Unit 5 Section Ⅱ Understanding ideas-【新课程能力培养】2025-2026学年高中英语选择性必修第二册学习手册（外研版）

参考答案。 aimed at bringing freedom to the people and was based on Section lll Using language the principle that all men are created equal. 重点语法 3.It would test whether a nation conceived in Liberty DIt is obvious that he's late.2It is suggested that and dedicated to the proposition that all men are created the meeting (should)be put off.3It looks as if he is equal can long endure. wrong.It took us three hours to get there.5It is a 4.They gave their lives so that their nation might live. pity that you didn't see such a good film. They were brave men whose struggles had consecrated the 重点知识 ground. 1.it was/were about to fall down 5.That this nation shall have a new birth of freedom; 2.wandering 2wandering 3It's no wonder (that) and that this government of the people,by the people,for the children love to visit the farm. the people,shall not perish from the earth. 精听练习 6.The living should be dedicated to the task. 1.come across 2.refers to a tourist 3.No wonder 重点知识 4.look up 5.making it into 6.variations of English 1.①增加②爬上③骑上④组织⑤山 7.a particular type of pan 8.Chinese words and ex- 2.1 It is really my honour to stand here to deliver an pressions 9.over the last few decades 10.the words we address.2when he addressed me in fluent English use 11.in a large Asian supermarket 12.how to use 3.①部门②除法③分配④分歧 chopsticks 13.go abroad to enjoy food 14.it isn't a Section V Presenting ideas surprise 15.not unusual 16.connecting people 17.smaller and smaller 18.a global village 例文鉴赏 Who the person is:Edgar Snow,an American jour- Section IV Developing ideas nalist. 文脉梳理 What boundary he has broken:He broke the ideolo- 1.The setting of the address is on 19 November gical boundaries. 1863,in a field in Gettysburg,Pennsylvania.The back- How he achieved this:He spent time with...,listened ground of the address is the Battle of Gettysburg in 1863. to their stories...and conducted interviews with... which resulted in over 50.000 casualties. Comments on him:He had special insight and bra- 2.It was a new nation conceived in Liberty and dedi- very... cated to the proposition that all men are created equal./It Unit 5 A delicate world Section I Starting out Section Il Understanding ideas 精听练习 1.types 2.ecosystem 3.successful 4.sounds 文脉梳理 5.fill 6.everywhere 7.non-living 8.ecosystem CFEADB 9.three quarters 10.successful 11.puzzle 12.depend 品鉴语言 13.extinct 14.manage 15.careful 16.together 1.contrast dramatically 2.existed in perfect harmony 重点知识 with 3.unknowingly brought 4.took over the island affected 5.developed an appetite for the birds 6.a source of food 7.digging holes 8.exploding rabbit population 9.in turn 10.died out 11.an official nature reserve 12.out of control 13.come up with a plan 14.With this goal in 93 高中英语选择性必修第二册（外研版） mind 15.in consequence 16.as the saying goes 17.they developed an immunity to the virus 18.needed Section IV Developing ideas solving once and for all 19.remove the last remaining in- 文脉梳理 vading species 20.owe it to the island to give it a happy 1.Because of the naturally-balanced environment and ending its being one of the rare locations where scientists can con- 重点知识 duct their research. 1.1why/the reason why you failed to achieve your 2.The region rises from about 400 metres to over goal 2failed in chemistry 3,000 metres above sea level,giving it the name the 2.it;to clean “Roof of Central China”. 3.1developed an interest 2has developed the habit 3.To show that local people live and work in harmo- of reading 3have developed an immunity ny with nature,who take things from nature without caus- Section ll Using language ing damage. 重点知识 重点语法 2.①heated②invited③given;it④playing DI consider it no good playing computer games. 