2022版高考人教版英语一轮学案：必修5 UNIT 1　GREAT SCIENTISTS WORD版含解析.doc

1、单元主题语境人与社会之对社会有突出贡献的人物(2019高考天津卷)话题：生态系统词数：402难度：How does an ecosystem(生态系统) work？What makes the populations of different species the way they are？Why are there so many flies and so few wolves？To find an answer，scientists have built mathematical models of food webs，noting who eats whom and how much

2、each one eats.With such models，scientists have found out some key principles operating in food webs.Most food webs，for instance，consist of many weak links rather than a few strong ones.When a predator (掠食动物) always eats huge numbers of a single prey (猎物)，the two species are strongly linked；when a pr

3、edator lives on various species，they are weakly linked.Food webs may be dominated by many weak links because that arrangement is more stable over the long term.If a predator can eat several species，it can survive the extinction (灭绝) of one of them.And if a predator can move on to another species tha

4、t is easier to find when a prey species becomes rare，the switch allows the original prey to recover.The weak links may thus keep species from driving one another to extinction.Mathematical models have also revealed that food webs may be unstable，where small changes of top predators can lead to big e

5、ffects throughout entire ecosystems.In the 1960s，scientists proposed that predators at the top of a food web had a surprising amount of control over the size of populations of other speciesincluding species they did not directly attack.And unplanned human activities have proved the idea of topdown c

6、ontrol by top predators to be true.In the ocean，we fished for top predators such as cod on an industrial scale，while on land，we killed off large predators such as wolves.These actions have greatly affected the ecological balance.Scientists have built an earlywarning system based on mathematical mode

7、ls.Ideally，the system would tell us when to adapt human activities that are pushing an ecosystem toward a breakdown or would even allow us to pull an ecosystem back from the borderline.Prevention is key，scientists say，because once ecosystems pass their tipping point (临界点)，it is remarkably difficult

8、for them to return.语篇解读本文是一篇说明文，文章主要介绍了科学家通过建立一个数学模型找到了管理食物网的几个主要原则。46What have scientists discovered with the help of mathematical models of food webs?AThe living habits of species in food webs.BThe rules governing food webs of the ecosystems.CThe approaches to studying the species in the ecosystem

9、s.DThe differences between weak and strong links in food webs.解析：细节理解题。根据第二段第一句“With such models，scientists have found out some key principles operating in food webs.”中的principles与选项B中的rules相对应，故选B。答案：B47A strong link is found between two species when a predator .Ahas a wide food choiceBcan easily f

10、ind new preyCsticks to one prey speciesDcan quickly move to another place解析：细节理解题。注意本题中涉及的是a strong link。根据第二段第三句“When a predator always eats huge numbers of a single prey，the two species are strongly linked.”可知，当掠食动物总是吃掉大量的单一猎物时，这两种动物是紧密联系在一起的，故选C。答案：C48What will happen if the populations of top pr

11、edators in a food web greatly decline?AThe prey species they directly attack will die out.BThe species they indirectly attack will turn into top predators.CThe living environment of other species will remain unchanged.DThe populations of other species will experience unexpected changes.解析：推理判断题。根据第三

12、段中的small changes of top predators can lead to big effects throughout entire ecosystems以及其后举的例子可知，位于食物网顶端的掠食动物对其他物种的数量有着惊人的控制，即使是无直接联系的物种，故答案为D “其他物种的数量会发生意想不到的变化”。答案：D49What conclusion can be drawn from the examples in paragraph 4?AUncontrolled human activities greatly upset ecosystems.BRapid econom

13、ic development threatens animal habitats.CSpecies of commercial value dominate other species.DIndustrial activities help keep food webs stable.解析：推理判断题。根据第四段的第一句“And unplanned human activities have proved the idea of topdown control by top predators to be true.(未经计划的人类活动证明了顶端掠食动物自上而下控制的观点是正确的)”是这一段的

14、主题句，下面的例子是为了证明它的，根据本段最后一句“这些行为已经大大影响了生态平衡”可知，人为的不受控制的行为会扰乱生态平衡，故答案为A。答案：A50How does an earlywarning system help us maintain the ecological balance?ABy getting illegal practices under control.BBy stopping us from killing large predators.CBy bringing the brokendown ecosystems back to normal.DBy signal

