2020届一轮复习人教版必修四Unit5Themeparks单元学案（26页） 26页

‎2020届一轮复习人教版必修四Unit 5 Theme parks 单元学案 核心词汇 ‎1．The method you thought out just now is really very good，but I know this is not a(n)____________(独一无二的)method to solve the problem.‎ ‎2．The____________(主题)of the 2010 Shanghai World Expo is “Better City，Better Life”．‎ ‎3．The dog waiting at the gate began____________(摇摆)its tail when it saw the boy returning.‎ ‎4. You can have either the double room or the family room，____________(无论哪一个)you want.‎ ‎5．His grandma spent her life doing good____________(行为)，and was respected by everyone in the village.‎ ‎6.Much to everyone’s____________(娱乐)，Mr.Smith came to work dressed as a clown.‎ ‎7．The Silk Road has a____________(长度)of more than 4,000 kilometers and a history of 2,000 years.‎ ‎8．The injury to his foot may end his career as an____________(运动员)．‎ ‎9．用various的适当形式填空 ‎(1)Children can choose from among a ____________of activities ‎ in this park.‎ ‎(2)They arrived late for____________reasons，disappointing the host.‎ ‎10．用admit的适当形式填空 ‎(1)Only athletes who have reached the agreed standard for their event will be____________as competitors.‎ ‎(2)A few days after the interview，I received a letter offering me____________to the university.‎ ‎1.unique　2.theme　3.swinging　4.whichever　5.deeds 6.amusement　7.length　8.athlete　9.(1)variety,(2)various　10.(1)admitted　(2)admission 高频短语 ‎1．________________　　以……而闻名 ‎2．________________ 对……熟悉 ‎3．________________ 根据……模仿；仿造 ‎4．________________ 参加 ‎5．________________ 提前 ‎6．________________ 实现 ‎7．________________ 难怪；不足为奇 ‎8．________________ 玩得高兴 ‎9．________________ 面对面 ‎10．________________ 接近 ‎11．________________ 活跃起来 ‎1.be famous for　2.be familiar with　3.be modelled after 4.take part in　5.in advance　6.come true　7.no wonder,8.have fun　9.face to face　10.get close to　11.come to life 重点句式 ‎1．________________you like，there is a theme park for you!‎ 无论你喜欢哪一个，不管你喜欢什么，都会有一个适合你的主题公园！‎ ‎2．With all these attractions，________________tourism is increasing________there is a Disneyland.‎ 有这么多引人入胜的东西，难怪哪里有迪斯尼公园，哪里的旅游业就会发展。‎ ‎3．________in 1987，Futuroscope is________________spaceage parks in the world.‎ ‎“观测未来”于1987年开放，是世界上最大的太空时代主题公园之一。‎ ‎4．Futuroscope is________________for individuals，________is________the perfect mix of fun and learning for class outings.‎ ‎“观测未来”主题公园不仅仅适合个人，也适合学生全班出游，因为它是娱乐与学习的完美结合。‎ ‎1.Whichever and whatever　2.no wonder；wherever,3.Opened；one of the largest　4.not only；but；also 知识详解 ‎1.various　adj.　不同的；各种各样的 ‎(回归课本P34)There are various kinds of theme parks，with a different park for almost everything：food，culture，science，cartoons，movies or history.‎ 有各种各样的主题公园，不同的公园有不同的主题，但几乎囊括了一切：食物、文化、科学、卡通、电影或历史。