3.brave the elements 4.to coexist 2I think it impractical to expect the task to be finished in a week.3I owe it to you that I can make such a Section V Presenting ideas great achievement.4The Internet makes it convenient 例文鉴赏 for us to communicate with each other. Opening:(1)greeting 话题词块 (2)introduction to the topic:Fanjing Mountain 1.Producers 2.absorbing light 3.Primary con- Reasons for selection:The main reason for its inclu- sumers 4.provide energy 5.feed on green plants sion is its biological diversity,with approximately 50 en- 6.Secondary consumers 7.Decomposers 8.to be used dangered plant and animal species found in its protected by producers area. 重点知识 Other information:(1)It is the first national nature 1.closely 2.prey on 3.feed on 4.absorb reserves in China.Fanjing Mountain represents one of the 精听练习 country's greatest achievements in environmental protec- 1.declining 2.hardly 3.everywhere 4.die out tion. 5.kidding 6.nature 7.food supply 8.crops 9.in- (2)It is also renowned for its breathtaking scenery as sects 10.data 11.die out 12.by 13.habitats a summer resort. 14.climate change Conclusion:It is worthy of its place on the UNESCO World Heritage List. Q&A:... Unit 6 Survival 10.spend the night outdoors 11.unusually long days Section I Starting out and nights 12.rises once and sets many months later 精听练习 13.the scientists'body clocks 14.falls to around 1,000 in 1.from all over the world 2.in the hope of making 1 winter 15.extreme conditions 16.grow fresh produce in new discoveries 3.more than 20 countries 4.endure its Antarctica 17.have a varied diet 18.without eating any extreme weather 5.usually around freezing 6.wear spe- fresh fruit or vegetables 19.a variety of activities and en- cial clothes for protection 7.from calm to white-out in tertainment 20.finding enough personal space minutes 8.have a survival bag 9.a tent for two people 94Unit 5 A delicate world SectionⅡ Understanding ideas 1.精读文章，了解麦夸里岛上发生的事情并分析人类对麦夸里岛的介入行为、目的及对该 岛造成的影响，能够使用流程图呈现重要信息，提高学习效率。 学习目标 2.通过思考开发性问题来提升思辨能力，认识到人类应该对自然保持一颗赤子之心，培养 与自然和谐相处的意识。 halfway dramatically inhabitant habitat subsequently appetite multiply chaos 必备 单词 conservation virus decrease trap departure immunity explode collapse substantial 知识 incident intervention owe postscript ecology 短语 fail to do develop a close friendship with in turn owe it to sb.to do sth 关键能力 读 文脉梳理 品鉴语言 MA CQUA RIE ISLAND:from Chaos to 在完成汉译英的过程中，体验和感悟文 Conservation这篇文章是按照时间顺序陈述 章中语言表达的准确、生动与细腻。 人类在麦夸里岛的每一次行为及这些行为背 MACQUARIE ISLAND:from Chaos to 后的目的及其导致的意外的结果，进而表明 Conservation 人类之前的干预活动给麦夸里岛带来的严重 I am standing on Macquarie Island,in the 后果。请根据课文，选出每段段意。 South-west Pacific Ocean,halfway between A.The solutions to the problem after the Australia and Antarctica.Strong winds and island became an nature reserve. stormy seas have helped sculpt its long,thin B.Why I am on the island. shape.The green grass and bare rock of its C.The introduction of the island. landscape 1. (反差巨大)，gv D.Without cats,the mouse and rats start- ing it a wild and natural beauty.No visitor ed to increase would think it surprising that the island is a E.The rabbits were introduced to the is- UNESCO World Heritage Site.Nor would land and its result. they fail to imagine how its native inhabitants, F.The sad story began. including royal penguins,king penguins,and Para.1: Para.2: elephant seals 2. (完美地和谐 Para.3: Para.4: 共存)their natural habitat for thousands of Para.5: Para.6: years. But the island's more recent history tells 学 59 高中英语选择性必修第二册（外研版） a different story.It's a tragic story that began around 10,000,it also meant less food for the in 1810 when humans arrived on the island.In cats.The cats 15. (结果) their ships they 3. (不经意间 turned their attention-and their stomachs- 带来了)rats and mice.These small animals back to the native birds,killing up to 60,000 quickly 4. (占领了岛屿)，eat-;each year..In the 198Os,traps and dogs were ing the birds'eggs