北师大版高中英语必修二《Information Technology》PPT下载(第5课时)，共37页。RevisionThe Internet helps friendships.1. The Internet is much more convenient.2. The Internet makes communication more fun.3. Online communication can bring people closer to each other.Think and ShareAdvantagesThe message can be saved to read later when people have time, and online friends are more tolerate with delayed reply.Some people may feel safer with text-based communication rather than face-to-face communication.DisadvantagesAnonymous online friends may be dangerous.Some online friends may not be what you think they are. Dangerous incidents occur occasionally.Focus on Language1. First, talking online is no replacement for face-to-face contact.Doing morning exercise is good for your health.2. Online relationship may not be what they appear to be.He has become what he wanted to be ten years ago.3. Traditional ways of communicating, like letters and phone calls, can be limiting and take time.The progress China has made on technology, like high-speed railway , will make our country stronger.HomeworkRead the two blog posts again and underline useful expressions.... ... ...关键词：Information Technology 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。