高2009届高三英语 Unit 24重难点详解

1、本资料来源于七彩教育网高2009届高三英语 Unit 24重难点详解Unit 24 Finding a job一、课文疑难详解1. Many young people end up in a job to which they are not suited. 许多年轻人最后还是干了一件不适合他们的工作。1) end up最后（做某种结局），终于（成为）。该短语通常含有“最终不好”的意思（reach an unfavourable end）。例如：If you drive your car like that, youll end up in hospital. 如果你像那样开车，你最终会住进医

2、院的。Stop spending so fst, or youll end up as a beggar. 不要挥金如土，否则你最终会成为乞丐的。How does the story end up?故事的结局怎样？2) be suited to/for适合，适于。可视为由suit sth. to sb./sth. 的被动形式演变而成的一系表结构。Is western democracy sutied to/for the nations of Asia and Africa? 西方民主适合亚洲与非洲国家吗？The actors are suited to their parts. 这些演员都适

3、合他们扮演的角色。Do you think he is suited to teaching? 你认为他适合教书吗？They are suited to each other. 他们彼此合得来。2. First, it is important to recognize what kind of person you are and which special qualities make you different from everyone else. 首先，重要的是你得认识自己是什么样的人，有哪些特殊的品质使你不同于其他人。句中的it是形式主语，真正的主语是其后的不定式短语“to rec

4、ognize.”再往后出现的是两个宾语从句，一个是“what kind of person you are”，另一个是“which special qualities make you different from everyone else”。（第95课中I think it is important to follow.的it结构分析与以上相类似。）be different from作“与不同”解。如：This dictionary is different from that one. 这本词典与那本词典不同。Is our country different from theirs? 我

5、们的国家与他们的国家不同吗？make sb./sth. different from使某人/某物不同于。如：The high quality of our products made them different from those made by their factories. 我们的产品质量高，这使它不同于其它厂家生产的产品。3. The best job is one which uses your skill in doing something together with your interest in the subject. 最好的职业，是既能用的上你会做某事的技能，而又是

6、你所感兴趣的事。one作“某类的人或物”解，相当于a person或a thing，代指前面的单数名词，以避免重复。句中的one = a job。The officer is one(= a person) who gives orders. 军官就是下命令的人。The best food is one(= a food/a kind of food) which helps to make one(= a person) healthy. 最好的食物是有益于健康的食物。4. For example, you might be good at persuading, directing, in

7、terviewing, listening, teaching or informing. 比方说，你也许善于劝说、指导、采访、聆听、教导或传递信息。此句中的might表示推测，可用may代替。5. . and it sounds as though you have plenty of both of these already. 看来你似乎这两方面都已俱备了。“it sounds as though.”作“听起来似乎”解。as though = as if，所引导的从句可以作状语、表语等；从句中的主语与主句的主语一致，从句的谓语又含有be动词的时候，相关重复结构还可以省略。It looks

8、/appears as if it is going to rain. 看来似乎要下雨了。It sounds as if he knew nothing about the accident. 听起来他对那场事故就像一无所知青样的。I remember the whole thing as if it happened yesterday. 整个事情我都记得，就像是发生在昨天一样。From time to time he turned round as if (he was) searching for someone. 他不时地转身，好像在找人一样。He paused, as if to l

9、et them pay attention. 他停了下来，好像想让他们注意。6. Speak to your father and tell him that you are already doing well in the subject of your choice. （= Speak to your father and tell him that you are successful in the subject that youve been chosen.）同你父亲谈一谈，告诉他，你对于你所选择的学科已经干得不错了。do well作“做得对”“干得好”解（be successfu

10、l/act in a right way）。例如：You did well to take the doctors advice. 你接受了医生的劝告，你做得对。He does well in English, but he isnt good at maths. 他英语学得好，但数学没学好。7. If you like, remind him that many women have shosen to work in fields that were not used to accepting women. 如果你愿意，你还可以提醒他，许多女子已经选择了过去不接受妇女的部门去工作了。“th

