Unit4 Our Memory Section B 2a-Reflecting 课件 2026-2027学年人教版英语九年级上册

该初中英语课件围绕“记忆”主题，聚焦记忆策略、词缀构词法及日记读写，课堂导入通过复习填空题衔接旧知，以词缀构词法为支架拆解词根词缀，引导学生从Billy日记中提炼记忆方法，形成词汇学习到阅读分析再到表达实践的连贯脉络。 其亮点在于融合语言能力与思维品质培养，通过词缀构词法（如“ACT”词根生成active, action等）帮助学生高效拓展词汇，阅读中分析Billy的联想记忆法、分段攻坚法培养问题解决思维，辩论活动提升学习能力。学生能掌握实用记忆策略，教师可依托结构化流程实施多样化教学。

Our Memory (Period 5) Section B (2a-Reflecting) 人教版九年级上册英语 We need to read and analyze four short in the English exam. Using flashcards is a(n) way to remember new English words. The students are how to organize a successful school charity event. It’s that we will have a school trip to the science museum next month. He spent two hours checking the car’s to find the problem. passages Fill in the blanks. effective discussing likely engine Learning Objectives 01 核心词汇与短语掌握 精准掌握本课时14个核心单词的发音、拼写及用法,熟练运用重点短语进行基础句式搭建,夯实英语词汇基础。 02 词缀构词法与拓展 深入理解常见词缀的构词逻辑,掌握通过词根词缀拆解生词、快速拓展词汇量的技巧,实现词汇记忆的高效倍增。 03 日记体裁与记忆策略 快速读懂英文日记体裁文章的结构特点与叙事逻辑,从中提炼实用的记忆方法与学习技巧,并转化为适合自己的学习策略。 04 表达实践与计划制定 能够自信地用英语讨论记忆挑战与学习难点,独立制定个性化的词汇提升计划,并通过撰写英文日记完成写作输出与反思。 3 01. increase/ n kri s/ | v./n. 增加;增长 例句:The number of students is increasing rapidly this year. 02. blood/bl d/ | n. 血液;血统 例句:He lost a lot of blood in the accident and felt very weak. 03. wound/wu nd/ | n.伤口 v. 使受伤;伤害 例句:The wound on his arm is healing slowly with proper care. 04. mall/m l/ | n. 购物商场;购物中心 例句:Let's go to the mall this weekend to buy some new clothes. 05. notebook/ n tb k/ | n. 笔记本;笔记本电脑 例句:Write down your ideas in a notebook so you won't forget them. If you need to work, bring your notebook (laptop). 06. squirrel/ skw r l/ | n. 松鼠 例句:Squirrels are small, furry animals that like eating nuts and seeds. They are very active and often seen jumping between trees in the park. 07. nut/n t/ | n. 坚果;螺母;难题 例句:Nuts are good for your brain health and make a great snack. He spent hours trying to crack the nut (solve the difficult problem) of the math equation. 1.7.2013 ‹#› 01. wild /wa ld/ adj.野生的;自然生长的 例:There are many wild animals in the forest. 02. dolphin / d lf n/ n.海豚 例:Dolphins are very smart animals. 03. recognize / rek na z/ v.辨认出;认出;认可 例:I didn't recognize him at first. 04. outline / a tla n/ n. & v.纲要;概述 例:First, make an outline of your speech. 05. divide /d va d/ v.(把……)分成 例:Divide the class into four groups. 06. fully / f li/ adv.完全地 例:I fully understand what you mean. 07. one-size-fits-all adj.通用的;一刀切的 例:There is no one-size-fits-all method to solve the problem, we need to consider different situations. 1.7.2013 ‹#› Revision Quiz 1. The doctor cleaned his carefully. 2. The number of tigers is year by year. 3. I can my old friend after 10 years. 4. Please the cake into 8 pieces. 5. He is a animal lover. 6. I agree with your opinion. 7. First, write an of your essay. wound increasing recognize divide wild 备选词汇 Word Bank:increase, divide, recognize, wild, fully, outline, wound fully outline 1.7.2013 ‹#› 01. go through经历;通过 Example: Many animals go through long and dangerous journeys to find warmer places. 02. run out用完;耗尽 Example: Our food and water supplies will soon run out if we don't find a village. 03. happen to发生在……身上 Example: What happened to you yesterday? You didn't show up for the meeting. 04. keep in mind记住;牢记 Example: Please keep these safety rules in mind when you are hiking in the mountains. 05. divideinto把……分成 Example: Let's divide the students into four groups to discuss this topic together. 