‎ ‎[归纳拓展]‎ ‎[例句探源]　‎ ‎①(朗文P2273)Long held various positions at the company before becoming President.‎ 朗在成为总裁前在公司担任过多种职务。‎ ‎②Everyone arrived late at the party for various reasons.‎ 由于种种原因，每个人赴会都迟到了。‎ ‎③The hotel offers its guests a wide variety of amusements.‎ 这家旅馆为客人提供了各种各样的娱乐活动。‎ ‎④That sort of thing varies from person to person.‎ 那种事情因人而异。‎ ‎[即境活用]　‎ ‎1．Nowadays，people get news around them and about the world from________media，on TV，by radio，in the newspaper or on the Internet.‎ A．formal　　　　　　　　B．precious C．various D．normal 解析：选C。考查形容词辨析。various不同的，各种各样的。formal正式的，正规的；precious珍贵的，贵重的；normal正常的。根据media后列举的内容，可知选C。‎ ‎2.amusement　 n．[U]娱乐，消遣；[C]娱乐活动，娱乐品 ‎(回归课本P34)As you wander around the fantasy amusement park，you may see Snow White or Mickey Mouse in a parade or on the street.‎ 当你畅游幻想游乐园时，你可能会在游行队伍中或街道上看到白雪公主或米老鼠。‎ ‎[归纳拓展]‎ ‎[例句探源]　‎ ‎①It was too rainy to play outside，so she amused herself with a book.雨太大了，不适合在外面玩，所以她看书消遣。‎ ‎②(朗文P63)Listening to the radio keeps me amused while I’m driving.‎ 边开车边听广播让我很开心。‎ ‎③We were greatly amused to hear about him sitting on the wet paint.‎ 听说他坐了一屁股油漆，我们都觉得很好笑。‎ ‎④To everyone’s amusement，the actor fell off the stage.‎ 演员从舞台上跌了下来，把大家都逗乐了。‎ ‎[即境活用]　‎ ‎2．Though many people are________by the________performances of cheerleaders，they don’t think highly of them.‎ A．amused；amused　　　B．amusing；amusing C．amusing；amused D．amused；amusing 解析：选D。amused表示心理状态或心理感受；amusing表示事物的性质、特征、特点“有趣的”，所以应选D。‎ ‎3.preserve　vt.　保护，维护，保存(使免受破坏)；保留 ‎　　　　n．　保护区 ‎(回归课本P34)You can even see beautiful bald eagles in the world’s largest bald eagle preserve.‎ 你甚至可以在世界上最大的秃鹰保护区见到漂亮的秃鹰。‎ ‎[归纳拓展]‎ ‎[例句探源]　‎ ‎①(朗文P1607)We want to preserve as much open land as possible.我们想尽可能保留更多的空旷之地。‎ ‎②(朗文P1607)The new law preserves the national guarantee of health care for poor children.‎ 新法律仍规定国家要保障贫困儿童得到医疗保健服务。‎ ‎③I think these traditional customs should be preserved.‎ 我认为应该保留这些传统习俗。‎ ‎④They were determined to preserve their leader from being hurt.他们决心保护他们的领导人免受伤害。‎ ‎[即境活用]‎ ‎3．At minus ‎130℃‎，a living cell can be ________ for a thousand years.‎ A．spared　　　　　　B．protected C．preserved D．developed 解析：选C。本题考查动词词义辨析。句意：在零下130 ℃，一个活细胞可以保存一千年。spare抽出(时间)，省得，免去，吝惜；protect保护；preserve保护，保存；develop发展，研制。根据词义选C。‎ ‎4.advance　vt.& vi.& n．　促进；前进；提前；进展 ‎(回归课本P38)This science and technologybased theme park in France uses the most advanced technology.‎ 这座科技主题公园在法国，它采用了最先进的技术。‎ ‎[归纳拓展]‎ ‎[例句探源]　‎ ‎①(牛津P28)We are willing to advance the money to you.‎ 我们愿意预付款给你。‎ ‎②(牛津P28)The date of the trial has been advanced by one week.‎ 审判日期提前了一星期。‎ ‎③It will further advance the friendly relations between the ‎ two countries.‎ 这将进一步增进两国的友好关系。‎ ‎④If you want to buy it，you must make an order in advance.‎ 如果你想买这个，你得提前预订。‎ ‎[即境活用]　‎ ‎4．