UNIT 8 SECTION 4 LESSON 2 GREENING THE DESERT-【创新教程】2025-2026学年高中英语必修第三册五维课堂课时作业word（北师大版）

[基础性] Ⅰ.单词拼写 1．Of the two choices，the 　former　 (以前的，从前的)is better than the latter. 2．They had made a clear 　profit　(利润)of ￡2,000 by the end of last year. 3．They decided to extend the 　current　(当前的)UN humanitarian program. 4．Although she is a famous actress，she dresses like an 　ordinary　(普通的)girl so maybe you can't pick her out in the crowd. 5．Food from different 　regions　(地区)of China will enable global athletes to fully experience Chinese tastes. 6．In the animation Ne Zha，we can see a rebellious(叛逆的)child who 　overcomes　(克服)hardships and becomes a hero. 7．He works in a key middle school of a 　county　(县)． 8．The essay was full of 　quotes　(引语，引文)． Ⅱ.单句语法填空 1．An excellent idea 　occurred　 (occur) to me when I woke up this morning. 2．I didn't realize that I had not prepared for my　 　proposal　 (propose) until he informed me of the meeting. 3．Cheer up and you are bound 　to_overcome　 (overcome) the present difficulty. 4．It's not easy work 　to_organize　 (organize)such a well­prepared exhibition. 5．She always referred to him 　as　 “that nice man”． 6．It can be concluded that restaurant keepers need not“be overly concerned about‘bad’tables，”given that they're 　profitable　(profit)． 7．Even if this method of timekeeping is novel in its particulars，early 　agricultural　 (agriculture)societies also connected time to natural phenomena. 8．As a special education teacher at the school.I was familiar with the challenges David faced and was proud of his strong 　determination　 (determine)． [应用性] Ⅲ.完成句子 1．　It_occurred_to_her　 that he was angry. 她突然发现他生气了。 2．That is why fish prefer shallow water to deep water because 　the_former_is_warmer　. 这就是为什么鱼更喜欢浅水而不喜欢深水的原因，因为前者更温暖些。 3．I 　was_determined_to_see　 my first teacher that afternoon. 我决定就在那天下午去看我的第一任老师。 4．The smallest good habits can 　make_a_big_difference　. 即使最小的好习惯也会带来巨大的影响。 5．　A_new_government_was_set_up　 after the civil war. 新政府在内战之后成立了。 6．Life is full of concerns，but you should 　work_through_them　. 生活中充满了令人担忧的事情，但你应该排除它们。 [综合性] Ⅰ.阅读理解 A Wildlife faces threats from habitat destruction，pollution and other human actions.Although protecting wildlife can seem difficult at times，even small actions in your own neighborhood can help protect many different animals.As the saying goes，“Think globally and act locally.”You can protect wildlife for future generations. Create wildlife­friendly areas in your backyard.When choosing your lawn and landscaping，choose native plants that can provide food or living places for native wildlife.This will also help cut down on pollution.Add bird or bat houses to your yard or garden to attract these species and offer places to them to live in. Avoid disrupting(扰乱) the natural ecosystem in your area.Non­native plants or animals can destroy habitats，particularly if there is no natural predator(捕食性动物) to keep the species in a certain amount.They can kill or disturb native plants that provide food and living places for wildlife. Practice a greener lifestyle.By saving water and fossil fuels，you will be helping to protect the wildlife around you.Take public transportation when you can，turn off electric devices when you're not using them，take shorter showers and keep your heat at or below 20 ℃ during the winter.Become knowledgeable about what can cause global warming，which disrupts migration patterns and habitats. Buy products that are wildlife­friendly.Avoid products that are made from threatened or endangered animals.Keep in mind that some endangered animals are killed by traps，or hunters who are after other wildlife within the same habitat. Talk to or write to policymakers about protecting wildlife.Write letters to a local newspaper.Discuss ways to help animals with friends and family members. Limit the family size.Population growth is one of the major factors in habitat destruction.By living in established city limits and limiting the family size to around two children per family，the earth's population will stabilize(稳定) and native habitats can be protected. [语篇解读]　本文作者针对如何通过细小的行为在日常生活中保护野生动物，给出了一些建议。 1．What's the main idea of the first paragraph? A．It is impossible to protect wildlife. B．You can protect wildlife by taking small actions. C．Protecting wildlife needs ideas rather than actions. D．Humans are big threats to wildlife in fact. 解析：B　[段落大意题。第一段主要讲述了虽然保护野生动植物有时看起来是困难的，但是实际上，我们完全可以采取一些小的行动来保护它们，所以B项符合该段大意。可知，B项正确。] 2．What should we do to protect wildlife? A．Stop non­native plants and animals destroying the natural ecosystem. B．Know more knowledge about wildlife. C．