15、ing the urgent need for taking preventive action.解析：推理判断题。由题干中的an earlywarning system 定位到文章的最后一段。根据最后一段中的prevention is key可知，预防系统提前发出信号以让人们采取措施防止生态系统被破坏。答案：D一、语言能力熟词生义/ 词类活用1note vt.记录2key adj.关键的3switch n转换4drive v迫使5fish v打捞6push v促使二、思维品质1阅读技巧通过“举例处”解推理判断题阅读理解中的举例处是命题人命制试题时特别钟爱的地方，因此应该引起我们的高度重视。这

16、些例子往往与作者的观点和结论有很大的关联，具有重要作用，因此也成为常见的命题点。这类题目在文章中的线索非常明显，一般都带有如下的标志性词语：for example，for instance，take .as an example，as，such as，like等。举例子的作用通常有三个：第一，证明论点：通常论点在前，例证在后。第二，引出话题或结论：一般例子在前，话题和结论在后。第三，通过举例对比突出强调事物的某一方面。例如第49题便是用例子进行命题的。第四段例子旨在阐明，人类的没有计划的活动会在很大程度上影响生态系统的平衡。故选A。2分析长难句并翻译句子And if a predator ca

17、n move on to another species that is easier to find when a prey species becomes rare，the switch allows the original prey to recover.分析if引导的条件状语从句中有一个定语从句that is easier to find，并且还有一个时间状语从句when a prey species becomes rare。翻译当猎物稀缺时，如果掠食动物会转向更容易找到的另一种物种，那么这种转变会使最初的那种猎物恢复。三、文化素养思考：通过阅读这篇文章，你认为我们应该怎样为保护生

18、态做出贡献？保护生态环境，我们应该从一点一滴的小事做起，从一丝一毫的贡献开始。例如，我们可以参加植树造林。因为森林具有维护地球生命、改善人类生存空间的生态价值。 还可以参加环保义务宣传活动，制止破坏环境的行为。授课提示：对应学生用书第133页NO.1单词在语境中应用，在拓展中记多01核心单词先识记请根据汉语提示完成下列词块1conclude a deal 达成协议2reject a plan拒绝方案3contribute money捐钱4defeat the enemy打败敌人5attend a meeting出席会议6expose me to art使我接触艺术7absorb informa

19、tion吸收信息8foresee the future预见未来9pollute the rivers污染河流10suspect him to be ill猜想他病了11a cautious driver一位谨慎的司机12a positive attitude乐观的态度13an expert on foreign affairs外交专家14an enthusiastic welcome 热烈欢迎15a cure for colds治感冒的办法16an exciting challenge 令人激动的挑战17bear the blame承担责任18a broom handle扫帚把再拓展请填入括号

20、内单词的正确形式1Mark is a cautious (caution) shopper who always does some careful research on the market before he buys something valuable.2The writer personally contributed 5,000 to the earthquake fund last week and all his contributions were gratefully received.(contribute)3Mary announced to her teammate

21、s that she was to marry a Chinese boy.The announcement of their marriage would appear in the local newspaper the next week.(announce)4The great bridge under construction is designed by Chinese engineers and it will take about a year to construct the large bridge.(construct)5I was bored with my job a

22、nd felt I needed a new challenge.Last week I got a new job in a big firm，and I found it very challenging.(challenge)6In the class，our teacher often instructs us to improve our reading ability and his instruction makes a difference to our English learning.(instruct)7It was concluded that he didnt tel

23、l us the truth.I came to the conclusion that he lied.(conclude)02阅读单词标注不认识的单词，回查单词表重新记忆characteristicradiumanalysephysician outbreak cluegerm chart enquiryneighbourhood pump fireworkchart infectiousNO.2短语在拼写中记牢，在联想中积累 必会短语请根据汉语提示完成下列词块1make sense 讲得通；有意义2be to blame 应受谴责/责备3come to an end 结束4attend

24、to the injured 照顾伤者5lead to bad results导致坏的结果6look into the matter调查那件事7expose someone to danger 使某人暴露于危险中8link the island to the land把该岛与陆地连起来9apart from spelling mistakes除了拼写错误10put forward a plan提出一项计划词汇积累1表示“观点；态度”的高频形容词positive积极的negative消极的subjective主观的objective客观的doubtful 怀疑的critical批评的2名词用作动

