Unit 6 At one with nature Understanding ideas 课件+预习案-2025-2026学年高中英语外研版必修第一册

阅读课本P82-84课文Longji Rice Terraces, 完成以下习题： 一 根据课文内容选择最佳答案。 1. What is the author’s main purpose in writing the passage? A. To praise the wisdom of the ethnic groups living in Guangxi Zhuang Autonomous Region. B. To explain how people worked in harmony with nature to create the Longji Rice Terraces. C. To describe the beauty of the Longji Rice Terraces and to attract visitors to this scenic spot. D. To introduce the working principle of the Longji Rice Terraces scientifically and critically. 2. Which of the following statements is true according to the passage? A. The Longji Rice Terraces were completed during the Yuan Dynasty. B. The terraces are beneficial for rice cultivation but not for the environment. C. The design of the terraces includes a system of waterways that help in irrigation. D. Today, local people use modern methods of agriculture to maintain the terraces. 3. What is the main function of the waterways in the Longji Rice Terraces? A. To increase the amount of sunlight reaching the rice crops. B. To provide a habitat for birds and fish that feed on harmful insects. C. To allow rainwater to flow down the mountains and irrigate the terraces. D. To let rainwater moves down the mountains and wash away the shallow soil. 4. Why are the Longji Rice Terraces still significant to the local people today? A. They are the largest attractions to visitors in the area. B. They represent much cultural and traditional value. C. They are the only source of income for the local population. D. They have been recognized as a World Heritage site by UNESCO. 二 找出以下句子的主干部分。 1. These terraces were built by the local Zhuang and Yao people, to whom Guangxi is home. 2. Building the terraces therefore meant that they could increase the areas in which they could grow rice. 3. But perhaps what is most significant is the way in which people have worked in harmony with nature to make these terraces and grow rice. 4. The terraces are cleverly designed, with hundreds of waterways that connect with each other. 5. This forms clouds from which rain falls down onto the mountain terraces once again. 6. These terraces also provide a perfect environment for birds and fish, some of which feed on insects that can harm the rice crops. 7. Although modern technology could help produce more crops, these terraces still mean a lot to the people for whom traditions hold much value. 8. This knowledge is passed down through families, which means that new generations continue to use ancient methods of agriculture to maintain the terraces. 9. Today, the Longji Rice Terraces attract thousands of visitors who come to admire this great wonder created by people and nature working together. 10.During the rainy season, it is along these waterways that rainwater moves down the mountains and into the terraces. 1 学科网（北京）股份有限公司 $$泸州老窖天府中学2025年春期高2024级英语学科 第5周第3课时 主讲人 彭小娟 学习目标： 1 阅读并理解课文（Longji Rice Terrace）内容。 2 学习理解和分析长难句；初识“介词+关系代词”引导的定语从句。 3 体会自然之美，与自然和谐相处；提升保护并传承传统文化遗产的意识。 Unit 6 At one with nature Understanding ideas Longji Rice Terraces 主讲人 彭小娟 Longji Rice Terraces Paragraph 1 Paragraph 2 Paragraph 3 Paragraph 4 Paragraph 5 The beauty of Longji Rice Terraces The historyof Longji Rice Terraces The Reasons for creating Longji Rice Terraces The working principles of Longji Rice Terraces The Significance(Value) of Longji Rice Terraces Longji Rice Terraces Read the passage and find the main idea of each paragraph. 以活动二的答案“to explain how people worked in harmony with nature to create the Longji Rice Terraces. “为抓手完成对文本信息的进一步梳理。 过渡语： So we know the author’s writing purpose is to explain how people worked in harmony with nature to create the Longji Rice Terraces. Here comes a question: How does the author reach the writing purpose? What does the author write about the Longji Rice Terraces? Let’s look at the following questions… 7 Check the homework. 一 根据课文内容选择最佳答案。 1. B 2. C 3. C 4. B 1. These terraces were built by the local Zhuang and Yao people, to whom Guangxi is home. 2. Building the terraces therefore meant that they could increase the areas in which they could grow rice. 3. But perhaps what is most significant is the way in which people have worked in harmony with nature to make these terraces and grow rice. 4. The terraces are cleverly designed, with hundreds of waterways that connect with each other. 5. This forms clouds from which rain falls down onto the mountain terraces once again. 6. These terraces also provide a perfect environment for birds and fish, some of which feed on insects that can harm the rice crops. 二 找出以下句子的主干部分。 7. Although modern technology could help produce more crops, these terraces still mean a lot to the local people for whom traditions hold much value. 8. This knowledge is passed down through families, which means that new generations continue to use ancient methods of agriculture to maintain the terraces. 9. Today, the Longji Rice Terraces attract thousands of visitors who come to admire this great wonder created by people and nature working together. 10. During the rainy season, it is along these waterways that rainwater moves down the mountains and into the terraces. 强调句：结构为“It is/was + 被强调部分 + that/who + 其他部分”，其中的“It is/was ...that/who...”只起构成强调句的作用，在原句中不充当任何成分。 