高中英语人教版选修9教师用书Unit 2 SectionⅡ Warming UpReadingLanguage Points含答案.docx

1、高中英语人教版选修9教师用书Unit 2 Section Warming Up Reading Language Points含答案Section_Warming Up & Reading Language Points 1mercy n仁慈；宽恕；怜悯show mercy to sb. 怜悯某人have mercy on 对表示怜悯without mercy 残忍地，毫无同情心地at the mercy of 任凭的摆布；在的支配中When they were young, they were taught to show mercy to those homeless people.当他们

2、年轻时，他们就被教导怜悯那些无家可归的人。When the ship failed to work at sea, the sailors were at the mercy of the wind and the rain.当船在海上不能行进时，船员们任由风雨摆布。merciful adj. 仁慈的；宽容的merciless adj. 无情的；冷酷的The slave owner was merciless and always treated his slaves without mercy. 奴隶主很冷酷，并且总是残忍地对待他的奴隶。 用与mercy有关的单词及短语完成片段He is s

3、uch a merciful man as always has_mercy_on those homeless animals, which are usually at_the_mercy_of the coldness and storm. But sometimes he shows_no_mercy_to those he doesnt like.他是一个仁慈的人，总是怜悯那些任由寒冷雨雪摆布的无家可归的动物。但是有时对那些他不喜欢的人与物，他一点也不会怜悯。2minimum(1)n.C最小量，最小数，最低限度，最小值You must get a minimum of 40 ques

4、tions right to pass the examination.你最少必须答对40道题才能通过考试。The minimum pass mark in the examinations is 60 out of 100.考试的最低及格分数是100分中答对60分。(2)adj.最小的，最少的，最低的a minimum charge/price最低收费/价格最大值与最小值数字上面两词的复数是变um为a或直接加s。(1)The class needs a_minimum_of_six_students (最少6名学生) to continue.(2)As an_absolute_minimum

5、(绝对最低要求), you should spend two hours on the evening studying.3horizon nC地平线；(常pl.)视野，眼界，见识The sun sank below the horizon.太阳落到了地平线下。on the horizon 在地平线上；很可能即将发生；已露端倪broaden ones horizons 开阔某人的眼界She wanted to travel to broaden her horizons.她想旅行，以开阔眼界。(1)A financial crisis is on_the_horizon (即将爆发)(2)Ta

6、king part in school activities can broaden_our_horizons (开阔我们的眼界)4nowhere adv.无处，任何地方都不；无目的；无结果(放于句首时，句子要用倒装语序)He is nowhere to be seen.任何地方都见不着他。Nowhere is the book to be found.这本书在任何地方都找不着。Nowhere is_the_effect_of_government_policy (政府政策的效果) more apparent than in agriculture.5secure(1)adj.安全的，可靠的；

7、无忧虑的，安心的Our house is secure from flood.我们的房子没有被淹的危险。At last they were able to feel secure about the future.他们终于觉得不必为将来而担忧了。(2)vt.使安全，保卫Some measures are needed to secure the bank from a flood.这道堤防需要采取一些措施，免得被洪水冲坏。securely adv.牢固地，稳固地security n. 保护措施，保安部门(1)安装了锁和防护栏后，窗户很安全了。The windows were_secured_w

8、ith locks and bars.(2)她把自己置于一种虚假的安全感中。Shed allowed herself into a_false_sense_of_security.6precise adj.准确的，精确的，明确的，细致的，认真的Can you give a more precise definition of the word?你能给这个词下个更确切的定义吗？Doctors found it hard to establish the precise nature of her illness.医生们难以判定她的确切病因。to be (more) precise (更)确切地说

9、，准确地说precisely adv. 准确地，恰好地more precisely 更确切地说，更严格地说This room is about 20 sqms well,19.5 sqms，to be more precise.这个房间约20平方米，嗯，确切地说，19.5平方米。accurate, precise, exact(1)accurate准确的，无误的(correct, free of mistake)。(2)precise精密的，精确的(exact in form, detail, measurements, time, etc)。(3)exact确切的，准确的correct an

