Unit 8 Section A (3a～4c)课件 2024-2025学年英语人教版九年级全一册

Unit 8 It must belong to Carla. Section A (3a~4c) 23021 1 1.学习目标 3.重点探究 2.自主学习 学习导航 5.当堂检测 6.课堂总结 4.拓展提升 23021 2 新课导入 Have you ever met something that seems to have happened before? 23021 学习目标 能理解并运用下列重点单词与短语：Dejà Vu, mystery, be known as, theory, familiar, hidden, parallel, universe, parallel universes, mix-up, generally speaking等。 能够熟练阅读并理解文章内容，学会用英语表达自己对“déjà vu”的看法和个人经历。 23021 4 自主学习 New words & phrases déjà vu /ˌdeɪʒɑːˈvuː/ mystery /ˈmɪstri/ theory /ˈθɪəri/ familiar /fəˈmɪliə(r)/ hidden /ˈhɪdn/ power /ˈpaʊə(r)/ n. 似曾经历过的感觉;似曾相识 n. 奥秘;神秘事物 n. 学说；理论；看法 adj. 熟悉的；常见到的 adj. 秘密的；隐藏的 n. 能力 23021 5 自主学习 New words & phrases link /lɪŋk/ parallel /ˈpærəlel/ universe /ˈjuːnɪvɜːs/ mix-up /ˈmɪks ʌp/ unsolved /ˌʌnˈsɒlvd/ trick /trɪk/ n. 联系；连接 adj. 平行（的）;同时发生的 n. 宇宙 n. 混乱；杂乱 n.引起错觉(或记忆紊乱）的事物；诡计 v.欺骗；欺诈 adj.未解决的；未破解的 23021 6 重点探究 Good morning, class! Today we are going to learn about a fascinating phenomenon called déjà vu. Do you know what déjà vu is? Isn’t it when you feel like you’ve experienced something before even though it’s happening for the first time? 23021 Exactly! Déjà vu is a French term that means “already seen.” Let’s watch a short video that shows some famous scenes from movies where characters experience déjà vu. 23021 It’s amazing. Can you tell us more about Déjà vu? OK! Now, let’s learn more about déjà vu and why it happens. 23021 1. Read the passage and choose the best title. A. The Science of Déjà Vu B. The Mystery of Déjà Vu C. The Meaning of Déjà Vu Reading 23021 2. What is the structure of this passage? 1 2 3 4 A. 1 2 3 4 B. 2 3 4 1 C. 23021 Introduction to Déjà Vu Theories on Déjà Vu Déjà Vu and Health Problem Unsolved Mysteries 3. What does each paragraph talk about? 23021 Read the passage carefully and check T for true and F for false. 1. Déjà vu is a French term meaning “already seen”. 2. All people have experienced déjà vu at least once in their lives. 3. Some people believe déjà vu scenes come from past dreams. 4. Most scientists think déjà vu is a sign of a hidden power to see the future. 5. If déjà vu happens often, it might indicate a health problem. T F T F T is just a mix-up in the brain 23021 1. Where does the term déjà vu come from and what does it mean? 2. What do some people believe about the familiar scenes during a déjà vu experience? Read the passage again and answer the questions. 3b It comes from France and it means you feel something familiar even though you haven’t seen it before. Some people believe the familiar scenes of déjà vu must come from past dreams. 23021 3. How do most scientists explain déjà vu? 4. What should you do if you experience déjà vu often? 5. Among all the opinions about déjà vu which one interests you most? Why? Most scientists say that deja vu is just a mix-up in the brain, making us feel something is familiar when it is actually not. We should see a doctor. I’m interested in the theory that the familiar scenes of déjà vu must come from past dreams. 23021 What do you think about déja vu? Share your experiences or ideas with a partner. I think the familiar scenes of déjà vu must come from past dreams. When I first saw my math teacher, I felt that I was familiar with him. Sample: 3c 23021 The Mystery of déjà vu What does it mean? Why does it happen? What should we do if it happens? a French term, “already seen” must come from past dreams might have a hidden power to see the future could be a link between déjà vu and parallel universes is a mix-up in the brain from time to time, no need to worry about often, might have a health problem, see a doctor Summary 23021 1. 