Unit 6 At one with nature Understanding ideas Longji Rice Terraces课文语法填空与知识点讲解 课件-2026-2027学年高中英语外研版必修第一册

UNIT 6 Understanding ideas Longji Rice Terraces 封面插图：根据本文主题原创绘制，整体配色和文字位置延续 Unit 1 High School Hints 课件。 1 UNIT 6 · UNDERSTANDING IDEAS 课文语填 · 语言点 · 考点精练 Longji Rice Terraces | Language points 02 / 17 Imagine mountains wrapped in silver water, shining in the spring sun. Summer sees the mountains turn bright green with growing rice. During autumn, these same mountains are gold, and in winter they are covered in sheets of white frost. These are the colours of the Longji Rice Terraces. (1) 过去分词作后置定语：wrapped (2) see + 宾语 + 动词原形 表示见证全过程 (3) be covered in / with 被……覆盖 【考点精练】 单句语法填空 ① The gift wrapped (wrap) in paper is mine. ② We saw the leaves turn (turn) red. ③ The hills were covered with snow. 教材依据：外语教学与研究出版社《英语》（新标准）普通高中教科书 必修第一册，Unit 6 Understanding ideas。教学设计：先思考，再依次呈现红色答案、语言点和练习答案。 2 UNIT 6 · UNDERSTANDING IDEAS 课文语填 · 语言点 · 考点精练 Longji Rice Terraces | Language points 03 / 17 These terraces were built by the local Zhuang and Yao people, to whom Guangxi is home. Starting in the Yuan Dynasty, work on the terraces took hundreds of years, until its completion in the early Qing Dynasty. Reaching as far as the eye can see, these terraces cover tall mountains. (1) be built by ... 被……修建 (2) to whom 介词 + 关系代词，定语从句 (3) 现在分词作状语：Reaching 【考点精练】 单句语法填空 ① The bridge was built (build) in 2020. ② He is the person to whom I wrote. ③ Standing (stand) here, I saw the valley. 教材依据：外语教学与研究出版社《英语》（新标准）普通高中教科书 必修第一册，Unit 6 Understanding ideas。教学设计：先思考，再依次呈现红色答案、语言点和练习答案。 3 UNIT 6 · UNDERSTANDING IDEAS 课文语填 · 语言点 · 考点精练 Longji Rice Terraces | Language points 04 / 17 Why did these people go to so much trouble to turn the entire mountains into terraces? Firstly, there are few large, flat areas of land in the region. Building the terraces therefore meant that they could increase the areas in which they could grow rice. (1) go to the trouble to do ... 费力做…… (2) 动名词作主语：Building ... (3) in which = where，修饰 areas 【考点精练】 单句语法填空 ① He went to the trouble to help (help) us. ② Learning (learn) English takes time. ③ This is the place in which they lived. 教材依据：外语教学与研究出版社《英语》（新标准）普通高中教科书 必修第一册，Unit 6 Understanding ideas。教学设计：先思考，再依次呈现红色答案、语言点和练习答案。 4 UNIT 6 · UNDERSTANDING IDEAS 课文语填 · 语言点 · 考点精练 Longji Rice Terraces | Language points 05 / 17 Although the region has plenty of rain, the mountains are steep and the soil is shallow. The flat terraces catch the rainwater and prevent the soil from being washed away . But perhaps what is most significant is the way in which people have worked in harmony with nature. (1) plenty of + 可数／不可数名词 (2) prevent ... from being done 防止被…… (3) in harmony with ... 与……和谐相处 【考点精练】 单句语法填空 ① There is plenty of water here. ② Trees prevent soil from being washed (wash) away. ③ We should live in harmony with nature. 