必修5第四单元

1、必修5 第四单元1 acquire vt.获得；取得；学会教材原句P26：Only if you ask many different questions will you acquire all the information you need to know.只有当你问了许多问题的情况下，你才能够得到你需要的所有信息。She acquired a knowledge of English by careful study.她通过认真学习而懂得了英语。It will take her a long time to acquire the skills she needs to become

2、a famous player.要获得成为著名选手的技能需要花费她很长时间。I managed to acquire two tickets for the football match.我设法弄到了两张足球比赛的票。辨析：acquire，achieve与obtainacquire指经过不懈努力才获得的技术、知识等抽象的东西，也指养成习惯等achieve强调由于极大的努力，克服困难后达到目标obtain指经过努力或付出代价或经过很长时间才得到所需要的东西She has acquired some very unpleasant habits recently.她最近养成了一些不良的习惯。Aft

3、er so many years of hard work，he finally achieved success.经过这么多年的努力，他终于获得了成功。In the second experiment they obtained a very clear result.在第二次试验中，他们得到了一个非常清楚的结果。2 approve v赞成；认可；批准教材原句P30：Last of all，the chief editor read it and approved it.最后主编审读了这篇稿子，并且批准发表了。I approve of your trying to earn some mon

4、ey，but please dont neglect your studies.我同意你去挣一些钱，可是不要误了功课。She would never do anything that was not approved of by her parents.她从来不会做父母不赞成的事情。Nobody would approve your ideal plans for reforming the system of government.没有人会赞成你的关于改革政体的不切实际的计划。He showed his approval by smiling.他用微笑表示赞成。3 concentrate o

5、n集中在；专心于教材原句P26：Youll find your colleagues very eager to assist you，so you may be able to concentrate on photography later if youre interested.你将发现同事们会热情地帮助你，因此如果你对摄影感兴趣，以后你可以集中精力去研究它。concentrate vt.& vi.集中；聚集concentrate one's attention on sth. 把注意力集中在某事上concentrate on (doing) sth.全神贯注于(做)某事

6、concentrate the mind 使某人急切地、认真地考虑某事She couldn't concentrate on a book very long.她不能长时间专心读一本书。请集中精力学习。Please _ your studies.(2)我累了就无法全神贯注于工作。I can't _ my work when I'm tiredI didnt feel like talking to her，so I just concentrated on my study.我不愿和她多说什么，我只顾专心学习。Playing computer games can giv

7、e us some relaxation after school，but as students we must concentrate on our studies.放学后玩电脑能给我们带来快乐和放松，但是作为学生，我们必须集中精力学习。At that moment，all their thoughts were concentrated on themselves.此时大家都在想着各自的心事。I cant concentrate on my studies with all that noise going on.吵闹声不绝于耳，我无法集中精力学习。We must focus our a

8、ttention on urgent problems.我们必须把注意力集中在紧急的问题上。4 depend on依靠；依赖教材原句P26：Meanwhile you have to prepare the next question depending on what the person says.同时，你还要根据被采访人所说的话准备提出下一个问题。Good health depends on good food，exercise and getting enough sleep.良好的健康状况依赖于良好的食物、运动和充足的睡眠。Children depend on their paren

9、ts for food and clothing.孩子们依靠父母供给衣食。5 where引导的定语从句，修饰先行词a case。当先行词为case，situation和position，point时，常用where或in which来引导定语从句。Will you please give us a case where the word can be used?请你举一个这个单词的实例好吗？He has reached the point where a change is needed.他到了必须改一改的地步。We are in a position where we may lose a

10、great deal of money.我们在这种处境下可能会损失大量金钱。Can you think of a situation where this word can be used?你能想出使用这个单词的语境吗？I can think of many cases where students knew quite a few English words and expressions but couldnt write a good essay.我能想出许多情况，学生知道许多英语词汇却写不出好文章6 appointment n约会；任命，委派；职位He wants to change

11、his appointment from Monday toWednesday.他想把他的约会从星期一改到星期三。They made the appointment of Peter as chairman of the Union.他们任命彼得为工会主席。appoint v任命，委派；确定；约定have/make an appointment with sb.与某人约会appoint sb.as 任命某人为(1)我约好今天下午去看牙医。I_ my dentist this afternoon.(2)报纸上报道了任命一位新法官的消息。The _ a new judge was reported

12、 in the newspaper.7 so as to (do sth.) 为了(做)He came to school early so as to clean the classroom.他很早到学校为的是打扫教室。so.as to 如此以至于He is so kind as to open the window for me.他这么好，帮我把窗户打开了so as to/in order to1)so as to 的“目的性”没有 in order to 强。(2)so as to 只放在句末；in order to 可以放在句首表示“强调目的”，也可以放在句末。(1)为了找一份更好的工

13、作，他从英国移居到澳大利亚。_find a better job, he moved from Britain to Australia.(2)我留下了一张便条以便与她取得联系。I left a message _be sure of contacting her.(3)他是如此生气以至于不能说出话来。He is _ be unable to speak.8 be supposed to (do sth.) 应该；被期望；理应(做)You are supposed to pay the bill by Friday你最晚在星期五结清这笔帐。suppose sb./sth.to be.认为某人/

14、某物是It is supposed that-clause 人们认为I suppose so.我认为这/那样。I suppose not.我认为不这/那样。What do you suppose陈述句语序？你认为？(1)这个消息很重要，因此应该尽快发送出去。The message is very important, so it _as soon as possible.(2)你认为那是什么舞？_that dance is?(3)邻居们都以为她是一个演员。All her neighbors _an actress.课文原句突破1周扬将永远不会忘记他在一家大众英文报社的第一次任务。_ _Zhou

15、 Yang (ZY) forget his first assignment at the office of a popular English newspaper.答案：Never will2对摄影我不只是感兴趣，在大学里我还专修过业余摄影课来更新我的技术。_ _ _ I interested in photography，but I took an amateur course at university to update my skills.答案：Not only am 3只有提很多不同的问题，你才能收集到你需要的信息。_ _you ask many different questi

16、ons_ _ _all the information you need to know.答案：Only if；will you acquire4你们有没有过这样的情况：别人控告你的记者，说他(她)们的报道完全失实？Have you ever had a case _ someone _ your journalists _ getting the wrong end of the stick?答案：where；accused；of5因此我们安排了一次足球运动员和行贿人之间的见面。So we arranged an interview between the footballer and th

17、e man _ to bribe him.答案：supposed 教材原句P26：They must use research to inform themselves of the missing parts of the story.他们必须通过调查研究来获悉被遗漏的那部分情况。教材原句P26：Have you ever had a case where someone accused your journalists of getting the wrong end of the stick？你有没有遇到过这样的情况：别人控告你的记者，说他的报道失实呢？教材原句P26：It was a

18、dilemma because the footballer could have demanded damages if we were wrong.这是一个两难问题，因为如果我们错了，足球队员就可以要求补偿损失。用本单元所学单词及用法完成下列句子1警方指控他谋杀The police_ murder2在这篇演讲中我会集中讲到中国目前的情况。In this lecture I will _China's present situation.3倘若有困难，给我打电话。_difficulty, call me.4众所周知，他是有罪的。It was apparent to all that he was_.5我相信你在拳击方面是相当有天赋的。I believe you are quite _ for boxing.6请帮助她搬家具。Please _ her _ the furniture7我和他四点钟有个约会。I _ him at four o'clock8人们认为监禁解决不了犯罪问题。It is believed that prison isn't a cure f