25、词的高频词汇聚焦handle n把手vt.处理nurse n护士vt.护理face n脸vt.面对bridge n桥vt.沟通drink n饮料vt.喝；饮3“照看/照顾某人”的多种表达attend to/on/upon sb.care for sb.take care of sb.look after sb.show consideration for sb.see after sb.NO.3句式在解读中学懂，在学写中学通请根据提示完成下列句子1neither.nor.既不也不我最喜欢秋天，因为那时既不太热也不太冷。I like autumn best as its neither too

26、hot nor too cold then.2every time引导时间状语从句每当我在英语学习上遇到困难时，我的英语老师是我首先要求助的人。Every time I have difficulty with my English study, my English teacher is the one that I will turn to first. (2020高考全国卷)3suggest (建议) 后跟从句用虚拟语气如果你有空，我强烈建议你在网上学英语。Should you be available, I strongly suggest you (should) learn Eng

27、lish on the Internet.4“only状语”位于句首时主句须部分倒装只有我们尽全力去争取，我们才能为我们的学校赢得荣誉。Only if we make every effort to strive for it，can we win the honor for our school.(2020新高考全国卷)授课提示：对应学生用书第134页1conclude vt.& vi. 推断出；结束；达成；缔结写作佳句 Its safe to conclude that it is reasonable to include English which benefits daily com

28、munication.可以得出的结论是，把一些有利于日常交际的英语包括在内是合情合理的。归纳拓展 (1)conclude(从中)推断出conclude sth.以结束to conclude最后(2)conclusion n结论；结束come to/reach/draw a conclusion得出结论in conclusion总而言之 实战演练基础练透单句语法填空He concluded his speech with a famous saying，“Where there is a will，there is a way.”Ive come to the conclusion (concl

29、ude) that hes not the right person for the job.In conclusion, I believe that you can benefit a lot from the English class on the Internet.能力提升一句多译我从我自己的经历中得出结论：患难见真情。I drew/reached/came to a conclusion from my own experiences that a friend in need is a friend indeed.(conclusion)I concluded from my o

30、wn experiences that a friend in need is a friend indeed.(conclude)实战贴士 表示“总而言之”的其他表达还有：in short，in brief，in a word，all in all，to sum up，briefly (speaking)，on the whole等。2attend vt. 出席；参加；照顾；护理 vi. 专心；留意文化金句 She was praised for having attended on/upon her sick motherinlaw for over thirty years.她因伺候生病

31、的婆婆三十多年而受到人们的称赞。归纳拓展 attend school/class/church上学/上课/做礼拜attend to sb./sth.专心，留意，倾听某人/某事；处理，对付；关怀attend on/upon sb.照料/服侍某人 实战演练基础练透单句语法填空On the last day of our weeklong stay，we were invited to attend (attend) a private concert on a beautiful farm on the North Shore under the stars，listening (listen)

32、to musicians and meeting interesting locals.(2019高考全国卷)Students should have a proper attitude towards college before thinking about which college to attend(attend)(2019高考北京卷)The person in charge of the work should attend to this matter immediately.能力提升补全句子/句式升级Im greatly honored to invite you to att

33、end a music festival (参加一个音乐节)It will be held in our school hall on June 5 at 2：00 pm.(2019高考全国卷)Im greatly honored to invite you to attend a music festival to be held in our school hall on June 5 at 2：00 pm.3expose vt. 暴露；揭露；使曝光；使面临写作佳句 If exposed to the outside surroundings，theyll be stronger and

34、better prepared for their future.如果暴露于外部的环境，他们将变得更加强壮并能为未来做好准备。归纳拓展 (1)expose.to.使暴露于；使接触expose oneself to.使自己面临；使自己暴露于(2)be exposed to遭受到；(使)接触到 实战演练基础练透单句语法填空Some people think we shouldnt expose the children to playing (play) computer games.Being exposed (expose) to strong sunlight will do harm to

35、 your skin.The more birds are exposed (expose) to light，the more active they are at night.能力提升句式升级When children are exposed to difficult situations，they are better at handling challenging situations.Exposed to difficult situations，children are better at handling challenging situations.(分词作状语)实战贴士 及物

36、动词expose后若无宾语，则常常使用它的被动形式；在expose.to.以及be exposed to结构中，to为介词，其后要用名词、代词或动名词作宾语。4challenge n. 挑战 vt. 向挑战写作佳句 I quickly lower myself，ducking my head to avoid looking directly into his eyes so he doesnt feel challenged.我迅速俯下身子，低下头，避免直视他的眼睛，这样他就不会感到受到了挑战。归纳拓展 (1)challenge sb.to sth.向某人挑战某事challenge sb.t

