第一部分 选择性必修第三册 UNIT 3 ENVIRONMENTAL PROTECTION（教师用书Word）-【高考领航】2026年高考英语大一轮复习学案

该高中英语高考复习资料围绕读后续写、词汇运用、句型掌握及写作阅读题型，将外貌描写词块、高频词汇（如seize、tolerate）、经典句型（如There is no doubt that...）按“基础积累-语篇应用”逻辑分层，通过考点梳理（词汇句型用法归纳）、方法指导（熟词生义练、写作衔接技巧）、真题训练（限时阅读、写作应用）等环节，帮助学生构建语言知识网络，突破读写难点。 资料采用分层教学与语料整合策略，如写作提分练中先完成单句再用衔接词合并成美文，培养语言能力与思维品质；熟词生义练通过多义词汇辨析（如release、fine）提升阅读障碍突破能力。设置语基落实、写作提分两层练习，配合教材与拓展语料积累，确保学生高效掌握考点，为教师精准把控复习节奏、提升学生应考能力提供有力支持。

外貌描写之容貌 续写词块积累 续写金句背诵 1.brown skin　　　　　　棕色的皮肤 2．rough hair 乱蓬蓬的头发 3．shoulder-length hair 齐肩发 4．thick long hair 浓密的长发 5．wear curls 留着卷发 6．be tied in ponytails 梳着马尾辫 7．a wrinkled face 布满皱纹的脸 8．a weather-worn/weather-beaten face 饱经风霜的脸 9．a high forehead 高高的额头 10．arched eyebrows 弯弯的眉 11．deep-set black eyes 深陷的黑色眼睛 12．deep/brilliant blue eyes 深邃的/明亮的蓝色眼睛 13．white teeth 洁白的牙齿 14．a strongly defined chin 轮廓分明的下巴 1.She is wearing curls on her forehead，which gives her a girlish appearance. 她的额前留着卷发，让她显得少女感十足。 2．Miss Li，in her thirties，is of medium size，and often has her hair tied in a ponytail. 李老师三十多岁，身材适中，常常梳着一个马尾辫儿。 3．The person who came to see you yesterday had brown skin，bright eyes，and brilliant teeth. 昨天来见你的人，皮肤是棕色的，眼睛明亮，牙齿洁白。 4．The old man slowly walked towards me，with a smile on his weather-worn/weather-beaten face. 那个老人缓缓走向我，饱经风霜的脸上挂着笑容。 重 点 词 汇 1 starve vi.& vt.(使)挨饿；饿死(☞starvation n．饥饿；饿死) [练透]——单句语法填空/完成句子 ①What shocks the scientists is that many seals have died from starvation (starve) because of global warming. ②We are starving for the knowledge about this field in order to effectively deal with some projects we will meet. ③我渴望学好英语，因为掌握英语意味着我们可以通过一个新窗口看世界。 I am starving to study English well，because mastering English means we can see the world through a new window. starve to death　　　　饿死 be starving for sth 渴望某物 be starving to do sth 渴望做某事 2 seize vt.抓住；夺取；控制 [练透]——单句语法填空/完成句子 ①The only opportunity she could seize to study (study) was when her brother was having Chinese lessons with the family tutor.(2024·全国甲卷) ②我紧紧地抓住她的胳膊，深深地凝视着她的眼睛，试图给她勇气。(读后续写之动作描写) I seized her by the arm tightly and gazed deep into her eyes，trying to give her courage. ③我一看到父亲阴云密布的脸，就感到恐惧。(读后续写之心理描写) The moment I saw my father's cloudy face，panic seized me． seize sb by the arm　　抓住某人的胳膊 seize a chance/an opportunity 抓住机会 3 submit vt.& vi.提交；呈递；屈服[☞submission n．提交(物)；呈递(书)；屈服] [练透]——单句语法填空/完成句子 ①In addition，the most important thing is that the submitted (submit) work should correspond with the theme. ②对这次夏令营感兴趣的人必须在5月15日前提交申请书和相关资料。 Those who are interested in the summer camp must submit the applications and relevant materials by May 15. ③大卫擦掉眼泪，昂起头，坚定地说道：“我不会屈从于其他人的看法。”(2022·新高考卷读后续写) David wiped his tears and held his head high，remarking determinedly，“I won't submit (myself) to others' thoughts．” submit to　　　　　服从于；屈从于 submit oneself to... 甘受……；服从…… submit...to... 向……提交…… 4 tolerate vt.忍受；包容；容许(☞tolerance n．宽恕；忍耐；容忍☞tolerant adj.忍耐的；宽容的) [练透]——单句语法填空/完成句子 ①No editor is likely to tolerate (tolerate) a writer who does not take the trouble to spell words correctly.(2024·新课标Ⅰ卷) ②虽然这件事并没有改变我的生活，但我学到了宝贵的一课：试着用宽容和善良对待他人。(读后续写之主旨升华) Though the matter didn't change my life，I learned a precious lesson: try to treat others with tolerance and kindness． ③由于我们不能容忍人们乱扔垃圾，我们将发起一场运动，呼吁人们保护周围环境。(应用文之倡议书) As we can not tolerate people throwing garbage around，a campaign is to be launched to appeal to people to protect the surroundings. (1)tolerate (sb) doing sth　　容忍/忍受(某人)做某事 (2)be tolerant of/towards sb/sth 容忍/宽容某人/某事 [名师点津]　“忍受”的种种表达：①tolerate vt.忍受　②stand vt.忍受　③bear vt.忍受　④put up with忍受；容忍 经 典 句 式 1 句型公式：There is little/no doubt that ...