相关简介
本课件围绕人教版高中英语必修三《Diverse Cultures》SectionA展开，通过互动探究方式集中解析重点词汇与句式，包括多元文化、幸运曲奇等核心词汇的用法，以及含插入语的特殊疑问句和宾语从句等语法结构。课件共40页，精选例句与拓展知识，帮助学习者深入理解文化多样性主题。
互动探究
以下是课件的重点内容梳理，涵盖词汇与句式两个部分。
重点词汇
1. diverse cultures（教材P25）多元文化
diverse adj. 不同的；多种多样的
The program deals with subjects as diverse as pop music and Beijing Opera.
这个节目涉及从流行音乐到京剧这样形形色色的题材。
This is an open era, and diverse cultures give young people more choices.
这是一个开放的时代，多元文化使年轻人有了更多的选择。
Lily has a great diversity of interests; she likes sports, travel and photography.
莉莉的兴趣多种多样，她喜欢运动、旅游和摄影。
One of the best ways to improve your vocabulary is to read widely and diversely.
提高你的词汇量最好的方法之一就是广泛而多样地阅读。
People from diverse cultures hold different understandings on the play and this diversity of opinions makes it hard to reach an agreement at the meeting.
来自不同文化背景的人对这出戏有着不同的理解，这种意见的多样性使得他们很难在会上达成一致。
2. fortune cookie（教材P26）幸运曲奇
fortune n. 机会；运气
（2020·全国Ⅱ）Orange trees are more than decoration; they are a symbol of good fortune and wealth.
橘子树不仅仅是装饰，它们还是好运和财富的象征。
Many farmers have gone to big cities to try their fortune.
许多农民去大城市碰碰运气。
My sister was fortunate to find a job as soon as she graduated from the university.
我妹妹很幸运，她大学一毕业就找到了工作。
He would laugh the loudest over fun and be the saddest over anyone's misfortune.
他会对开心的事开怀大笑，而对任何人的不幸感到难过。
重点句式
1. Where do you think this photo was taken?（教材P25）你认为这张照片是在哪里拍的？
【句式剖析】该句是含有插入语的特殊疑问句，其中do you think是插入语。其基本构成形式为：特殊疑问词 + 插入语 + 疑问句剩余部分？
How do you think she will spend her birthday?
你觉得她会怎样过生日？
Why do you think the earth's temperature keeps rising?
你认为地球的温度为什么会持续上升？
Where do you suggest we (should) put these things?
你建议我们把这些物品放在什么地方？
It is impossible, I think, that we should finish the job in such a short period of time.
我认为在这么短的时间内我们是不可能完成这项工作的。
2. No one really knows exactly when the first people arrived in what we now know as California.（教材P27）没有人真正知道第一批人是什么时候到达我们现在所知道的加利福尼亚的。
【句式剖析】本句是一个复合句。主句是No one really knows, when引导的是宾语从句，what引导的是宾语从句。what除引导宾语从句外，还作从句的宾语。
Yuan Longping grows what is called super hybrid rice.
袁隆平种植的是被称为“超级杂交水稻”的稻种。
The teacher asked one student to repeat what he had heard from the tape recorder.
老师让一个学生复述他从录音机上听到的内容。
