人教新课标高一必修二英语课件：Unit 3 Computers Language Point.ppt

1、ComputersComputers Unit3Unit3 Translation 科技革命 人工智能 计算器 分析器 通用机器 应用 从起 手机 个人电脑 晶体管 technological revolution artificial intelligence calculating machine analytical machine universal machine applications fromon mobile phones personal computer transistor 随着时间的流逝 简化复杂的数学问 题 解决问题 结果 由于 如此以至于 探索太空 高质量的生活

2、无论如何 over time/ As time goes by/ with time going by simplify difficult mathematical problems solve problems as a result as a result of so that/ such that explore space a life of high quality anyway/ anyhow Para 1 Para 2 Para 3 Topic sentence Supporting details . . . tubes . . communications finance

3、. Read the passage carefully and find the topic sentence of each paragraph and the supporting details. Careful readingCareful reading calculating machine analytical machine universal machine PC( desktop) Para 1: Over time I have been changed quite a lot. Simplify difficult sums. Think logically and

4、produce an answer quicker than any person. Solve any difficult mathematical problem. Used in offices and homes. laptop Para 2: These changes only became possible as my memory improved. tubes transistors chips network World Wide Web Para 3: Since the 1970s many new applications have been found for me

5、. communication finance trade robots mobile phones medical operations space rockets providing a life of high quality 1. personal adj. This novel is written from personal experience. Those are my personal letters. you have no right to read them The host gives us a warm personal welcome. 归纳：归纳：persona

6、l adj. personally adv. Personally, I am against his plan. The host welcomed his guests personally. 归纳：归纳：personally 个人的 私人的 亲自的 就个人而言 亲自地 2.Translate the following sentences into English （1）结果，我完全改变了我的大小。结果，我完全改变了我的大小。 （2）随着时间的推移，我的记忆能力发展得如此之快以随着时间的推移，我的记忆能力发展得如此之快以 至于我从来不会忘记告诉我的任何事情。至于我从来不会忘记告诉我的任何

7、事情。 （3）随着时间的推移，我被造得越来越小。）随着时间的推移，我被造得越来越小。 （4）不管怎样，我的目的是为人类提供高品质的生活不管怎样，我的目的是为人类提供高品质的生活 As a result I totally changed my shape. It doesnt often rain in summer. As a result,we have to water the garden. As a result of the accident, he became lame(跛跛). as a result意思是意思是 ，只能单独用；，只能单独用； as a result of=

8、, 意思是意思是 A. 用用as a result或或as a result of 填空。填空。 exercise,he has built up his health. He got up late. ，he missed the early bus. As a result 结果 because of 因为，由于 As a result of B. 翻译句子。 就我个人而言，我能解决这个难题。因此我没有向 老师求助。 Personally, I could solve the problem. As a result, I didnt ask the teacher for help/tu

9、rn to the teacher for help. C. 请用as a result表 述图片内容。 He spent too much time in surfing the Internet. As a result, he fell asleep in class. Over time my memory has developed so much that I never forget anything I have been told! The book is so difficult that nobody can understand it. He left so quick

10、ly that we didnt have time to say good-bye. He is so funny a boy that we all like him. There are so many cars on the street that I couldt get through. We have so little money that we cant buy a car. Students have so much homework to do that they spend little time playing. 归纳 ：sothat意思是 , 用来引导 从句，有以下

11、结构： so+ / +that从句 so+ +a/an +that从句 so+ / / / +名词+that从句 如此以致于 结果状语 形容词 副词 形容词 单数名词 many much little few 请用sothat表述图片内容 Picture 1. The boy has so much homework to do that he cant get enough sleep. Picture 2. He was so crazy about computer games that he broke the law 1 2 因为太痴 迷于电脑 游戏才犯 了法 A.sothat B.