教材依据：外语教学与研究出版社《英语》（新标准）普通高中教科书 必修第一册，Unit 6 Understanding ideas。教学设计：先思考，再依次呈现红色答案、语言点和练习答案。 5 UNIT 6 · UNDERSTANDING IDEAS 课文语填 · 语言点 · 考点精练 Longji Rice Terraces | Language points 06 / 17 The terraces are cleverly designed , with hundreds of waterways that connect with each other. During the rainy season, it is along these waterways that rainwater moves down the mountains and into the terraces. The sun heats the water and turns it into vapour. This forms clouds from which rain falls down onto the mountain terraces once again. (1) it is ... that ... 强调句型 (2) turn ... into ... 把……变成…… (3) from which 引导介词 + 关系代词从句 【考点精练】 单句语法填空 ① It is she that helped me. ② Heat turns water into vapour. ③ The cloud from which rain falls is dark. 教材依据：外语教学与研究出版社《英语》（新标准）普通高中教科书 必修第一册，Unit 6 Understanding ideas。教学设计：先思考，再依次呈现红色答案、语言点和练习答案。 6 UNIT 6 · UNDERSTANDING IDEAS 课文语填 · 语言点 · 考点精练 Longji Rice Terraces | Language points 07 / 17 These terraces provide a perfect environment for birds and fish, some of which feed on insects that can harm the rice crops. This knowledge is passed down through families, which means that new generations continue to use ancient methods of agriculture to maintain the terraces. (1) some of which 非限制性定语从句 (2) pass down ... 传承…… (3) continue to do sth. 继续做…… 【考点精练】 单句语法填空 ① There are many trees, some of which are old. ② Traditions are passed (pass) down. ③ They continue to use (use) old methods. 教材依据：外语教学与研究出版社《英语》（新标准）普通高中教科书 必修第一册，Unit 6 Understanding ideas。教学设计：先思考，再依次呈现红色答案、语言点和练习答案。 7 UNIT 6 · UNDERSTANDING IDEAS Ⅰ．重点单词 Longji Rice Terraces | Language points 08 / 17 Ⅰ．重点单词 1． terrace n. 梯田 2． wrap v. 包裹 3． frost n. 霜 4． dynasty n. 朝代 5． completion n. 完成 6． region n. 地区 7． steep adj. 陡峭的 教材依据：外语教学与研究出版社《英语》（新标准）普通高中教科书 必修第一册，Unit 6 Understanding ideas。教学设计：先思考，再依次呈现红色答案、语言点和练习答案。 8 UNIT 6 · UNDERSTANDING IDEAS Ⅰ．重点单词 Longji Rice Terraces | Language points 09 / 17 Ⅰ．重点单词 8． shallow adj. 浅的 9． prevent v. 防止 10． harmony n. 和谐 11． waterway n. 水道 12． vapour n. 水蒸气 13． crop n. 庄稼 14． maintain v. 维护 教材依据：外语教学与研究出版社《英语》（新标准）普通高中教科书 必修第一册，Unit 6 Understanding ideas。教学设计：先思考，再依次呈现红色答案、语言点和练习答案。 9 UNIT 6 · UNDERSTANDING IDEAS Ⅱ．词形转换 Longji Rice Terraces | Language points 10 / 17 Ⅱ．词形转换 1. wrap v. 包裹 → wrapped adj. 包裹着的 2. shine v. 闪耀 → shiny adj. 闪闪发光的 → shining adj. 闪亮的 3. grow v. 生长 → growth n. 生长 → growing adj. 不断增加的 4. cover v. 覆盖 → coverage n. 覆盖 → covered adj. 覆盖的 5. complete v. 完成 → completion n. 完成 → completely adv. 完全地 教材依据：外语教学与研究出版社《英语》（新标准）普通高中教科书 必修第一册，Unit 6 Understanding ideas。教学设计：先思考，再依次呈现红色答案、语言点和练习答案。 10 UNIT 6 · UNDERSTANDING IDEAS Ⅱ．词形转换 Longji Rice Terraces | Language points 11 / 17 Ⅱ．词形转换 6. reach v. 达到 → reachable adj. 可到达的 7. trouble n. 麻烦 → troublesome adj. 棘手的 8. entire adj. 整体的 → entirely adv. 