06. react to对……作出反应 Example: How did the market react to the company's new product announcement? 07. instead of而不是;代替 Example: I chose to walk to school instead of taking a bus to enjoy the fresh air. 08. find out找出;查明 Example: We need to find out the truth behind the strange noises in the old house. Revision Quiz 01 We should the truth and be honest to each other. 语境提示:面对并说出事实,保持诚实 02 Squirrels usually a long journey to find warm places in winter. 语境提示:开始踏上一段漫长的旅程 03 Time is for the coming exam, so we must hurry up. 语境提示:时间非常有限,刻不容缓 04 that practice makes perfect, so keep practicing every day. 语境提示:牢记在心,不要忘记这个道理 05 The teacher the class six groups to discuss the topic. 语境提示:将整体划分为若干个小组 06 How do you usually stress when you feel nervous? 语境提示:处理、应对生活中的压力 07 I stayed at home and read books going out to play. 语境提示:替代,而不是做另一件事 08 What him? He looks really sad and upset today. 语境提示:发生了什么事,怎么了 find out go through running out Keep in mind react to instead of happened to divided into 英语词汇的构建如同“搭积木”,词根是基础,词缀是关键配件。掌握常见词缀规律,能帮助我们快速拆解生词、高效拓展词汇量,实现“记一个,会一串”的倍增式学习效果。 01 前缀 Prefix 改义 re- (表示“重新/再”) 例:rewrite (重写) / review (复习) / return (返回) un- (表示“否定/相反”) 例:unhappy (不开心) / unable (不能) / unlock (解锁) 名词后缀 Noun -tion/-ion (动作):action, decision -ness (状态):happiness, darkness 形容词后缀 Adj. -ful (充满):helpful, beautiful -able (可):comfortable, readable -ive (特征):active, creative 副词后缀 Adv. -ly (最常见,多由形容词转化) 例:quick quickly, happy happily 注:有些以y结尾变ily,如easy-easily 人物后缀 People -er/-or (执行者/职业) 例:work worker, teach teacher act actor, visit visitor Word Building 词缀构词法 9 Vocabulary in Use Use affixes to create as many new words as possible. Use your dictionary. 2a 01. 核心词根:ACT (行动/扮演) active(积极的 / 活跃的) action(行动 / 活动) actor(男演员) react(反应) 挑战:加上前缀 'inter-' 会变成? 02. 核心词根:FORGET (忘记) forgetful(健忘的 / 疏忽的) forgettable(易被忘记的) unforgettable(难忘的 / 铭记的) forgetfulness(健忘 / 疏忽) 挑战:反义词前缀 'un-' 还能加在哪? 03. 核心词根:EFFECT (影响/效果) effective(有效的 / 起作用的) effectively(有效地 / 实际上) ineffective(无效的 / 不起作用的) effectiveness(效力 / 有效性) 挑战:名词形式 'effect' 如何变动词? 10 1. The customer badly to the price increase. 2. Starting over is not easy, but it is necessary in my . 3. His memory technique is simple but . 4. The man has lost a lot of blood. He is to die from his wounds if not treated at once. 5. Our hotel is in a great near the central mall. 6. I can’t recall which notebook I wrote your email in. Vocabulary in Use Complete the sentences with the correct forms of the words from the word cloud. 2b 11 Vocabulary in Use Check the answers. 2b 1. reacted 解析:react to 对…… 作出反应;事情已经发生,用一般过去时 reacted。 4. likely 解析:be likely to do sth. 固定搭配,“很可能做某事”。 2. case 解析:in my case 固定短语,“就我而言;在我的情况下”。 3. effective 解析:effective 形容词,有效的,和 simple 并列作表语。 5. position 解析:position 此处表示位置、地段,a great position 绝佳地段。 6. address 解析:email address 固定搭配,电子邮箱地址。 Complete the passage with the correct forms of the phrases in the box. Which animal impressed you the most? 2c Vocabulary in Use 13 Vocabulary in Use Research shows that many animals have good long-term memories. They where food can be found and where it is safe. For example, when squirrels of food, they go straight to the place where they hid nuts. Every autumn, wild geese fly thousands of kilometres south for the winter. Humans do not know for sure what their minds during the journey, but wild geese seldom get lost. A similar situation dolphins. They can recognize voices of other dolphins—even when they have not met each other for a long time. keep in mind run out goes through happens to 14 Which animal impressed you the most? 2c Vocabulary in Use Squirrel's Spatial Memory Squirrels use spatial memory to relocate hidden nuts. They can remember the location of thousands of caches by using landmarks, even after burying them for months. Dolphin's Social Memory Dolphins have a sophisticated social memory. They can recognize the unique whistle of a friend even after being separated for more than 20 years! 