Unit 2 Section Ⅰ Starting out & Understanding ideas (Ⅰ)-【创新教程】2025-2026学年高中英语必修第三册五维课堂同步课件PPT（外研版）

该高中英语课件围绕外研版必修第三册“优秀品行与社会责任”单元主题，通过单元知识预览搭建学习支架，系统梳理单元知识、课文精讲及翻译内容，帮助学生在新旧知识关联中构建完整的语言知识脉络。 其亮点在于融合思维品质、文化意识与学习能力培养，通过课文结构图解助力学生分析篇章逻辑，课文精讲视频拓展学习渠道，课后素养提升活动强化社会责任认知。教师可借助系统资源优化教学，学生能在语言实践中提升理解表达能力与跨文化沟通意识。

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What they needed was a well dug near their homes　[5]． [3]不定式短语 to earn money 在句中作表语；to build a single...Africa 作目的状语。 [4]此处是“it costs(sb.)some money to do sth.”句式，意为“做某事花费(某人)……钱”。 [5]What they needed 是主语从句，What 在从句中作宾语；过去分词短语 dug near their homes作后置定语，修饰a well。 3．Two thousand dollars was a lot of money　 [6], but Ryan didn't give up. He was determined to⑦ help other children have clean water. He started to ask for help from his classmates and neighbours and persuaded them to⑧ donate ⑨money. At the same time，a friend of Ryan's mother helped make his story go public⑩. After several months，Ryan had raised⑪the $2,000, with which a well was built near a primary school⑫ in Uganda　[7]. The children at the school no longer⑬ needed to walk for hours to get water. They were grateful to him⑭ and invited him to visit. [6]表示时间、距离、长度、价值、金额、重量等的可数名词复数作主语时，常被看作整体，谓语动词用单数形式。 [7]此处是“介词＋which”引导的非限制性定语从句，修饰先行词the $ 2,000。 4．In Uganda，Ryan at last saw the finished　 [8] well with his own eyes⑮.But that was not all.He also saw hundreds of delighted⑯ students who had turned out⑰ to welcome him. They sang and danced happily. Some even offered him food and gifts. At first Ryan was nervous，but soon a great warmth filled him. He really had made a difference for these children. He broke into a joyful smile⑱. [8]过去分词 finished 作前置定语，修饰 well。下一段中的 inspired 同理亦然。 5．Later，Ryan's experience led him to⑲ set up⑳a foundationeq \o(○,\s\up3(21)) encourage more people to help. Many inspired people gave him their support. Ryan's foundation continues toeq \o(○,\s\up3(22)) attract support fromeq \o(○,\s\up3(23)) more and more people, so the work of building more wells can go oneq \o(○,\s\up3(24)). Today, over 800,000 people in 16 countries across Africa have benefited fromeq \o(○,\s\up3(25)) the life­changingeq \o(○,\s\up3(26)) gift of clean, safe water. 6．Now，as an adult，Ryan says that the question to ask　[9] is not“Why don't I help？”，but “How can I help today？”. This insight eq \o(○,\s\up3(27))grew from the determined attitude of a six­year­old boy who had the courage and perseveranceeq \o(○,\s\up3(28)) to make his dream a realityeq \o(○,\s\up3(29)). [9]此处是不定式作后置定语，修饰the question。下一句的 to make his dream a reality 同理亦然。 参考译文 改变世界的井 1．作为一个6岁的加拿大学生，瑞安听老师说，非洲的发展中国家有许多人没法获得足够的清洁水，他对此感到难以置信。他望向教室另一边的饮水机，距离很近——只有10步远。于是，瑞安问自己：“为什么有些非洲孩童每天不得不步行10公里才能取水？为什么水会那么脏。以至于让他们生病？”小瑞安想：“生活对于我来说很简单，对这些人来说却很艰难。我何不伸出援助之手？” 2．起初，他的计划是赚钱，然后在非洲某个地方建一口井。他为家人和邻居擦玻璃。打理花园。他很快就实现了70美元的第一个目标。但当他把这笔钱捐给一家慈善机构时，却被告知建一口井实际上需要2 000美元。70美元只够买个手摇泵。瑞安知道，一个手摇泵无法帮到那些孩子。他们需要的是建在他们家附近的一口井。 3．2 000美元是一大笔钱，但瑞安没有放弃。他决心要帮助其他小孩获得清洁水。他开始向同班同学和邻居寻求帮助，说服他们捐款。与此同时，瑞安妈妈的一个朋友帮忙将他的故事传播了出去。几个月后，瑞安已筹集了2 000美元，用这笔钱在乌干达一所小学附近建了一口井。学校的孩子们无须再步行数小时去取水。他们很感激瑞安，邀请他前来参观。 4.在乌干达，瑞安终于亲眼看到了那口建好的井。不过，他看到的不止于此。他还看到数百名兴高采烈的学生出来迎接他。他们高兴地唱歌、跳舞，甚至有人为他送上了食物和礼物。瑞安起初还很紧张，但很快他的心里就充满了暖意。他真的改变了这些孩子的生活。他突然露出愉快的微笑。 5．后来，基于这次经历，瑞安设立了一个基金会，鼓励更多的人提供帮助。