Unit 4 Topic 1 Section C 课件 2025-2026学年仁爱科普版（2012）英语九年级上册

该初中英语课件围绕“发明”主题，通过Pre-reading的提问、列举发明及讨论活动，搭建前置学习支架，引导学生从“什么是发明”“能否成为发明家”过渡到While-reading对发明定义、过程及实例的深入理解，形成从输入到输出的学习脉络。 其亮点在于基于英语活动观，融合语言能力与思维品质培养，如While-reading通过结构分析、Wright brothers案例引导学生辨析文本逻辑与抗挫折思维，Post-reading的“Water Buddy”案例及Homework的发明创作任务，助力学生提升语言运用与创新能力，教师可借助清晰活动设计高效实施教学。

KOUI 基于英语活动观的初中英语阅读教学中 前置性学习的行动研究 建瓯二中 林灼仙 Unit 4 Amazing Science TOPIC 1 Section C Q1: What is an invention? Q2: Do you think you can be an inventor, why or why not? Q1: What is an invention? Q2: Do you think you can be an inventor, why or why not? Pre -reading Think and say. 1.List as many inventions as possible. 2.Look at these inventions and discuss which one is the most useful. 3.Share your thoughts in 2-3 sentences later! candy computer medicine balloon Gun robot lock scissors spaceship zero chopsticks light bulb keyboard television X-ray machine Example: I think zero is the most important invention. It is said that it was invented byan Indian. It is a very interesting number. For example, I have only ten yuan. Ifyou add fve zeros after it for me, haha, I will be a rich man. While-reading Read and fill in Read the text and put the sentences in the correct places. D E A C B An invention may be a new product or a new way of doing things. Inventions come about in many ways. Most of the time, inventions happen because someone works to solve a problem. Sometimes inventions are the result of accidents. Look at your schoolbags. It has pencils, pens, crayons, rulers and some books. None of these things was planted in fields. They were made in factories and invented by someone. Inventing is interesting and exciting and everyone can be an inventor. Do you want to be an inventor? There are a few simple steps to follow in the invention process. ______ You can have wild and crazy thoughts. Remember that no idea is too silly. Many people laughed at the Wright brothers and said they would never fly. But they weren’t discouraged by what people said. That’s why now we have planes. ______ Careful planning is important in the invention process. This is the time to brainstorm for ideas and to evaluate them. ______ Make a detailed drawing of your invention so others will understand how your invention works. Make a model of your invention. ______ See if your invention works as it is planned. If not, do more research, redesign it, and test it again. ______ Every invention needs a name. Share you inventions with others. A. Draw your invention. B. Name your invention. C. Test your invention. D.Use your imagination. E. Plan and design your invention. crayon /'kreɪən/ n. 蜡笔，有色粉笔 vt. 以蜡笔作画，用颜色粉笔画 silly /'sɪli/ adj. 蠢的，傻的；糊涂的，可笑的 detail /'diːteɪld/ adj. 详细的，精细的；复杂的，详尽的 v. 详细说明 （detailed） come about v. 发生；产生；改变方向 While-reading Look and say While-reading Read again and select Read the text again and choose the correct answer Q1: What is the passage mainly about? A. What is an invention. B.How to make an invention. Q2: Which of the following best describes the structure of the passage? A. Introduction→Steps of invention process→Conclusion. B. Definition→Examples→Steps of invention process. C. Problem→Solution→Steps of invention process. D. History of inventions→Types of inventions→Steps of invention process. Q3: Why does the writer show the example of the Wright brothers? A. We should not have crazy thoughts. B. We should laugh at others' words. C. We shouldn't let negative words hold us back. D. We should never try to fly. Q4: Which of the following inventions mentioned are not planted in fields? ① pencils ② rice ③ crayons ④ pens ⑤ apples ⑥ rulers A. ①②④⑥ B. ③④⑤⑥ C. ①③⑤⑥ D. ②③④⑤ Q5: Which section is the passage most likely from? A. Children's Fairy Stories B. Popular Science Reads C. Poetry Magazines D. Sports Event Reports While-reading Read again and select Read the text again and choose the correct answer Q1: What is the passage mainly about? A.What is an invention. B.How to make an invention. An invention may be a new product or a new way of doing things. Inventions come about in many ways. Most of the time, inventions happen because someone works to solve a problem. Sometimes inventions are the result of accidents. Look at your schoolbags. It has pencils, pens, crayons, rulers and some books. None of these things was planted in fields. They were made in factories and invented by someone. Inventing is interesting and exciting and everyone can be an inventor. Do you want to be an inventor? There are a few simple steps to follow in the invention process. While-reading Read again and select Read the text again and choose the correct answer An invention may be a new product or a new way of doing things. Inventions come about in many ways. Most of the time, inventions happen because someone works to solve a problem. Sometimes inventions are the result of accidents. Look at your schoolbags. It has pencils, pens, crayons, rulers and some books. None of these things was planted in