人教版高中英语必修二第5讲Unit3 Computers词汇篇教师版.docx

1、人教版高中英语必修二第5讲Unit3 Computers词汇篇教师版Unit3 puters-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1.monadj. 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 mon with sb./sth. 与相同the mon people 平民百姓mon ground 共同的点（意见，利益，目标等）mon sense 常识，情理havein mon (with) (和)有共同之处区别mon, ordinary, usual, general, normalmon普通的；常见的。强调因经常发生、

2、司空见惯、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mon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 mon to all societies.这个问题是社会

3、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calculator n. 计算器，计算者3.solve vt.

4、 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, disagreement)解决争议、争端，使意见达成一致4. application

5、 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/since thenfrom then on表示某事开始的起点，多用于一般过去时since t

6、hen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 few months. as a result of由于；作为的结果(作状语)He had to be away

7、 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”

8、，后接名词、代词或动名词7. explore vt.& vi.探索；探测；探究exploration n C/U探索explorer n. 探险者辨析explore /discover/invent explore指通过科学方法或旅行去发现尚未知晓的领域或地方discover指发现原已存在但未被人知道的事物 invent指动用聪明才智创造出以前从未存在的新事物 Theyre exploring every part of the island.Scientists discover a big oil land here again.Who do you know wnvent the fir

9、st telephone.8. anyhow adv.无论如何；即使如此；不论用何种方法拓展：(1)anyway和anyhow “无论如何，不管怎样；总之；尽管如此”。在作此类意思讲时，anyway和 anyhow一样，都用作让步状语，一般置于句中(其前常有连词 but)或句末。(2)anyway和anyhow “况且，更何况，再说，至少”。作此类意思讲时，两者都可用来作状语，对前面的话进行补充，给出一个令人信服的理由，此时 anyhow常出现在句首或最后的分句之首，而不出现在句末。(3)somehow adv.以某种方式；用某种方法；不知为什么。(4)somewhat 有点，稍微例句：I a

10、m not sure whether I will have anything else to do tomorrow. Anyhow, I will try every possible means to e to the party.我不敢肯定明天我是否有其他的事要做，但无论如何，我将尽一切可能来参加这个聚会。Somehow, he was afraid of her.不知怎么地，他怕她。My jacket is somewhat like yours.我的夹克衫与你的那件有点相似。9. goal n目标；目的；得分；球门score/kick a goal 得一分/踢进一球keep goa

11、l 守球门set oneself a goal of doing sth为自己确定做某事的目标 achieve/realize/reach ones goal 实现目标ones life goal/ones goal in life10.advantage表示“优点，优势，利益”。have the advantage of sb胜过某人have an advantage over 比占有某种优势take advantage of利用to sbs advantage有利于某人11.disagree表示“不同意，不一致”。disagree with sb/sth不同意某人的观点（或者某人所说的话）

12、disagree on/about sth在某件事上意见不一致disagree with sb还可以表示“（食物，气候）对某人有不良影响，有害于某人，使某人不舒服”。12.type n.表示“种类，类型”，后接单数名词，名词前不加限定词。表示“典范”，后面的单数名词可以被限定词修饰。上述的type也可以适用于kind，即a kind of后的名词通常用单数，且该名词不用冠词或者是限定词修饰。type指类型比较具体，肯定；kind是普通用语，表示属于同一类东西。type也可以是动词，表示“按类型划分，打字”。13.choice表示“选择，抉择”。也可以表示“选中的人或者是物；供选择的种类或者是范

13、围”。of ones choice某人所选定的。14.chatchat with闲聊，聊天chat to/with sb about sth与某人闲聊某事作名词，have a chat（with sb about sth）（和某人）聊（某事）。15. 区别in a way, in the way, on the/ones way, by the wayin a way表示“在某中程度上，稍稍”。in the way表示“阻碍”。on the way 在途中。by the way表示“顺便说（问）”。16. after all, above all, first of all与at allaft

14、er all表示“毕竟，究竟，别忘了”。above all表示“最重要的是，尤其是”。first of all表示“首先”。at all根本，丝毫。17. give的短语give up 放弃 give back 送还，恢复 give in 上交，投降，屈服 give off 放出，释放 give oneself away 泄露，露马脚give way 让步，让路give oneself up 自首，投降，投案 give out 分发，放出，用完，耗尽 give rise to 引起，使发生 give away捐赠；赠送18.make use of 充分利用make use of 利用 make

