Unit 4 第五课时 Section B (1a-1e)课件2026-2027学年外研版九年级英语上册

Unit 4 Our Memory Section B 1a-1e How can we improve our memory? 通过本课时的学习，我们将能够： 1.通过整体阅读，把握文章主旨，理解短期记忆与长期记忆的区别，并归纳文章介绍的四类记忆提升方法。 2.借助配对练习和思维导图等活动，提取并整理文章关键信息，理解说明文的写作手法和语言特点。 3.运用所学，描述自己的记忆力问题和其解决办法。 learning objectives How many numbers can you remember? Lead-in Lead-in How does she remember so many numbers? By making up songs. 1a What memory techniques do you use?Are they useful? create mind maps link new knowledge with old knowledge put our brain to good use pay attention to details /tekˈniːk/ n.技巧 Pre-reading Would you like to improve your memory? Let’s read a passage. Pre-reading Read the title and predict what the passage is mainly about. The passage is mainly about the __________ to boost our memory. ways Part.1 ( para.1) Two main kinds of memory Part.1 (Para.2 ) Introduction Part.3 (Para.3-6 ) Conclusion. Part.4 (Para.7 ) The ways to boost memory Read it quickly and match each part with its main idea. Tips:Read the first and the last sentences in each paragraph While-reading How does the writer begin the topic? A.By Raising a question B. By listing numbers C. By telling a story D. By making a comparison Part. 1 (para.1) Introduction Read para 1 and choose the right answer. 1 What’s the function of this paragraph? To lead in the topic. While-reading Short-term memory helps you __ that you may only need . Long-term memory is to remember things for days, years, or even a . remember things for a short time the ability lifetime Two main kinds of memory. Part. 2 (para.2 ) Two main kinds of memory Listen to para 2 and complete the table. 2 While-reading /əˈdres/ n.地址 /ˈpɑːswɜːd/ n.密码；口令 /əˈkaʊnt/ n.账户；账目 L L S L Part. 2 (para.2 ) Let’s check if you know the two main kinds of memory While-reading 3 4 5 6 How many memory techniques are mentioned in the passage? 4/Four. 最后（但同样重要的是） Read para 3-6 and answer the questions. Four ways to improve our memory. pay attention use it or lose it. make use of senses. stay healthy. Part. 3 (para.3-6 ) The ways to boost memory While-reading take notes and write down key points review knowledge often, discuss or teach what you learn to others create images, make up stories,use different senses sleep well, eat well and do exercise While-reading A. We can only find memory skills in books. B. One memory method fits all people perfectly. C. Different people may get different results from memory skills. D. It is impossible for people to make their memory better. What can we infer（推断） from the last paragraph? 7 Read para 7 and choose the right answer. Part. 7 (para.7 ) Conclusion While-reading Where can we read the text? A. A travel magazine B. A student learning guide C. A medical report for doctors D. A kids’ storybook While-reading What type of writing is it? A. Narration(记叙文) B. Exposition（说明文） C. Argumentation（议论文） Follow the video . Post-reading making up a song making up a poem using letters for words grouping information picturing images Do you know how to use the following memory techniques? 1e 编歌曲 信息分组 编诗歌/顺口溜 用首字母缩略词 想象画面 Post-reading Proper memory methods and good habits bring efficient learning. 。 恰当的记忆方法和良好习惯，能让学习事半功倍 Language points Would you like to improve your memory? To start with, it is important to understand how memory works. There are two main kinds of memory: short-term memory and long-term memory. Short-term memory helps you remember things that you may only need for a short time, like phone numbers when you need to make a phone call. Long-term memory is the ability to remember things for days, years, or even a lifetime. So the real question is: How do you make sure what you learn enters your long-term memory? By using some clever memory techniques and leading a healthy life, you will see some great results. Let’s take a look. First, pay attention. However, you might fail to remember all the details. So, try taking notes and writing down key points. After all, it is easier to remember a summary than every word in a passage. Second, use it or lose it. The more you review what you learn, the more likely you will remember it. However, you should not wear out your brain. 首先 相当于First / At first the ability to do sth ……的能力 记笔记 用进废退 The + 比较级, the + 比较级 越……，就越…… /ˈlaɪkli/ adj.可能的 Try studying for 40 minutes, and then take a break. You can also review information by discussing it with others or by teaching others. A third way is to make use of senses. Create images by using tables, graphs, and mind maps to organize information. You can also create a story with information and view it in your mind like a film. In addition, make use of your other senses. For example, listening to recorded information can be very effective. Last but not least, boost your memory by staying healthy. - Sleep well. While you sleep, your brain organizes your memories. Bad sleep makes it harder for new information to enter your long-term memory. - Eat well. Your brain needs food like an engine needs fuel. Healthy food and drink will help your brain work much better. - Exercise. A healthy and active body boosts both your memory and your mind. Many more memory techniques can be found in books or online. Try some different methods to see which ones work best for you. You are sure to improve your memory! 休息 一下 /dɪˈskʌs/ v.讨论；谈论；商量 /ˈɪmɪdʒ/ n.图像；形象 /ɡrɑːf/ n.图；图表 /vjuː/ v.看；观看 n.观点；视野 利用 /ɪˈfektɪv/ adj.有效的 另外，还有 /ˈendʒɪn/ n.发动机 /ˈfjuːəl/ n.燃料 效果最好 Summary How to boost your memory Para.1: Para.2: Para.3: Para.4: Two main kinds of memory Introduction Long-term memory Short-term memory The ways to improve our memory. pay attention use it or lose it. make use of senses. stay healthy. Conclusion 3 4 5 6 7 1 2 Must do: 1. 阅读1b文章2遍. 2. 根据文本内容，画出关于提高记忆力方法的思维导图. 3.完成导学案上的阅读理解 Choose to do: 写一篇你自己是如何提高记忆力的短文，字数60-80. Homework 1. It is ________ (很可能) that you will remember things better with this method. 2. Please read the ________ (段落) and find the key sentence. 3. We will ________ (讨论) good ways to boost our memory in class. 4. You can ________ (组织) your new knowledge with a mind map. 5. You can ________ (看；观看) the pictures in your mind like a film. 6. It is an ________ (有效的) way to use your senses to remember things. 一、根据汉语提示写出单词。  likely passage discuss organize view effective 二、根据汉语提示，完成句子。（每空一词） 1. 首先，你要记下重点信息。 ____ _____ ______, you should write down the key information. 2. 此外，你可以在脑海里想象这幅画面。 ____ ________, you can picture it in your mind. 3. 我们可以利用不同的感官来记住东西。 We can ______ _____ ______ different senses to remember things. 4. 学习一段时间之后，你最好休息一下。 After studying for some time, you’d better _____ __ _______. 5. 不要学习太久，让你的大脑疲乏。 Don’t study for too long and ______ ______ your brain. To start with In addition make use of take a break   wear out Thank you null 176806.17 $