人教版高中英语必修二Unit3 Computers词汇篇（教师版）

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1、Unit3 Computers-词汇篇 通过本节课的学习掌握本单元的重点短语与句型的用法。 一重点单词与短语 mon adj. 表示普通的，常见的；共同的；共有的；一般的。 n. 表示（公有）草地。 in common with sb./sth. 与相同 the common people 平民百姓 common ground 共同的点（意见，利益，目标等） common sense 常识，情理 havein common (with) (和)有共同之处 区别 common, ordinary, usual, general, normal common 普通的；常见的。强调因经常发生、司空见

2、惯、 数量多而普通或一般，可以修饰人或物，反义词 为 rare。 ordinary 普通的； 平淡无奇的。 强调没有什么特别的地方。 作普通的讲时可与 common 换用 usual 寻常的；通常的；惯常的。强调惯例、习惯性含 有遵循常规的、习惯的、一贯如此的意思。 normal 正常的；一般的。强调符合标准而无异常。 Tea is considered to be the usual drink of the British people.茶被认为是英国人的日常饮料。 He is ordinary clothes. 他穿着平常的衣服。 The problem are common to al

3、l societies.这个问题是社会的通病。 She is a normal child in every way.她是一个各方面都正常的孩子。 2. calculate v. 计算；核算；预测；推测 (1)be calculated to do sth (be intended or designed to do sth) 打算/故意/可能做某事 (2)calculate on sth/doing sth (depend or rely on sth)指望或依靠某事物 It has been calculated that据估算 (3)calculation n. 计算，推算 calcul

4、ator n. 计算器，计算者 3.solve vt. 解答；解决 solution n解决办法；处理手段 a solution to sth 的解决方法 solve 解决(problem, mystery, puzzle, difficulty, riddle) 找出解决问题的办法 You must solve the problem first. He helped me solve the math problem. solve the riddle 猜谜 对比：settle 解决( affair, argument, quarrel, matter, dispute, disagree

5、ment)解决争议、争端，使意见达成 一致 4. application n. 应用；用途；申请 (1)application form 申请表 make an application (to sb) for sth (向某人)申请某物 (2)apply v. 应用；适用；申请，请求 applyto 把涂到；把应用到 apply to 适用于 apply oneself to 致力于，集中精力于 apply for 申请/请求 5.from on 从时起 from then on 从那时起 from now on 从现在起 from today on 从今天起 辨析 from then on/

6、since then from then on 表示某事开始的起点，多用于一般过去时 since then 意为自以来，多用于完成时 His wife died in 2010and from then on he lived alone. Since then, they havent seen each other again. 6. as a result 和 as a result of as a result 结果(作状语) He slipped and broke his leg. As a result, he had to be away from school for a f

7、ew months. as a result of 由于；作为的结果(作状语) He had to be away from school for a few months as a result of the broken leg. As a result of the bad weather, a lot of accidents happened. 拓展： result in=cause=lead to 导致；造成（主语为原因，宾语为结果） result from=be caused by 起因于；因发生（主语为结果，宾语为原因） as a result 可以单独使用，起承上启下作用，意

8、为结果，因 此。后面不接成分，放在句首或句中均可 as a result of 相当于 because of，意为由于的原因，后接名 词、代词或动名词 7. explore vt. make up；with the help of; for fun; as a result; make good use of; after all; watch over; give away; deal with 1. I didnt quite follow him because he explained the theory _that was too abstract(抽象的)for me. 2. M

9、y friend Martin was very sick with a strange fever; _, he could neither eat nor sleep. 3. People may have different opinions about Karen, but I admire her._, she is a great musician. 4. If the matter isnt _properly, youll get into trouble. 5. The children have stayed at home for a whole day; just le

10、t them go out_. 6. _robots, man can explore some dangerous areas of the world. 7. Being_ by his father, he had to do his homework attentively. 8. He _so much to the poor that he was always poor himself. 9. Since Maggie asked for a sick leave of three days, she should _for her lost lessons. 10.The te

11、acher advised that we should _every minute here. Keys: 1.in a way 2.as a result 3.After all 4.dealt with 5.for fun 6.With the help of 7.watched over 8.gave away 9.make up 10.make good use of 一单项选择 ( )1. Yesterday morning he got up earlier than _, for it was not a(n)_ day. A. common; usual B. usual,

