Unit4 Section B 1a-1d导学案 2025-2026学年人教版 英语八年级下册

Nature makes us wonder. That is why it is wonderful.自然让我们心生好奇，正因为如此，它才如此奇妙。 八下英语Unit 4 Section B 1a-1e导学单 粗备课： 班级__________ 姓名_____________ 课题 Unit 4 The Wonders of Nature Section B Why do we explore nature?1a-1e 阅读课 核心素养 1. 能够通过语篇标题、插图及活动提供的信息预测文章内容；能够利用寻读策略快速获取与名字、数字、日期等相关的细节信息；能够在通读全文的基础上把握各段大意，分析语篇结构。（学习理解） 2. 能够梳理语篇关于中国登山队员攀登珠穆朗玛峰的时间以及取得的不同成就、能够分析并掌握语篇在描写珠穆朗玛峰和登山过程时所使用的比较级、大数字以及比喻和夸张的修辞手法。（应用实践） 3. 能够深入挖掘语篇的立意和价值，体会中国登山队不畏艰险、顽强拼搏、团结协作、不怕牺牲的精神和为国争光的坚定信念，以及人类敢干挑战自我、探索自然的大无畏精神。（迁移创新） 学习重点 能够运用训读策略快速获取与名字，数字日期等相关的细节信息；能够在通读全文的基础上把握各段大意，分析语篇结构。 学习难点 能够分析并掌握语篇在描写珠穆朗玛峰和登山过程时所使用的比较级、大数字以及比喻和夸张的修辞手法 学 生 活 动（自主参与、合作探究、展示交流） 【预习--筛出重难点--提高了我的课堂听课效率】 任务一：翻译下面的单词和短语 ( 短语 一点一点地 2 .the height of 3.feel like 4.be able to 5 .deal with 6.be determined to do 7.arrive at 8.above the sea level 9.allow sb. To do sth 10.risk one ’ s lives ) ( 动词： 生存；存活 ___ 2 .测量 3.使......冒险 4.成功地 ____________ 5.apologize 名词： Climber 2.距离 3.环境 度；度数 5.悬崖；峭壁 6.死亡 7. 同队队员；队友 8. 肩膀 9.梯子；阶段___________10.探险者_____________ 11.野心；______________12.好奇心；求知欲_________ 形容词：1.北部的；向北的_________ 2. 可能变化的_____ 3.有决心的__________ ) Step1：Pre-reading （预习任务） 1.What have you learnt about Mount Qomolangma in Section A?___________________________________________ 2.Do you know where Mount Qomolangma is?___________________________________________ 3.Why is it called "Qomolangma"?___________________________________________ Step2：While-reading 1.Scan the article to find the information below.①__________: what climbers called the way up the northern side of the mountain②__________: the distance between the Second Step and sea level③__________: the year the first Chinese team reached the top of Qomolangma_④_____________: the height of Qomolangma in 2020 2.Read the article again. Match the paragraphs with the main ideas. ____ Paragraphs 1 and 2 ____ Paragraphs 3 and 4 ____ Paragraph 5 A. Achievements of Chinese teams B. Reasons for climbing Qomolangma C. Difficulties and dangers 3.Let’s read and think. Read paragraphs1-2. 4.Let’s read and think. Read paragraphs3-4 Team Time Achievement The first team The first team The first team 5.Read again. Circle T for true or F for false. Then correct the false statements. 1.A few climbers reached the top of Qomolangma from the northern side before 1960. T F 2.In 1960, Liu Lianman's teammates used a ladder to get past the Second Step. T F 3.The Chinese team brought a national flag to the top of Qomolangma in 1960. T F 4.The "Chinese Ladder" was placed at 8,600 metres above sea level. T F 5.Climbers first started to use the "Chinese Ladder" in 2007. T F Step 3 : Discuss and answer the questions. 1. How do you think the Chinese climbers felt when they placed the national flag on top of Qomolangma? ___________________________________________________________ 2. What do you think George Mallory meant by “because it’s there”? ___________________________________________________________ 3. What qualities do you think a good mountain climber needs to have? ___________________________________________________________ Step 4 :After reading.Let’s fill in the blanks and retell! Mount Qomolangma, the world's highest mountain, is a dream destination for many who want to challenge themselves. Climbing Mount Qomolangma is very difficult. Climbers must face terrible __________, such as ____________ below 30 ________, high ______, and ___________ weather. Before 1960, it was impossible to reach the top from the ________ side. But in 1960, a Chinese climbing team was __________ to climb Mount Qomolangma. And they placed a national flag on its summit (山顶). In 1975, the second Chinese climbing team brought a _______ and placed it at the Second Step to help climbers. In 2020, the third Chinese team measured the mountain's height—8,848.86 metres. Although some climbers reach the top ___________, they all _____ their lives on the way. Why are people climbing the mountain? It’s just “because it’s there”! Step 5: Exercises1. The terrible weather __________ (condition) caused the subway system to break down yesterday. 2. The cake recipe is easy: ________ (simple) mix the flour, eggs and milk, and then bake for 20 minutes. 3. Deep-sea ________ (explore) used a submersible to reach the bottom of the Mariana Trench. 4. It’s common for children to have strong _________ (curious) about the world around them. Step6. ( 概括栏： ) ( I felt_ _______ because____________ ) ( What? ) ( (Activities) )Homework：Retell the story of climbing Mount Qomolangma with your partner. ( 反思栏： ) ( 提炼栏： ) One for all,and all for one.我为人人，人人为我。 学科网（北京）股份有限公司 $