意为“毫无疑问……” 教材原句：There is little doubt that Earth is getting warmer and warmer (see the graph). 毫无疑问，地球正在变得越来越温暖(见图表)。 [练透]——完成句子/一句多译 ①毫无疑问，通过这次有意义的活动，我获得了许多关于植物的知识，并对它们产生了兴趣。(2023·浙江卷1月) There is no doubt that I gained numerous knowledge on plants and have become interested in them through this meaningful activity. ②我怀疑我是否能够成功地完成我们的项目，但是我会尽力。(2022·浙江卷1月读后续写) →There is some doubt whether I can finish our project successfully，but I will make every effort.(doubt n．) →I have some doubt whether I can finish our project successfully，but I will make every effort.(doubt n．) →I doubt whether I can finish our project successfully，but I will make every effort.(doubt vt.) (1)There is no doubt that...意为“毫无疑问……”，that在句中引导同位语从句。 There is some doubt whether... 有……疑问 Sb has/have no doubt that... 毫无疑问…… (2)I don't/never doubt that... 我确信…… I doubt whether/if... 我怀疑…… 2 句型公式：含蓄虚拟条件句 教材原句：Without this process，Earth could not sustain life. 没有这个过程，地球就无法维持生命。 [练透]——单句语法填空/完成句子 ①With the moderate measures，we would build(build) a harmonious society in the future. ②The workers were not better organized，otherwise they would have accomplished (accomplish) the task in half the time. ③我想借此机会表达你对我慷慨帮助的感激之情，没有你的帮助，我不会取得如此快的进步。 (应用文之感谢信) I'd like to take this opportunity to express my gratitude to you for your generous help，without which I wouldn't have made such rapid progress． (1)“without/but for＋名词”可取代if引导的虚拟条件从句，主句用虚拟语气，表示所说内容与事实相反。 (2)除了without，but for 之外，otherwise，but 等也常用来表示虚拟条件。 要 点 拾 遗 1 harmonious adj.和谐的(☞harmony n．融洽；和谐；协调) [练透]——完成句子 ①她成功地激励了全班同学，在她的影响下，现在我们在一个和谐的氛围中学习。 She has successfully inspired the whole class and now we are studying in a harmonious atmosphere under her influence． ②只有当我们学会与自然和谐相处时，我们才能停止对地球的威胁。(应用文之演讲稿) Only when we learn to exist in harmony with nature can we stop being a threat to our planet. 2 on behalf of 代表(代替)某人 [练透]——一句多译 我很荣幸地代表学生会邀请你来参加我们的现场访谈节目。(2022·新高考卷应用文) →On behalf of the Students' Union，I feel much privileged to invite you to our program for a live talk show. →Representing the Students' Union，I feel much privileged to invite you to our program for a live talk show. 3 句型公式：现在分词短语作结果状语 [练透]——单句语法填空 ①Little Tom went to the stadium in a hurry，only to be informed (inform) the game had been put off. ②The desks in the Group Study Room are equipped with modern computers，enabling(enable) students to gain useful information from the Internet. 层级一　语基落实练 Ⅰ.单句语法填空——巩固语言知识 1．(2023·新课标Ⅰ卷)Cycling is the most economical，sustainable (sustain) and fun way to explore the city，with its beautiful canals，parks，squares and countless lights. 2．(译林选必一U3)However，some critics suggest that on closer inspection(inspect)，the painting actually exposes serious political and social problems. 3．(2023·新课标Ⅱ卷)They surveyed several hundred park-goers，asking them to submit (submit)a written summary online of a meaningful interaction they had with nature in the park. 4．(2021·全国甲卷)It was built originally (origin)to protect the city in the Tang dynasty and has now been completely restored. 5．Only when we practice speaking，reading，and writing English frequently (frequent) can it be upgraded to a higher level. 6．We as individuals can also reduce our “carbon footprint” by restricting (restrict) the amount of carbon dioxide our lifestyles produce. 7．After the news was broadcast (broadcast) that our spaceship returned to the earth safely，we all cheered with great joy. 8．So pessimistic was my classmate that he had no idea how to release(release) his tremendous pressure. 9．