人教版必修2unit3单词复习首字母拼写.pptVIP

B2 Unit 3 Computers ; 1.计算 2 简化 3 革命 4 解答 5 真实 6 总的 7 网络 8金融 9 可移动的 ;10.探索 11无论如何 12 信号 13 类型，打字 14.普遍的，通用的 15. 技术，科技 16. 就个人而言，亲自 17. 目标 18. 应用，申请 19. 出现，发生 20. 外观，外貌，出现; 1 从…时起 2人类 3 在某种程度上 4在 … 的帮助下 5 处理 6 看守 7. 如此…以致于 8. 人造智能 ;P________, I? disagree with you on your plan. In the past 20 years, my hometown has t_______ changed. Once he was the c_______ of our football team. In the early 1960’s, computers were connected by a n_______, so that people could share information and talk to each other. He is so clever that he is considered to have high i____________. The 21st century is the century of information t___________. There are so many different t______ of bread that I didn’t know which to buy. Problems a____ from lack of communication. ;9. The invention of computer was a t__________ revolution. 10. We have a lot in c________, so we often have a lot to talk about. 11. Use your b_______, and you will have a way. 12. Computers are often used to do with information and communicate with each other around the world by the I________. 13. How are you going to ______ ______(处理) the water pollution of the area? 14. As time ______ ______(流逝), my memory seems to get worse. 15.They were ________ ________（监视）by three policemen. ;-- John failed his final exam. -- I’m not surprised at the news ____. ____, he is never seen busy with his lessons. at all, After all B. in all, After all C. above all, In all D. at all, In all; There used to ___ a truck ____ and I can’t get through. be, in the way B. be, in a way C. being, on the way D. being, by the way;Yesterday morning he got up earlier than ____ , for it was not a(n)____ day. common; usual B. usual, ordinary C. usual, normal D. common, ordinary