12、 suchthat He was _ an honest man _ he was praised by the He was _ an honest man _ he was praised by the teacher.teacher. He was _ honest a man _ he was praised by the He was _ honest a man _ he was praised by the teacher.teacher. He has made _ great progress _ the teachers are He has made _ great pr

13、ogress _ the teachers are pleased with him.pleased with him. B A B such + a/ an +adj. n. + that so + adj. + a/an +n. + that such + adj. + 不可数不可数n. + that As time went by, I was made smaller.(译) 随着时间的推移，我被造得越来越小。 As I have grown older, I have also grown smaller.(译) 随着我年龄越来越大，我也变得越来越小。 比较：比较： With tim

14、e going on, we grow older.=As time goes on, we grow older. 表示“随着表示“随着”时，也可以用时，也可以用with， 但但with是介词，后面一般不接句子。是介词，后面一般不接句子。 go by A car went by at full speed. 一辆汽车全速驶过一辆汽车全速驶过。 The weeks went slowly by. 一星期一星期慢慢地过去了一星期一星期慢慢地过去了。 不要错失这次机会不要错失这次机会。 That is a good rule to go by. 那是需要遵守的好规章那是需要遵守的好规章。 经过经过

15、(某地某地) (时间时间)过去过去 (机会等机会等)失去失去 Dont let this chance go by. 遵循，依据遵循，依据办事办事 anyhow adv. 1. Its too expensive and anyhow the color doesnt suit you. 而且；加之；而且；加之； 2. The water was cold but I took a shower anyhow. 尽管，即使这样；尽管，即使这样； 3. Anyhow, lets forget about that for the moment. （转换话题、结束谈话或回到原话题时说）无论如何（转

16、换话题、结束谈话或回到原话题时说）无论如何 Anyhow, my goal is to provide humans with a life of high quality. 1.Anyhow I must finish this work today. 无论如何无论如何，我今天必须完成这项工作，我今天必须完成这项工作 2.Anyhow, thats something I thought you could do, jeremy. 总之总之我觉得你可以做这个我觉得你可以做这个 3. Anyhow I dont like it. 1.不管怎样不管怎样我不喜欢它。我不喜欢它。 Other sen

17、tence patterns (句型句型) 1. I have also been put into robots and been used to make mobile phones as well as help with medical operations（帮助作医疗手术）（帮助作医疗手术）. I have not only been used to help with medical operations but also put into robots and used to make mobile phones.( but put into as well) Your wife

18、 as well as you is friendly to me. （Not only you but also your wife is friendly to me） We expect her to do the housework as well _ after the children. A. as look B. as looking C. and look D. looking 2. By the 1940s, I had grown as large as a room and I wondered if I would grow any larger. At that ti

19、me it was considered a technological revolution. From then on, I grew rapidly in size. Over time I have been changed quite a lot. And over time, this tower came to be known as yangtai.那那久而久之久而久之，这个台子就得名叫做烟台，这个台子就得名叫做烟台 Bad habits are developed over time. 坏的习惯坏的习惯随着时间随着时间慢慢滋生。慢慢滋生。 3. It took nearly

20、two hundred years before I was built as an analytical machine. It took a long time before he recovered from cold. It took several days before he could eventually speak. It wont be long before you feel sorry. New types of robots will be invented very soon to take the place of humans in industry. ( it

21、 wont take long before) 4. I have been used in offices and homes since the 1970s. Since the 1970s many new applications have been found for me. He has changed a lot since I last saw him. . Improvement Mini-Writing 请你运用本节所学重要语言知识并根据提示写一篇80字 左右的短文。 提示： 现在，电脑在生活中发挥着越来越重要的作用。现在，电脑在生活中发挥着越来越重要的作用。 借助电脑能解

22、决很多我们以前不能解决的问题。然而，借助电脑能解决很多我们以前不能解决的问题。然而， 随着时间的推移，我们也发现了很多缺点。有些学生花随着时间的推移，我们也发现了很多缺点。有些学生花 了太多时间玩电脑游戏，以致于厌烦了学习。有些人甚了太多时间玩电脑游戏，以致于厌烦了学习。有些人甚 至为此而犯法。至为此而犯法。 就我个人而言，作为一个学生，我们要适当地使用电就我个人而言，作为一个学生，我们要适当地使用电 脑脑。 但不管怎样，电脑在当今生活的确起着重要的作用。但不管怎样，电脑在当今生活的确起着重要的作用。 One possible version: Nowadays, the computer i

23、s playing a more and more important part in our daily life. We can make use of it to solve some difficult problems. However, as time goes by, therere some disadvantages as well. Some students spend so much time playing computer games that they get tired of study.Even some students break the law as a result of that. Personally, as a student, we should use computer in a proper way. Anyhow, the computer plays a great part in life nowadays. 1. 作业本 1 & 2 2. 背诵默写