山东省青州第三中学2020届高考英语一轮复习 Unit3 Computers学案（无答案）新人教版必修3

Unit 3 Computers【Learning Aims】1. To master the usage of the basic words and expressions in unit 3.2. To enjoy our class and prepare for the college entrance examination.【重难点】单词、短语的准确运用，话题写作。【学案用法指导】范文背诵，复习识记课本单词、短语及句型的用法，进行自我检测，然后完成相关题目，话题背诵亮点词句诵读I单词回顾1. solve_ 2. reality_ 3. personally_ 4. totally_ 5. application_6. anyhow _ 7. goal_ 8. happiness_ 9. mop_II. 短语填空1. from _ 从时起 2. as a_结果 3. so_如此以至于 4. _ the help of 在的帮助下 5. deal_处理;对付 6. watch _ 看守 7. _ reality事实上 8. artificial _ 人工智能III. 完成句子1. 他对人工智能特别感兴趣。He developed_ special interest in artificial intelligence.2. 但事实上，他有很长的路要走。But in reality, he has a long way_(go).3. 无论如何,我的目的就是为人类提供高质量的生活。Anyhow, my goal is_ (provide) humans with a life of high quality.4. 成为人类忠诚的朋友和助手我内心充满幸福!I am now truly filled with happiness that I am a _ (devote) friend and helper of the human race!话题作文背诵【话题写作】假如你的祖父母年龄大了，你爸爸给他们买了一个机器人。请你根据以下要点，写一篇关于这个机器人的短文。【要点提示】包揽家务，如拖地板、接电话、照看小狗等；解决了很多难题；哥哥是程序员，能够设计新程序，机 器人用途更多；哥哥想设计自己的机器人，提髙家庭的生活质量。【范文背诵】As my grandparents grow older, my father bought them a robot. From then on，the life of my family has totally changed. The robot can do almost all the jobs around the house. It would mop the floor, deal with telephone calls and even watch over the dog. With the help of the robot, my grandparents could solve nearly all the difficult problems.My brother is a computer programmer. He has a special interest in artificial intelligence and has developed a new type of program for the robot. As a result, the robot has more applications. In reality, my brother is so interested in it that he hopes to design a robot himself. But personally, he has a long way to go. Anyhow, his goal is to provide my family with a life of high quality. We are truly filled with happiness that the robot is a helper of our family.自主检测I. 单词【核心单词】不可不记1. _ (n.) 性格;特点 2. _ (vt.)解决;解答 3. _(adv.) (也作anyway)无论如何事即使如此 4. _ (n.)目标;目的;球门；(进球)得分 5. _(vi.&vt.)发信号 (n.)信号 6. _ (n.)类型 (vt.&vi.) 打字 7. _ (vi.) 出现;发生 8. (n.)外观;外貌;出现_ (vi.）出现 9. _(adj.)总的;整个的；（n.)总数;合计;（vt.)共计；总计;把加起来_ （adv.）完全地;整个地 10. _(n.)应用;用途;申请_ (v.）应用;涉及；申请_(n.)申请人;求职者【高频单词】不可不知11. _(n.)金融;财经 12. _(vt.) 计算 13. _ (vt.)简化_(adj.)简单的 14. _ (n.)智力；聪明；智能_(adj.)智能的;聪明的 15. _(adj.)私人的；个人的；亲自的_ (adv.)就个人而言;亲自_(n.)个性;人格;风云人物;名人 16. _ (vt.&.vi.)探索;探测;探究_(n.)探险家;勘探者_(n.)探索 17. _(adj.)电子的_(n.)电;电学 18. _ (n.)工艺;科技;技术_(adj.)科技的II. 短语1. 从时起_ 2. 结果_ 3. 髙质量的_ 4. 时光流逝;顺便拜访_ 5. in a way_6. make up _ 7. after all _ 8. with the help of _ 9. deal with _ 10. watch over _【语境取词】选用上面的单词或短语填空Computers can carry out different_(类型）of tasks. They can download information from the web or mobile phone_(信号）, help to_(探索）the moon and instruct androids with the human races_ (性格）to _(照管）the young or the old. _ (无论如何)，computers are so helpful that they do bring happiness.Computers are easily attacked by viruses. This reality has become a hard problem to _ (处理). _ (结果)，computers are dangerous_(在某种程度上).III.句型1. before引导时间状语从句“之后才”I developed very slowly and it took nearly two hundred years before (差不多过了200年才）I was built as an analytical machine by Charles Babbage.【仿写】不久公交车就来了。_2. I wondered if “我想知道”By the 1940s I had grown as large as a room and I wondered if I would grow any larger (我想知道我是否能够长得更大些).【仿写】我想知道学校是否能够在周围放置更多的垃圾箱。_ more dustbins around.3. as引导时间专业从句“随着”As time went by (随着时间的推移），I was made smaller.【仿写】随着科学技术的迅速发展，谁能预测到将来会有什么样的发明？_, who can predict what inventions there will be in the future?4. so. that.引导结果状语从句“如此以至于”Over time my memory has developed so much that (如此多 以至于），like an elephant, I never forget anything I have been told!【仿写】他如此费力地想把面条夹起来，以至于满头大汗。He is trying _ he is sweating a lot.5. be to do 结构Anyhow, my goal is to provide humans with a life of high quality (给人类提供高质量的生活).【仿写】她的建议将会影响（influence v.)他们的决定。Her advice _.IV.语篇The computer began as a calculating machine in France in 1642. It could 1._(simple) difficult sums. In 1936 Alan Turing wrote a book about how the computer could be made to work as a “universal machine” 2._ (solve) any difficult mathematical problem.At the beginning, the computer was 3. _ large as a room. This reality worried the designers. As time 4. _ (go) by, it became smaller and smaller. With 5. _(art) intelligence, it is getting cleverer and cleverer, quicker and quicker.In the early I960s，computers could be 6. _ (connect) by a network, 7._enabled their users to share information 8._others. Since the 1970s，computers 9._ (have) many new applications and become very important in communication, finance, trade and even 10. _(put) into space rockets and sent to explore the Moon and Mars.V. 语法专练1. - Are you going to the party?- No, I_(invite).2. In the past few centuries, the lighthouses along North Carolinas coast _ (recognize) as signs of safety for travelers at sea.3. - Jeff, you look so excited today.- Sure I am. I _(offer) a good job in a big company.4. Festivals and celebrations of all kinds _(hold) everywhere since ancient times.强技提能I. 用所给单词的适当形式填空1. Scientists have _ (calculate) that the world s population will double by the end of the century.2. Try to_ (simple) your explanation to the students to help them understand better.3. _ children get older, they become more and more interested in the things around them.4. With so many things_ (deal) with, I have to work late into the night.5. They are friends and have a lot _ common, so they are willing to have a talk with each other.6. _ a way, Im glad that you made that mistake，for it will serve as a warning to you.7. He had been so absorbed in watching the car passing byhe didnt notice his friends coming.8. I was told the Learning Center provides help_students and Im anxious to get help from you.9. With many problems_ (arise), he didnt know what to do next.10. The students are looking fo