10、d without mistake (of things that can be measured)。(1)She led rescuers to the exact spot where the injured climber was lying.(2)There is no precise definition of a storm.(3)We need to get more accurate information.7simplify v使简化，使简易The application forms have now been simplified.申请表格现已简化了。I hope his

11、appointment will simplify matters.我希望他被任命以后事情会好办一些。simplification n简化，简化的事物simplicity n简单(性)，质朴，简单之处，方便形simple动simplify简化complicate使复杂化名simplicity简易性complexity复杂性(1)Complaints have led to (a)_simplification_of_rules/simplifying_rules (规则简化)(2)This is a kind of simplified_version_of_the_story (故事简写本)

12、 for young children.8update v使现代化，更新，向提供信息Its high time we updated our software.我们的软件应该更新了。update sb.on sth. 向提供最新信息update on sth. 关于的最新情况I called the office to update them on the days developments.我给办公室打电话告诉他们当天最新的发展。He wrote a letter to me and updated_me_on (向我提供) the recent activities of himself.

13、1work out算出，制定出，处理，解决Itll work out cheaper to travel by bus.算起来还是乘公共汽车旅游便宜些。Can you work out the problem?你能处理这个问题吗？I couldnt work out where the music was coming from.我弄不清这音乐是从哪里传来的。I have worked out a new way of doing it.我想出了做这事的一个新方法。out of work 失业at work 在工作；上班He has been out of work for months.他失

14、业已经好几个月了。work at, work on, work out(1)work at“从事于，致力于”，强调从事创新活动，可与hard搭配。(2)work on“从事于，致力于”，强调恪守不变的持续性；一般只用于进行时或完成时。(3)work out“解出，算出”，强调结果。(1)She was working on her hair in front of the mirror.(2)You should work out a plan for study as soon as possible.(3)If he goes on working hard at his lessons,

15、 hell surely make progress.2be used to do sth. 被用来做某事Cloth is used to make clothes.布料被用来做衣服。get/become used to (doing) sth. 逐渐习惯于(做)某事used to 过去常常(做某事)There used to be . 过去常常有be used for . 被用于be used as 被当作来用This room is used for reading. 这个房间用于阅读。Dont be used as a tool by others. 别让他人当作工具使用。used to

16、 do, be used to, be used to do(1)used to do意为“过去常常做某事”，表示过去习惯性的动作或经常存在的状态。(2)be/get/become used to .表示“习惯于”，to为介词，后接(动)名词。(3)be used to do为被动语态，表示“被用来做某事”。(1)我习惯于住在乡下。Ive_got_used_to_living in the countryside.(2)这个大箱子用来盛她所有的书籍。This big box is_used_to_hold all her books.(3)甚至过去不喜欢英语的学生现在也变得对这门功课感兴趣。E

17、ven the students who_used_to_dislike_English have turned out to be interested in the subject.3in relation to关于，和相比I have some comments to make in relation to this matter.关于这件事我有几点看法。Its brain is small, in relation to its body.和它的身体相比，它的大脑很小。have good relations with 与保持着良好的关系bear no relation to 与没有关系

18、They have good relations with their neighbours.他们与邻居关系融洽。(1)Tom has_good_relations_with (与关系良好) his classmates.(2)Unemployment here is high in_relation_to (与相比) national levels.1How do_you_think seamen found their way before modern accurate methods of navigation were invented?你认为在现代准确的航海技术发明之前水手们是怎样

19、航行的？本句是含有do you think的双重疑问句；其结构为：特殊疑问词do you think其他成分。Which do you think was easier to work out; latitude or longitude?你认为经度和纬度哪一个更容易算出来？(1)用该句式结构的动词除think外，还有believe，suppose等。(2)do you know后接特殊疑问句时不需要把特殊疑问词提前。你认为学英语时什么最难？What_do_you_think_is the most difficult in learning English?2We may well wond

