Unit 5 Learning from Nature Using language-分级课时练习-2025-2026学年高中英语外研版选择性必修第三册

**基本信息** 高中英语Unit5 Using language同步练，新授课场景下实现基础巩固与能力提升的分层设计，通过语法→语篇递进路径培养语言能力与思维品质。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |A级|非谓语动词（doing/to do/being）单一语法点|单句语法填空→单句写作→语段填空，从孤立到语境化语法应用| |B级|语篇理解、逻辑分析及词汇运用|七选五（垂直农业说明）与完形填空（罐头历史记叙），融合文化意识与思维品质|

Unit 5　Learning from Nature Using language A级 必备知识基础 Ⅰ.单句语法填空 1.She practices 　　　　　　(play) the piano for two hours every day to prepare for the competition.  2.The school decided 　　　　　　(hold) a charity sale to raise money for children in poor areas.  3.The doctor warned him against 　　　　　　(stay) up late,as it would damage his health.  4.They agreed 　　　　　　(work) together on the project,combining their different skills and ideas.  5.　　　　　(be) patient with others is an important quality that helps build strong friendships.  Ⅱ.单句写作 1.每天坚持锻炼有助于增强体质和提高学习效率。 　　　　　　　　　　　　　　　 helps improve physical health and learning efficiency.  2.他计划在大学期间学习编程,以便将来找到一份好工作。 He plans 　　　　　　　　　　　　　　　　　during college to get a good job in the future.  3.参加社区志愿服务是一种了解社会、帮助他人的好方式。 　　　　　　　　　　　　　　　 is a great way to understand society and help others.  Ⅲ.完成下面语段 In our daily life,1.　　　　　　　　(learn) to manage time effectively is crucial.Many students struggle with 2.　　　　　　(balance) study and leisure.One of their main goals is 3.　　　　　　　(achieve) good grades while also enjoying a fulfilling life.My suggestion is 4.　　　　　　　　　(create) a detailed schedule.By 5.　　　　　　　　(follow) a routine,students can improve their efficiency.Additionally,6.　　　　　　(participate) in extra-curricular activities helps develop well-rounded personalities.Remember,7.　　　　　　(set) clear goals is the first step towards success,and 8.　　　　　(stick) to a plan makes the journey easier.  B级 能力素养提升 Ⅳ.七选五 (2026河北廊坊高二下期中) As cities continue to grow,finding enough space to grow food becomes an increasing challenge.Traditional farming requires large areas of land,which is limited in urban environments.　1　 This approach involves growing crops in vertically stacked layers(垂直叠层),often integrated into buildings like high-rises and industrial buildings.  The benefits of vertical farming are numerous.First,it dramatically reduces the distance food needs to travel from farm to table.　2　 Such localization guarantees fresher produce while cutting down on transportation-related pollution.Additionally,vertical farms use up to 95% less water than traditional agriculture because water is recycled within the system.  　3　 Since crops are grown indoors in controlled environments,there is no need for chemical pesticides(杀虫剂).This results in cleaner,healthier food and protects the surrounding ecosystem from harmful runoff.  However,vertical farming also faces significant challenges.The initial cost of setting up a vertical farm is high,requiring investment in specialized lighting,climate control systems,and building modifications(改造).　4　 For example,leafy greens and herbs grow well indoors,but it remains difficult to profitably grow crops like wheat or rice.  Despite these challenges,many experts believe vertical farming will play an increasingly important role in our future food system.As technology continues to improve and costs gradually decrease,these urban farms are expected to become more common in cities around the world.　