________is known to all，China will be an ________ and powerful country in 20 or 30 years’ time.‎ A．That；advancing　　　B．This；advanced C．As；advanced D．It；advancing 解析：选C。as引导非限制性定语从句，指代后面全句内容，本身充当主语；“先进的”国家，用形容词“advanced”修饰。‎ ‎5．I’ve been told that our teacher has________the deadline for the composition by two days and we have to hand it in tomorrow morning.‎ A．made B．cut C．advanced D．suggested 解析：选C。be advanced by two days表示“提前了两天”。‎ ‎5.no wonder　难怪；不足为奇 ‎(回归课本P34)With all these attractions，no wonder tourism is increasing wherever there is a Disneyland.‎ 有这些吸引人之处，难怪有迪斯尼乐园的地方游客就会不断增加呢。‎ ‎[归纳拓展]‎ ‎[例句探源]　‎ ‎①(牛津P2315)No wonder you’re tired，you’ve been walking for hours.‎ 难怪你累了呢，你一直走了好几个小时。‎ ‎②No wonder that he has passed the examination；he worked so hard.‎ 难怪他考试及格了，他学习太努力了。‎ ‎③He is the best student in the school.No doubt that he can get the first prize.‎ 他是学校里最好的学生，毫无疑问他会获得一等奖。‎ ‎④There is no need to get in a stew；everything will be all right.‎ 没有必要烦恼，一切都会好起来的。‎ ‎[即境活用]　‎ ‎6．完成句子 ‎(1)他三天没睡觉了，难怪他疲惫不堪。‎ He hasn’t slept at all for three days.________ ________ ________ ________ ________he is tired out.‎ 答案：It is no wonder that ‎(2)没必要为已经发生的事感到后悔。‎ ‎________ ________ ________ ________ ________ ________what has happened.‎ 答案：There is no need to regret ‎(3)既然我们的工作干完了，再待下去毫无意义了；我们还是回家的好。‎ If we have finished our work，________ ________ ________ ________ ________any longer；we may as well go home.‎ 答案：there is no point staying ‎6.come to life　活跃起来；苏醒过来 ‎(回归课本P38)The amazing，uptodate information together with many opportunities for handson learning makes the world come to life in a completely new way for visitors.‎ 这些奇妙的、最新的信息以及大量动手实践学习的机会，让世界以一种全新的方式展现在游人面前。‎ ‎[归纳拓展]‎ bring...to life使……恢复生机 come back to life苏醒过来 when it comes to当谈到；说到 live a．..life过着……的生活 make a life生活；享受生活 ‎[例句探源]‎ ‎①(牛津P1166)The match finally came to life in the second half.‎ 比赛在下半场终于精彩起来。‎ ‎②When the children heard that their teacher came to life，the ‎ whole class came to life at once.‎ 当孩子们听说老师苏醒过来时，整个班立刻活跃起来了。‎ ‎③After the earthquake，the villagers tried their best to bring the village back to life.‎ 地震后，村民们尽力使村庄恢复生机。‎ ‎[即境活用]‎ ‎7．完成句子 ‎(1)You’re very cold with your brother，but with your friends you really________ ________ ________(活跃)．‎ 答案：come to life ‎(2)It’s hard for him to________ ________ ________(生活)with a low salary.‎ 答案：make a life ‎(3)Most of us know we should cut down on fat，but knowing such things isn’t of much help________ ________ ________ ________(当涉及到)shopping and eating.‎ 答案：when it comes to 句型梳理 ‎1【教材原句】　Whichever and whatever you like，there is a theme park for you！(P34)‎ 无论你喜欢哪一个，不管你喜欢什么，都会有一个适合你的主题公园！‎ ‎(2)whatever，whichever，who(m)ever既可引导让步状语从句，又可引导名词性从句。