Unit 12 Innovation_高二英语北师大版(2019)选择性必修第四册教材习题精讲课件(共50张)
更新时间:2025-04-02
资源科目:英语
适应版本:北师大版(2019)
适应地区:全国
文档类型:pptx
文档大小:3.0MB
文档来源:21世纪教育网
文档摘要:
(共50张PPT) Unit 12 Innovation Lesson 1 Scientific Breakthroughs 3. Match the discoveries or inventions (1-4) with how they came about (a-d). 1. E = mc 2. penicillin 3. the first computer 4. the Internet a. there was a lucky accident b. scientists worked together as a team c. different scientists wor...
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