5　  A.This method also has environmental advantages. B.After all,not all crops are suitable for this method. C.In some cities,residents have started rooftop gardens. D.Fortunately,an innovative farming method is emerging. E.Moreover,the range of crops that can be grown is currently limited. F.Imagine getting your salad from a farm just a few blocks from your home. G.In this way,we can create more sustainable cities for generations to come. Ⅴ.完形填空 (2026河南南阳高二下期中) Canned food,a staple in modern households,has an interesting origin story rooted in necessity.In the late 18th century,the French military,　1　 with the challenge of supplying troops during Napoleon’s extensive campaigns,offered a substantial 　2　 for an effective food-preservation method.This challenge 　3　 Nicolas Appert,a French cook and candy-maker.  Appert spent many years testing different ideas.His first 　4　 didn’t go well.Jars often broke when he 　5　 them,or the food went 　6　 soon after he sealed(密封) the jars.But he didn’t 　7　.He kept trying and finally found that different foods needed different heating times,and it was very important to seal the jars 　8　.In 1809,after lots of tries,Appert successfully 　9　 food in glass jars and won the prize.His 　10　 became the start of modern canning.  Still,glass jars had a(n) 　11　:they were easy to break and not good for carrying around.This led to more new 　12　.In 1810,a British inventor named Peter Durand got a patent(专利) for using iron cans covered with tin.Although early cans were difficult to 　13　 and required specialized tools,they represented a significant 　14　.As time passed and the canning process improved,canned food became 　15　.It changed the food industry and helped make sure there was enough food during wartime and long-distance travel.  1.A.agreeing B.connecting C.starting D.struggling 2.A.reward B.title C.project D.appeal 3.A.troubled B.disturbed C.attracted D.influenced 4.A.expectations B.preparations C.attempts D.proposals 5.A.heated B.sold C.carried D.cooked 6.A.wrong B.bad C.grey D.right 7.A.step in B.pass out C.give up D.come over 8.A.tightly B.patiently C.slightly D.rapidly 9.A.made B.stored C.changed D.raised 10.A.efforts B.find C.method D.experiments 11.A.appearance B.problem C.mistake D.advantage 12.A.opportunities B.information C.adaptation D.ideas 13.A.purchase B.open C.maintain D.promote 14.A.advancement B.success C.source D.contribution 15.A.famous B.possible C.delicious D.popular 知识积累卡 一、重点单词 1.significant adj.　　　　　　　　　　　  2.profitably adv.　　　　　　　　　　　  3.substantial adj.　　　　　　　　　　　  4.seal v.　　　　　　　  二、熟词生义 dramatically　本文义:adv.　　　　　  其他义:adv.　　　　　　　  三、词块速记 1.integrate into 　　　　　　　　　  2.cut down on 　　　　　　　  3.result in 　　　　　　　  4.make sure 　　　　　　　  　 参考答案 Ⅰ.1.playing　2.to hold　3.staying　4.to work　5.Being Ⅱ.1.Keeping exercising every day　2.to learn programming 3.Taking part in community volunteer work Ⅲ.1.learning　2.balancing　3.to achieve　4.to create　5.following 6.participating　7.setting　8.sticking Ⅳ.【语篇解读】本文是一篇说明文。文章主要介绍了垂直农业这一新兴的城市农业模式,包括其产生背景、优势、面临的挑战以及未来的发展前景。 1.D　根据上文“Traditional farming requires large areas of land,which is limited in urban environments.”可知,传统农业在城市中面临土地不足的问题。D选项“幸运的是,一种创新的农业方式正在出现。”承接上文,表明一种新的农业方式出现了,接下来下文“This approach involves growing crops in vertically stacked layers,often integrated into buildings like high-rises and industrial buildings.”进一步介绍了这种新的农业方法,且D选项中的“an innovative farming method”与下文的“This approach”形成指代关系,引出下文对垂直农业的具体介绍。故选D项。 2.F　根据上文“First,it dramatically reduces the distance food needs to travel from farm to table.”可知,垂直农业的第一个优势是缩短运输距离。F选项“想象一下,你的沙拉来自离家仅几个街区的农场。”