11、at were not used to accepting women”是定语从句，修饰先行词fields。从句中的谓语动词是be used to短语构成，作“习惯于”解，其中的to是介词，后面跟名词、代词或V.-ing形式，构成be used to sth./doing sth.结构。注意used to和be used to的区别：used to是情态动词，它表示后跟的动词的动作是“过去经常”发生的，并且该动作现在不是这样了。例如：She used not be so forgetful. 她原来不是这样健忘的。They used to come on foot, but they come

12、 by bus now. 他们过去经常步行来，但现在常常乘公共汽车来。He used to fail in the exam. 他过去经常考试不及格。used to的否定式和疑问式各有两种：He usednt to come. = He didnt use to come. 他过去不常来。Used to he come? = Did he use to come? 他过去常来吗？be used to作“习惯于”解，其中的to是介词，后面跟名词、代词或V-ing形式，构成be used to sth./doing sth.结构。例如：They are used to hard work/life

13、.他们习惯于艰苦的工作/生活。He is used to getting up early. 他习惯于早起。You will be used to working in the countryside. 你将习惯于在农村工作。“Are you used to the cold weather here?”“No, Im not (used to it).”“你习惯于这里的冷天气了吗？”“不习惯。”从以上的比较中可以看出，used to和be used to的根本区别在于：used to后跟的是动词原形，该动作只能是“过去经常”发生的；而be used to中的to是介词，后跟名词、代词或V.-

14、ing形式（偶尔接动词原形的有关内容初学者不必掌握）。8. You can point out that Florence Nightingale opened up nursing and that Madame Curie opened up sciences to women. 你可以指出，弗洛伦斯.南丁格尔开创了护理工作，居里夫人为妇女学理科开辟了道路。1) Florence Nightingale弗洛伦斯.南丁格尔，（1820-1910），英国女护士，欧美近代护理学和护士教育的创始人之一，护理界的优秀楷模和典范。Madame Curie居里夫人，著名科学家，镭元素的发现者。2) op

15、en up作“开辟”“开创”“开拓”解（to begin to exist and grow或to make possible the development of）。例如：In this new way they opened up a favourable new situation. 用这种新的方法他们就这样开创了有利的新局面。 More wasteland will be opened up in the near future. 在不久的未来有更多的荒地要开垦。9. Congratulations on your good news! 对你的好消息，我表示祝贺。就某方面祝贺，需要用介

16、词on。如：Please accept my congratulations on your good news! 请接受我对你的好消息的祝贺！Congratulations on your success! 你成功了，恭喜恭喜！He said congratulations to me on my graduation from middle school! 我中学毕业了，他向我表示了祝贺。10. Then, as with young birds, the time comes for the young to leave. 然后，正像小鸟儿常有的情况那样，年轻人出走的时候到来了。as w

17、ith young birds是非限制性定语从句as is often the case with young birds的省略，句中的as是关系代词，代表后面的整个句子（the time comes for the young to leave）（例句参见注释7）。as is often the case with是“那对于是常有的事”的意思，可作为一个意义结构作为了解即可。11. As we say, the day must come when the young are grown and flown. 正如我们所说，年轻人“长大飞走”的一天必然会到来的。1) as引导有些非限制性的定

18、语从句。as代表后面的整个句子的意思。例如：As we know, he is a famous artist. 正如我们所知，他是一位著名的艺术家。As is judged/expected, our team won. 正如所判断/期待的，我们队赢了。2) when引导的是分隔定语从句，修饰前面的day，以避免句子结构的头重脚轻。The days when we used foreign oil are gone. = The days are gone when we used foreign oil. = Gone are the days when we used foreign o

19、il. 我们使用“洋油”的日子一去不复返了。12. So celebrate your success, and invite your parents to celebrate with you, however hard it may be for them. 因此，你得庆贺你的成功，并且邀请你的父母跟你一道庆贺，不管这样做对他们来说是怎样难。however hard it may be for them是让步状语从句。however是连词，作“不管如何”、“无论多么”解，等于no matter how。其句式结构是：“However + 副词/形容词 + 主语 + 谓语 + 主句”How