12、ordinary C. usual, normal D. common, ordinary ( )2. How do you _ it and what should _ it? A. deal with, deal with B. deal with, do with C. do with, deal with D. do with, do with ( )3. I cant tell you the exact time Ill get there, maybe at eight or nine or even later. _, Ill be there as early as I ca

13、n. A. Anyhow B. However C. Thus D. Therefore ( )4 Its raining heavily outside. _, I will go back home because my son has been left alone at home. A. Anyhow B. Finally C. Therefore D. Besides ( )5. - John failed his final exam. - Im not surprised at the news _. _, he is never seen busy with his lesso

14、ns. A. at all, After all B. in all, After all C. above all, In all D. at all, In all ( )6. There used to _ a truck _ and I cant get through. A. be, in the way B. be, in a way C. being, on the way D. being, by the way ( )7. _ you grow older, youll know better and better about yourself. A. Since B. As

15、 C. Before D. So ( )8. Tom is _ that he cant go to school. A. so a young boy B. a so young boy C. a such young boy D. such a young boy ( )9. _will be years _ we meet again. A. There；since B. There；after C. It；that D. It；before ( )10._ I could get in a word he had left. A. Until B. Before C. After D.

16、 As Keys: 1-5. BBAAA 6-10. ABDDB 二.单词填空 1. As soon as the students of geology arrived on the island, they were eager to _（探索）. 2. You should _(简化) the procedureits too complex (复杂的). 3. Music is the _ (通用的) language of human beings. 4. He set a _ (目标）for himself of exercising at least three times a

17、week. 5. They _ (宠坏) their child with too much praise in the past. 6. We have a lot in c_, so we often have a lot to talk about. 7. She didnt like the plan, but p_ I see nothing wrong with it. 8. They get along with each other quite well though their personalities are t_ different. 9. We are all per

18、suaded by his _ argument. 10. Unexpected difficulties a_ in the course of their experiment. Keys: 1. explore 2. simplify 3. universal 4. goal 5. spoiled 6. common 7. personally 8. totally 9. logical 10. arose _ _ 一选择词组填空 in common go by deal with in a way sharewith as a result as well as make up wit

19、h the help of after all watch over win second place be filled with 1. Will you please _ my child while I am out? 2. Those two brothers not only look alike, but also they have a lot _. 3. When I am back to school from sick leave, I will _ for the missed lessons. 4. _, he has been very successful. 5.

20、I cannot think of ways to _ the salesman at the door. 6. I made great progress in English _ Mr. Lin. 7. Look! Little Tom is in tears. Dont scold him. _, he is only a boy of six. 8. Three months _ before I knew about it. 9. Your unbelievable story should be _ us. 10. When we got the news that we won,

21、 the room _ laughter. Keys: 1. watch over 2. in common 3. make up 4. In a way 5. deal with 6. with the help of 7. After all 8. went by 9. shared with 10. was filled with 二完形填空 I sat in my seat as my new grade six classmates found theirs. At the front of the class our new maths teacher stood _1_ us.

22、The bell rang. Welcome to a new school year. Im Mr Stevens and Im sure Ill learn all your names in no time. He walked around the class _2_ maths books. When he was done, He _3_ to the front of the class and looked at us. What are you waiting for? Get started? he said. We looked at him, _4_. Wasnt he

23、 going to teach us? Is there something wrong with your _5_? Youre not all deaf, are you? A _6_ boy at the back of the class asked what we all wanted to know. Mr. Stevens, arent you going to teach us? Mr. Stevens _7_, Youre smart kids. Open your books and get down to it. If you have any _8_ or any qu

24、estions, raise your hand, and Ill help you. We opened our books. Mr Stevens helped anyone _9_ had questions. He would stop to teach all the students _10_ when we all had the same question. It was a _11_ method of teaching, but it was very useful. It was a _12_ point in my life. Mr Stevens made me_13

25、_ I was good at maths and also able to reach the_14_ of any class I attended. I studied with his help until I graduated from middle school. Monty Pythons Flying Circus was a popular television show back then. The actors _15_ the best British humor (幽默) into our Canadian lives. Mr Stevens would often

26、 act out one of their funny scenes (场景) in front of the class. Some thought he was strange, and I guess he was, _16_ he knew how to make a maths lesson interesting. Ive carried his _17_ with me all my life. Whenever I am faced with a new _18_, I think of my first day in Grade Six. _19_ sitting and s

27、taring at the challenge, I just get _20_. Before I know it, the challenge has been settled. ( )1. A. waiting B. watching C. looking D. revising ( )2. A. picking up B. picking out C. handing in D. handing out ( )3. A. returned B. waved C. exchanged D. jumped ( )4. A. frightened B. bored C. puzzled D.

