Unit 4 Section B 1a-1e【精品课】 2026-2027学年九年级英语上册同步精品课件（新教材人教版）

Unit 4 Our Memory What do we remember? Section B 1a-1e 1 学生读懂整篇文章内容，识记本课重点短语以及核心句型，梳理改善记忆力的几种方法，区分短期记忆和长期记忆，理解文中语法结构含义。（学习理解） 01 学生可以运用本课学到的词汇和句型复述课文要点，完成配套练习题，并结合自身学习情况简单谈论自己平时的记忆方法。（应用实践） 02 学生能够对比不同记忆技巧的优缺点，选择适合自己的学习方式，并把学到的记忆策略运用到日常各科学习之中，养成良好的学习习惯。（迁移创新） 03 教学目标 I have a bad memory. Can you give me some tips to improve my memory? Let’s watch and learn. Let’s play a game. Lead in Do you know these English words? pest famine ambition ambulance timber yell scold hesitate Today, let's spend one minute memorizing these words. Let’s play a game. Lead in pest famine （害虫）→ “拍死它”一只蟑螂爬过，你抄起拖鞋喊“拍死它！” ambition ambulance （饥荒）→ “发米呢” → 画面：饿晕的人抓住粮仓门喊“发米呢！” （野心）→ “俺必胜”举着奖杯喊“俺必胜”，眼神发光 （救护车）→ “俺不能死”一个人躺在担架上喊“俺不能死”，旁边闪蓝灯。 scold hesitate Let’s play a game. Lead in timber yell （木材）→ “踢木板” 练跆拳道一脚踢断木板，旁边标牌写 timber （大喊） “耶哦” → 进球“耶哦！”大喊 （责骂） → “死扣得” → 死扣（死抠）错处挨骂 （犹豫)→“嘿，是谁踢”脚边有个球，你缩着脚想“嘿，是谁踢的？”不敢认​ Let’s check your memories. Lead in pest famine ambition ambulance timber yell scold hesitate 害虫 饥荒 野心 救护车 木板 大喊 责骂 犹豫 Learning words is very simple. Pre-reading Do you have a good memory or poor memory? Do you sometimes forget things easily? Like phone numbers, homework, or new words? Pre-reading What memory techniques do you use? Are they useful? I use mind maps. They are useful. I make short stories to memorize new words. It is helpful. I review what I learn every day. This method helps me remember things longer. . . . . . . . What type of passage is it? A. Exposition (说明文) B. Narrative (记叙文) C. Argumentation (议论文) D. Advertisement (广告) Exposition tells facts and knowledge clearly to teach readers something. The passage is mainly about _______ to____________________. Look at the title and the picture and make predictions. Pre-reading the ways boost our memory boost v. /buːst/ to make something increase, or become better How many ways are mentioned in this passage? There are_______ ways. four Activating prior knowledge You can often improve reading comprehension by using your own knowledge of the topic. 1c Read and find out the ways. Fast-reading What are these four memory techniques exactly? First,______________ (in para____) Second,_____________ (in para___) Third,_____________ (in para____) Last,______________ (in para____) pay attention 3 use it or lose it 4 make use of senses 5 stay healthy 6 What is the main idea of the second paragraph? The passage explains the difference between _________and_________ memory. short-term long-term While-reading Can you find the main idea of each part? Fast reading While-reading Fast reading It talks about two kinds of memory and puts forward the main question. Try different memory skills and find suitable ones. It lists four useful ways to boost our memory. While-reading Fast reading Main body Conclusion Introduction Passage Structure general-to-specific structure-to-general Read Para 2 and answer the questions. Careful-reading 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. Q1: What are the two main kinds of memory? short-term memory long-term memory Q2: What are the differences between them? Q3: What is the real question about improving one’s memory? They differ in the length of time that the memory is kept. How do you make sure what you learn enters your long-term memory? What’s the difference between short-term memory and long-term memory? Short-term memory keeps information for a short time and we forget it quickly. Long-term memory stores information for a long time.We can change short-term memory into long-term memory by reviewing. S L 1c Match the kinds of memory with the tasks. Write S for short-term memory or L for long-term memory. You need to remember what you are going to say in a speech next week. S L 1c Match the kinds of memory with the tasks. Write S for short-term memory or L for long-term memory. You need to remember a new friend’s name. S L 1c Match the kinds of memory with the tasks. Write S for short-term memory or L for long-term memory. You need to remember an address until you find a piece of paper to write it down. S L 1c Match the kinds of memory with the tasks. Write S for short-term memory or L for long-term memory. You need to remember the password to your online bank account. short-term memory long-term memory How? Read Para 3 and answer the questions. Careful-reading 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. Q1: What is the memory technique mentioned in this paragraph? Q2: What is the right way to take notes? Technique 1: Pay attention and take notes. Try taking notes and writing down key points. It’s easier to remember a summary than every word. 1b Read again and answer the questions. Careful-reading Read Para 4 and answer the questions. 