完全地 9. region n. 地区 → regional adj. 地区的 10. flat adj. 平坦的 → flatten v. 使变平 教材依据：外语教学与研究出版社《英语》（新标准）普通高中教科书 必修第一册，Unit 6 Understanding ideas。教学设计：先思考，再依次呈现红色答案、语言点和练习答案。 11 UNIT 6 · UNDERSTANDING IDEAS Ⅱ．词形转换 Longji Rice Terraces | Language points 12 / 17 Ⅱ．词形转换 11. increase v. 增加 → increasing adj. 不断增长的 → increasingly adv. 越来越 12. plenty n. 充足 → plentiful adj. 丰富的 13. prevent v. 防止 → prevention n. 预防 → preventive adj. 预防的 14. harmony n. 和谐 → harmonious adj. 和谐的 → harmoniously adv. 和谐地 15. design v./n. 设计 → designer n. 设计师 → designed adj. 设计好的 教材依据：外语教学与研究出版社《英语》（新标准）普通高中教科书 必修第一册，Unit 6 Understanding ideas。教学设计：先思考，再依次呈现红色答案、语言点和练习答案。 12 UNIT 6 · UNDERSTANDING IDEAS Ⅱ．词形转换 Longji Rice Terraces | Language points 13 / 17 Ⅱ．词形转换 16. connect v. 连接 → connection n. 关系 → connected adj. 相关联的 17. rain n. 雨 → rainy adj. 下雨的 18. heat v. 加热 → heating n. 供暖 → heated adj. 加热的 19. form n./v. 形式 → formation n. 形成 20. environment n. 环境 → environmental adj. 环境的 → environmentally adv. 环境方面 教材依据：外语教学与研究出版社《英语》（新标准）普通高中教科书 必修第一册，Unit 6 Understanding ideas。教学设计：先思考，再依次呈现红色答案、语言点和练习答案。 13 UNIT 6 · UNDERSTANDING IDEAS Ⅱ．词形转换 Longji Rice Terraces | Language points 14 / 17 Ⅱ．词形转换 21. nature n. 自然 → natural adj. 自然的 → naturally adv. 自然地 22. agriculture n. 农业 → agricultural adj. 农业的 23. maintain v. 维持 → maintenance n. 维护 24. tradition n. 传统 → traditional adj. 传统的 → traditionally adv. 传统地 教材依据：外语教学与研究出版社《英语》（新标准）普通高中教科书 必修第一册，Unit 6 Understanding ideas。教学设计：先思考，再依次呈现红色答案、语言点和练习答案。 14 UNIT 6 · UNDERSTANDING IDEAS Ⅱ．词形转换 Longji Rice Terraces | Language points 15 / 17 Ⅱ．词形转换 25. value n. 价值 → valuable adj. 宝贵的 → valueless adj. 无价值的 26. attract v. 吸引 → attraction n. 吸引 → attractive adj. 吸引人的 27. admire v. 钦佩 → admiration n. 钦佩 → admirable adj. 值得赞美的 28. create v. 创造 → creation n. 创造 → creative adj. 有创造力的 教材依据：外语教学与研究出版社《英语》（新标准）普通高中教科书 必修第一册，Unit 6 Understanding ideas。教学设计：先思考，再依次呈现红色答案、语言点和练习答案。 15 UNIT 6 · UNDERSTANDING IDEAS Ⅲ．重点短语 Longji Rice Terraces | Language points 16 / 17 Ⅲ．重点短语 1. be wrapped in 被……包裹 2. in the spring sun 在春日阳光下 3. turn bright green 变得翠绿 4. be covered in 覆盖着 5. as far as the eye can see 一望无际 6. go to so much trouble 费很大功夫 7. turn ... into ... 把……变成…… 8. the areas in which ……所在的地区 9. plenty of 大量的 10. be washed away 被冲走 教材依据：外语教学与研究出版社《英语》（新标准）普通高中教科书 必修第一册，Unit 6 Understanding ideas。教学设计：先思考，再依次呈现红色答案、语言点和练习答案。 16 UNIT 6 · UNDERSTANDING IDEAS Ⅲ．重点短语 Longji Rice Terraces | Language points 17 / 17 Ⅲ．重点短语 11. work in harmony with 与……和谐协作 12. connect with each other 相互连通 13. during the rainy season 在雨季 14. turn ... into vapour 变成水蒸气 15. provide ... for ... 为……提供 16. feed on 以……为食 17. be passed down 被世代传承 18. hold much value 价值重大 19. continue to do 继续做…… 20. attract thousands of 吸引成千上万的 教材依据：外语教学与研究出版社《英语》（新标准）普通高中教科书 必修第一册，Unit 6 Understanding ideas。教学设计：先思考，再依次呈现红色答案、语言点和练习答案。 17 $