15 Read Billy's diary entry about his memory challenge. Then complete the table. 3a 16 限时挑战:2 分钟 (2 Minutes Timer) 保持专注,不要回读,快速抓取文章中的关键信息与逻辑走向。 阅读文本:Billy 的日记 (Friday, 20 November) 阅读锦囊:日记体通常包含个人情绪与具体事件。重点关注「遇到了什么事 产生了什么情绪 做了什么」的叙事链条,圈画出描述感受和行动的动词。 01. 识别困境 (The Problem) What is Billy's problem? 在阅读中找出 Billy 面临的具体麻烦或内心困扰是什么?尝试用简洁的语言概括核心冲突点。 02. 寻找对策 (The Solution) What did he do to solve it? 梳理 Billy 采取了哪些实际行动来应对这个问题?这些行动带来了怎样的结果或改变? Fast Reading Friday, 20 November In the past, I always felt stressed when I had to give a speech. I used to spend lots of time trying to memorize my speech, but I still forgot some parts. Last week, I decided to find out what the right way is to memorize a speech. I looked online and asked friends, and I found many useful methods. I learnt how to create a speech outline. Instead of trying to remember every word of my speech, I remembered the key words first. Then I formed images of these key words in my mind, and linked them in order. Another method is to divide the speech into short sections. I practised the first section until I could fully recall it. Then I moved on to the next. This helped me to find out which parts of the speech I needed to work on the most. Finally, a friend told me that I should have confidence in myself. Nobody knows my speech except me. If I do forget some words, I shouldn’t panic. Just remember the key words and continue! I followed all these great methods and my speech today was a great success! 阅读分解:Methods 1 & 2 Method 1: 联想记忆法 (The Link Method) 01 搭建大纲 Create a speech outline 梳理演讲逻辑骨架,确立主次结构,让内容有条理。 02 提取关键词 Remember key words first 剥离冗余修饰,聚焦支撑内容的核心术语与概念。 03 转化图像 Form images of keywords 为关键词赋予具象画面,利用大脑对图像的强记忆性。 04 逻辑串联 Link them in order 按演讲顺序将图像编织成连贯故事,形成记忆闭环。 Method 2: 分段攻坚法 (The Chunking Method) 01 拆解段落 (Divide into Short Sections) 将整篇演讲稿切割为若干短小、独立的语义单元,降低记忆负荷,避免一次性记忆过多内容。 02 攻克首段 (Practise First Section Fully) 反复练习第一段直至完全脱稿,形成肌肉记忆与开口自信,这是建立演讲基调的关键。 03 逐段推进 (Move on to the Next) 掌握前一段后再衔接下一段,采用“滚雪球”的方式逐步整合,最终形成完整的流畅表达。 阅读分解:Method 3 & Result 心态重塑:从容应对演讲的四大心法 01. 建立绝对自信 (Have Confidence) 自信是最好的开场白。坚信自己对内容的理解,你的底气会直接感染台下的每一位听众,这是成功的基石。 02. 独享内容知情权 (Your Secret) 除了你,没人知道完整的演讲稿。听众并不了解你的原稿细节,因此微小的卡顿或内容调整完全不会被察觉。 03. 忘词时保持镇定 (Stay Calm) 忘词是正常现象。不要慌张,短暂的停顿是思考的留白,深呼吸,用自然的语气过渡,不要让慌乱写在脸上。 04. 关键词驱动表达 (Key Words) 挣脱逐字背诵的束缚。只需记住核心关键词和逻辑框架,让表达自然流淌,这样的演讲更具感染力。 实战成果:演讲大获成功! "I followed all these great methods and my speech today was a great success!" —— 不再纠结于完美的字句,而是专注于自信地传递观点,最终收获了全场的认可与掌声,这不仅是一次演讲的成功,更是自信心的飞跃! Language Points 01. used to do sth.(过去常常做某事) I used to hate giving speeches, but now I find it easy. 仿写技巧:强调过去的习惯或状态,暗示现在已发生改变,对比今昔。 02. spend time (in) doing sth.(花时间做某事) She spends at least an hour reading English novels every night. 仿写技巧:主语 + spend + 时间/金钱 + (in) doing,侧重时间投入的过程。 03. instead of doing sth.(而不是做某事) He chose to walk to work instead of driving to keep fit. 仿写技巧:用于提出替代方案,连接两个并列成分,后接名词或动名词。 04. find out + (that) 宾语从句(查明/发现) We found out that the movie we wanted to see was sold out. 