Unit 2 Travelling Around Discovering 主题类文拓展阅读（配套教参Word）-【步步高】2025-2026学年高一英语必修第一册学习笔记（人教版·新教材）

**基本信息** 聚焦阅读理解核心题型，通过典型文本训练语言理解与文化感知能力，逻辑覆盖从表层信息到深层思维的认知链条。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |阅读理解|5题（段落发展、主旨、细节排序、推理、作者意图）|覆盖高考高频题型，注重文本分析与逻辑推断|以梯田文本为载体，从语言理解（词汇句型）到文化意识（人与自然和谐），再到思维品质（信息筛选与推理），形成递进式认知训练|

(选自外研版必修第一册Unit 6) Longji Rice Terraces 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. 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，often from the bottom to the very top. So 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.Secondly，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 to make these terraces and grow rice.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.These terraces also provide a perfect environment for birds and fish，some of which feed on insects that can harm the rice crops. Although modern technology could help produce more crops，these terraces still mean a lot to the local people for whom traditions hold much value.This knowledge is passed down through families，which means that new generations continue to use ancient methods of agriculture to maintain the terraces.Today，the Longji Rice Terraces attract thousands of visitors who come to admire this great wonder created by people and nature working together. 1．How does the author develop paragraph 1? A．By listing the facts. B．By raising a problem. C．By comparing the facts. D．By vividly describing the scenes. 答案　D 2．What’s the main idea of paragraph 2? A．The Qing Dynasty. B．The history of the terraces. C．A local and famous farmer. D．The local Zhuang and Yao people. 答案　B 3．Which is the correct order of how the terraces work? ①The vapour forms clouds.　②The rain falls down.　③The water is turned into vapour. ④The sun heats the water.　⑤The water flows into the terraces. A．⑤④③①② B．③①④②⑤ C．①④②⑤③ D．②①④③⑤ 答案　A 4．Why does the author mention modern technology? A．To show the terraces are out of date. B．To show the terraces are kept better. C．To show the terraces are still valuable. D．To show why the terraces are abandoned. 答案　C 5．What is the author’s purpose in writing the passage? A．To show how to grow rice. B．To encourage people to make terraces. C．To show people can work in harmony with nature. D．To introduce Zhuang and Yao ethnic groups in Guangxi. 答案　C 本文是一篇社科类说明文，主要介绍了位于广西壮族自治区桂林市龙胜各族自治县的龙脊梯田，描绘了龙脊梯田在不同季节的美景，讲述了当地少数民族建造梯田的原因和历史，介绍了梯田的运作原理以及现在的价值。 1．terrace n．梯田 2．frost n．霜 3．therefore adv.因此，由此 4．steep adj.陡的，陡峭的 5．shallow adj.浅的 6．significant adj.重要的，影响深远的 7．waterway n．水道；航道 8．agriculture n．农业 9．maintain vt.保持，维持；维修 1．These terraces were built by the local Zhuang and Yao people，to whom Guangxi is home. [结构分析]本句是复合句，to whom Guangxi is home是“介词＋关系代词”引导的定语从句，修饰先行词the local Zhuang and Yao people。 [汉语翻译]龙脊梯田的建造者是广西当地的壮族和瑶族居民。 2．Although modern technology could help produce more crops，these terraces still mean a lot to the local people for whom traditions hold much value. [结构分析]本句是复合句，although引导让步状语从句；for whom引导定语从句，修饰先行词the local people。 [汉语翻译]尽管现代科技有助于提高农作物的产量，但对珍视传统的当地人来说，这些梯田依然具有重要的意义。 3．This knowledge is passed down through families，which means that new generations continue to use ancient methods of agriculture to maintain the terraces. [结构分析]本句是复合句，which引导非限制性定语从句，其先行词是整个主句内容；that引导宾语从句。 [汉语翻译]这种认识通过家族代代相传，后代子孙一直沿用古老的农耕方式维持着梯田的运作。 学科网（北京）股份有限公司 $