‎ ‎(3)no matter what，no matter which，no matter who(m)只引导让步状语从句。‎ ‎①However(＝No matter how) much it cost，he had to have the car repaired.‎ 不管花多少钱，他也得让人把汽车修好。‎ ‎②Whatever＝(No matter what) decision he made，I would support him.‎ 无论他做出什么决定，我都会支持他。‎ ‎③Whoever breaks the rule will be punished.‎ 无论是谁违反制度都将受到惩罚。‎ ‎[即境活用]　‎ ‎8．完成句子 ‎(1)________ ________ ________ ________ ________ /________ ________ ________(不管我们说什么)，he would not listen at all.‎ 答案：No matter what/Whatever we said ‎(2)________ ________ ________ ________ ________ ________ ________/________ ________ ________ ________ ________(不管这工作有多难)，we must do it well.‎ 答案：No matter how/However difficult the job is ‎(3)________ ________ ________ ________ ________‎ ‎ ________(不管是谁的钱包)，we should hand it to the police.‎ 答案：No matter whose wallet it is ‎(4)We won’t wait________ ________ ________ ________ ________ ________ ________(不管他是否来)．‎ 答案：no matter whether he’s coming or not ‎2【教材原句】　Futuroscope is not only for individuals，but is also the perfect mix of fun and learning for class outings.(P38)‎ ‎“观测未来”主题公园不仅仅适合个人，也适合学生全班出游，因为它是娱乐与学习的完美结合。‎ ‎【句法分析】　(1)not only/just...but also...不但……，而且……，连接并列成分。‎ ‎(2)not only/just与but also后面所连接的词的词性必须对等。‎ ‎(3)连接两个主语时，谓语动词的数要根据就近原则来确定。‎ ‎(4)not only等形式只能连用，而but also既可连用，也可分开用，also也可省略。‎ ‎(5)not only放在句首，后接句子时要用倒装结构。‎ ‎①He plays not only the piano but also the violin.‎ 他不仅弹钢琴也拉小提琴。‎ ‎②Not just the students but also their teacher likes playing football.‎ 不仅学生，而且老师也喜欢踢足球。(连接主语)‎ ‎③Not only Tom and John，but also their sister likes playing ‎ the piano.‎ 不仅汤姆和约翰，还有他们的姐姐也喜欢弹钢琴。‎ ‎④Not only does he speak English，he can also write articles in it.他不仅说英语，而且能用英语写文章。‎ ‎[即境活用]　‎ ‎9．(2009年高考全国卷Ⅰ)The computer was used in teaching.As a result，not only________，but students became more interested in the lessons.‎ A．saved was teachers’ energy B．was teachers’ energy saved C．teachers’ energy was saved D．was saved teachers’ energy 解析：选B。句意：电脑被应用于教学中。结果，不仅节省了老师的精力，学生也对课堂更感兴趣了。此题考查not only用于句首时的倒装结构，not only用于句首时后面的句子必须用部分倒装。‎ ‎10．Not only I but also Lily and Mary ________ tired of having one examination after another.‎ A．are　　　　　　　　　　B．is C．am D．was 解析：选A。句意：不仅我而且莉莉和玛丽也厌倦了一个接着一个的考试。本题考查主谓一致。not only... but also...连接并列主语时，谓语动词的数遵循“就近原则”，所以用复数are。‎ 作文指导 句式变换 ‎1．非谓语和从句的变换 非谓语动词包括动词不定式、动名词、现在分词、过去分词。使用非谓语动词可以在有限的空间内容纳更多的信息，使句子结构紧凑、逻辑严谨。‎ ‎【佳句选粹1】‎ ‎【原文】‎ ‎【优化】‎ It must be realized that people should be cautious when they decide which books they should choose to read since if they read bad books，it will be timewasting and harmful.‎ It must be realized that people should be cautious deciding which books they should choose to read since reading bad books is timewasting and harmful.‎ ‎【分析】　把“when they decide”改为“deciding”，if 条件从句改为动名词短语作主语，句子结构变得更加紧凑，简洁明了。