二 找出以下句子的主干部分。 二 找出以下句子的主干部分。 These terraces were built (by the local Zhuang and Yao people). Building the terraces meant that they could increase the areas. What is most significant is the way. The terraces are (cleverly) designed. This forms clouds. These terraces provide a (perfect) environment. These terraces mean a lot (to the local people). This knowledge is passed down (through families). The Longji Rice Terraces attract (thousands of) visitors. Rainwater moves down (the mountains and into the terraces). Check the homework. 句子的主干部分由主语、谓语、宾语、表语、宾补等主要句子成分构成。 主语从句，宾语从句和表语从句可以视为句子的主干，其余从句不是主干。 找出以下句子中的定语从句 1. These terraces were built by the local Zhuang and Yao people, to whom Guangxi is home. 2. Building the terraces therefore meant that they could increase the areas in which they could grow rice. 3. But perhaps what is most significant is the way in which people have worked in harmony with nature to make these terraces and grow rice. 4. The terraces are cleverly designed, with hundreds of waterways that connect with each other. 5. This forms clouds from which rain falls down onto the mountain terraces once again. 6. These terraces also provide a perfect environment for birds and fish, some of which feed on insects that can harm the rice crops. 7. Although modern technology could help produce more crops, these terraces still mean a lot to the local people for whom traditions hold much value. 8. This knowledge is passed down through families, which means that new generations continue to use ancient methods of agriculture to maintain the terraces. 9. Today, the Longji Rice Terraces attract thousands of visitors who come to admire this great wonder created by people and nature working together. 10. During the rainy season, it is along these waterways that rainwater moves down the mountains and into the terraces. 找出以下句子中的定语从句 There are enough rooms______ which they can sleep. He sold the house______ which he grew up. Tom is an excellent boy ______ whom every one wants to make friends. This is the reason______ which we do homework everyday. 介词+关系代词(which,whom,whose)可以引导定语从句。具体使用哪一个介词，要根据词义、文意及固定搭配等因素来决定。 in with for in Translate the sentences into Chinese. 1. These terraces were built by the local Zhuang and Yao people, to whom Guangxi is home. 2. Building the terraces therefore meant that they could increase the areas in which they could grow rice. 3. But perhaps what is most significant is the way in which people have worked in harmony with nature to make these terraces and grow rice. 4. The terraces are cleverly designed, with hundreds of waterways that connect with each other. 这些梯田是当地壮族和瑶族人民建造的，广西是他们的家乡。 因此，建造梯田意味着他们能够增加可种植水稻的面积。 但也许最重要的是，人们用与自然和谐共处的方式来建造了梯田并种植了水稻。 梯田设计巧妙，有数百条相互连接的水道。 5. This forms clouds from which rain falls down onto the mountain terraces once again. 6. These terraces also provide a perfect environment for birds and fish, some of which feed on insects that can harm the rice crops. 7. Although modern technology could help produce more crops, these terraces still mean a lot to the local people for whom traditions hold much value. Translate the sentences into Chinese. 这形成了云层，从云层而来的雨水再次降落到梯田上。 这些梯田还为鸟类和鱼类提供了完美的环境，其中一些以昆虫为食，这些昆虫可能会损害水稻作物。 虽然现代技术可以帮助生产更多的作物，但这些梯田对当地的人们来说仍然意义重大，因为传统对他们来说具有很高的价值。 8. This knowledge is passed down through families, which means that new generations continue to use ancient methods of agriculture to maintain the terraces. 9. Today, the Longji Rice Terraces attract thousands of visitors who come to admire this great wonder created by people and nature working together. 10. During the rainy season, it is along these waterways that rainwater moves down the mountains and into the terraces. Translate the sentences into Chinese. 这种知识通过家庭代代相传，这意味着新的一代继续使用古老的农业方法来维护梯田。 今天，龙脊梯田吸引了成千上万的游客前来欣赏这个由人类和自然共同创造的伟大奇迹。 在雨季，雨水就是沿着这些水道从山上流下，进入梯田。 Listen and read with the tape. 面对问题 介绍…给… 自然环境 壮族/瑶族 用某物包裹某物 变翠绿 用……遮盖某物 一张 …的归宿 眼睛所能看到的 自下而上 费力地做某事 生产农作物 具有价值 把.....传下去 新一代 古老的农耕方式赞美/欣赏…的智慧 广西壮族自治区 风景区 纠正错误 工作原理 保持做某事的传统方式 变成 种植水稻 接住/盛住雨水 阻止.......做某事 冲掉；冲走；消除....的影响 与......和谐；与.....协调 把......与.....连接起来 多雨季节；雨季 为某人提供某物 以......为食 现代科技 Find the English expressions with the following meanings in the text. Smart Expressions face a problem introduce sth. to sb. the natural environment Zhuang / Yao ethnic groups wrap sth. in sth. turn bright green cover sth. in / with a sheet of be home to as far as the eye can/could see from the bottom to the very top go to / take the trouble to do sth. 面对问题 介绍…给… 自然环境 壮族/瑶族 用某物包裹某物 变翠绿 用……遮盖某物 一张 …的归宿 眼睛所能看到的 自下而上 费力地做某事 Smart Expressions turn into grow rice catch (the) rainwater prevent / stop . ( from ) doing sth wash away in harmony with connect A with / to / and B the rainy season provide sth. for sb. / provide sb. with sth. feed on / off modern technology 变成 种植水稻 接住/盛住雨水 阻止.......做某事 冲掉；消除....的影响 与......和谐；与.....协调 把......与.....连接起来 多雨季节；雨季 为某人提供某物 以......为食 现代科技 produce crops hold value pass / hand down a new generation ancient methods of agriculture praise / appreciate the wisdom of … Guangxi Zhuang Autonomous Region a scenic spot correct a mistake the working principle keep the traditional way of doing sth. Smart Expressions 生产农作物 具有价值 把.....传下去 新一代 古老的农耕方式 赞美/欣赏…的智慧 广西壮族自治区 风景区 纠正错误 工作原理 保持做某事的传统方式 1 整理课堂笔记。 2 单词听写。 3 小聚焦P14-15。 Homework Lavf58.20.100 null 201598.8 $$