Without my English teacher's encouragement and assistance，I would have given (give) up studying English. 10．To enhance people's awareness of conservation(conserve) of cultural relics，a lecture will be given in the city hall this Friday afternoon. Ⅱ.熟词生义练/一词多义练——清除阅读障碍 1．快速阅读下列句子并猜测句中加黑词汇的汉语意思 (1)Make sure you've signed the cheque before sealing the envelope.密封 (2)The insurance policy covers all baggage and personal effects.保险单 (3)(2021·天津卷3月)Let your expertise in one field fuel your passions in all related areas.激发 (4)Jane was quick to seize the meaning of what the manager said at the meeting.理解；领会 (5)Encourage readers to use the library.Share library announcements on your social media.Frequent them and talk about them when you can.常去，常到 2．选出release的含义 A．vt.排放 B．n.发布　C．vt.释放，放 D．vt.发行，上映 (1)The new film will be released on July 16 in the downtown cinema.__D__ (2)The kind girl decides to release the bird from the cage.__C__ (3)The new software is planned for release in April.__B__ (4)The factory keeps releasing smoke，making the air dirty.__A__ 3．选出fine的含义 A．adj.精彩的；美好的 B．adj.健康的　C．adj.好看的；漂亮的 D．adj.晴朗的　E．n.罚款　F．vt.处……以罚金 (1)Misuse of a fire extinguisher will result in fines.__E__ (2)And the weather was fine，horrible traffic though.__D__ (3)I was feeling fine when I got up this morning.__B__ (4)Whatever it is，the result is a fine and vivid description of the purest of Central Asian traditions. __A__ (5)Be sure to fasten your seatbelt，or you will be fined.__F__ (6)The school uniforms are fine，but not special enough to give a unique Chinese flavour.__C__ 层级二　写作提分练 倡议书——保护地球 一、根据提示，利用本单元所学知识完成作文 1．毫无疑问，许多人类活动对我们的地球母亲造成了巨大的伤害。(There is little doubt that...) There is little doubt that a great many human activities have caused great damage to our earth mother. 2．在这里，我代表学生会提出建议，我们学生应该为环境保护作出一些贡献。(on behalf of；that引导的同位语从句；conservation) Here，on behalf of the Students' Council，I make a suggestion that we students should make some contributions to environmental conservation. 3．为了建设一个更加和谐和可持续发展的社会，我们发起了一项名为“地球卫士”的运动，旨在采取有效和切实可行的措施来保护环境。(harmonious；sustainable；campaign；which引导的定语从句) To build a more harmonious and sustainable society，we have launched a campaign named “Earth Guardian”，which is aimed at taking effective and practical measures to protect the environment. 4．对该活动感兴趣的人必须在10月1日之前提交你的申请和相关材料。(submit；定语从句) Those who are interested in the campaign must submit your application and relevant materials before October 1st. 5．我真诚地希望你能抓住这个宝贵的机会，立即加入我们。(seize) I sincerely hope that you can seize the precious chance and join us immediately. 二、请用恰当的过渡衔接词汇将以上各句合并成美文 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 [参考范文] There is little doubt that a great many human activities have caused great damage to our earth mother.Here，on behalf of the Students' Council，I make a suggestion that we students should make some contributions to environmental conservation. It's (high) time that we should take various methods to protect the earth from pollution.To build a more harmonious and sustainable society，we have launched a campaign named “Earth Guardian”，which is aimed at taking effective and practical measures to protect the environment.Those who are interested in the campaign must submit your application and relevant materials before October 1st. I sincerely hope that you can seize the precious chance and join us immediately. 教材语料整合 亮词 [环境描写]　melt；ecology；habitable；sustainable；footprint；basin；jungle；harmonious adj.→harmony n．；moderate；tropical；sensitive；waterway [动作描写]　starve；release；broadcast；restrict；reform；undergo；submit；restore v．→restoration n．