37、o do sth.向某人挑战做某事(2)challenging adj.具有挑战性的challenged adj.受到挑战的实战演练基础练透单句语法填空I want to challenge him to a game of basketball.Teaching young children is a challenging (challenge)and rewarding job.能力提升翻译句子至于我，我对跑步感兴趣，因为它给了我力量去面对生活中的挑战。As for me，Im interested in running since it has been giving me stren

38、gth to face the challenges in my life.在即将到来的三年里，我们的学校生活将具有挑战性。In the coming three years，our school life will be challenging.实战贴士 challenge本身已含有“向；对”的意义，因而不要再加多余的to。向某人挑战5absorb vt. 吸收；吸引；使专心；吞并；理解；掌握写作佳句 In addition，sitting on the grass and enjoying the tasty food and drinks provided by sponsors，we

39、will be fully absorbed in the attractive and fascinating performances.(2019高考全国卷)此外，坐在草地上，享受赞助商提供的美味佳肴和饮料，我们将全神贯注于精彩绝伦的表演。归纳拓展 (1)absorb oneself in专心于；全神贯注于absorb.into.把吸收进absorb.from.从中吸收(2)absorbed adj.聚精会神的；专心致志的；极感兴趣的be absorbed in全神贯注于实战演练基础练透一词多义The surrounding small towns have been absorbed i

40、nto the city.吞并，使并入After absorbing enough water，the plants grow well.吸收I keep the lesson simple because the students cant absorb that much.理解能力提升一句多译汤姆如此专心于工作以至于忘记了通知她这件事。Tom was so absorbed in his work that he forgot to inform her of it.So absorbed was Tom in his work that he forgot to inform her o

41、f it.(so.that.引导的倒装句)Absorbed in his work，Tom forgot to inform her of it.(过去分词短语作状语)实战贴士 be absorbed in (doing) sth.结构在句中作状语、定语时，常用absorbed in.。类似的结构还有：be lost in，be caught/trapped in，be buried in，be involved in，be occupied in等。6blame vt. 责备；谴责；把归咎于 n. 过失；责备写作佳句 Therefore，I believe we should do our

42、best to contribute to an excellent classroom atmosphere to absorb the knowledge.Besides，we shouldnt blame all our failure on others.因此，我觉得我们学生应该尽力营造一个舒适的课堂环境来吸收知识。此外，我们不应把失败完全归咎于别人。归纳拓展 (1)blame sb.for sth./doing sth.为某事责备某人/责备某人做了某事blame sth.on sb.把某事归咎于某人be to blame (for) 应(为)承担责任/受责备(2)put/lay th

43、e blame for sth.on sb.将某事归咎于某人take the blame (for) 应(为)承担责任/受责备实战演练基础练透单句语法填空Its unwise for us to blame the increase of ratings on high consumption.It was the professor rather than his assistant that was to blame (blame) for what had happened in the lab.Lots of people find it hard to get up in the m

44、orning，and put the blame on the alarm clock.能力提升一句多译因为被指责要为学校电脑网络的崩溃负责，艾丽斯的情绪很低落。Alice was in low spirits because she was blamed for the breakdown of the school computer network.(状语从句)Blamed for the breakdown of the school computer network，Alice was in low spirits.(分词短语作状语)实战贴士 be to blame短语中blame不能

45、用其被动形式，该短语为主动形式表示被动含义。7contribute vt.& vi. 捐献；贡献；捐助文化金句 The compass，paper，gunpowder，and the art of printing are called the four great inventions that China contributed to the world.指南针、造纸术、火药和印刷术被称为“四大发明”，是中国对世界做出的贡献。归纳拓展 (1)contribute.to.把捐献给contribute to有助于；导致；投稿(2)contribution n捐献；贡献；稿件make a con

46、tribution/contributions to对做出贡献实战演练基础练透单句语法填空Located where the Belt meets the Road，Jiangsu will contribute more to the Belt and Road construction.Your contribution (contribute) will certainly make the event a huge success.In conclusion，everyone should make contributions to protecting (protect) the e