Increase the number of the population in the world. D．Write letters about animals to your friends. 解析：A　[细节理解题。根据第三段中的“They can kill or disturb native plants that provide food and living places for wildlife.”可知，A项正确。] 3．Which of the following can be taken as a greener lifestyle? A．Planting native trees in your backyard. B．Keeping the water above 20℃ when you are bathing. C．Taking a bus when you are going out. D．Only eating vegetables. 解析：C　[细节理解题。根据第四段的首句和其中的“Take public transportation when you can...”可知，乘坐公共汽车出行是一种绿色的生活方式，所以C项正确。] 4．What's the best title for the text? A．Why global warming affects wildlife? B．Whether we are friendly to wildlife? C．What makes wildlife endangered? D．How we can protect wildlife? 解析：D　[标题归纳题。本文主要讨论了我们怎样在日常生活中采取一些小的行动来保护野生动植物，故D项适合做文章的标题。可知，D项正确。] B Food waste produced from the Clipper Cafe in Shaldon in the United Kingdom used to be sent away to landfill, but they have found a new way to deal with it. This machine breaks down the waste in less than 24 hours—reducing the volume by up to 90% —producing a material that can be put back on the farm. The machine works by using heat and enzymes to reduce the moisture content. It's hoped that 　it　 will help the environment. “Going to landfill is not sustainable. And it's doing a huge amount of damage to the environment.So, we are addressing this food waste on­site where it's produced，”said William Bedell, the machine provider. The farm and cafe are part of the same business. Much of the produce for the cafe comes from the farm. And the cafe is now sending back the leftovers. The process is quick, usually taking around 15 hours per load. Peter French，the cafe and farm owner told the reporter，“It's become noticeable over the years how much material goes to waste—food waste in the kitchen preparation and leftovers from table are full of nutrient that we really need on the farm to keep the soil healthy and productive for next year's crops.” “It just feels right to be returning that organic matter to the land that originally produced the food.The compost that comes out is a beautiful light，fluffy material.We will be spreading this back on the land through the spring for this year's crops.And it's hoped that the produce will end up back on plates in the cafe soon，”said Peter French. 5．What does the underlined word“it”in Paragraph 1 refer to? A．The new way.　 B．The machine. C．The food waste. D．Heat and enzymes. 6．Where does the food waste from the cafe go? A．The landfill. B．The farm. C．The cafe shop. D．The machine factory. 7．Which best describes the new way to deal with the food waste? A．Recycling. B．Productive. C．High­cost. D．Time­demanding. 8．Which best describes the new way to deal with the food waste? A．The cafe and farm owner cares more about making money. B．Food waste should be returned to the land directly. C．Kitchen preparation is the main source of food waste. D．The technology of dealing with food waste has a bright future. [语篇解读]　这是一篇说明文。文章主要介绍了英国沙尔登的克利伯咖啡馆将产生的食物垃圾送回农场，再次回收利用的事情。 5．A　[代词指代题。根据第一段中的“Food waste produced from the Clipper Cafe in Shaldon in the United Kingdom used to be sent away to landfill，but they have found a new way to deal with it.”以及画线词后文“will help the environment”可知，咖啡馆找到了处理食物垃圾的新方法，希望这种新方法能对环境有所帮助。由此推知，it指的是“新方法”。故选A。] 6．B　[细节理解题。根据第二段中的“The farm and cafe are part of the same business.Much of the produce for the cafe comes from the farm.And the cafe is now sending back the leftovers.”可知，咖啡馆的食物垃圾去了农场。故选B。] 7．A　[推理判断题。根据第二段中的“The farm and cafe are part of the same business.Much of the produce for the cafe comes from the farm.And the cafe is now sending back the leftovers.The process is quick，usually taking around 15 hours per load.”以及最后一段中的“It just feels right to be returning that organic matter to the land that originally produced the food.”可推知，处理食物垃圾的新方法是回收利用。故选A。] 8．D　[推理判断题。根据最后一段中的“‘...We will be spreading this back on the land through the spring for this year's crops.And it's hoped that the produce will end up back on plates in the cafe soon，’said Peter French.”可推知，处理食物垃圾的技术有一个光明的未来。故选D。] Ⅱ.阅读填句 Green tourism, a form of ecotourism, is low­impact tourism with an eye toward protecting the environment and culture of an area.As the number of tourists traveling the world has been increasing, green tourism is getting more and more popular. In some areas, green tourism is not only preferable but a necessity.It might seem wiser to some people to protect natural habitats and fragile (脆弱的)environments by banning visitors completely to these areas.　