‎ ‎【佳句选粹2】‎ ‎【原文】‎ ‎【优化】‎ Because I was ill，I didn’t go to the party.The party was organized by my classmates yesterday.‎ Being ill，I didn’t go to the party which was organized by my classmates yesterday.‎ ‎【分析】　把原句中的原因状语从句用分词的形式变换，又用了个定语从句把两个句子连起来，使得句子更紧凑，更严谨。‎ ‎2.强调句的变换 写作中，常使用强调句来达到突出重点的目的。强调句的基本结构是：It is/was＋被强调部分＋that/who＋句子其他成分。另外，英语中还经常使用助动词do/does/did对谓语动词进行强调。‎ ‎ 【佳句选粹1】‎ ‎【原文】‎ ‎【优化】‎ I met a friend of mine in the street yesterday.‎ It was in the street that I met a friend of mine yesterday.‎ ‎【分析】　改成强调句后，强调说明是“in the street”而不是别的地方，句意的表达更加有力。‎ ‎【佳句选粹2】‎ ‎【原文】‎ ‎【优化】‎ We should be careful when we cross the street.‎ Do be careful when we cross the street.‎ ‎【分析】　改成强调句后，语气增强了，句意的表达更加有力，可翻译为“过马路时务必要小心”。‎ ‎3.倒装句的变换 句子成分在句子中都有一定的位置，但有时可以把某些句子成分前后倒置，以达到突出强调的目的或起到某种修饰作用。‎ 英语中倒装分为全部倒装和部分倒装。部分倒装在写作中比较常用，经常由否定词提前或“only＋状语”提前引起。‎ ‎【佳句选粹】‎ ‎【原文】‎ ‎【优化】‎ Everyone knows that we are busy all day.We know seldom what is happening both at home and abroad，let alone what we can do for our country.‎ Everyone knows that we are busy all day.Seldom do we know what is happening both at home and abroad，let alone what we can do for our country.‎ ‎【分析】　“seldom”位于句首，引起部分倒装，突出了现在时态，句意表达更有力。‎ 高考试题链接 开始时间：_______结束时间：______用时：________ 得分：________‎ In our discussion with people on how education can help them succeed in life, a woman remembered the first meeting of an introductory__36__course about 20 years ago. The professor __37__the lecture hall, placed upon his desk a large jar filled with dried beans（豆）, and incited the students to _38_how many beans the jar contained. After __39__shouts of wildly wrong guesses the professor smiled a thin, dry smile, announced the __40__ answer, and went on saying,” You have just __41__an important lesson about science. That is Never__42__ your own senses.” Twenty years later, the __43__could guess what the professor had in mind. He __44__himself, perhaps, as inviting his students to start an exciting __45__into an unknown world invisible（无形的）to the 46 ,which can be discovered only through scientific 47 .But the seventeen-year-old girl could not accept or even 48 the invitation’s was just 49 to understand the world. And she 50 that her firsthand experience could be the 51 .The professor, however, said that it was 52 .he was taking away her only 53 for knowing and was providing her with no ‎ substitute.” I remember feeling small and 54 ,”the women say,” and I did the only thing I could do. I 55 the course that afternoon and I haven’t gone near science since.”‎ 本文是记叙文。二十年前，在第一节理科实验课上，一位教授做了一个实验，这个实验告诉学生们，不要相信自己的判断。正是这个实验让一位妇女以后远离了理科。