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. Try studying for 40 minutes, and then take a break. You can also review information by discussing it with others or by teaching others. Q1: Why is taking a break necessary for your brain? You should not wear out your brain. Q2: How can you review your information? By discussing it with others or by teaching others. 1b Read again and answer the questions. Careful-reading Read Para 5 and answer the questions. 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. Q1: How can you use your senses to help you remember better? Create images by using tables, graphs, and mind maps. Create a story and view it like a film. Make use of your other senses 1b Read again and answer the questions. Careful-reading Read Para 6 and answer the questions. 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. Q1: Why is staying healthy important for a good memory? Sleep organizes memories. Healthy food helps the brain work better. Exercise boosts both memory and mind. 1d Read again and complete the mind map. Careful-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 Let's follow the instructions and retell this article. Retelling Memory is very important for our study. Scientists say there are two main kinds: short-term memory and long-term memory. Short-term memory helps you remember things for a short time.But long-term memory helps you keep knowledge for days, years, or even forever. So, how do we move things from short-term to long-term memory? Here are some useful tips. In short, by using these clever memory tricks and keeping healthy, your memory will surely improve. Try them now! take notes 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 do exercise Let’s learn how how to get things into long-term memory. Expansion The best way to remember something is to give it meaning. Post-reading Do you know how to use the following memory techniques? Add more as you know. 1e What else do you know? making up a song making up a poem using letters for words grouping information picturing images A: What memory techniques do you often use? B: I often use ... A: Why do you choose them? Are they useful? B: Yes. I think ... What about you? A: I like ... It works well for me. ... ... What memory techniques do you often use?Are they useful for you?Talk about in pairs. Members Listen carefully Speak clearly Correctly use memory phrases Work actively Show respect Note In total Member 1 Member2 Evaluate yourself ... ... Further thinking • How can we make our memory better in daily study? • What can we do when we find it hard to remember something? • Use different memory skills, review in time, keep enough sleep, do sports and relax ourselves. • Don’t give up. Try different memory techniques. Repeat and understand instead of rote memorization Post-reading Good methods beat blind memorizing. Keep thinking, keep learning. Language points 1. How to Boost Your Memory? boost v. 促进; 使增长 cn. 帮助; 增长 give a boost to... 促进/提升.... Tourism has boosted the local economy a lot. 旅游业极大地推动了当地经济的发展。 1. 老师的表扬立刻增强了他的信心。 The teacher's praise right away. 2. 新政策极大地推动了当地经济的发展。 The new policy the local economy. boosted his confidence gave a big boost to Language points 2. To start with, it is important to understand how memory works. To start with, I didn't like the movie, but it got betterlater. First of all, you should finish your homework.首先，你应该完成作业。 Her speech started with a funny story. to start with = firstly / first of all “首先;第一” 常与 next、then、finally等搭配使用 = at first / in the beginning / in the first place “起初; 一开始” 用于说明某个过程的起始阶段 start / begin with“以......开始;从......着手;首先进行...... “ Language points 1. (首先),we should listen carefully in class. 