仿写技巧:强调通过调查、询问或研究后才发现的结果或事实真相。 22 Complete the table. 3a To give a speech without feeling stressed and remember all parts. To successfully give a speech by remembering it well. Create a speech outline. Divide the speech into short sections. Have confidence in oneself. Following these methods led to a great success in the speech. What is your biggest memory challenge? Use the table in 3a to create a plan to overcome the challenge. Here are some tips. 3b Divide your goal into smaller ones if it is difficult. List three methods to improve your memory. There is no one-size-fits-all method. Practise to find out what works best for you. Share Your Challenge 3b 01 直面挑战 What’s your biggest memory challenge? 你最大的记忆挑战是什么?是背单词转眼就忘?还是记不住历史年份?或者总是混淆相似的知识点? 02 探寻根源 Why is it difficult for you? 为什么它对你来说这么难?是因为缺乏兴趣、注意力不集中?还是因为内容太枯燥,没有建立起有效的连接? 03 尝试突破 What have you tried to solve it? 你为此尝试过什么方法?是死记硬背、制作卡片,还是尝试联想记忆法?效果如何,遇到了什么瓶颈? 小组讨论任务 (3 Mins) 4人一组,轮流分享你的真实经历。请认真倾听组员的发言,互相交流想法,不要评判对错,重在表达。 全班分享时刻 每组推选1个“最有趣”或“最具共鸣”的记忆挑战案例,派代表上台分享。我们一起看看大家都遇到了哪些共性问题。 Write a diary entry to start tracking your progress. Reward yourself for each small step forward. You are sure to get better! 3c 本单元的话题是 “记忆 (力)”,针对这一话题,通常设置介绍如何提高记忆力的写作任务,可以是给别人提供建议或介绍自己的记忆方法。此类作文体裁为应用文或说明文,多以第一、二人称叙述,时态主要为一般现在时。行文过程中,应注意记忆力问题和措施的关联性以及措施的合理性。 导图 写作素材 To start with, it is important to … 首先,…… 是重要的。 By using some clever memory techniques and leading a healthy life, you will see some great results. 通过运用一些巧妙的记忆技巧并保持健康的生活方式,你会看到很棒的效果。 Try studying for 40 minutes, and then take a break. 尝试学习 40 分钟,然后休息一下。 A … way is to make use of … …… 的方法是利用…… Another method is to divide … into … 另一种方法是把…… 分成…… Last but not least, boost your memory by staying healthy. 最后但同样重要的是,通过保持健康来增强记忆力。 The more you review …, the more likely you will … 你复习…… 越多,就越有可能…… 参考范文 Debate: Do we need to memorize things? Think about this question: "Is it still necessary to memorize things when they can be found online?" What is your opinion? 4a Form two groups based on different opinions. Add at least three reasons to support your opinion. 4b Make a wall of inspiration Have a debate on the question. Each student takes turns to speak. 4d Use examples and data to support your opinions. 4c Project Debate 辩题:当网上都能查到时,我们还需要记忆吗? Topic: Do we need to memorize things when they can be found online? 正方 Affirmative Side “We need to memorize things.” 训练大脑:记忆如同肌肉锻炼,强化认知与思维敏捷度。 随时调用:脱离网络限制,关键时刻实现知识的即时应用。 知识内化:构建可靠的知识体系,避免网络信息的碎片化与错误。 反方 Negative Side “We don't need to memorize things.” 无限存储:互联网作为外部大脑,提供海量且可更新的知识库。 效率优先:将宝贵的精力用于理解、分析与创造,而非死记硬背。 思维进阶:检索与整合信息的能力,远比单纯的信息存储更重要。 Class Debate 班级辩论赛 01 阵营对决 Team Division 全班分为正方与反方两大阵营,围绕既定辩题确立鲜明对立的立场,明确各自的核心辩论基调,准备开启思想碰撞。 02 备战时刻 Preparation 各组限时5分钟进行小组头脑风暴,共同梳理逻辑链条,务必准备至少3个核心论点,并搭配具体的案例或数据支撑。 03 唇枪舌战 Debate Session 正反方轮流交替发言,每位成员限时1-2分钟阐述观点。发言需紧扣辩题,观点鲜明,反驳要有理有据,保持礼貌。 04 荣誉时刻 Voting 辩论结束后,全班进行匿名投票。评选标准包括:论点的逻辑性与说服力、团队配合度以及现场的表达感染力。 辩论锦囊:Use specific examples and real data to support your opinions! 拒绝空洞的口号,用具体的案例、真实的数据或生动的故事来支撑你的观点,这会让你的论证更有力量,更容易说服评委和观众! Vocabulary & Phrases increase, blood, wound, mall, notebook, squirrel, nut, wild, dolphin, recognize, outline, fully, divide, one-size-fits-all go through 经历;通过 run out 用完;耗尽 happen to 发生在…… 身上 keep in mind 记住;牢记 divide…into… 把…… 分成 react to 对…… 作出反应 instead of 而不是;代替 find out 找出;查明 假设你是李华,你的英国笔友Mary向你请教如何提高记忆力。请你根据以下提示给她写一封回信,提出你的建议。短文需要包括以下要点: $