47、nvironment.能力提升完成语段Many people contributed money to the poor boy，which contributed to his returning to school.A writer wrote a story about this and contributed it to a newspaper.许多人给那个可怜的男孩捐款，这有助于他重返校园。一位作家写了一篇关于此事的故事并把它投稿到报社。8put forward 提出(建议)；推荐；将提前；将(钟表等)向前拨写作佳句 Before we carried out the plan，va

48、rious ideas were/had been put forward by my classmates.在我们实施这项计划之前，同学们提出了各种不同的想法。归纳拓展 put aside放在一边；忽视；不理睬；节省；储蓄；储存；留出put away放好put off延期；推迟put up举起；张贴；建立；提供食宿put through接通电话；完成实战演练基础练透一词多义It may not be a great suggestion.But before a better one is put forward，well make do with it.提出They have put fo

49、rward the date of their wedding by one week.将提前She was put forward as an advanced worker.推荐能力提升选用put的短语填空As for the problem you put forward in your last letter，I think it is a wise choice for you to explore the Chinese culture by yourself.Encourage children to put aside some of their pocket money to

50、 buy New Years presents.It was because of the bad weather that the football match was put off.9make sense 有意义；有道理；讲得通写作佳句 See，your computer has broken down again！It doesnt make sense to buy the cheapest brand of computer just to save a few dollars.看，你的电脑又发生故障了。只是为了省一点钱而买最便宜牌子的电脑没意义。归纳拓展 (1)make sens

51、e of理解；明白make no sense没道理；没意义(2)in a sense在某一方面；就某种意义来说in no sense决不(位于句首时句子用部分倒装)(3)there is no/little sense in doing sth.做某事没道理 实战演练基础练透单句语法填空It doesnt make sense to buy (buy) that expensive coat when these cheaper ones are just as good.In no sense should you lose heart；keep trying and you will ma

52、ke it sooner or later.能力提升词汇升级There are so many new words in the passage that I could hardly understand them at all.There are so many new words in the passage that I could hardly make sense of them at all.10neither.nor. “既不也不”教材原句 Neither its cause nor its cure was understood.人们既不知道它的病源，也不了解它的治疗方法。归

53、纳拓展 (1)neither.nor.“既不也不”，连接句中两个相同的句子成分。当连接并列主语时，谓语动词的单复数形式遵循“就近一致”原则。(2)遵循“就近一致”原则的其他并列连词：either.or.不是就是；或者或者not only.but also.不但而且not.but.不是而是 实战演练基础练透单句语法填空Neither should we embrace online voting aimlessly nor can we deny it completely.Not only John and Tom but also their sister，Mary，takes (take)

54、 great interest in the piano lessons now.Either you or one of your students is (be) to attend the meeting that is due tomorrow.能力提升句型转换The teacher is not content with the result.The students are not content with the result.Neither the teacher nor the students are content with the result.11every time

55、 引导时间状语从句教材原句 So many thousands of terrified people died every time there was an outbreak.所以每次暴发霍乱时，都有成千上万惊恐的人病死。归纳拓展 (1)every time是名词词组作连词，引导时间状语从句，相当于whenever，意为“每当”，从句谓语常用一般现在时或一般过去时。(2)名词词组作连词用而且能引导时间状语从句的还有：any time任何时候next time下次时the last time最后一次the序数词time第次(3)the瞬间名词(moment/minute/instant/se

56、cond)一就on/upon doing sth.一就实战演练基础练透单句语法填空On arriving(arrive)home，he set out to do his homework.能力提升补全句子Every time he arrived home (每当他到家时)at the end of the day，wed greet him at the door.The first time he came to the city (他第一次来到那个城市时)，he decided to settle there.You are welcome to come back any time

57、you want to (你什么时候想回来)授课提示：对应学生用书第138页教材与高考.阅读理解障碍词 1阅读词汇认知(2020高考天津卷)It prevents people who are cut off from society falling victim to cheaters.n.牺牲品(2020高考全国卷)The ecosystem down there cant handle this nonnative species (物种)Its destroying the environment.vt.对付(2016高考全国卷)However，when something did i

58、nterest me，I could become absorbed.adj.专心致志的(2015高考天津卷)The authors mother told him to borrow a book in order to help cure him of his reading problem.vt.矫正(2017高考全国卷)What the plants pump through the air is a mixture of chemicals known as volatile organic compounds，VOCs for short.v.抽；汲取2一词多义(2017高考浙江卷