；fine；tolerate v．→tolerant adj.→ tolerance n． 美句 1.There is little doubt that Earth is getting warmer and warmer (see the graph).(环境描写) 2．A warming ocean and atmosphere along with melting ice and rising sea levels provide evidence of a dramatic change in the global climate.(环境描写) 3．In 2013，a lot of people were shocked by a news photo of a dead polar bear that was found on Norway's Arctic island of Svalbard.(情感描写) 4．It is our responsibility to seize every opportunity to educate everyone about global warming，along with its causes and impacts，because this is the most serious issue affecting all of us on this planet.(主旨升华) 5．The beautiful Li River and its amazing surrounding scenery is one of the most well-known tourist destinations in China's Guangxi Zhuang Autonomous Region.(环境描写) 6．Local officials were concerned that the pollution was damaging the natural environment and felt that urgent steps should be taken to restore the river's original beauty.(情感描写) 拓展语料积累——动物保护 续写语料 语段背诵 情 感 描 写 ①out of curiosity　出于好奇 ②release some weak and painful moans 发出一些虚弱而痛苦的呻吟 ③in surprise 吃惊地 根据语境，补全小语段，并背诵成文 On an early spring morning when the snow hadn't melted completely，my brother and I were having a walk along the country track when a little cat lying on the dry straw ①attracted our eyes(吸引了我们的目光).Out of curiosity，we tiptoed to it slowly.We thought it would ②spring to its feet and flee away (跳起来逃跑) seeing us.But the cat just struggled to its feet，releasing some weak and painful moans.Approaching closer，we found in surprise that the little cat ③got seriously injured in one of its legs (一条腿受了重伤) and was badly in need of medical help.Not knowing what to do，we planted our feet firmly to the spot for a moment and then decided that we should take it home；④otherwise it would die in the cold weather (否则它会在寒冷的天气里死去). 动 作 描 写 ①tiptoe v.　　　　　踮着脚走；蹑手蹑脚地走 ②spring to one's feet 一跃而起 ③struggle to one's feet 挣扎着站起来 ④plant one's feet to the ground 双脚钉在地上 ⑤raise oneself on tiptoe 踮起脚尖 ⑥stamp one's feet 跺脚 限时规范训练(29) (建议用时：30分钟　满分：42.5分) Ⅰ.阅读理解(每小题2.5分) A 难度：☆☆☆ James Rainey reads trees like most people read signposts.The senior ecologist is using a small hand camera to identify a lichen (地衣) that is surrounding the base of wild pines (松树) in a deep narrow valley on the west coast of Scotland.He is looking for ecological clues of species associated with the ancient Caledonian Forest，which once covered most of the Highlands. Wild pines have been growing in Scotland continuously since the ice age，offering a globally unique ecosystem supporting rare wildlife.But now less than 2% of the original growth survives，with just 14 individual Caledonian pinewood sites now officially recognized.“To meet the demand for more wood，many wild pines in Highlands have been removed to make room for commercial forestry，” says Rainey，“This was often done in ancient woodlands and was really damaging to the remaining trees.” But restoration is still possible，especially since some old trees still survive along with the ancient woodland soil and seedbank—seeds stored in the soil，which can grow once the heavy shade of commercial conifers (针叶树) is removed. The ecological investigator uses three clues of evidence to discover where these pinewoods first stood.“First there's the historical evidence，like old maps and texts.Then comes the landscape context：is the pine associated with planting around a big house，or is the setting more natural? And finally I use the ecological evidence: wild pine usually grow alongside old birch trees，which indicates ecological continuity，” explains Rainey. Rainey has identified 23 pines in this area，all rooted in places least accessible.Their needles have been taken for genetic testing to confirm their family trees.