20、ever hard he tries, he wont manage it. 不管他怎么努力，都不会做成。However loudly you shout, you wont be heard. 无论你怎么喊都不会让人听见。However cold it is, he always goes swimming. 不管天气多冷，他都去游泳。二、本单元高考热点归纳与拓展例：1.The computer centre, _ last year,is very popular among the students in this school.(1993年全国高考题）A.open B.opening

21、C.having opened D.opened简析：open可作形容词，意为“开着的”，表状态。如：He went out of the house with the windows open.“他开着窗户就出去了。”open也可作不及物动词。如：The door opened and in came the teacher.“门开了老师走了进来。”open还可作及物动词，意义为“打开，开放”，如：He opened the door and came in the room.“他打开门走进了房间。”在这个句子中open是及物动词，意为“开（业）；开张”，所以要用过去分词，答案为D。例：2.

22、Charles Babbage is generally considered_ the first computer.A.to visit B.inventing C.to have invented D.having invented简析：consider后接动名词作宾语，意为“考虑”，如：We considered visiting the old scientist the next Sunday.“我们考虑下星期天访问那个老科学家”，后接带to的不定式作宾补或主补，意为“认为”，分别构成consider sb.to do sth.和 be consider to do sth.句型，

23、如果表示过去发生的事，动词不定式要用完成式，因为计算机是过去发明的，所以填C，to have invented.例：3.The missing boys were last seen _ near the river.A.playing B.to be playing C.play D.to play简析：此题考查谓语动词与感官动词的搭配，所谓感官动词是hear,listen to, see, watch, notice, feel等及物动词，其后的宾补既可是现在分词，表示当时正发生的动作；又可是动词原形，变成被动语态时，原来的 动词原形要加to,表示习惯经常性或已经完成了的动作。这句话的意思

24、是“有人曾看见丢失的孩子在河边玩”，显然是当时正在发生的动作，所以要用现在分词。答案为A。例：4.The boy wanted to ride his bicycle in the street, but his mother told him_.A.not to B.not to do C.not to it D.do not do简析：let sb to do sth.意为“让某人做某事”。在英语中，为避免重复，常用省略形式，如:“Would you like to visit the factory?”Yes, Id like to.“你愿意参观这个工厂吗？”“是的，我愿意去。”这个句中

25、省略了do it.答案A。例：5.He spent me an E-mail，_ to get further information.A.hoped B.hoping C.to hope D. hope（2000年上海市高考题）简析：从句中前后的 逻辑分析着，“He spent me an E-mail”的原因是“他希望得到更多的信息，”动词hope与“他具有主动含义；标点逗号提示前后两句既不是并列也不是目的。 答案B。例：6.When a pencil is partly in a glass of water,it looks as if it _.A.breaks B.has brok

26、en C.were broken D.had been broken.（1998年全国高考题）简析：as if引导的从句要用虚拟语气，表示现在用一般现在时，如果是动词be,无论主语是单数还是复数一律用were,表过去用过去完成时，这句意思是“当把一支铅笔的一部分放在一杯水中时，它看上去象断了一样”，答案C。三、本单元生词详解1. choosetFu:zv. 选择，挑选，选择如何做某事例：Her husband felt it would be silly to choose the colour of the curtains before they had painted the room.

27、 她的丈夫认为在油漆房间之前选择颜色是愚蠢的。记忆技巧同义词比较记忆：selectsi5lektv. 选择；pickpikv. 挑选；preferpri5fE:v. 更喜欢常用词组choose how to do sth. 选择如何去做/choose sb. as (for).选某人作/pick and choose 挑挑拣拣2. suitsju:tv. 适合，相称例：Call for me at any time that suits you.合适的时候请来叫我一声。suit指适合某种特定的场合、目标、地位、情况或形势。time“时间”，这属于“情况”的范畴。记忆技巧同根形容词联合记忆：su

