Unit 3 Section Ⅲ Developing ideas & Presenting ideas（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 Ⅲ　Developing ideas & Presenting 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 课时作业 巩固演练 课堂检测 素养达标 单元写作 能力提升 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] Benjamin Franklin (1706－1790) was one of the Founding Fathers of the United States and helped draft① the Declaration② of Independence and the US Constitution.Apart from③ being a successful statesman，he was also well known as a leading American author，printer and publisher, successful diplomat，creative scientist and inventor. 返回导航 下页 上页 外研英语 必修第三册 FRANKLIN'S EXPERIMENT④：How Much Is True？ [标题赏析]　本文标题以疑问句的形式呈现，紧扣文章内容，对富兰克林著名的风筝实验的真实性进行怀疑和求证，简明扼要地说明了本文要讨论的问题，点出了文章主旨；同时设置悬念，引起读者的阅读兴趣。 返回导航 下页 上页 外研英语 必修第三册 Benjamin Franklin's famous experiment with lightning⑤ has introduced generations of children to science. However，new research suggests that the story may be fiction⑥ instead of fact. 句中that引导宾语从句，suggest在此意为“表明”，故从句使用陈述语气。 返回导航 下页 上页 外研英语 必修第三册 The well­known story is that the American Founding Father and scientist flew a kite⑦ during a storm in 1752. At that time, there was much interest in electricity. People wanted to know if lightning was really produced by electricity or something else. Franklin was one of them. He raised the kite with a piece of string tied to⑧ it. A metal⑨ key was attached 10 to the string. A flash⑪ of lightning hit the kite，and electricity was conducted⑫ through the string to the key. Franklin then touched the key with his finger and got an electric shock. This，he said，proved⑬ that lightning was a form of electricity. 返回导航 下页 上页 外研英语 必修第三册 此处是that引导的表语从句。 此处是“with＋宾语＋宾语补足语”结构；因a piece of string与tie之间是逻辑上的动宾关系，所以用过去分词作宾语补足语。 返回导航 下页 上页 外研英语 必修第三册 For many years，schools have taught the story of Franklin's lightning experiment. More than one generation of schoolchildren has  been amazed by his bravery and his scientific⑭ approach⑮ to looking for the truth. Franklin，along with many other scientists，has inspired us and taught us that scientific exper