2. The ceremony started the national anthem (国歌). 3. 起初，我不喜欢跑步，但现在我非常喜欢。 , I didn't like running, but now I enjoy it very much. 4.会议以一场演讲开始。 The meeting a speech. To start with with To start with start with Language points 3. The more you review...the more likely you will remember it. likely - more / most likely adj. 可能的; adv, 很可能 be likely to do sth 可能做某事 It is likely + ( that ) 从句 可能..... We are likely to visit the museum this weekend. 我们这周末可能去参观博物馆。 It is likely that the snow will stop by noon.中午雪很可能会停。 辨析：likely, probable 与 possible 可能性：likely > probable > possible Language points 1. She is likely (finish) her homework before dinner 2. It's that we'll have a picnic if the weather is nice. 3. 他极有可能今晚给你打电话。 He will call you this evening. 4.早期的知识可能会导致对推论的错误判断。 Earlier knowledge wrong judgments about inferences. to finish likely most likely was likely to lead to Language points 4. You should not wear out your brain. wear out v. 使疲乏；磨损 be worn out (物品) 被磨损; (人)筋疲力尽 Looking after kids all day wears me out. 整天照顾孩子让我筋疲力尽。 The old sofa is worn out and needs to be replaced. 旧沙发磨坏了,需要换掉。 After the long run, he was completely worn out. 长跑后，他彻底累垮了。 out 短语 put out 扑灭; 熄灭; 发布 run out 用完; 耗尽 Language points 5. You can also review information by discussing it with others. discuss v. 讨论; 谈论; 商量 discussion n.讨论 under discussion 在讨论中 have / hold a discussion with sb about / on... 和某人就......进行讨论 There is + a / an + adj. + discussion about / on... 有一场关于......的......讨论 She wants to discuss her travel ideas with her bestfriendthis weekend. 这个周末，她想和最好的朋友讨论自己的旅行想法。 discuss doing sth. 讨论/谈论/商量做某事 sth. with sb. 与某人讨论/谈论/商量某事 Language points 6. You can...and view it in your mind like a film. view v. 看; 观看 n. 观点; 视野 view...as... 把......看作....... in / out of view 在视野内/外 in one's view 在某人看来 hold / express aview 持有/表达某种观点 She views this job as a chance to learn new skills. The child ran around the corner and was soon out of view. 孩子跑到拐角处，很快就看不见了。 In my view, students should balance study and rest. Language points 7. Listening to recorded information can be more effective. effective adj. 有效的 effect n. 效果 effectiveness n. 有效 反: ineffective adj. 无效果的;不起作用的effectively adv.有效地 be effective in (doing)... 在......方面有效 effective measures 有效措施 have a harmful effect on... 对......有危害 come into effect 生效 Regular exercise is effective in keeping healthy.规律锻炼对保持健康很有效。 The government took effective measures to reducepollution. Exercises: 用所给词的适当形式填空。 1. You should try ________ (use)  mind maps when you study, and you’ll find that it helps you remember things more easily. 2. Some students listen to ________ (record)  information before exams, because they find that hearing the words again helps them review quickly. 3. It is _____________ ( effective)  to review information actively than to just read it passively, and many studies show that active practice improves memory. 4. If you want to remember things well, you need to know which memory ________ ( technique)  work best for you. 5. The scientist suggested ______(take) a short break after studying for a long time to avoid wearing out your brain. using recorded more effective techniques taking Exercises: 用所给词的适当形式填空。 Her company organized a fun day outing ________ (boost)‌ team spirit. They enjoy ___________ (discuss) different types of learners in English class. Emojis have had a big ________ (effective) on worldwide communication. Do you know the ___________ (address) of all these students? —I have at least 10 different bank __________ (account). —Be more careful of security risks. We can understand the _________ (mean) of the passage. Different people have different ________ (view) about online learning. to boost discussing effect addresses accounts meaning views Exercises 根据汉语意思完成句子。 1.你练习得越多，你就会说得越好。 __________ you practise, __________ you will speak. 2.通过使用思维导图，你可以更好地组织你的想法。 __________ using mind maps, you can organize your ideas better. 3.学习40分钟后，你应该休息一下。 After studying for 40 minutes, you should __________. 4.毕竟，我们不可能记住所有的细节。 __________, we can't remember all the details. 5.如果你尝试这些方法，你一定能提高你的记忆力。 If you try these methods, you __________ improve your memory. The more the better By take a break After all are sure to Thanks Lavf61.7.105 Bilibili VXCode Swarm Transcoder v1.3.29 $