Unit 2 Making a Difference（课件）-【优化探究】2022-2023学年新教材高中英语必修第三册同步导学案（外研版2019）

Section Ⅰ　Starting out & Understanding ideas 返回导航 下页 上页 外研英语 必修第三册 必备知识 自主学习 关键能力 合作探究 课堂检测 素养达标 课时作业 巩固演练 返回导航 下页 上页 外研英语 必修第三册 Part 1　课文预读 [原文呈现] The Well that Changed the World As a six­year­old Canadian schoolboy，Ryan had trouble believing the words① spoken by his teacher that many people in developing African countries couldn't get enough clean water．He looked across② the classroom at the drinking fountain③. It was very 返回导航 下页 上页 外研英语 必修第三册 close—only ten steps away. So, Ryan asked himself, “Why do some African children have to walk ten kilometres to get water every day? And why is the water so dirty that it makes them sick？” Young Ryan thought，“Life is easy for me，but hard for those people. Why don't I help？” 返回导航 下页 上页 外研英语 必修第三册 过去分词短语spoken by his teacher作后置定语，修饰the words；that引导同位语从句，解释the words的具体内容。 本句使用了“so...that...”结构，that引导结果状语从句；makes them sick为“make＋宾语＋宾语补足语”结构。 返回导航 下页 上页 外研英语 必修第三册 At first，his plan was to earn money④ to build a single well somewhere in Africa. He cleaned windows and did gardening⑤ for his family and neighbours. He soon reached his first target of $70，but when he gave the money to a charity，he was told that it actually cost $2,000 to build a well．Seventy dollars was only enough for a hand pump⑥. Ryan understood that a hand pump wouldn't help the children. What they needed was a well dug near their homes. 返回导航 下页 上页 外研英语 必修第三册 不定式短语to earn money在句中作表语；to build a single well somewhere in Africa作目的状语。 此处是“it costs (sb.) some money to do sth.”句式，意为“做某事花费(某人)多少钱”。 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。 返回导航 下页 上页 外研英语 必修第三册 Two thousand dollars was a lot of money，but Ryan didn't give up⑦. He was determined to help other children have clean water. He started to ask for help⑧ from his classmates and neighbours and persuaded⑨ them to donate⑩ money. At the same time, a friend of Ryan's mother helped make his story go public. After several months, Ryan had raised⑪ the $2,