Unit3 Thinking Skills&Reading Startegies 课件 2026-2027学年九年级上册仁爱科普版英语

该初中英语课件围绕“理解作者观点、运用重读策略、区分发现与发明”核心知识点，通过猜谜游戏和自由讨论导入，以Xiaoxiao练画、“Need is the mother of invention”文本线索分析为支架，引导学生从具体实例到抽象概念构建知识脉络。 其亮点在于聚焦思维品质与学习能力培养，采用阶梯式活动提升语言能力。如结对举例解释发明（活动3）锻炼思维与表达，重读四步法（STOP-ASK-REREAD-FIND）培养自主学习能力，哥伦布与爱迪生案例对比清晰区分发现与发明。学生能掌握阅读策略与逻辑分析，教师可直接使用结构化活动提升教学效率。

国家中小学课程资源 Unit 3 Great Ideas Thinking Skills & Reading Strategies 1.7.2013 ‹#› Learning Objectives 通过本课的学习，学生能够： 1.学习并掌握如何通过文本线索理解作者的观 点（viewpoint）。 2.学习并运用“重读”（rereading）策略来 解决阅读中遇到的问题。 3.区分“发现”（discovery）和“发明”（invention）的不同含义。 1.7.2013 ‹#› Guessing game: What is it? It's an opinion or belief in the text. It can be expressed directly or indirectly. We need to find specific clues and details to support it. The answer is： Lead-in Author's viewpoint Thinking Skills Understanding the author’s viewpoint 1.7.2013 ‹#› Free talk Do you agree with me? If not, what’s your opinion. Bike is a good invention. People used to go to work by bike. People can go to work by car now. I often ride to work. Riding is good for my health. Riding is a better choice. The author can express a viewpoint, or an opinion, either directly or indirectly, and there are always clues in the text that support or show the author’s viewpoint. 1.7.2013 ‹#› Activity 1 Look at the picture and use the text clues to complete the chart. Text Clues 1. Author's Viewpoints Xiaoxiao practices drawing day and night. Xiaoxiao is . Her family buy her all kinds of painting materials and hang her paintings everywhere! Xiaoxiao's family support her in learning . hard-working painting 日日夜夜；夜以继日 1.7.2013 ‹#› Read the text and answer these questions There is a famous saying: "Need is the mother of invention." This means that a need or a problem encourages creative efforts to meet the need or solve the problem. For example, the need for communication brought about the telephone, and the need for entertainment led to the creation of the television. To solve the problem of seeing in the dark, people invented the light bulb. Why was the telephone invented? Why was the television invented? Why was the light bulb invented? n. 电灯 1.7.2013 ‹#› Activity 2 Read the text & complete the chart. Author's Viewpoint Clues The telephone was invented because of ______________________________. People needed to entertain themselves, so they ______________________________. In order to solve ________________________ ______, the light bulb ________________. the need for communication invent the television the problem of seeing in the dark was invented Need is the mother of invention 1.7.2013 ‹#› Activity 3 Pair Work. List more examples about inventions to explain the author’s viewpoint in Activity 2. 💡 Author's Viewpoint: “Need is the mother of invention.” ✈️ Example 1: Airplane Need:To travel long distances quickly and safely across the world. Invention:The airplane (by the Wright Brothers) solved this need. ❄️ Example 2: Refrigerator Need:To keep food and fruits fresh for a longer time. Invention:The electric refrigerator created a cool environment for food storage. Your Turn: Discuss with your partner and fill in the blank: Need for ______ led to the invention of ______. 1.7.2013 ‹#› What is Rereading? 重读 When you have a question or can’t understand something while reading, you need to stop and reread certain parts of the text. Steps for Rereading 01. STOP:Pause immediately when you have a question. 02. ASK:Make a question about the confusing part. 03. REREAD:Focus on specific sentences/paragraphs carefully. 04. FIND:Find the answer. Reading Strategies Rereading 1.7.2013 ‹#› Activity 1 Read the text and learn how to use rereading strategy. 📖 Philo Farnsworth was an American inventor. From an early age, he showed great interest in television. He believed that machines were too slow to work with pictures. Only an electronic system could do that fast enough. In 1927, he invented the all-electronic television system. How to Use Rereading Where I stopped: “could do that fast enough” What question I ask myself: What does “that” mean? What I reread: “too slow to work with pictures” What I know now: “do that” means ”________________”. work with pictures 1.7.2013 ‹#› Activity 2 Read the text and complete the steps of using rereading strategy. Can you explain how a discovery is different from an invention? Take Christopher Columbus’ discovery of America and Thomas Edison’s invention of the light bulb as examples. Columbus discovered the land, but the land existed long before he found it. However, in Edison’s case, there was no light bulb in the world before Edison created it. Now, do you see the difference? Where I stopped: ________________________ What question I ask myself: __________________________ __________________________ What I reread: __________________________ __________________________ Now I understand: __________________________ Can you explain how a discovery is different from an invention? What is the difference between “discovery” and “invention”? The examples of Columbus and Edison Discovery existed long before it was found. Invention is something new. 1.7.2013 ‹#› Activity 3 Pair work. Explain how a discovery is different from an invention based on Activity 2. Key Terms Core Definition Classic Example DISCOVERY Meaning: Finding or learning about something that already exists in nature or the world, but was unknown before. Example: Christopher Columbus discovered America in 1492. The continent had already existed for thousands of years before he arrived. INVENTION Meaning: Creating or designing a new product, method, or device that did not exist in the world before. Example: Thomas Edison invented the practical incandescent light bulb. This device did not exist before he developed and patented it. 1.7.2013 ‹#› Explain how a discovery is different from an invention based on Activity 2. Example: Discovery means finding something that already exists in nature, but nobody knew about it before. Invention means creating something completely new that did not exist before. For example, gravity was discovered by Isaac Newton. It had always been there, but Newton was the first to understand it. On the other hand, the telephone was invented by Alexander Graham Bell. Before him, there was no such thing as a telephone. 1.7.2013 ‹#› We learn: • How to identify an author’s viewpoint by finding text clues. • The rereading strategy to solve reading problems. • The difference between a discovery and an invention. We can: •Analyze a text to understand the author's opinion. • Use the rereading strategy effectively when we read. • Clearly explain the difference between discovery and invention. Summary Homework You should You should review the concepts of “author’s viewpoint” and the “rereading strategy”. choose a short paragraph from your textbook, identify the author's viewpoint and the clues that support it. find a news article about a recent invention or discovery. Write a short paragraph explaining whether it is a discovery or an invention and why. Thank you! 1.7.2013 ‹#› $