相关简介
人教版高中英语必修二《History and Traditions》SectionB PPT教学课件，共56页，聚焦互动探究与重点知识。课件深入讲解重点词汇如“individual”和短语“hold on”的用法，并通过例句强化理解。同时剖析重点句式“do you think”作为插入语的结构特点，帮助学生掌握英语表达中的常见语法点。以下为课件核心内容详解。
互动探究
重点词汇
1. An idiom is an expression which means something different from the meaning of the individual words. 成语是一种表达方式，它的意思与单个词的意思不同。
individual adj. 单独的；个别的 n. 个人
They wait for the group to decide instead of making individual decisions. 他们等待团体做决定而不是各自做出决定。
The competition is open to both teams and individuals. 团队和个人均可参加比赛。
2. And so hold on when there is nothing in you. 所以当你一无所有时要坚持。
hold on 抓牢；坚持不懈；稍等一下
Though I met with a lot of difficulties, I held on. 尽管我遇到了很多困难，但我坚持不懈。
Hold on for a minute. I am getting changed. 等一会儿，我在换衣服。
The boy held on to the rope until he was rescued. 男孩紧紧地抓住绳子，直到获救。
She kept trying to hold back her tears. 她一直在试图抑制住眼泪。
With some hesitation and an uncertain smile, she held out her hand. 带着一些犹豫和不确定的微笑，她把手伸了出去。
重点句式
Why do you think William said his hometown was similar to Qufu? 你认为威廉为什么说他的家乡与曲阜相似？
句式剖析：do you think 是插入语，在句中不作成分，通常放在疑问词后。当句子中有此类插入语时，句子要用陈述语序。
What do you think is the writer's point of view in this reading passage? 你认为在这篇阅读材料中作者的观点是什么？
Which part of this book do you think is the most interesting? 这本书中你认为哪一部分最有趣？
句式拓展：常用于这种形式的动词有：think, suggest, hope, believe, suppose, guess, consider, imagine 等。
What do you believe the earth is made up of? 你觉得地球是由什么构成的？
What do you suppose he bought last week? 你认为他上周买了什么？