许多受到鼓舞的人都来支持他。瑞安的基金会不断吸引着越来越多人的支持，建造更多水井的工作得以继续。今天，来自非洲16个国家的80多万人已受益于清洁、安全的水，他们的生活因为这个礼物而发生了巨大的改变。 6．现在，作为一个成年人，瑞安说要问的问题不是“我为什么不去帮助(别人) ？”，而是“今天我该如何帮助(别人)？”这样的见解来自一个态度坚定的6岁男孩，他以勇气和毅力将梦想变成了现实。 Ⅰ.Reading for main idea 　The text mainly tells us that a Canadian boy 　Ryan　 helped build 　wells 　for people and the good deeds　 encouraged　 more people to　 make contributions　 to make the world a better place. Ⅱ.Reading for structure 　Skim the passage and match the main ideas. Paragraph 1　A．Ryan was invited to Uganda and visited the well. Paragraph 2 B．Ryan realized his dream with the help of others. Paragraph 3　C．Ryan was refused for the amount money. Paragraph 4　D．Ryan got the information and decided to help. Paragraph 5　E．The determination changed a man for his whole life. Paragraph 6　F．Ryan got more support and helped more people. 答案：Paras 1－6　DCBAFE Ⅲ.Reading for the details Choose the best answer. 1．What was wrong with the water in some developing African countries? A．The countries were too dry to have enough water. B．The wells were too far away and the water was dirty. C．People didn't want to walk to fetch water. D．People used too much water and polluted it. 2．What inspired the Canadian boy to help? A．The drinking fountain in his school. B．His teacher's introduction. C．The dirty water he found. D．The ten­kilometre distance. 3．How did Ryan earn money at first? A．He asked his parents for money. B．He earned money by selling his toys. C．He earned money by doing some housework. D．He earned money by cleaning windows in the classroom. 4．Which is the direct result of Ryan's effort? A．Getting more clean water. B．Setting up a foundation. C．Building a new well. D．Making him go public. 5．How can we describe the Canadian boy? A．Helpful and determined. B．Joyful and warm­hearted. C．Hard­working and grateful. D．Delighted and generous. 答案：1－5　BBCCA Ⅳ.Post reading As 1. 　a 　six­year­old Canadian schoolboy, Ryan had difficulty 2.　believing　 (believe)the words spoken by his teacher 3.　that　 many people in developing African countries couldn't get enough clean water. He could get clean drinking water within ten steps, but some African children had to walk ten kilometers 4.　to get　 (get)water every day. Therefore, Ryan decided to help. At first, his plan was to earn money to build a single well somewhere in Africa. He cleaned windows and did 5.　gardening　 (garden)for his family and neighbors, and reached his first target of $70. 6.　However　， when he gave the money to a charity, he was told it cost $2,000 to build a well. Two thousand dollars was a lot of money, but Ryan didn't give up. He made up his mind to help other children have clean water. He persuaded his classmates and neighbors to donate money. His mother's friends also helped him. After several months, he raised enough money and a well 7.　was built　 (build)in Uganda. Ryan visited Uganda. He saw the finished well. He also saw hundreds of 8.　delighted　 (delight)students who had turned out to welcome him. Later, Ryan's experience led him 9.　to　 set up a foundation to encourage more people to help. Up to now, the life­changing gift of clean water 10.　has benefited 　(benefit)over 800,000 people in 16 countries across Africa. $