‎ ‎【答案】‎ ‎36.C 37.D 38.B 39.D 40.C ‎ ‎41.A 42.B 43.D 44.C 45.A ‎ ‎46.B 47.D 48.A 49.B 50.A ‎ ‎51.D 52.C 53.B 54.A 55.A ‎36. A. art B. history C. science D. math ‎【解析】. C 联系下文an important lesson about science我们知道，这是一节理科实验课。‎ ‎37. A. searched of B. looked at C. got through D. marched into ‎【解析】.37. D 从空后的placed upon his desk a large jar filled with…我们可以知道，老师走进了教室。‎ ‎38. A. count B. guess C. report D. watch ‎【解析】.38. B 联系空后的how many beans the jar contained我们可以知道，教授让学生们猜一下，这个坛子能装多少豆子。‎ ‎39. A. warning B. giving C. turning away D.‎ ‎ listening to ‎【解析】.39. D 联系空后的shouts of wildly wrong guesses我们知道，学生们喊出了各种错误的推测，教授听了他们喊出的答案。‎ ‎40. A. ready B. possible C. correct D. difficult ‎【解析】.40. C 联系空前的announced和空后的answer我们知道，教授向学生们公布了正确答案。‎ ‎41. A. learned B. prepared C. taught D. taken ‎【解析】.41. A 联系空后的an important lesson about science我们知道，教授认为他们学到了一堂非常重要的理科课程。‎ ‎42. A .lose B. trust C. sharpen D. show ‎【解析】.42. B 学生们的推测都是错误的，因此教授说，“不要相信你们的意识。”‎ ‎43. A. lecturer B. scientist C. speaker D. woman ‎【解析】.43. D 联系下文But the seventeen-year-old girl could not accept…我们知道，这个妇女能够推测教授心里是怎么想的。‎ ‎44. A. described B. respected C. saw D. served ‎【解析】.44. C 前文有提示：The professor 37 (marched into) the lecture hall，由此我们可以得出答案。‎ ‎45. A. voyage B. movement C. change D .rush ‎【解析】.45. A 联系空后的into the unknown world我们知道，教授的目的是带学生们进行一次激动人心的知识旅行。‎ ‎46. A. professor B. eye C. knowledge D. light ‎【解析】.46. B 联系后文which can be discovered only through scientific 47 (method)我们知道，这个世界是眼睛看不到的，只有通过科学方法才可以看到。 ‎ ‎47. A. model B. senses C. spint D. methods ‎【解析】.47. D 联系前文的invisible to the eye我们知道，这个世界只有通过科学的方法才可以看到。‎ ‎48. A. hear B. make C. present D. refuse ‎【解析】.48. A 联系空前的could not accept我们知道，她不能接受，甚至听到这个邀请。or在这里表达前后为顺接关系，因此其他选项可以排除。‎ ‎49. A .suggesting B. beginning C. pretending D. waiting ‎【解析】.49. B 联系前文的the seventeen-year-old girl我们可以推断，这个小女孩年龄很小，只是刚刚开始认识这个世界。‎ ‎50. A .believed B. doubted C. proved D. explained ‎【解析】.50. A 空后的her firsthand experience could be the 51 (truth)是她的认识，因此我们选believed。‎ ‎51. A.growth B. strength C. faith D. truth ‎【解析】.51. D 联系前文我们知道，教授想告诉学生的是第一手经验并不一定是事情的真相，我们要通过科学实验来验证真相，但是小女孩的想法与之相反。‎ ‎52. A. firm B. interesting C. wrong D .acceptable ‎【解析】.52. C 联系前文我们可以知道，教授认为小女孩认识世界的方式是错误的。‎ ‎53. A. task B. tool C. success D. connection ‎【解析】.53. B 显然空前提到的her first-hand experience就是她认识世界的工具。‎ ‎54. A. cruel B. proud C. frightened D. brave ‎【解析】.54. C 联系下文的haven’t gone near science since我们知道，她对理科产生了恐惧。‎ ‎55. A. dropped B. started C. passed D. missed ‎【解析】.55. A 联系空后的haven’t gone near science since我们知道，那天下午她就放弃了理科。D有一定干扰性，miss意思是“错过”，因此可以排除。‎ ‎ ‎ ‎1.In our discussion with在我们的讨论中 ‎2.succeed成功 We should not allow them to succeed. ‎ 我们一定不能容许他们成功。‎ We have the players to do this and the character to succeed. ‎ 我们拥有能够做到成功这一点的球员和性格。‎ But to succeed you have to lead! ‎ 但想要成功你必须成为领导者。