“This would have been filled with trees but is now empty—these are the most critical areas in need of regeneration and we want the whole of the ancient woodlands to recover，not just the pines，” he said. 【语篇解读】　本文是一篇说明文。文章主要说明了生态学家James Rainey致力于寻找和保护野生松树，希望让古老的林地得到恢复。 1．Why are the wild pines considered to be so significant？(　　) A．They act as a signpost for the highland. B．They are an indicator of an ancient forest. C.They are an alternative to commercial forestry. D．They provide a shelter for certain species of lichen. 解析：B　细节理解题。根据第二段中Rainey所说的话可知，野生松树是古老森林的标志。故选B。 2．What is essential for the restoration of ancient pinewoods？(　　) A．The existence of ancient seeds. B．The presence of commercial conifers. C．The awareness of the forest protection. D．The application of the advanced technology. 解析：A　细节理解题。根据第三段“But restoration is still possible，especially since some old trees still survive along with the ancient woodland soil and seedbank—seeds stored in the soil，which can grow once the heavy shade of commercial conifers (针叶树) is removed.”可知，古松林恢复的关键是古老种子的存在。故选A。 3．How does Rainey determine the original location of the pinewoods？(　　) A．By locating big houses. B．By consulting historians. C．By referring to digital maps. D．By making the most of surroundings. 解析：D　细节理解题。根据倒数第二段可知，雷尼充分利用周围环境确定松林的原始位置。故选D。 4．What is the ultimate Rainey's goal？(　　) A．To confirm the genes of the pine. B．To restore the old-growth woodlands. C．To explore the unfrequented places. D．To enrich the diversity of the wild pines. 解析：B　细节理解题。根据最后一段“This would have been filled with trees but is now empty...not just the pines”可知，雷尼的终极目标是恢复古老的林地。故选B。 B 难度：☆☆☆☆ Feeling down about money? Do you know you could have thousands of pounds worth of junk hiding in your drawers? Well，here's some fantastic news to brighten your day: your unwanted tech could be a goldmine，with potential earrings ranging from ￡1，300 to ￡6，330.That's right—that neglected hairdryer，forgotten electric toothbrush，or unused smartphone sitting in your cupboard could be your ticket to some extra holiday cash，a dream summer vacation，or a special weekend treat! Recent research from Recycle Your Electricals reveals a shocking 880 million unused working electrical items gathering dust in UK households，averaging 31 items per household.The potential earnings? A suriprising ￡36.7 billion for older，lower，and unbranded items and an astonishing ￡178.5 billion for newer，higher branded items.It's an incredible new opportunity! It's not just about making money; selling your old electricals is also great for the planet.Waste electricals are the fastest growing e-waste stream，with few people realising that they contain some of the most precious materials on the planet，like gold，aluminium and lithium.So whether you choose to sell or donate your working items，or you recycle the broken ones，it's going to be good for the environment. It's time to unlock that money.Start by taking stock of all your electricals and research their market value by considering factors like brand，age，and condition.Wipe down surfaces，remove dust，and ensure everything is in working order.Remember，a picture is worth a thousand words—a detailed description with high-quality photos speaks louder.Select the platform that suits your item and target audience.Above all，security first.Ensure all personal data are securely wiped.If meeting in person，choose a safe，public location.Alternatively，use secure shipping methods with tracking for added peace of mind. 