一、八年级上册为什么说网络推动社会生活？

1.网络为经济发展注入新的活力;互联网大大促进了人才、资金、技术、物资的流动，提高了经济发展水平。

2.网络促进民主政治的进步;互联网拓宽了民主渠道，使人们积极参与社会生活和政治生活，行使参与权、表达权、监督权。

3.网络为文化传播和科技创新搭建新平台。互联网拓展了文化交流的内容、场合及范围，提高了文化传播的速度;互联网促进了科技创新所需的物质与信息资源快速流动，加速了各种创新资源的汇聚、融合与共享。

二、八年级上册英语书以“我的生活习惯”的一篇英语作文？

My Habbits

I have some habbits, some are good, but some are bad.

I like reading very much. From reading science books, I get a lot of knowledge. From reading novels, I lose myself in the stories. I like doing sports, too. It helps me keep healthy. Also I never put today's work till tomorrow. They are all my good habbits. They help me a lot in my daily life.

However, I also have some bad habbits. For example, sometimes I do my homework slowly, and stay up till very late. During meals I prefer meat to vegetables. And sometimes I play computer games too long without having a reat. They are all harmful to my health.

From now on I'll try to keep my good habbits, and give up the bad ones. Then I'll live better.

三、八年级上册道德与法治第一课为什么要感受社会生活？

八年级上册道德与法治笫一课感受社会生活，因为每个人都离不开社会，社会由人组成，所以要让学生感受社会生活。

四、求一个或两个生活中的物理现象。加解释（最好也有加图）。初中八年级上册的知识。急！谢谢？

尽显八年级上册吗？如果不是。