__1__　 Green, sustainable tourism is considered to have offered the best of both worlds, protecting the ecology of an area while keeping local schools and businesses booming. Green tourism doesn't necessarily mean a vacation spent with little or no comfort.　__2__　 Ecotourism exists in almost every style and taste.From gray water recycling systems to tents on tree house, there are numerous vacationing options.Simple efforts can go toward “greening up” a standard vacation, such as keeping to pointed pathways, 　__3__　 and visiting cultural areas instead of typical tourist attractions. A very green holiday can be spent studying the plants，animals and cultural heritage of the area, as well as learning ways to protect and preserve it.Tourists can experience all that an area has to offer, 　__4__　 5__　They can help to build a school or perform other services that benefit the area and preserve the natural habitat.These vacations can be a lot of work, but many people find them to be very rewarding and interesting learning experiences. A．It can be well worth doing. B．It can be a wonderful adventure. C．Green tourism could easily become the standard. D．eating where locally grown cuisine is served. E．making little or no impact on the environment. F．Many areas, however, depend on the income from tourism to support the local economy. G．There are also trips available in which vacationers improve the local area actively. [语篇解读]　这是一篇说明文。文章主要介绍了绿色旅游的含义及对环保的作用。 1．F　[上文“It might seem wiser to some people to protect natural habitats and fragile (脆弱的) environments by banning visitors completely to these areas.(对一些人来说，完全禁止游客到这些地区来保护自然栖息地和脆弱的环境似乎是更明智的做法。)”提到了禁止游客到来，即禁止旅游业，F选项中，however是关键词，与上文构成转折关系，所以F项“然而，许多地区依靠旅游业的收入来支持当地经济”符合语境。故选F。] 2．B　[下文“Ecotourism exists in almost every style and taste.From gray water recycling systems to tents on tree house, there are numerous vacationing options.(生态旅游几乎存在于每一种风格和品味中。从灰水回收系统到树屋帐篷，有许多度假选择。)”提到了生态旅游中的一些精彩项目，B选项中wonderful 是关键词，与下文是顺承关系，所以B项“这可能是一次奇妙的冒险”能引起下文，符合语境。故选B。] 3．D　[上文“such as keeping to pointed pathways(比如保持在有指向的路径上)”和下文“and visiting cultural areas instead of typical tourist attractions(参观文化区而不是典型的旅游景点)”之间是并列关系，D选项中eating是关键词，与上文的keeping和下文的visiting保持并列，所以D选项“吃当地种植的美食”符合语境。故选D。] 4．E　[上文“A very green holiday can be spent studying the plants, animals and cultural heritage of the area, as well as learning ways to protect and preserve it.(一个非常绿色的假期可以用来研究该地区的植物、动物和文化遗产，以及学习如何保护和保存它)”提到了绿色假期和环境保护，E选项中environment是关键词，与上文呼应，所以E选项“对环境几乎没有影响”符合语境。故选E。] 5．G　[下文“They can help to build a school or perform other services that benefit the area and preserve the natural habitat.(他们可以帮助建造一所学校或提供其他服务，使该地区受益，并保护自然栖息地。)”提到了对当地环境的改善，G选项中improve是关键词，与下文的preserve呼应，所以G选项“也有一些旅行可以让度假者积极改善当地环境”能概括下文内容，符合语境。故选G。] Ⅲ.语法填空 The polar bear is found in the Arctic Circle and some big land masses as far south as Newfoundland. While they are rare north of 88°， there is evidence 1.　________　they range all the way across the Arctic, and as far south as James Bay in Canada. It is difficult to figure out a global population of polar bears as much of the range has been 2.　________　(poor)studied；however, biologists calculate that there are about 20,000­25,000 polar bears worldwide. Modern methods 3.　________　tracking polar bear populations have been employed only since the mid­1980s，and are expensive 4.　________　(perform)consistently over a large area.In recent years some Inuit people in Nunavut 5.　________　(report)increases in bear sightings around human settlements，leading to a 6.　________　(believe)that populations are increasing.Scientists have responded by 7.　________　(note)that hungry bears may be congregating(聚集)around human settlements，leading to the illusion(错觉)that populations are 8.　________　(high)than they actually are.Of 9.　________　nineteen recognised polar bear subpopulations，three are declining，six 10.　________　(be)stable，one is increasing，and nine lack enough data. [语篇解读]　本文是一篇说明文。文章介绍了北极熊种群数量越来越少、亟须保护的现状。 1．that　[考查同位语从句的引导词。分析句子结构可知，所填词引导同位语从句，解释说明evidence的具体内容，从句不缺少成分且意义完整，故用that引导。故填that。] 2．poorly　[考查词性转换(形容词变副词)。修饰动词studied应用形容词poor的副词形式poorly。故填poorly。] 3．of/for　[考查介词。a method of/for doing sth.做某事的方法。故填of/for。] 4．to perform　[考查非谓语动词。此处是“主语＋be＋adj.＋不定式”结构，不定式用主动形式表示被动含义。故填to perform。] 5．have reported　[考查时态。根据句中的时间状语In recent years可知应用现在完成时。故填have reported。] 6．belief　[考查词性转换(动词变名词)。根据空格前的不定冠词a可知，此处应填believe的名词形式belief(看法；信念)。故填belief。] 7．noting　[考查非谓语动词。介词后接动词时，应用其动名词形式。respond by doing sth.通过做某事回应。故填noting。] 8．higher　[考查形容词比较级。根据空格后的than可知，此处应用high的比较级形式higher。故填higher。] 9．the　[考查冠词。此处特指确认的19个亚种群，故应用定冠词the。故填the。] 10．are　[考查时态和主谓一致。此处陈述客观事实，应用一般现在时；six指代six polar bear subpopulations，谓语动词应用复数形式。故填are。] 1 学科网（北京）股份有限公司 $