‎ ‎3.introductory引导的 ‎4.the lecture hall演讲厅 ‎5.filled with充满 We were filled with hope, with passion, with dreams for the future. ‎ 我们浑身上下都是希望和激情，对未来充满了梦想。‎ Allow yourself to connect with Unconditional Love and to expand into that Love until you are filled with Compassion and Grace. ‎ 允许你自己连接到【无条件的爱】并且扩展进入那份爱的觉知，直到你充满慈悲与恩典。‎ We have vowed that we shall not see space filled with weapons of mass destruction , but with instruments of knowledge and understanding. ‎ 我们发誓我们不会看到太空充满了大规模杀伤性武器，而应该是充满获取知识的工具。‎ Why do you fill the same bottle with poison? Why is the same heart filled with trouble? ‎ 同样的瓶子，你为什么要装毒药呢？同样的心理，你为什么要充满着烦恼呢？‎ This is your day and you should be filled with pride. ‎ 今天是属于你们的，你们心中应该充满骄傲。‎ As all things are filled with my soul. ‎ 如同所有的事物充满了我的灵魂。‎ ‎6.dried beans干豆 ‎7.contain包含 If you have any questions about these tags or what they may contain, please contact us.‎ 如果您对这些标识符以及它们可能包含的内容有疑问，请与我们联系。‎ Whenever something is so much that you cannot contain it, it starts flowing through the tears. ‎ 无论什么时候，只要事情如此多，以至于你不能容纳它，它开始流眼泪。‎ ‎8.an important lesson about science关于科学的重要一课 ‎9.senses感觉 ‎10.guess what the professor had in mind猜猜教授在想什么 ‎11.start an exciting voyage into an unknown world 开始一段激动人心的旅程，进入一个未知的世界 ‎12.invisible看不见的 ‎13.invitation邀请 ‎14.firsthand experience第一手经验 ‎15.provide ... with ...使……与…‎ China has a great deal of ground to make up before it can provide its 1.3bn citizens with a lifestyle comparable to those in the US or Europe. ‎ 要为其13亿公民提供相当于美国或欧洲人的生活方式，中国还有许多方面需要建设。‎ ‎16.substitute代替 n./vt But there is no substitute for your leadership. ‎ 但是，你们的领导作用是不可替代的。‎ You can substitute vegetable oil for butter in this recipe. ‎ 在这一食谱中，你可以用植物油代替黄油。‎ We should substitute ideas of reform and readjustment for the idea of punishment. ‎ 我们应该用改造和重新调整的观念来代替惩罚的观念。‎ ‎17.remember feeling small记住感觉渺小 ‎ ‎ ‎1.The professor marched into the lecture hall, placed upon his desk a large jar filled with dried beans and incited the students to guess how many beans the jar contained.‎ 教授大步走进讲堂，把一个装满干豆的大罐子放在桌上，鼓励学生猜猜罐子里装了多少豆子。‎ ‎【解析】过去分词短语作后置定语 ‎2.Twenty years later, the woman could guess what the professor had in mind.‎ 二十年后，这个女人能猜出教授在想什么。‎ ‎【解析】what 引导的宾语从句 ‎3.He saw himself, perhaps, as inviting his students to start an exciting voyage into an unknown world invisible to the eye ,which can be discovered only through scientific methods .‎ 他也许把自己看成是在邀请他的学生开始一次激动人心的旅程，进入一个肉眼看不见的未知世界，而这个世界只有通过科学方法才能发现。‎ ‎【解析】which引导的定语从句 ‎【仿写】在那期间，你鼓励了我很多，每天都和我一起练习英语，这对我的进步做出了很大的贡献。我非常感谢你为我所做的一切。‎ ‎【答案】During that time, you encouraged me a lot and practiced English with me every day, which contributed to my great progress. I am very grateful for what you did for me.‎