【语篇解读】　本文是一篇说明文。文章主要讲述了如何通过出售不再使用的电子产品来获取收益，同时也强调了这种做法对环保的积极影响。 5．What can be inferred from paragraph 1？(　　) A．The wealth from junk is often overlooked. B．People often put plenty of cash in the drawers. C．The potential earnings from wastes are worth a goldmine. D．Electricals are likely to break down if not used frequently. 解析：A　推理判断题。根据第一段中的“Do you know you could have thousands of pounds...a dream summer vacation，or a special weekend treat！”可知，人们经常忽视了垃圾带来的财富。故选A。 6．What can the e-waste be used for according to the text？(　　) A．Repair work.　 B．Metal extraction. C．Data security. D．Scientific research. 解析：B　细节理解题。根据第三段中的“Waste electricals are the fastest growing e-waste stream ...aluminium and lithium.”可知，电子垃圾可以用来提取金属。故选B。 7．What is the last paragraph mainly about？(　　) A．Methods of saving money. B．Ways to promote online sales. C．Procedures of online shopping. D．Steps to profit from used electricals. 解析：D　段落大意题。通读最后一段可知，最后一段主要介绍了从二手电器中获利的步骤。故选D。 8．What's the author's writing purpose？(　　) A．To offer tips for making a fortune. B．To warn against e-waste pollution. C．To increase the purchase of new electricals. D．To advocate recycling economically and environmentally. 解析：D　写作意图题。本文的第一、二自然段主要讲了旧电器可以让人们获得额外的经济收益；第三段主要讲了卖掉旧电器对环境也有好处；最后一段主要介绍从二手电器中获利的步骤。因此，本文的写作目的是倡导经济环保的回收利用。故选D。 C 难度：☆☆☆ In 2019，Costa Rica was named “Champion of the Earth”by the United Nations for its direct role in protecting nature and fighting climate change. Over 98% of Costa Rica's energy has come from renewable sources since 2014 and 70% of all public transport is expected to turn electric by 2035.Through a combination of protected areas，ecosystem services programs，and ecotourism，Costa Rica has successfully restored its forest cover from 26% in 1983 to over 52% in 2021—proving to the rest of the world that reversing forest destruction is possible with the right approach. “Our sustainable tourism model has allowed us to seek and attract groups of travelers that recognize our differences and the quality of experiences in the country，” Costa Rica's Tourism Minister said. The country contains more than 6% of the world's biodiversity despite covering only about 0.03% of the surface of the globe.Housing so much biological variety doesn't just make Costa Rica a dream location for nature lovers，it also makes the country especially vulnerable (易受伤害的) to climate change. “Despite being a small developing country，Costa Rica has decades of sustainable tourism efforts underway，” says the minister，“Our work involves the efforts of individuals and organizations throughout Costa Rica.” The country's tourism model was developed with three primary factors in mind: sustainability，innovation，and inclusiveness.Costa Rica's tourist attractions focus on activities that respect the environment and offer travelers opportunities to reduce their carbon footprint and contribute to conservation and cultural heritage (遗产). Focusing on long-term sustainability within the tourism industry involved a few risks，for example by making the country a bit more expensive to visit.Luckily，there is a growing tendency among international tourists to choose to consider destinations making an effort to conserve and protect natural resources.The country's decades-long investment in sustainable tourism was a good one. 【语篇解读】　本文是一篇新闻报道。文章介绍了哥斯达黎加在保护自然和应对气候变化方面所做出的努力。 9．What does the underlined word “reversing” probably mean in paragraph 2？(　　) A．