28、 relaxed ( )5. A. ears B. heart C. eyes D. body ( )6. A. clever B. exhausted C. lucky D. brave ( )7. A. doubted B. replied C. explained D. agreed ( )8. A. secrets B. trouble C. promises D. events ( )9. A. which B. when C. where D. who ( )10. A. even B. still C. only D. since ( )11. A. popular B. str

29、ange C. disappointing D. scientific ( )12. A. turning B. similar C. moving D. embarrassing ( )13. A. decide B. realize C. wonder D. remember ( )14. A. top B. bottom C. strongest D. busiest ( )15. A. reported B. impressed C. brought D. admitted ( )16. A but B. however C. so D. and ( )17. A. dreams B.

30、 lessons C. interest D. disciplines ( )18. A. chance B. challenge C. survey D. job ( )19. A. Besides B. In other words C. As a result of D. Instead of ( )20. A. amazed B. encouraged C. started D. organized Keys: 文章大意：本文是一篇记叙文。新学期开始了，与以往不同的是，新的数学老师使用了一种特别的 教学方法。老师让学生自学，遇到不会的问题时举手提问。这种方法培养了作者的探索精神，帮助

31、作者成为班里的优秀学生之一。 1. B 新的数学老师坐在那里观察着“我们” 。wait 后跟介词 for，look 后跟介词 at，D 项不与 us 搭 配，故选 B 项。 2. D 数学老师转着给学生分发新书，故选 D 项。pick up 捡起，意外学会；pick out 辨认出，挑出； hand in 上交；hand out 分发。 3. A 发完书之后，老师返回到教室前面。return to sp 返回到。故选 A 项。 4. C 根据Wasnt he going to teach us?可知，学生们都很疑惑为什么老师一直在看着他们，故选 C 项。 5. A 根据Youre not al

32、l deaf可知，老师说的是学生们的耳朵，故选 A 项。 6. D 后排的一个男孩问了大家都想知道的问题，作者认为他是勇敢的，故选 D 项。 7. B 这里指老师在回答那个男孩的问题，故选 B 项。 8. B 如果遇到麻烦或者问题就举手提问。trouble 与 questions 并列，故选 B 项。 9. D 老师帮助了每个有问题的学生。先行词指人，且定语从句缺少主语，故选 D 项。 10. C 只有当所有的学生对同一个问题产生疑问时，老师才同时给大家讲解，故选 C 项。 11. B 这种教学方法很奇怪， 但是很有效， 故选 B 项。 popular 受欢迎的； strange 奇怪的； d

33、isappointing 令人失望的；scientific 科学的。 12. A 这是我生命的一个转折点。a turning point 转折点。故选 A 项。 13. B 史蒂芬老师让作者意识到自己是擅长数学的，故选 B 项。 14. A 史蒂芬老师也让作者意识到自己有能力成为班里的优秀生，故选 A 项。 15. C 演员们把最好的英式幽默带到了加拿大人的生活里。bringinto把带入。故选 C 项。 16. A 史蒂芬老师是个怪人，但是，他知道如何把数学课变得有趣，故选 A 项。 17. B 四个选项中能与 his 搭配的只有 lesson，故选 B 项。 18. B 根据 staring at the challenge 可知，这里指作者遇到新的挑战，故选 B 项。 19. D 与坐以待毙相反，作者选择了行动起来，故选 D 项。besides 而且；in other words 换句话说； as a result of 因为；instead of 代替，而不是。 20. C 作者勇于挑战自我，一个个的挑战也都迎刃而解。get started 开始。故选 C 项。 课程顾问签字课程顾问签字： ： 教学主管签字教学主管签字：