20、er how seamen explored the oceans before latitude and longitude made_it_possible_to_plot_a_ships_position_on_a_map. 我们很可能感到奇怪，在经纬度被用来在地图上标出船只位置之前，海员是如何对海洋进行探索的。本句为“makeitadj.to do sth.”结构，it为形式宾语，代替不定式to plot a ships position on a map；possible为宾语补足语；不定式为真正的宾语。类似用法的动词还有find, believe, think等。it除代替不定式作

21、宾语外，还可以代替宾语从句。Sometimes he found it very hard to like Fellows.有时他觉得很难喜欢弗洛斯。She soon found it possible to do this regularly.很快她发现经常干这事是有可能的。I believe it necessary that you learn a second language.我认为你学习第二外语是必要的。(1)因此，我认为汉语多吸收一些英语甚至其他语言的词汇是有必要的。Therefore, I think_it_necessary for the Chinese language

22、to_take_in more English words and even from other languages.(2)不久之后，通往停车场有两个入口，使得我们现在进去更加容易。Soon after, there are two entrances to the parking places, making_it_easier_for_us_to_enter it now.3This seems to_have_been the first and most useful form of exploration which carried the minimum amount of ri

23、sk.这似乎已是最早的、最有用的探险方式，所冒的风险也最小。to have done为不定式的完成时态，表示发生在谓语动词所表达的动作之前的动作。动词不定式的完成时态的被动式为to have been done。Its not like her to have missed two days of classes.缺两天课这样的事不像是她干的。We were proud to have been praised for finding the cave carvings.我们为我们被表扬发现了岩洞雕刻而感到骄傲。(1)Robert is said to_have_studied (study)

24、 abroad, but I dont know which country he studied in.(2)A bus full of passengers was reported to_have_gone (go) out of control on a highway south of the city.4Nobody knew that the earth turns eastwards at about 15 degrees every hour, but sailors did_know an approximate method of calculating longitud

25、e using speed and time.以前没有人知道地球每小时向东移约15度，然而海员们确实知道用速度和时间来计算经度的近似标准的方法。本句中know前面的did用来表示强调。通常一般现在时强调谓语动词需要在动词的前面加do(第三人称单数用does)，一般过去时中，在动词前加did。Do come here this evening.今晚一定要来。Tom does study hard now.现在汤姆确实学习很努力。He did write to you last week.上周他确实给你写信了。(1)However, an terrible accident did_happen

26、(的确发生了) yesterday.(2)He does_like (确实喜欢) singing and he is popular in our class.单词拼写1The railway run alongside (沿着) the road.2Exploration (探测) of the solar system began in the 19th century.3The project will take six months，as an absoluteminimum (最小量)4Travelling has really helped to expand her horizo

27、n (眼界)5A large white bird flew silently overhead (在头顶上)6This portable (便携的) video game system allows you to have fun wherever you are.7The important thing is that children feel secure about being loved.8The sentences are numbered for ease of reference.9In spite of all her shortcomings,_shes still th

28、e best teacher the school has.10The English in this story has been simplified to make it easier to understand.选词填空at the mercy of, on the horizon, in relation to, work out, rather than1Womens earnings are still very low_in_relation_to mens.2The sun is rising on_the_horizon.3It took them about half a

29、n hour to work_out the difficult maths problem.4I think youd call it a lecture rather_than a talk.5They were lost at sea, at_the_mercy_of wind and weather.完成句子1You may get a_minimum_of_40 (最少40英镑) a week doing this job.2The key was nowhere_to_be_found(到处都找不到)3Hes so_awkward (很笨) that he keeps droppi

30、ng things.4Its not_reliable (是不可靠的) to judge a man only by his looks.5The victim was able to give_a_precise_description(确切地描绘) of the suspect.句型转换1In addition to gene, intelligence also depends on an adequate diet, a good education and a decent home environment.As_well_as gene, intelligence also depends on an adequate diet, a good education and a decent home environment.2After calculating for a long time he figured out a sum.After calculating for a long time he worked_out a sum.3Science and technology has enabled modern industries to develop quickly.