Protecting something endangered. B．Considering something as possible. C．Making a situation more unfavorable. D．Turning a trend the opposite way around. 解析：D　词义猜测题。根据上文“通过保护区、生态系统服务计划和生态旅游的结合，哥斯达黎加成功地将其森林覆盖率从1983年的26%恢复到2021年的52%以上”可知，哥斯达黎加向世界其他地区证明，用正确的方法扭转森林破坏是可能的。故画线词意为“扭转”。故选D。 10．Who is most likely to choose to travel in Costa Rica？(　　) A．An ease seeker. B．A nature lover. C．An adventure fan. D．A fantasy enthusiast. 解析：B　推理判断题。根据第四段“该国面积仅占全球表面的0.03%，其生物多样性占世界的6%以上。拥有如此多的生物多样性不仅使哥斯达黎加成为自然爱好者的理想之地……”并结合选项推知，自然爱好者最有可能去哥斯达黎加旅行。故选B。 11．What's paragraph 6 mainly about？(　　) A．Tourist attractions in Costa Rica. B．Guidelines for Costa Rica tourism. C．Opportunities to explore Costa Rica. D．Ways to protect Costa Rica's cultural heritage. 解析：B　段落大意题。根据第六段“该国的旅游模式在发展时考虑了三个主要因素： 可持续性、创新性和包容性。哥斯达黎加的旅游景点侧重于尊重环境的活动，为游客提供减少碳足迹的机会，并为环境保护和文化遗产作出贡献。”可知，第六段主要讲述了哥斯达黎加的旅游准则。故选B。 12．What is good news for Costa Rica's tourism？(　　) A．Funding from the United Nations. B．Growing speed of the country's economy. C．Tourists' awareness of sustainable tourism. D.Long-term investment from the government. 解析：C　细节理解题。根据最后一段“幸运的是，在国际游客中，越来越多的人倾向于选择努力保存和保护自然资源的目的地。该国对可持续旅游业长达数十年的投资是一项有益的投资。”可知，游客对可持续旅游的意识对哥斯达黎加的旅游业有益处。故选C。 Ⅱ.阅读七选五(每小题2.5分) 难度：☆☆☆ My mom is one of the least wasteful people I know.She always brings her own metal containers to buy basic foods like rice and flour.__1(____)__ The key is to be creative about reducing plastic and other waste—just like my mom does at home. One effective way is to conduct a review of household rubbish.List the rubbish by room or by activity.__2(____)__ This examination will help you assess your waste output and identify the ways to reduce it.For example，use reusable bags if you find a lot of plastic bags piling up under your sink. __3(____)__ A lot of low-waste solutions might seem like they require buying special containers like silicone (硅胶) replacements for your Ziplock (带封口的) bags.But you don't need to spend money on those items.Instead，figure out a way to repurpose the waste.Use empty cans，boxes and other food containers to store leftovers. Beyond repurposing food containers，explore ways to save household items before throwing them away.Maybe you can mend an old pair of jeans instead of buying a new pair.Or maybe you can cut up old T-shirts into rags，which is what my mom used to do with my dad's old T-shirts.__4(____)__ I don't feel bad about getting grease (油脂) on them. Remember: Lowering the amount of waste you create doesn't have to be an all-or-nothing pursuit.__5(____)__ A．You can try reusing your containers. B．You can live a low-waste lifestyle too. C.She used to bring reusable bags to the market. D．You might write “used wipes and paper towels” under “nursery”． E．I do this now too and the rags are perfect for household cleaning. F．Find changes that work for you and you'll be more likely to stick with them. G．You can try sourcing your own food by growing a garden in your community. 【语篇解读】　本文是一篇说明文。文中通过具体事例和建议，向读者介绍了减少家庭浪费的方法，鼓励创意性地减少塑料和其他废物的使用。 1．解析：B　由第一段内容可知，本空要表达“减少浪费”的话题。B项承上启下。故选B。 2．解析：D　由上文可知，本空要说跟“如何进行垃圾分类”有关的话题。故选D。 3．解析：A　由下文可知，该段落主要讲述重新利用容器的建议，故A选项可作为该段的首句，直接点明主题，符合段落大意。故选A。 4．解析：E　由上文“Maybe you can mend an old pair of jeans instead of buying a new pair.Or maybe you can cut up old T-shirts into rags，which is what my mom used to do with my dad's old T-shirts.”可知，本空要进一步说明这种方法的有效性。E项承接上文。故选E。 5．解析：F　由上文“Remember: Lowering the amount of waste you create doesn't have to be an all-or-nothing pursuit.”可知，末段总结，指出减少垃圾的产生不必是全无或全有的追求，故F选项鼓励读者根据自身情况做出调整并持之以恒，作为总结句恰当。故选F。 学科网（北京）股份有限公司 $