Unit 5 Education Lesson 3 Understanding 课件-2024-2025学年高二英语北师大版（2019）选择性必修第二册

该高中英语课件围绕Unit5 Lesson3“Understanding”主题，涵盖核心词汇（含词性转换与语境运用）、短语及阅读理解策略，通过Warming-up猜谜游戏（如培根、伽利略等科学家）导入，衔接阅读中的科学史案例，以关键词例句、短语填空题为学习支架，帮助学生夯实语言基础。 其亮点在于语言能力培养上，词汇短语结合语境例句与填空练习提升语言理解与表达；思维品质方面，阅读设计从段落匹配到细节分析（如科学家观点冲突、文章结构题），培养分析与批判思维；文化意识上融入科学史案例渗透理性精神。采用互动猜谜、分层阅读训练，学生能提升综合语言能力与思维，教师可直接使用多样化活动提高教学效率。

Unit5 Lesson 3 Understanding 1. Many lenders believe that small farmers are __________ (efficient) and lack management skills. 2. In brief, my hometown is a place which is worthy _______ being visited. 3. My English teacher is such a great soul, _______ whom I owe many thanks. 4. Parliament(议会) today _______ (approve) the policy, but it has not yet become law. 5. She repeatedly _______ (urge) her son not to tell anyone about it. 6. He collected more than 7 million __________ (abandon) bricks of different ages. inefficient of to approved urged abandoned Key Words 7. The famous player has been one of the most _________ (respect) basketball players in the last decade. 8. It was _______ (obviously) that much of what they recorded was far from the truth. 9. His _______ (analyse) of urban use of agricultural land has been proved essentially correct. 10. Their plans were based on the _________ (assume) that everyone would be willing to help. 11. He had acquired much _______ (wise) during his long life. 12. The value of life doesn’t lie in the length of days, _______ lies in the use that we make of them. 13. Using computers has a _________ (benefit) effect on children’s learning. obvious analysis assumption wisdom but beneficial respected Key Words Phrases 1. be beneficial to 2. go against 3. tend to 4. instead of 5. put forward 6. approve of 7. make the assumption 8. to start / begin with 9. at times 10. in other words 1. 有益于 2. 违背 3. 倾向于 4. 而不是 5. 提出 6. 赞成 7. 做出假设 8. 首先 9. 有时;偶尔 10. 换句话说 练习册P.76 4 be beneficial to　 go against　 tend to instead of　 put forward　 approve of make the assumption　 to start with　 at times　 in other words 1. The match took nearly three hours and was interrupted _______ owing to rain. 2. Students are encouraged to develop critical thinking _______ accepting opinions without questioning them. 3. Our teacher _________ us making a video to record our experiences at school. 4. We ________ be traditional and conventional rather than fashion-forward in our designs. 5. ____________, let’s analyse how much money we need to build the bridge. at times instead of approves of tend to To start with 6. The surrounding mobile library services have been reorganised — ______________, they visit fewer places. 7. Academic specification _______________ the development of the civilisation of the whole society. 8. The brilliant lady answered up to all the questions __________ by the lawyer. 9. You may not like the conclusion, for it may __________ your intuition(直觉). 10. Some citizens __________________ that traffic laws do not apply to them, but this is not true. be beneficial to　 go against　 tend to instead of　 put forward　 approve of make the assumption　 to start with　 at times　 in other words in other words is beneficial to put forward go against make the assumption Warming-up---Guess Game 1. He said "Knowledge is power" and created the scientific method. He was a British philosopher who lived in the 1600s. Who is he? Francis Bacon 2. He improved the telescope and dropped objects from the Leaning Tower of Pisa.He proved that the Earth moves around the Sun.Who is he? Galileo Galilei 3. He was the teacher of Alexander the Great. He wrote many books on science and philosophy and lived in ancient Greece over 2000 years ago.Who is he? Aristotle Para.1 Para. 2 Para. 3 Para. 4 Para. 5 Fast Reading---Match A) Point out three steps to acquire knowledge and understanding. B) Bacon and Galilei used the type of thinking to gain knowledge. E) Our understanding of the world is constantly growing and changing. C) We owe much to the peole who are brave enough to step out from the shadows of conventional thought. D) Even the great men, Aristotle and Galilei, can make mistakes. Part 1 Part 2 Part 3 How we acquire knowledge and understanding The examples of scientists and thinkers in the 17th century The author’s opinions and conclusion 8 Careful Reading Read Para.1. Complete the information. To Start with, we need _________; questions Then, to find answers, we __________________________________________; observe the world around us and study the facts After that, we __________ ____________________________________________. possible answers and test each to find the right ones 教材P.36 consider 9 Careful Reading Read Para.2-3. Complete the sentences. 1. Francis Bacon believed that the way to gain knowledge is______. But most people in his days believed _________________________. 教材P.38 thinking more in the church than in facts 2. Galileo Galilei proved that ____________________________ ________.But many people in his days _______________________ _______________________________________________________ the Earth is not the center of the universe tended to ignore the facts and didn't want to challenge what they had always comfortably believed. 3. Aristotle’s understanding of the universe was that______________ ____________________ because ___________________________. the Earth must be the centre of the universe it felt like the Earth was standing still 4. t is still often true today that ______________________________ __________________________________ . people don't want to abandon what they've always thought as true 10 Careful Reading Read Para 2 Answer the question. 教材P.38 1.Why did people choose to believe views that were about 2,000 years old? 11 Careful Reading Read Para 3 Answer the question. 教材P.38 2.At first people approved of Galilei's studies, but later they got angry. Why? 12 Careful Reading Read Para 3 Answer the question. 教材P.38 3.  Were great men in history always correct? Give examples. 13 Post Reading Choose the right answers. 教材P.38 1. How does the author develop this part of the passage? A. By giving examples. B. By listing numbers. C. By comparison. D. By quotation. 14 Post Reading Choose the right answers. 教材P.38 2. What is the text type of this passage? A. Narration (记叙文). B. Argumentative Essay (议论文). C. Expository Writing (说明文). D. News Report (新闻报道). 15 Post Reading Choose the right answers. 教材P.38 3. Which is not the purpose of the passage? A. To tell people how to understand the world. B. To call on people to believe whatever the great men have told us. C. To encourage people to challenge their comfortable beliefs. D. To respect the brave people who can step out from the conventional shadows. 16 Thank you $