Unit 1 The Changing World Section A (1a-2d)课件 人教版（新教材）九年级上册
更新时间：2026-08-18
资源科目：英语
适应版本：人教版
适应地区：全国
文档类型：pptx
文档大小：17.7MB
文档来源：21世纪教育网
文档摘要：
(共47张PPT) Unit 1 The Changing World UNIT 1 In this unit, you will talk about how things have changed over time. discuss how changes have influenced our lives. find out how changes happened. explore what you can do for your hometown. Look at the title and the photo. What do you think this unit will t...
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