这是谁的排球? ______ ________ is this? 这一定是卡拉的。她热爱排球运动。 It _____ be _______. She loves volleyball. Whose volleyball must Carla’s Fill in the blanks. Grammar Focus 拓展提升 23021 2. 这是谁的发带？ ______ ____ ____ is this? 它可能是梅的发带。或者可能属于琳达。 她们两人都是长头发。 It _____ be Mei’s hair band. Or it _____ belong to Linda. They ____ have long hair. could might both Whose hair band 23021 3. 那晚你看见了什么？ _____ did you see that night? 我不确定，但肯定不可能是狗。它更大。我想也许 是一头熊或一匹狼。 I’m ___ ____, but it _____ ___ a dog. It was bigger. I think it _____ ___ a bear or a wolf. What not sure can’t be might be 23021 Grammar: 情态动词表推测 可能性: must> can/could > may/ might can not ( can’t) could not (couldn’t) may not / might not 否定 否定 23021 情态动词表推测： 1） 肯定句： must 一定 could / may / might 可能 2） 否定句： can’t / couldn’t 不可能 may not / might not 可能不… 3） 疑问句： Can/ Could ….? 可能…吗？ 23021 1）must, could, can’t 可以对现在/正在/过去的事情进行推测 以must为例 （现在）must + do 一定… （正在进行） must + be doing 一定正在做… （过去） must + have done 一定做了… 2）may / might可以对现在/正在/过去的，以及将来的事情 进行推测 may + do 可以对一般现在和将来进行推测 可能…/ 可能会做… 推测时态 23021 情态动词(must ,could/may/might, can’t) 对现在/正在/过去的事情进行推测总结 （现在）情态动词 + do （正在进行） 情态动词 + be doing （过去） 情态动词+ have done （ 将来）may/might + do 23021 2b 4a Choose the best way to complete each sentence using the words in the brackets. 1. A: Where’s Jean? B: I’m not sure. She _________ (is / might be / must be) in the laboratory. 2. A: Everyone is going to the pool after school. B: Really? It _________ (must be / can’t be / could be) hot outdoors. might be must be 23021 3. A: That’s the phone. B: Hmm. I wonder who it ________ (must be / could be / should be). 4. A: I wonder if these are Jim’s glasses. B: They ________ (can’t be / might be / could be) his. He doesn’t wear glasses. 5. A: I hear water running in the bathroom. B: It _________ (could be / must be / can’t be) Carla. She was thinking of taking a shower. could be can’t be must be 23021 4b Complete these responses. 1. A: Many people are wearing coats. B: The weather must be________ . 2. A: Sally has been coughing a lot. B: She might be_______ . A: This restaurant is always crowed. B: The food _______________. 4. A: Whenever I try to read this book, I feel sleepy. B: It can’t ________________. be interesting cold ill must be delicious 23021 4c Look at this picture of a room. How much can you tell about the person who lives here? Is it a boy or a girl? What are his/her hobbies? Discuss your ideas with a partner. 23021 Pair work It couldn't be a girl’s room because it’s very tidy. I guess so. But it might be a boy’s room because the clothes look like boys' clothes. 23021 当堂检测 1. Mo Yan _____ a writer and he ______ his novel Red Sorghum. is known for; is known for B.is known as; is known as C.is known for; is known as D.is known as; is known for 2. The Spring Festival is coming, so _____ people come back home from big cities. A. the number of B. a number of C. little D. much 一、单项选择。 23021 3. This book _____ be Carla’s. Her name is on the book. A. might B. could C. must D. can’t 4. Jack’s bike is blue, so this yellow one ____ be his. A. mustn’t B. can’t C. couldn’t D. mightn’t 23021 课堂总结 重要语法： 情态动词表推测： 1） 肯定句： must 一定 could / may / might 可能 2） 否定句： can’t / couldn’t 不可能may not / might not 可能不… 3） 疑问句： Can/ Could ….? 可能…吗？ 重要单词与短语：Dejà Vu, mystery, be known as, theory, familiar, hidden, parallel, universe, parallel universes, mix-up, generally speaking Unit 8 Section A (3a~4c) 23021 Lavf58.28.100 $$