Unit 7 Lesson 21 教案 2023-2024学年北师大版英语九年级全一册

Unit 7 Lesson 21 教学目标 1.进一步掌握本文学到的英语词句。 2.深入理解课文的内容，提高阅读能力。 3.体会并学习Robert Scott为了追求自己的梦想，为了国家的荣誉和为人类的发展而献身的英雄精神。 4.开拓视野，了解关于南极和南极探险的更多背景知识。 核心素养 实践创新 1.劳动意识：能够根据自己对南极的了解推测南极探险可能遇到的困难; 2.技术运用：能够通过阅读有关南极探险的文本，找到 2-5 段探险中遇到的各种困难的主题句，推测支持主题句的细节信息，并能找到本文中支持主题句的细节信息; 教学重点 能在实际情境中用一般过去时介绍过去发生的事情。 教学难点 通过体验和分享旅行的快乐，培养对不同文化的兴趣，及热爱生活、享受生活的乐观态度。 教学过程 一、导入新课 Question 1 Pre-reading polar bear Penguins Why do polar bears never eat penguins? Question 2 Do you know the names of countries that are part of the North Pole? What about the South Pole? Which one is Robert Scott? Robert Scott Roald Amundsen Find out the topic sentence of each paragraph. Para 2:This whole trip has been very difficult. a. This trip is a wonderful experience for me. b. Sometimes I can’t get enough sleep. √ c. Roald Amundsen was a great explorer. Para 3:It’s not easy to move over the white snow and the ice… a. It is easy to get lost. √ b. The ice looks so nice under the sun. c. I planned this trip for three years. Para 4:Another challenge of the journey is preparing food. a. We stopped at different places during the expedition. b. We brought a lot of warm clothes. c. Usually we cook simple hot meals. √ Para 5:I think the hardest part is to protect our feet. a. The sharp ice can hurt our feet easily. √ b. We wear hats to protect our heads. c. It is our doctor’s first trip with us. Scan and find out the supporting information. good at skiing sledges and dogs How can the writer overcome the difficulty? What do you think of the writer? determined, strong-willed, never give up Read and answer the questions What has the writer learned from the expedition? They need to overcome all kinds of difficulties before they can succeed and they should never give up. Success or failure may come,But worrying isn't the answer. I just need to enjoy the journey,And never give up. Life is a journey Post-reading 1.How will you face the Listening and Speaking