored in for each word in mind. 核对答案。我们逐题讲解， Scientists are still working on this question. 注意词性和搭配。然后跟读 Such kind of memory is probably stored in 这些关键句，模仿语音语调。 more stable area of our brain. English Better You 10 Listen and Repeat Say quickly New knowledge is best remembered by connecting it with old knowledge. Pay attention to details. Study how they are different from each other. Create a picture for each word in mind. Such kind of memory is probably stored in a more stable area of our brain. 注意连读、重音和语调 11 Object Clauses Language Focus: Read and learn I want to know what linking knowledge means. Could you tell me why we get some words mixed up? I wonder how we can put our brains to good use. 归纳： 引导词+陈述语序+时态呼应（主过从必过） 12 Grammar Practice English Let's show Small Do you know the brain works? steps Big C. why A. how D. that B. what progress Our teacher told us that a good memory by linking knowledge. dd.was improved A. improves C. is improved B.improved Could you tell me I can improve my memory? C. why B. how A. what D.whether Learn 答案：1.A 2.C 3.B English Remember Better You Grow 13 Pair Work Ask and answer 替换词 I want to know what linking knowledge means. riding a bike / Small put our brains to good use steps It means connecting new B Big 评价 knowledge with old knowledge. dreams It's like a chain. 宾语从句 ★☆☆ 关键词 Why do we get some words 流利自然 ★★★ mixed up? Because we don't pay attention to details. Better Together 14 2c Group Discussion Q1 Ask and answer How can you link new Q1 knowledge with old knowledge? Give an example. strategy Example: I link new English words with my favorite video games. When I learn "strategy", I think of game strategies. English Games Group work: Share your examples. Strategy 15 Group Discussion Q2 2C Better When should you pay attention English Brighter to details? Future to study how two words are different to note down the main points of a lecture to retell a story well to remember what someone looks like to memorize a rule exactly Group work: Tick and explain why. Ask and answer 16 2d Group Discussion Q3 Why should students put their VS brains to good use? What is your opinion? AI时代：人类记忆的价值在于情感、 0 创造与批判性思维。 Group work: AI Share your opinion. Ask and answer 17 Discussion 2d Group D nQ4≤ A Healthier tips to help develop your brain. Here are some Brain A Brighter Tick what works for you and add more. Future do something exercise creative your memory learn something get enough □ sleep new Learn stay confident reduce stress Grow Be Better 科学补充；睡眠巩固记忆； Add more: 减压保护海马体；自信减少焦虑。 Let's show 18 Production — Cross-curricular Read and learn Ebbinghaus Forgetting Curve 科学记忆法： Small Steps 遗忘先快后慢： 100 Learn 及时复习 20分钟后遗忘42%，1天后遗忘66%。 Big More (20分钟内） Memory Progress Grow 80- retention Better (%) 20分钟后 60 遗忘42% 间隔重复 2 1天后 (当天、第二天、一周后) 40 遗忘66% 20 主动回忆 3 （合书回想） 1 day 1 week 1month 10min 20min Time Better Good Linking knowledge + Pay attention to details Memory A Brighter Habits Brighter Future! Read You Practice Remember 19 Production: My Family Memory ≤ Task: Describe a happy memory of your family. My Family Memory 要求： 使用宾语从句(Irememberthat...) 使用核心词汇(link,detail， stable，memory，picture) 表达真实情感。 Let's show ☀示例： I remember that we went to Beijing last year. The memory is stored in a stable area of my brain. Whenever I see the photo, I can create a vivid picture in my mind. 20 Test Zone 1: Vocabulary & Grammar Scientists are working on Brain-Computer Interfaces (BCI). (improve) their memory. They want to help people (1) They found that linking new information with old (2) (memory) is like building a chain. However, scientists are still BCI BCI (3) (study) how the brain stores memories. It is believed that such memory is stored in a more (4) (stability) area of the brain. Let's show 1.improve 2.memories 3.studying 4.stable 21 Test Zone 2: Reading Comprehension Questions 阅读材料 短视频流行导致注意力碎化。过度依赖 What is"digital amnesia"? 搜索引擎可能削弱长期记忆（digitalamnesia） 专家建议像锻炼肌样锻炼脑，如深度阅读、 What does the writer suggest 学习新乐器。 us to do? Read and learn 阅读让我们明白，记忆需要主动 锻炼。核对答案。现在，请大家 进行自我评价。 22 Self-assessment Better 我能用宾语从句讨论记忆问题。 Memory Brighter Future 我能听懂记忆讲座并获取关键信息。 🌟🌟⭐ 我了解记忆的工作原理。 我掌握了提升记忆的方法。 🌟🌟⭐ 5 我能描述一段家庭美好记忆。 请根据自己的表现，给每项打分。 Let's show 接下来，我们看看今天的作业。 23 三Homework （提升） Improving （拓展） （基础） Basic Extend 用宾语从句编写3组 运用艾宾浩斯遗忘曲线， 跟读2b听力材料， 制定一周单词复习计划。 关于记忆的问答。 模仿语音语调。 Do you think Ebbinghaus Forgetting Curve that..? Weekly Plan I wonder if ? Mon √ Do you know √ Tue whether ..? Wed Thu Fri Sat Vocabulary Sun 提交方式：下节课带来分享。 Read and learn 24 You are the master Let's show of your memory! - Remember, your brain is like a muscle. Use it or lose it! Put your brain to good use, and you will be the master of your memory! Thank you! 25 null 77296.055 $