Unit 4 The Wonders of Nature Section B 1a-1e课件 2025-2026学年人教版八年级英语下册

该初中英语课件围绕“自然奇观”主题，聚焦珠穆朗玛峰攀登历史，涵盖关键事实识别、目标词汇句型运用等核心知识点。课堂导入通过图片提问“他们在做什么”引出主题，1a问题链（高度、位置、天气等）激活学生已知，搭建阅读前认知支架，阅读文本按时间顺序呈现中国登山队成就，形成连贯知识脉络。 其亮点在于融合语言能力、文化意识与思维品质培养，通过扫读技巧指导（找数字、年份等）提升信息获取能力，小组讨论“because it's there”含义引导深度思考，突出中国登山队成就增强家国情怀。采用任务型阅读（段落匹配、正误判断）和词汇句型练习巩固，助力学生提升语言运用与思维能力，为教师提供结构化教学资源。

人教版八年级英语下册 Unit 4 The Wonders of Nature Section B 1a-1e Section B (1a-1e) Reading+Vocabulary in use The Wonders of Nature Unit4 小红书：Christina在努力｜原创课件 更多教学资源可以关注分享～ 1.identify key facts about Mount Everest ascents (dates, individuals, events) through reading. 2. analyze purposes behind human exploration of nature and grasp the deeper meaning of "because it's there." 3. use target vocabulary and sentence patterns to express opinions and describe events. 4. appreciate climbers' courage and perseverance and understand the significance of the spirit of exploration. 小红书：Christina在努力｜原创课件 更多教学资源可以关注分享～ 小红书：Christina在努力｜原创课件 更多教学资源可以关注分享～ Lead in What are they doing? They are climbing the highest moutain in the world. Mount Qomolangma 小红书：Christina在努力｜原创课件 更多教学资源可以关注分享～ Free talk What do you know about Mount Qomolangma? Is it easy to climb Mount Qomolangma ? How high is it? Where is it? What’s the weather like here? ... 8848.86 China-Nepal border Freezing and snowy 1a 小红书：Christina在努力｜原创课件 更多教学资源可以关注分享～ Reaching New Heights To most people, Mount Qomolangma is one of the greatest wonders of the world. On the highest place on earth, you will feel like you are able to touch the sky. But only the best climbers reach the top, and that is only if they survive the terrible conditions first. On the mountain, temperatures can fall to -30 degrees. Climbers must also deal with thin air, high cliffs, and changeable weather. Before 1960, no one was able to reach the top of Qomolangma from the northern side. Mountain climbers even called that way the “Death Road”, but a Chinese climbing team was determined to make the climb. On 24 May 1960, climbers Liu Lianman, Wang Fuzhou, Qu Yinhua, and Gongbu arrived at the Second Step. It was 8,600 metres above sea level. People said it was so high that even birds could not reach it. Liu allowed his teammates to step on his shoulders. Bit by bit, the climbers pulled themselves up, and they made it past the Second Step. At 4:20 a.m. on 25 May, the Chinese national flag flew above the world’s highest mountain for the first time. “ 只有 ”，引导条件状语从句 be determined to do sth. 决心做某事 相当于 little by little 7 Predict Since it’s so hard, why do we explore it? a sense of achievement? ... Today, let’s explore one of the greatest wonders in the world——Mount Qomolangma 1b 小红书：Christina在努力｜原创课件 更多教学资源可以关注分享～ In 1975, another Chinese team climbed to the top of Qomolangma to do research. This time, they brought a ladder to the Second Step. Until 2007, almost all climbers from the northern side used this “Chinese Ladder” to reach the top much faster. In 2020, a Chinese reseach team went to Qomolangma to measure its height—8,848.86 metres. Climbing Qomolangma is dangerous. Some climbers reach the top successfully, but many fail. Why do people still risk their lives to climb the highest mountain in the world? It is because human curiosity and ambition cannot be stopped. Or, as the English explorer George Mallory put it, it is simply “because it’s there” ! risk one’s life to do sth. 冒着生命危险做某事 “ 不能被阻挡” 扫读 Let’s learn 你可以快速阅读文本以找到特定信息，比如数字、年份、名称和地点。数字和年份通常用阿拉伯数字表示，而名称和地点的首字母通常大写。 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 1c Reaching New Heights To most people, Mount Qomolangma is one of the greatest wonders of the world. On the highest place on earth, you will feel like you are able to touch the sky. But only the best climbers reach the top, and that is only if they survive the terrible conditions first. On the mountain, temperatures can fall to -30 degrees. Climbers must also deal with thin air, high cliffs, and changeable weather. 12 Before 1960, no one was able to reach the top of Qomolangma from the northern side. Mountain climbers even called that way the “Death Road”, but a Chinese climbing team was determined to make the climb. 13 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. 2.In 1960, Liu Lianman’s teammates used a ladder to get past the Second Step. 3.The Chinese team brought a national flag to the top of Qomolangma in 1960. 4.The “Chinese Ladder” was placed at 8,600 metres above sea level. 5.Climbers first started to use the “Chinese Ladder” in 2007. T F T F T F T F T F 1 No one 2 stepped on Liu Lianman’s shoulders 3 4 4 5 They first used it in 1975, and almost all climbers used it until 2007. 1d Language Points 冒着生命危险做某事 正如……所说 "Chinese Ladder" to reach the top much faster. In 2020, a Chinese research team went to Qomolangma to measure its height—8,848.86 metres. Climbing Qomolangma is dangerous. Some climbers reach the top successfully, but many fail. Why do people still risk their lives to climb the highest mountain in the world? It is because human curiosity and ambition cannot be stopped. Or, as the English explorer George Mallory put it, it is simply "because it's there"! Before 1960, no one was able to reach the top of Qomolangma from the northern side. Mountain climbers even called that way the “Death Road”, but a Chinese climbing team was determined to make the climb. 16 In 1975, another Chinese team climbed to the top of Qomolangma to do research. This time, they brought a ladder to the Second Step. Until 2007, almost all climbers from the northern side used this “Chinese Ladder” to reach the top much faster. In 2020, a third team returned to Qomolangma to measure its height—8,848.86 metres. 17 Group work. Discuss 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? 1e They felt proud, excited, and a sense of responsibility. It means humans are driven by curiosity and the desire to explore, even if the challenge is dangerous. Determination, courage, teamwork, and physical strength. 1. 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. 5. The old man’s ______ (die) was peaceful. He passed away in his sleep. 6. The weather in spring is _________ (changе), so yоu’d bеttеr take a coat with you. conditions 用单词的适当形式填空。 simply explorers changeable curiosity death 1. 消防员们经常冒着生命危险冲进火场救人。 Firefighters often ______ ______ ______ _____ rush into the fire to save people. 2. 孩子们一点一点地学走路，摔倒了就自己奋力爬起来。 Children learn to walk ______ _____ _____, and when they fall, they ______ ___________ ____. 3. 探险队成功采取措施应对了突发危险。 The expedition ____________ ________ __________ to deal with sudden dangers. 4. 她决心要把自己的新想法付诸实践。 She _____ _____________ ______ put her new ideas into practice. 5. 在宁静的海滩上，我感觉我能够忘记所有的烦恼。 On the quiet beach, I _____ ______ I am able to forget all troubles. risk their lives to 根据汉语提示完成句子。 bit by bit pull themselves feel like successfully took measures is determined to up 1. Memorize the new words and phrases. 2. Retell the story of climbing Mount Qomolangma with your partner. 3. Finish the exercises. Homework Thanks! Lavf57.71.100 Packed by Bilibili XCoder v2.0.2 null 138245.67 $