Unit 4 Inventions第 5 课时 写作栏目导航预 习 感 知课 时 过 关课 后 拓 展预 习 感 知一、朗读下列文章,组内讨论一下如何介绍一项发明
As we all know, there are many inventions in the world
They changed our world and our ways of life
My favourite invention is the computer
As a student, the computer helps me a lot
First, with the computer, I can find lots of information I need
I can read books on all subjects and know the latest news
Second, I can watch movies, play games or listen to music when I am tired
In addition, it is easy to communicate with my friends
I often chat with them through emails and QQ
I think in the future, the computer will be more and more useful for everyone
课 时 过 关熟记本单元常用写作词汇和句型
science and technology 科学技术 use sth
to do… 用……做…… help sb
(to)do sth
帮助某人做某事 one of the most important inventions 最重要的发明之一