Unit4Topic3SectionB知识点默写单2024-2025学年仁爱科普版九年级英语上册

Unit4 Topic3 Section B默写单 重点单词 1. __________________ adj.电子的 2. __________________ n.航天服 3. __________________ n.望远镜 词形转换 1.___________(adj.)电子的→___________(n.)电，电力 2.___________(v.）介绍→___________(n.)服务 3.___________(n.）介绍 →___________(v.)介绍 4.___________(adj.)不可能的→___________(n.)可能的 重点短语 1. 使用某物做某事_________________________ 2. 被用来做某事_________________________ 3. 四面八方__________________ ___________________ 4. 建议某人做某事_________________________ 5. 建议做某事_________________________ 6. 把……介绍给某人_________________________ 7. 也，又；既……又……；和……一样好；不但……而且……_________________________ 8. 下定决心去做某事_________________________ 重点句型 1.___________________________________________________ 你能告诉我一些最近的宇宙飞船的发展吗？ 2.___________________________________________________ 掌握计算机技术很重要。 4. ___________________________________________________ 因此我建议你发现新的方法去使电脑更好的服务我们。 4.___________________________________________________ 我认为如果我努力工作那么没有什么事不可能的。 5. ___________________________________________________ 康康下定决心努力学习掌握计算机技术。 作文一：电脑的利与弊 假设某中学生英文报开展关于计算机与学生生活的征文活动，请你根据下表所提示的要点，以Computer in my life为题，用英语为该报写一篇短文，简述计算机在你生活中的用途，并就计算机对你生活的影响谈谈你的感受。 Computer in my life As we know, computers play an important part in our lives. Let me share my ideas with you. First of all,I use the computer to get information , learn English and read books.It is good for my study. What' s more, with the help of the computer, I can chat with my friends ,listen to music and shop on the internet. So I feel relaxed and my life is colorful . Besides, I can take part in some kinds of activities. However, sometimes I can't control myself. I spend too much time playing games or watching short videos. That will be bad for my eyes and study. As the saying goes," Every coin has two sides." As long as we control the time and make good use of the computer, it will benefit us a lot. 作文二：手机的利与弊 With the development of the technology, mobile phone has become more and more popular in China. There is no doubt that mobile phone is one of the most useful tools in our daily life . Mobile phone plays an important part in our daily life. It helps us a lot in many ways.For instance,we can keep in touch with our friends by it. We can do some shopping without leaving home. What's more,we can also study,search information. However, the mobile phone also has disadvantages. As the saying goes, "Every coin has two sides."Some students spend too much time in playing games. It is not only harmful to our eyes, but also bad for our study. In my opinion, mobile phone makes our life easier and more interesting,but they must be used properly. U4T3SB参考答案 重点单词 1. electronic 2.spacesuit 3.telescope 词形转换 1. electronic electricity 2.serve service 3.introduction introduce 4.impossible possible 重点短语 1.use sth. to do sth. 2.be used to do sth. 3.in every direction in all directions 4.advise sb. to do sth. 5.suggest doing sth. 6.explain sth. to sb. 7.as well as 8.make up one's mind to do sth. 重点句型 1.Could you please tell me some recent spaceship developments? 2.It’s important to master computer technology. 3.So I advise you to discover new ways to make computer serve us better. 4.I think that if I work hard then nothing is impossible. 5.Kangkang made up his mind to work hard to master computer technology. 学科网（北京）股份有限公司 $$