and attacking baby birds.used to catch the cats.The last Macquarie Is- Cats were brought to the island to control the land cat was caught in 2000. rats and mice.Unfortunately,the cats subse- But 16. (正如俗语所说)， quently 5. (以鸟为食)，too. “While the cat's away,the mice will play.” Meanwhile,rabbits were introduced to the:With the departure of the cats from the island, island as 6. (食物来源)for the mouse and rat population started to in- humans.Loose on the island,they did what crease.And remember those 10,000 or so rab- rabbits do best-they multiplied rapidly and bits?It turned out that 17. (它 began eating the native vegetation and 7. 们对病毒产生了免疫)，and their numbers ex- (挖洞)，which caused soil erosion.. ploded once again.Then,in 2006,the rabbits' The 8. (爆炸式增长的兔子数： digging caused some land to collapse,and provided plentiful food for the cats,killed a substantial number of penguins.This meaning that the number of cats also increased.incident made it clear that the rat,mouse and This 9. (反过来，继而)led to:rabbit problem 18. (需要被一 more cats hunting the birds.The end result:次彻底地解决). was that parakeets,once large in number and So,I am here on Macquarie Island to par- native to the island,10. (灭 ticipate in the programme to tackle this very 绝)in1891. problem.The first step involved poison being Even after Macquarie Island became dropped from helicopters.The next step is to 11. (国家自然保护区)in the 19. (清除所有的入侵物种)， 1970s,the rabbits remained 12 and that's where I come in-with my dogs. (不受控制).Experts felt it necessary to They have been trained to find every last one, 13. (提出方案)to remove all without harming the native animals.This inter- the rabbits from the island.14. vention is a long,much-delayed ending to a (怀着这个目标)，a virus was released onto sad story,but we humans 20. the island..But although the virus caused the(亏欠这座岛屿一个快乐的结局). rabbit population to decrease from 130,000 to 60 学 Unit 5 A delicate world (5)develop(an)immunity to意为“对. 重点知识 产生免疫力”。 1.fail 写牛刀小试 (1)fail to do sth.意为“未能做成某事”， ①Suzy in violin when she 和否定词连用时表示肯定概念。 was just a baby. The great bridge cannot fail to stop you Suzy还是孩子的时候就对小提琴产生了 in your tracks.这座宏伟的大桥一定会让 兴趣。 你止步观赏。 ②He before going to bed. (2)fail in sth./doing sth 他已经养成了睡前阅读的习惯。 He failed in persuading her to go there ③They to the virus with him.他没能说服她和自己一起去。 他们已经对这种病毒产生了免疫力。 写牛刀小试 参考译文 ①找到你没能实现目标的原因很重要。 It is important to find out 麦夸里岛：从混乱不堪到精心保护 ②我通过了历史考试，但是化学不及格。 我正站在麦夸里岛上，这里位于太平洋 I pass history but 的西南部，澳大利亚和南极洲的中间。强风 2.owe it to sb.to do sth.表示“应该为某人 和惊涛骇浪将海岛塑造成现在狭长的形状。 做某事”。 绿草和光秃的岩石形成的景观反差巨大，使 We owe it to the heroes to build a memorial. 海岛呈现出一种狂野和天然的美。这座岛是 我们应该给这些英雄建一座纪念碑。 联合国教科文组织确立的世界遗产，游客们 写牛刀小试 都认为其名副其实。他们也不难想象，数千 我们应该为孩子们治理环境。 年来，包括帝企鹅、王企鹅和象海豹在内的 We owe to our children 当地动物是如何与其自然栖息地完美地和谐 (clean)up the environment. 共存的。 3.develop的用法 但是，这座岛近些年的遭遇则是截然 (l)develop a taste for意为“对…产生 不同的故事。悲剧从1810年人类来到这座 兴趣”。 岛屿开始。他们不经意间随船带来了大鼠 (2)develop an interest in意为“对..产生 和小鼠。这些小动物很快就占领了岛屿， 兴趣”。 它们吃鸟蛋并攻击幼鸟。为控制鼠患，人 (3)develop a close friendship意为“与… 们带来了猫，但不幸的是，猫随后也开始 产生了亲密的友谊”。 以鸟为食。 (4)develop the habit of意为“养成了… 与此同时，人们把兔子引进岛上作为食 习惯”。 物。由于在岛上任其生存，免子做了自己最 61 高中英语选择性必修第二册（外研版） 擅长的事一飞快地繁殖，它们开始吃当地：数量便开始增加。还记得那大约10000只 植被并挖洞，造成了土壤侵蚀。爆炸式增长：的免子吗？它们最终对病毒产生了免疫力， 的免子数量给猫提供了充足的食物，这意味：数量又一次激增。随后，在2006年，免子 着猫的数量也增加了，相应地就有更多的猫：挖的洞造成一些土地坍塌，导致大量企鹅死 捕食鸟类。最终结果是，曾经数量众多的当：亡。这一事件清楚地表明，大鼠、小鼠和兔 地物种长尾小鹦鹅在1891年灭绝了。 子泛滥的问题需要一次彻底的解决。 即使在20世纪70年代麦夸里岛成为官： 所以，正是为了解决这个问题，我来到 方自然保护区后，兔子仍然不受控制。专：麦夸里岛参与此项行动。行动的第一步是利 家认为，必须想办法清除岛上所有的免子。：用直升机向岛上投放毒药。下一步是清除最 怀着这个目标，人们投放了一种病毒到：后残存的入侵物种，这就是我的工作了— 岛上。然而，虽然病毒使得兔子的数量从：和我的狗一起。这些狗受训去寻找剩下的每 130000只降到约10000只，但这也意味着：一只老鼠和兔子，同时又不伤害当地的动 猫的食物变少了。因此，猫把注意力和物。这次干预行动是这场悲剧漫长而屡被贻 胃口重新转向了当地鸟类，每年捕食多达：误的大结局，但这是我们人类应该做的，我 60000只。20世纪80年代，人们利用捕猎：们亏欠这座岛屿一个美好的结局。 夹和狗来抓猫。2000年，麦夸里岛上的最 附言：2014年，麦夸里岛正式宣布已无 后一只猫被抓。 有害生物，岛上的生态环境终于走上了恢复 但正如俗语所说，“山中无老虎，猴子氵之路。 称大王”。猫从岛上消失了，小鼠和大鼠的 (62)学