28、itable5sju:tEbla. 合适的常用词组suit to do (for doing, for)sth.适于（做）某事/follow suit跟着做，照着做/a mans (womans) suit 一套男子（妇女）衣服3. chancetFB:nsn. 机会，希望，可能性例：If you ever have the chance to go abroad to work, you should take it. 如果你有机会出国工作，你就应该去试试。chance“机会”，后面可跟动词不定式，此外，句末的it即是chance，take和chance搭配意思是“碰机会”。记忆技巧同义词比

29、较记忆：fatefeitn. 命运；lucklQkn. 运气；accident5AksidEntn. 事故；opportunity7CpE5tju:nitin. 机会常用词组a chance to do sth.一个做某事的机会/by chance偶然4. stepstepn. 脚步声，台阶，梯形，阶段，措施例：When the soldiers were on the march, there was one man who was always our of step with the rest. 行军中，有个士兵总是与其他人的步伐不合拍。out of与step连用，意为“不合步伐”。记忆

30、技巧同义词比较记忆：pacepeisn. 脚步；stairstZEn. 阶梯；stagesteidVn. 阶段；measure5meVEn. 措施常用词组step by step逐步地，逐渐地/in(out of) step步调一致（不一致）5. rememberri5membEv. 记住，铭记例：He wont remember to buy some bread unless I tell him again. 我得再关照他一声，要不然他不会记得去买面包的。记忆技巧同义词比较记忆：recallri5kC:lv. 回忆；memorize5memEraIzv. 记住；keep in mind记

31、住常用词组remember doing sth. 记得曾做过某事/remember to do sth. 记住要去做某事/remember.as.把作为来铭记6. advantageEd5vB:ntidVn. 优点，优势，利益例：He was a much older tennis player but he had the great advantage of experience. 他是一个年纪很大、经验丰富的网球选手。advantage指与他人比较而言所占的优势，经常与of连用。记忆技巧同义词比较记忆：superioritysju(:)piEri5Critin. 优势；benefit5b

32、enifitn. 利益常用词组take advantage of sb. 欺骗（或捉弄）某人/to sbs advantage对某人有利四、易混易错词语辨析1.辨析subject与topic:subject题目，主题，问题。概念十分广泛，常可与topic交换使用。指演讲、讲话、书籍，文章里的中心或主要问题，范围相当广泛，若干topic可以组成一个较全面的subject.如：Dont change the subject;answer the question.不要扯到别的事情上，回答这个问题。/He wrote to me on the subject of changing his job.

33、他给我写信，主要谈他调换工作的问题。/The subject of the painting is the Battle of Waterloo.这幅画的主题是滑铁卢大战。topic题目。普通用语，概念极为广泛，既可指文章，讲话的目的，讲话的内容，也可指提纲中的标题甚至段落及句子的中心思想。总的来说，topic起着提纲挈领的作用，内容是大家所关心的，范围又是限定的。如：The topic of paragraph is carefully introduced irr its first sentence.每段的中心思想都巧妙地安排在第一句话里。/That is not a fit topic

34、 for dinner- table conversation.那可不是宴会桌上的恰当主题。/The students were asked to write an essay on one of the assigned topics.要求学生们在所布置的题目中选择一个，写篇文章。2.辨析difference与distinction:difference差异，差别。普通用语，可指事物本质上的差异或数量上的 差别，也指事物某一方面的差异，有时又指人与人之间的不同意见与不和。总之，这是一个大量出现在各种文体中的普通词汇。如：a difference in age年龄上的差异/the differ

35、ence in temperature温差/The difference between 10 and 8 is 2.十与八之间相差二。/It doesnt make such difference to me what you think and say.你怎么想，怎么说，我都无所谓。/We have our little difference but we are good friends.我们之间有着小小的争论，但我们仍是好朋友。distinction区别，界限。正式用语，指事物差异之间的界限，也指事物在本质上的区分，但也指在某一方面、某一细节上的区分，要经过认真研究，观察后才易发觉。如：the distinction of the rich and the poor贫富之差/a distinction between right and wrong是非界限/Being colourblind, he cant make a distinctionbetween red and green.由于色盲