fields. They were made in factories and invented by someone. Inventing is interesting and exciting and everyone can be an inventor. Do you want to be an inventor? There are a few simple steps to follow in the invention process. Q2: Which of the following best describes the structure of the passage? A. Introduction→Steps of invention process→Conclusion. B. Definition→Examples→Steps of invention process. C. Problem→Solution→Steps of invention process. D. History of inventions→Types of inventions→Steps of invention process. Definition Examples Steps of invention process While-reading Read again and select Read the text again and choose the correct answer Test your invention.You can have wild and crazy thoughts. Remember that no idea is too silly. Many people laughed at the Wright brothers and said they would never fly. But they weren’t discouraged by what people said. That’s why now we have planes. Q3: Why does the writer show the example of the Wright brothers? A. We should not have crazy thoughts. B. We should laugh at others' words. C. We shouldn't let negative words hold us back. D. We should never try to fly. While-reading Read again and select Read the text again and choose the correct answer Q4: Which of the following inventions mentioned are not planted in fields? ① pencils ② rice ③ crayons ④ pens ⑤ apples ⑥ rulers A. ①②④⑥ B. ③④⑤⑥ C. ①③④⑥ D. ②③④⑤ An invention may be a new product or a new way of doing things. Inventions come about in many ways. Most of the time, inventions happen because someone works to solve a problem. Sometimes inventions are the result of accidents. Look at your schoolbags. It has pencils, pens, crayons, rulers and some books. None of these things was planted in fields. They were made in factories and invented by someone. Inventing is interesting and exciting and everyone can be an inventor. Do you want to be an inventor? There are a few simple steps to follow in the invention process. ① ④ ③ ⑥ While-reading Read again and select Read the text again and choose the correct answer Q5: Which section is the passage most likely from? A. Children's Fairy Stories B. Popular Science Reads C. Poetry Magazines D. Sports Event Reports An invention may be a new product or a new way of doing things. Inventions come about in many ways. Most of the time, inventions happen because someone works to solve a problem. Sometimes inventions are the result of accidents. Look at your schoolbags. It has pencils, pens, crayons, rulers and some books. None of these things was planted in fields. They were made in factories and invented by someone. Inventing is interesting and exciting and everyone can be an inventor. Do you want to be an inventor? There are a few simple steps to follow in the invention process. Definition Examples Steps of invention process While-reading Read and fill in the blanks. Read again and fill in the blanks in 1c When you want to have an invention, first you must use your imagination .Then you should plan and design it. Careful planning is very important in the invention.Third,you should make a drawing of your invention and make a model of it. If you want to make your invention more successful,you must____it again and again.After that,you____ your invention. Last, remember that you should ____your invention with others. Post-reading Read and think Read this text and think about the following questions. Water Buddy(伙伴） Have you ever forgotten to drink water or drunk too many sugary drinks? That's how I got the idea for inventing Water Buddy. One time, my mom was so busy that she didn't drink water all day, and I thought a tool to remind people about healthy drinking would be great. It’s made of safe plastic and has a small smart sensor inside. It looks like a normal water bottle but with a colorful screen on it. What’s it used for? It can remind you to drink water at regular times, show you how much water you’ve drunk, and even tell you to stay away from too many unhealthy drinks like cola. I name it “Water Buddy”. I think it’s really helpful for keeping people healthy. Although it needs to be charged sometimes, its advantages make it a great helper for daily life. ① How did the inventor come up with this invention? ② What materials does the inventor need? ③ What does the invention look like? ④ What is the invention used for? ⑤ What do you think of the inventor's invention? Summary Think and say Crazy thoughts Test & Redesign Careful planning Drawing Name it Share it Make a model What, How, Why Never give up on your small ideas. They can become great inventions to make life better! Homework Must do: Recite the words and phrases; Draw a picture of your dream invention; Do workbook Sc. Choose to do: Write a short passage about your invention. 1. How did you come up with the idea of your invention? 2. What does it look like? 3.What is it made offrom? 4. What's it used for? 5. What are you going to name it? THANKS null 1697.9585 null 731.42834 null 1959.1829 null 134640.42 $