15、 full/better use of 充分利用make use of to do利用去做Making use of time,you will make great success.充分利用时间，你会取得很大的成功。We should make better use of our resources. 我们应该更有效地利用我们的资源。19.make的短语make use of 利用 make for 有助于，有利于，朝移动 be made from 由制成（看不出原料） be made up of 由组成 make out 分辨出，看出，理解，明白 be made in 在制成 be mad

16、e of 由制成（看得出原料） makeinto 把制成例1. (2014浙江温州期中)_, the northerners are fond of dumplings while the southerners are fond of rice.A. In mon B. In total C. In general D. In particular解析：由句意可知“大体上来说，北方人喜欢吃水饺，而南方人喜欢吃大米。”本题考查介词短语辨析。In mon意为共有；In total意为总共；In general意为大体上；In particular意为尤其。由语境可知本题答案。答案：C例2. (2

17、014浙江温州月考) If we continue to _these problems, they will only get worse.A. solve B. ignore C. handle D. face解析：由语境可知本句所表达句意：如果我们继续忽视这些问题，它们只会变得更糟。solve解决；ignore忽视；handle操作；face面对。由语境可知本题答案。答案：B 例3. (2014山西运城期中) Li Ning was able to set up a school for gymnasts in1991,_he was continued to help young pe

18、ople to achieve their sporting ambitions.A. when B. during when C. since when D. since when解析：由语境可知本句所表达的句意为：李宁在1991年为体操运动员创办了一所学校，从那时起他就在一直在帮助年轻人来实现他们的运动目标。综合语境及从句的完成时态可知答案。答案：C例4. (2014年山东济宁月考) He is unable to go to work _the fall from his bike.A. as a result B. as result of C. as a result of D. a

19、s the result 解析：本题考查短语辨析。句意为他不能去上班了，因为他从自行车上摔下来了。as a result of=because of由于由语境可知本题答案。答案：C例5.( 2014江苏南通期中) The top students named Michael in my class could have finished the English paper on schedule ,but _he failed. A. however B. somewhat C. anyhow D. somehow解析：句意：我们班那位名中迈克尔的尖子生本能够按时做完英语试卷，但不知怎么地，他

20、没有完成。本题考查副词。however然而；somewhat有点，稍微；anyhow不管怎样，无论如何；somehow不知怎么地。由语境可知本题答案。答案：D基础演练一在空白处填入适当的内容(1个单词)或括内单词的正确形式1.The couple _(calculate) that the cost spent in building their new house will add up to￥100, 000.2. Many people think highly of him, but _(person), I think he is actually dishonest.3. Tom

21、waited at the station for nearly an hour _ the train finally arrived.4. Every time the traveller travels to a new place, he always likes _(explore) delicious food there first.5. Her mother _(total) broke down at the passing away of her grandmother.6. When a person writes, he must organize his mind _

22、(express) his ideas and feelings more logically.7. With the _ (apply) of the new technology，the output of steel almost doubled what it was last year.8. English in this story _(simplify) several times to make it easier for children to understand.9. The farm _(hand)down from father to son since 1800.1

23、0. She was so weak _she was out of breath after walking for only a few minutes.Keys:1.have calculated 2.personally 3.before 4.to explore 5.totally6. to express 7.application 8.has been simplified 9.has been handed 10.that巩固提高二短语填空in a way; make up；with the help of; for fun; as a result; make good us

24、e of; after all;watch over; give away; deal with1. I didnt quite follow him because he explained the theory _that was too abstract(抽象的)for me.2. My 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.

25、_, 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 let 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

26、 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 teacher 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 of7.watched over 8.gave away 9.m

27、ake 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. mon; usual B. usual, ordinary C. usual, normal D. mon, 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 wi

28、th( )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 can.A. Anyhow B. However C. Thus D. Therefore( )4Itsrainingheavilyoutside._,Iwillgobackhomebecausemysonhasbeenleftaloneathome.A.Anyhow B.Finally C.Therefore D.Besides ( )5. - Joh

29、n failed his final exam.- Im not surprised at the news _. _, he is never seen busy with his lessons.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 C. Before D. So( )8. Tom is _ that he cant go to schoo