内容正文:
UNIT 3 The world online
英语·必修第三册(YL)
单元话题导入
本单元以互联网与网络时代为话题。二十一世纪是网络时代,
互联网给我们的生活、工作和学习带来了巨大的变化,网上购物、
点餐、打车、买火车票、买飞机票等迅速普及,极大地方便了人们
的生产和生活。与此同时,网络信息安全、网络霸凌、网络诈骗等
侵害网民人身和财产安全的问题也暴露出来。这提醒人们在尽享网
络便利的同时,也要增强防护意识,保护个人隐私和上网安全。
英语·必修第三册(YL)
access, download, billion, click, addicted, commerce,
entertainment, instant, button
看图感悟语境,选词填空。
1. The first email was sent in 1971 by Ray Tomlinson. It was a test
message to himself. He wanted to see whether he could send a message
from one computer to another by the of a mouse or the touch
of a .
click
button
英语·必修第三册(YL)
2. The Internet has greatly changed our lives and of people in
the world may have to sending messages,
uploading, or finding out almost anything they’d
like to know every day.
billions
access
instant
downloading
access, download, billion, click, addicted, commerce,
entertainment, instant, button
英语·必修第三册(YL)
3. Now more and more people are to doing live
broadcasting, managing electronic ,
having , and enjoying their lives through live
streaming. The Internet has become the backbone of global industry
and modern culture.
addicted
commerce
entertainment
access, download, billion, click, addicted, commerce,
entertainment, instant, button
英语·必修第三册(YL)
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