Unit 7 More Practice 课件 2024-2025学年沪教牛津版英语八年级下册

Oxford English Module 4 Discovery Unit7 Period 4 More practice & culture corner P109 The unknown world 1 lead in Our universe is vast, with many secrets that no one knows. Maybe there are alien civilizations. Maybe some aliens have visited the earth. 我们的宇宙是广阔的，有许多没有人知道的秘密。也许有外星文明。也许有些外星人已经访问过地球。 Roswell incident 罗斯韦尔事件 Do you think aliens have visited the Earth? Do you think aliens have visited the Earth? Crop Circle 麦田怪圈 Do you think aliens have visited the Earth? Do you think they might be friendly or unfriendly? Discuss What might these creatures look like? UFO is short for“Unidentified Flying Object". The UFO looks most like a dish, so it is also known as the "flying saucer"（飞碟）. Discussion: What do you know about UFO? Have you ever seen UFO? 1 Lead-in Work in groups. Discuss the following questions: Have you ever read any science fiction stories? Can you share one with your classmates? Look and say！ There are many planets in space. Aliens live on some of them. We received some messages from aliens about ten years ago. Aliens came to the Earth thousands of years ago, and made some buildings. A UFO landed on the Earth and crashed. Aliens sometimes take people from the Earth into their spaceships. Read the title and the picture. What is the article mainly about? It’s about the UFO. Read for structure UFO Many people say they have seen UFOs. Here is one famous story. It is called the Roswell Incident and it happened in the US in 1947. Person A (name not given): My wife and I were sitting outside because it was a warm night. Suddenly we saw something very bright flying through the sky. Person B (William Brazil, a farmer): I found some pieces of strange metal on my farm. I called the army. Major Marcel came and collected the pieces. He told me not to talk to anyone about this. Person C (Major Marcel): I went and collected the pieces. I gave them to an army expert. He said the pieces came from a weather balloon. However, since I have not seen this kind of metal before, I think this was a lie. Person D (name not given): My parents and I were in the countryside. Suddenly we saw a silver spaceship on the side of the hill. There were the bodies of three aliens lying on the grass. Then some soldiers came and told us to leave. So what is the truth? Perhaps some or all of the people lied. Perhaps a US rocket crashed and people thought it had come from space. Perhaps an alien spaceship really crashed in Roswell. Many people say they have seen UFOs. Here is one famous story. It is called the Roswell Incident and it happened in the US in 1947. What Where When something unusual Why is it so famous and unusual? Read for details Read for details Person A (name not given): My wife and I were sitting outside because it was a warm night. Suddenly we saw something very bright flying through the sky. Person B (William Brazil, a farmer): I found some pieces of strange metal on my farm. I called the army. Major Marcel came and collected the pieces. He told me not to talk to anyone about this. Person C (Major Marcel): I went and collected the pieces. I gave them to an army expert. He said the pieces came from a weather balloon. However, since I have not seen this kind of metal before, I think this was a lie. Person D (name not given): My parents and I were in the countryside. Suddenly we saw a silver spaceship on the side of the hill. There were the bodies of three aliens lying on the grass. Then some soldiers came and told us to leave. Where Who What they found they did 18 Read for details Person A (name not given): My wife and I were sitting outside because it was a warm night. Suddenly we saw something very bright flying through the sky. Where Who What he found He did My wife and I Outside Something bright Sit outside Was there anything unusual? 19 Read for details Person B (William Brazil, a farmer): I found some pieces of strange metal on my farm. I called the army. Major Marcel came and collected the pieces. He told me not to talk to anyone about this. Where Who What he found he did William Brazil on his farm some pieces of strange metal called the army Why? Was it about American government’s military secret? Unusual! 20 Read for details Person C (Major Marcel): I went and collected the pieces. I gave them to an army expert. He said the pieces came from a weather balloon. However, since I have not seen this kind of metal before, I think this was a lie. Where Who What he found he did Major Marcel on a farm some pieces of strange metal gave them to an army expert What happened between Person B & C? Can you retell? Did Major Marcel believe the army expert? How do you know? Unusual! 21 Person D (name not given): My parents and I were in the countryside. Suddenly we saw a silver spaceship on the side of the hill. There were the bodies of three aliens lying on the grass. Then some soldiers came and told us to leave. Read for details Where Who What he found he did My parents and I In the countryside a silver spaceship; the bodies of three aliens Was told to leave Why was they told to leave? Unusual! 22 Who do you believe? Why? Person A Person B Person C Person D Read for discussion Read for details So what is the truth? Perhaps some or all of the people lied. Perhaps a US rocket crashed and people thought it had come from space. Perhaps an alien spaceship really crashed in Roswell. That’s why the story is so famous! 24 What is the influence of Roswell Incident? What is the significance of studying unknown world? We should never stop exploring the unknown world. Curiosity, imagination and perseverance are the keys to opening the new world. tell a lie 撒谎 in the countryside 在乡村 on the side of 在……的另一边 Science fiction 科幻小说 think of 想起 give one’s opinion 发表观点 What is the truth? 真相是什么 Important phrases Finding lives in the outer space ↓ null 13113.423 null 10605.704 null 9900.408 Lavf58.46.101 $$ Unit 7 The unknown world More practice, Study skills & Culture corner 第 周 星期_______ 学期总节次_______ 主备教师 年 月 日 课题 Unit 7 More practice, Study skills & Culture corner 教学 目标 1. Learn about UFO. 2. Learn something about science fiction. 3. Learn to find the detail information in the passage. 4. Take notes by using symbols and short forms. 教 材 分 析 重点 According to the passage, improve the reading skills by looking for the detailed information. 难点 Be able to take notes while listening. 教具 blackboard, chalk, PPT 教 学 过 程 Step 1. Lead-in Discussion: What do you know about UFO? Have you ever seen UFO? Now read the article on P109 very quickly and decide. Q:What is the article about? A:Roswell Incident Step 2. While-reading Listen, read and understand the passage in More practice. 1. Match the persons with the sentences. 2. Read the article again and fill in the blanks. 3. Read each paragraph and finish some exercises. 4. So what is the truth?Discuss in groups and share your ideas.Maybe the truth is… 5. Read for the third time and fill in the blanks. 6. Complete Exercise A. Answer the questions below. 1). What is the article about? 2). What did Mr Brazel find on his farm? 3). What did the US army expert say about the pieces of metal? 4). Did Person D believe there were aliens? Why or why not？ B. What do you think of mysteries such as UFO? In groups, give your opinions. Step 2 Learn Study skills, learn to make notes. ·Write down the key information. ·Do not try to write down everything. Step 3 Learn Culture corner. 1. Show some book covers, ask the students to sort them. 2. Watch the pictures and read the passage in Culture corner, then answer: What is science fiction? What is The War of the Worlds about?  Who wrote the book? What did the people in America think when they heard the story on the radio in 1938? Step 4 Summary and homework. 板书设计 Unit 7 More practice, Study skills & Culture corner 作业布置 1. Introduce the general idea by take notes while reading a science fiction. 2. Selectively complete the exercises in Book B. 3 学科网（北京）股份有限公司 $$