通过具体的生活场景形象地说明了食物产地离消费者很近,正是对上文“缩短运输距离”这一优势的例证。同时下文“Such localization guarantees fresher produce while cutting down on transportation-related pollution.”中的“Such localization”也回指了F选项中描述的“离家几个街区”的情景。故选F项。 3.A　空处应为本段主题句。上文“Additionally,vertical farms use up to 95% less water than traditional agriculture because water is recycled within the system.”已经提到了节水的优势。下文“Since crops are grown indoors in controlled environments,there is no need for chemical pesticides.”介绍垂直农业在环保方面的好处。A选项“This method also has environmental advantages.”中的“also”表明在上文节水优势基础上的补充,“environmental advantages”则准确概括下文所述的无农药、保护生态系统等内容,起到段落主题句的作用。故选A项。 4.E　上文“The initial cost of setting up a vertical farm is high,requiring investment in specialized lighting,climate control systems,and building modifications.”表明垂直农业面临的第一个挑战是成本高。E选项“此外,目前可种植的作物范围是有限的。”表明除成本高外,还有可种植的作物范围有限的挑战,是对上文的顺承。且下文“例如,叶菜和香草类植物在室内生长良好,但种植小麦或水稻等作物仍然难以盈利。”正是对E选项所述内容的举例说明,即E选项起到承上启下的作用。故选E项。 5.G　上文“As technology continues to improve and costs gradually decrease,these urban farms are expected to become more common in cities around the world.”阐述了垂直农业未来将更加普及的发展趋势。G选项“In this way,we can create more sustainable cities for generations to come.”中的“In this way”回指上文所述垂直农业发展的积极趋势,且该项中的“more sustainable cities”与全文第一句“As cities continue to grow,finding enough space to grow food becomes an increasing challenge.”中的“cities continue to grow”形成首尾呼应,并升华主题,适合作为全文的总结性语句。故选G项。 Ⅴ.【语篇解读】本文是一篇记叙文。本文主要介绍了罐头食品的起源和发展,包括法国军队为解决食物供应问题而设立奖励,Nicolas Appert发明玻璃罐储存食物的方法,以及后来Peter Durand发明的铁罐,最终使罐头食品变得流行。 1.D　根据下文“with the challenge of supplying troops during Napoleon’s extensive campaigns”以及“Appert spent many years testing different ideas.”可知,拿破仑大规模征战期间,因面临粮草补给的难题,军队悬赏重金征集高效的食物保鲜方法。故选D项。 2.A　根据下文“and won the prize”可知,法国军队提供了丰厚的奖励。故选A项。 3.C　根据下文“Appert spent many years testing different ideas.”可知,尼古拉斯·阿佩特尝试多种想法,所以此处表示这一挑战吸引了尼古拉斯·阿佩特。故选C项。 4.C　根据上文“Appert spent many years testing different ideas.”和“Jars often broke when he 　　　them,or the food went 　　　soon after he sealed the jars.”可知,罐子经常破裂,所以此处表示他初期尝试并不顺利。故选C项。  5.A　根据上文“Jars often broke”以及下文“He kept trying and finally found that different foods needed different heating times”可知,他经过不断测试发现不同食物需要不同的加热时间,所以此处表示当他加热罐子时,罐子经常破裂。故选A项。 6.B　根据上文“His first 　　　didn’t go well.”可知,他初期尝试并不顺利;结合常识可知,在他密封罐子后不久食物就变质了。go bad为固定短语,意为“变质”。故选B项。  7.C　根据下文“He kept trying and finally found that different foods needed different heating times,and it was very important to seal the jars 　　　.”可知,他还在不断尝试,所以此处表示他没有放弃。故选C项。  8.A　根据上文“it was very important to seal the jars”以及语境可知,密封罐子非常重要,所以要紧紧地密封。故选A项。 9.B　根据上文“Canned food”可知,此处表示将食物储存在玻璃罐中。故选B项。 10.C　根据上文“In 1809,after lots of tries,Appert successfully 　　　food in glass jars and won the prize.”可知,此处表示的是他将食物装入玻璃罐中储存的方法。故选C项。  11.B　根据下文“they were easy to break and not good for carrying around”可知,这是玻璃罐具有的问题。故选B项。 12.D　根据下文“In 1810,a British inventor named Peter Durand got a patent for using iron cans covered with tin.”可知,玻璃罐子的问题催生了更多的新想法。故选D项。 13.B　根据下文“and required specialized tools”可知,早期的罐头需要专门的工具,所以此处表示它们很难打开。故选B项。 14.A　根据上文“In 1810,a British inventor named Peter Durand got a patent for using iron cans covered with tin.Although early cans were difficult to 　　　”可知,虽然很难打开,但是早期的罐头代表了显著的进步。故选A项。  15.D　根据下文“It changed the food industry and helped make sure there was enough food during wartime and long-distance travel.”可知,罐装食品变得流行。故选D项。 知识积累卡 一、1.重要的;显著的;意义重大的　2.有利可图地;有益地 3.大量的;价值巨大的　4.密封;封口 二、显著地　戏剧性地 三、1.融入;使并入　2.减少;削减　3.导致;造成　4.确保;保证 学科网（北京）股份有限公司 $