内容正文:
一、话题单词
1.advantage n.优点
2.complaint n.抱怨
3.virus n.病毒
4.function n.功能
5.information n.信息
6.download v.下载
7.update v.更新
8.chat v.聊天
9.communicate v.交流
10.explore v.探索
11.exchange v.交换
12.convenient adj.方便的
13.technological adj.科技的
14.widely adv.广泛地
15.online adv.在线地
16.effective adj.有效的
17.fictional adj.虚构的
18.artificial adj.人造的
19.convinced adj.坚信的
20.addicted adj.上瘾的
二、话题短语
1.rely on依赖
2.shop online网上购物
3.surf the Internet上网
4.make up for弥补
5.make the best of充分利用
6.click (on) sth.用鼠标点击
7.with the development of...随着……的发展
8.make contributions to society为社会做贡献
9.be faced with new opportunities and challenges
面临新的机遇和挑战
10.take effective measures to do sth.
采取有效措施来做某事
三、提分句式
1.As is known to us, smartphones have become an important part in our daily life.We need them to chat, to surf the Internet as well as entertain ourselves. 众所周知,智能手机已成为我们生活中重要的一部分。我们用手机聊天、上网、娱乐。
2.But the problem is that a number of middle school students are growing increasingly addicted to phones. 但是问题是许多中学生沉溺于手