Unit 3 Thinking Skills& Reading Strategies 课件 2026-2027学年仁爱科普版英语九年级上册

该初中英语课件围绕“发明与发现”主题，聚焦文本理解及作者观点推理，通过“Look and talk”观察图片描述事实（如男孩打篮球），再引导表达观点（如爱篮球、努力），搭建从事实到观点的学习支架，衔接后续文本线索分析。 其亮点在于融合思维品质与学习能力培养，通过“文本线索→作者观点”推理训练（如用电话、电视例子推导“Need is the mother of invention”），结合四步重读策略（停在哪、问什么、重读什么、知道什么）提升阅读策略，任务活动如小组讨论发明发现例子增强语言运用，助力学生形成逻辑推理思维，教师可依托结构化设计高效教学。

Thinking Skills & Reading Strategies Great Ideas Unit 3 仁爱科普版英语九年级上册 重点 重点 通过本节课的学习，学生能够：  Learning objectives  Learning objectives 1. 读懂有关发明、发现主题的短文； 2. 学会依托文本客观线索推理作者主观观点，形成有理 有据的文本逻辑推理思维； 3. 掌握重读阅读策略，遇到阅读难点时主动回读上下文 查找线索； 4. 通过新发明与新发现，感受人类探索与创造的价值。 Look and talk What can you see in the picture? All the things you talk about are real, clear facts from the picture. A boy in blue sports clothes jumps high to shoot a basketball. There is a schoolbag and a bottle of water on the ground beside the boy. Clues ... Look and talk What do you think of this boy? These sentences are your feeling, judgement and idea. He loves playing basketball very much. He is a hard-working boy. He sticks to his goal and never gives up. Viewpoint/ Opinion Think and learn Text Clues Author’s Viewpoint 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. Definition: True, real facts and concrete details directly stated in the text. Examples: Specific data, numbers, descriptions, events or researching findings. Definition: The writer’s personal idea, feeling, judgment, or attitude on a topic. Examples: Value judgments, emotional responses or beliefs. Look and complete Look at the picture and use the text clues to complete the chart. Text Clues Author’s Viewpoint Xiaoxiao practices painting day and night. Her family buy her all kinds of painting materials and hang her paintings everywhere! Xiaoxiao is _______________. Xiaoxiao’s family support her to learn _______________. hard-working painting day and night日日夜夜 all/many kinds of 各种各样的 support sb. to do sth. 支持某人做某事 Read and answer Read the text and answer the 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. 1. How many examples does the writer give? What are they? 2. What’s the same point of the three inventions? Three. They are the telephone, the television and the light bulb. They were all invented to meet people’s needs and solve daily problems. Read and find Read the text and find out the clues. The Telephone The Television The Light Bulb a. What human need led to its invention? The need for voice communication. b. What led to the creation of this device? The desire for entertainment. c. Which problem did it aim to solve? The problem of seeing in the dark. Read and complete Read the text and complete the author’s-viewpoint chart. • The telephone was invented because of _____________________________________. • People needed to entertain themselves, so they ___________________________________. • In order to solve _______________________ _______, the light bulb ______________. Clues Author’s Viewpoint ____________________________________________________________________________________ the need for communication created the television the problem of seeing in the dark was invented Need is the mother of invention. People’s needs and problems lead to new inventions. Read and learn Read the text and learn the key words and phrases. 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. 1. meet the need 满足需求 2. bring about 引起；导致 3. solve the problem of... 解决......的问题 = satisfy the need/fulfill the need = cause/lead to/result in = work out/deal with the problem of... List more examples about inventions to explain the author’s viewpoint. Author’s viewpoint: Need is the mother of invention. * The fridge Clue: People needed to keep food fresh for a long time. Example sentence: The need for storing fresh food brought about the fridge. * The bike Clue: People wanted to travel faster on short trips. Example sentence: To solve the problem of slow walking, people invented the bike. Think and list Think and list * The umbrella Clue: People had the problem of getting wet on rainy days. Example sentence: The need for keeping dry led to the creation of the umbrella. * Air conditioner Clue: People suffered from hot weather in summer. Example sentence: To keep cool on hot summer days, people invented the air conditioner. List more examples about inventions to explain the author’s viewpoint. Author’s viewpoint: Need is the mother of invention. Read and talk Read the short passage and talk about the word(s) puzzles you. Lily loves taking photos. Old cameras work too slowly to take clear pictures. Only new digital cameras can do that fast enough. What do you think “that” refers to here? It refers to taking clear pictures. Think and say Need Reread or Not? Situation 1 You understand every sentence clearly and grasp all the details without any confusion. Situation 2 You see a pronoun like “it” and are unsure what it refers to in the story. Situation 3 After reading a paragraph, you can’t figure out the main idea or meaning. Situation 4 The text is very easy for your level, and you follow the plot or ideas. ➜ No need to reread. ➜ No need to reread. ➜ Go back and reread! ➜ Go back and reread! Think and sum up When you have a question or can’t understand something while reading, you need to stop and reread certain parts of the text. Let’s sum up four fixed steps of rereading. 01 Where I stopped 02 What question I ask myself 03 What I reread 04 What I know now Read and learn 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. 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 Read and complete 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 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: _____________________________________ _____________________________________ _____________________________________ What’s the difference between discovery and invention? How a discovery is different from an invention Columbus discovered land, ... created it. A discovery is finding something that already exists in the world. An invention is creating a completely new thing that never existed before. /dɪˈskʌvəri/ n. 发现；发觉 Let’s explain Explain how a discovery is different from an invention. What examples of discovery and invention does the writer give? Columbus’ discovery of America. The land was already there before he found it. Thomas Edison’s light bulb. There was no light bulb before Edison made it. Talk and share Work in groups. Talk about other discovery and invention examples and share your ideas. * Marie Curie and her husband Pierre Curie discovered radium. It already existed in nature. The Wright brothers invented the airplane in 1903. It was something new that never existed before. * ... Let’s enjoy find text clues to grasp the author’s viewpoints. 3 1 After learning this lesson, I can appreciate the wisdom behind great inventions. use the rereading strategy to help me understand confusing words and sentences when reading. 2 Summary Homework 1. Create a short passage about one invention you like. Write two text clues first, then write your viewpoint about this invention. 2. Pick one discovery and one invention from daily life. Write down the four rereading steps to explain how they are different. Unit 3 Thank you! $