外研版九年级英语上册《Will books be replaced by the Internet?》Great inventions PPT优质课件，共39页。New words and expressionsprinting n. 印刷development n. 进步, 发展trade n. 买卖；交易spread v. 扩展；蔓延；传播connection n. 电话连接；计算机网络连接Watch the flash and answer the questions.1. What does his mother do at home every evening?She looks through magazines.2. When was paper first created?About 2,000 years ago.Summarize the key phrases.浏览杂志 look through the magazines结果 as a result每次，一次 at a time用手，靠手做 by hand在某种程度上 in a way把…比作… compare…to…大量的 a large amount of多种多样的形式 varied forms让我们等着瞧。Let’s wait and see.... ... ...关键词：Will books be replaced by the Internet? PPT课件免费下载，.PPT格式； 本作品中主体文字及图片可替换修改，文字修改可直接点击文本框进行编辑，图片更改可选中图片后单击鼠标右键选择更换图片，也可根据自身需求增加和删除作品中的内容，源文件无水印。如认为该内容涉嫌侵权，可通过邮件提出书面通知，我们将及时处理。