59、)She suspected that one of her three daughtersthen ten，eight，and sixhad picked it up，but the girls said they hadnt.AAvt.怀疑；猜疑(是)Bvt.怀疑有罪Cn.犯罪嫌疑人(2018高考全国卷)Exercising makes you more awake and ready to handle whatever is ahead of you for the day.BA柄；把手B处理C操纵(北京卷)Lead poisoning has proved more difficul

60、t to deal with.When condors eat dead bodies of other animals containing lead，they absorb large quantities of lead.AA吸收B理解C吸引.语言运用高频点1语法填空(2020高考全国卷)The connection between people and plants has long been the subject of scientific (science) research.(2020高考天津卷)This led Jones to the conclusion (conclud

61、e) that there are too many extremely lonely people in his community, who are easy targets of cheating.(2019高考全国卷)In analyzing (analyze) his and other research, Dr. Prinstein came to another conclusion.(2019高考全国卷)These kids are so absorbed (absorb) in their studies that I just sit back.(2019高考全国卷)Tur

62、n to an online instructor (instruct) for help.2完形填空(2020高考全国卷)It was just after sunrise on a June morning.“Nicolo，” whose real name cannot be exposed to the public because of Italys privacy laws，finished working the whole night at a factory in Turin.As he often did, he stopped by the “after work auc

63、tion(拍卖)” 43 by the Italian police where things found on the trains were sold to the highest bidder.AattendedBreservedCcancelledDrun解析：此处指像往常一样，他在“after work auction”旁边停下来，“after work auction”是由意大利警方举办的。attend“参加，照顾”；reserve“保留，预订”；cancel“取消”；run“经营，管理，跑”。答案：D(2019高考江苏卷)The two keepers are proud of

64、their productive work.But before they can be 49 ，more efforts must be made，because the population of the crane in the wild is on the decline，and many other species appear headed toward extinction.AdefeatedBgratefulCassuredDtolerant解析：根据后面的“more efforts must be made”可以推知，尽管两个人为自己的成就感到骄傲，但是他们还需要付出更多努力

65、，因为野生鹤的数量在减少。所以他们还不能完全确定(白鹤不会灭绝)。故选C。assured意为“确定的，有把握的，自信的”。答案：C.书面表达亮点练1(2020新高考全国卷)从明天开始，我们每天放学后要训练两个小时。此外，充足的睡眠和健康的饮食无疑将有助于我们取得胜利。(contribute to)From tomorrow on，we need to train for two hours after school every day.Besides，enough sleep and healthy diet will unquestionably contribute to our winn

66、ing.2(2020高考天津卷)只有通过在网上阅读书籍或新闻，我们才能提高我们的英语口语和写作能力。(“only状语从句”位于句首)Only by reading books or news on the Internet can we improve our spoken and written English.3(2018高考北京卷)被我的一举一动所吸引，外国学生对这种独特的文化感到惊奇，他们情不自禁地不时拍照。(absorb)Absorbed by my every move，the foreign students were amazed by this unique culture

67、and they couldnt help taking pictures from time to time.素养与落实用本单元词汇、句式和语法知识写满分作文假定你是某国际学校的学生李华，请你代表同学们给美籍校长布朗先生写一封信，劝说他修建校内游泳池。要点如下：游泳运动的必要性；场地：可用操场旁边的空地；经费：学生们设法募捐。Step 1补全要点句(黑体部分请利用本单元所学词汇)我们提出的建议是学校在操场旁边的空地建游泳池。(分词作宾语补足语)The advice we put forward is that the school should have a swimming pool co

68、nstructed at the empty place beside the playground.我们从调查中推断出95%的学生支持这个建议。We concluded from the survey that 95 percent of students support the advice.游泳是一种很好的促进健康，增强体质的锻炼形式。Swimming is a good form of exercise that contributes to our health and strength.除此以外，每次一些学生在游泳池游泳，就会给其他人在操场上留出更多的空间。Apart from t

69、hat，every time some students swim in the pool，it makes more room for others in the playground areas.我们会为修建游泳池竭尽全力募捐。We would try our best to collect money to help pay for the construction of the swimming pool.因为游泳池有利于大部分学生，所以修建游泳池是有意义的。It makes sense to build a swimming pool as it will benefit most students.Step 2升级平淡句利用分词作定语升级句Swimming is a good form of exercise contributing to our health and strength.