Unit 1 Part 3 Extended reading, Project, Assessment & Further study（同步练习）-【学而思·PPT课件分层练习】2025-2026学年高一英语必修第三册（译林版）

Part 3　Extended reading, Project, Assessment & Further study 基础过关练 Ⅰ.一词多义 1.(2025新课标Ⅱ)And in the process, I've experienced things that really surprise me at times.词性:　　　　 词义:　　　　  2.The food was being processed in the workshop when the light was cut off. 词性:　　　　 词义:　　　　  3.(2022新高考Ⅱ)Once the registration form is received and processed, we will send a confirmation email within two business days. 词性:　　　　 词义:　　　　  Ⅱ.单句语法填空 1.(2023浙江1月)Many solar farm developers have transformed the space under their solar panels into a shelter for 　　　　　(vary) kinds of pollinators(传粉昆虫).  2.(2025山东济宁二中月考)He realized no one was in 　　　　　(defend) of his interests.  3.(易错题)(2024北京)To begin with, talk about China's 　　　　　(economy) growth and technological advancements, which have been the highlights in the past few decades.  4.The local government has taken varieties of measures to help the people get rid of 　　　　　(poor).  5.(易错题)(2025新课标Ⅱ)I forced a smile, unsure how to respond 　　　　　(far).  6.(2025江苏苏州月考)Drawing on his personal experience, the resident realized he was treated unfairly, thus protesting 　　　　　 the unjust treatment he suffered.  7.(2025广西大学附属中学开学考试)Because their work is published and open source, everyone can profit 　　　　　 it.  8.Compared with ordering takeout, I prefer to cook at home, because plastic boxes can't 　　　　　(recycle).  9.We 　　　　　(discuss) the problem for quite a long time, but we haven't reached any conclusions yet.  10.(2025北京)Enjoying all the eyes on me, I demonstrated how 　　　　　(open) the lock.  Ⅲ.完成句子 1.这场灾难对当地的生意有重大影响,导致销售量下降。(give rise to) This disaster has 　　　　 　　　　 　　　　 　　　　 　　　　 local business, 　　　　 　　　　 　　　　 a decrease in sales.  2.被邀请参加晚会是极大的荣幸。(it) 　　　　 　　　　 　　　　 　　　　 　　　　 　　　　 　　　　 　　　　 to the evening party.  3.You and Tom both work hard at English.(句式升级) →You work hard at English, 　　　　 　　　　 　　　　 　　　　.  4.她点了点头,脸上绽开了灿烂的笑容。(with的复合结构;spread) She nodded, 　　　　 　　　　 　　　　 　　　　 　　　　 across her face. (读后续写—神态描写)  5.虽然她病了一个多月,但她努力学习,结果她通过了考试。(一句多译) ①Though she had been ill for over a month, she studied hard and 　　　　 　　　　 　　　　 　　　　 　　　　 　　　　 　　　　.  ②Though she had been ill for over a month, she passed the examination 　　　　 　　　　 　　　　 　　　　 　　　　 　　　　.  能力提升练 Ⅰ.课文语法填空 　　The host invites three guests to the TV show News that Matters to discuss the problem of pollution in Norgate. The three have different opinions. 　　James Smith, a local resident, protests 　1　 heavy industry. When he first moved here, the air used to be fresh, the grass green and the water clear, but things became 　2　(entire) different after heavy industry factories moved in. The river is dirty and smelly and the sky grey. He has even got a cough 　3　 he can't get rid of. For health and safety 　4　(reason) alone, he thinks heavy industry has to go.  　　However, Vincent Brown, senior manager of 　5　 local factory, doesn't agree with Mr Smith. In 　6　(defend) of factories, he says they are responsible businessmen. They have taken a lot of measures 　7　(reduce) pollution while 　8　(produce) goods despite the fact that production costs are raised. Besides, they have created many jobs for local residents and helped the city's 　9　(economy) growth.  　　Julie Archer, chief of the Norgate Environmental Protection Committee, says that fighting pollution needs a joint effort, and everyone can help by following the golden rule: reduce, reuse and recycle. In this way, a balance between the environment and development can 　10　(achieve).  1.　　　　　2.　　　　　3.　　　　　4.　　　　　5.　　　　  6.　　　　　7.　　　　　8.　　　　　9.　　　　　10.　　　　  Ⅱ.语法填空 (2025湖南长沙市一中期中) Environmental protection is an important issue that affects all living things on Earth. 　1　 (variety) ecosystems are essential for the survival of plants, animals, and humans, yet they face many harmful threats. Pollution, deforestation, and climate change continue to destroy natural habitats, making it harder for species 　2　(live) and thrive.  　　A clear description of the situation shows 　3　 serious the problem has become. For example, forests 　4　(disappear) at an alarming rate, and oceans are filled with plastic waste, 　5　 harms marine life. These activities upset nature's balance and create additional challenges for future generations.  　　Despite these difficulties, many accomplishments 　6　(make) to protect the environment until now, such as introducing renewable energy sources and creating conservation 　7　(law). The significance of these efforts cannot be underestimated, as they bring hope for 　8　 better tomorrow. However, much more work needs to be done. By raising 　9　(aware), educating people about sustainable practices, and encouraging actions like recycling and planting trees, everyone can contribute to 　10　(improve) the planet.  1.　　　　　2.　　　　　3.　　　　　4.　　　　　5.　　　　  6.　　　　　7.　　　　　8.　　　　　9.　　　　　10.　　　　  Ⅲ.阅读理解 (2024河南期中) 　　A new study suggests that the climate change diet might not be good for polar bears. With Arctic(北极的) sea ice reducing, many polar bears have to go to land for their diets during parts of the summer. 　　A study looking at Hudson Bay polar bears tried to figure out if the creatures can keep their healthy weight levels on such a diet. Researchers found that the majority of the creatures are losing weight no matter what they do to try to increase it. 　　Some bears find a lot of food—berries, eggs, sea birds and so on. But to get such foods takes a lot of effort. The bears use so many calories trying to eat that they end up losing weight and burning more energy than they take in. Other bears go into a time of semi-hibernation(半冬眠). But they also lose weight. So either way—eating different foods or sleeping a lot—does not work. 　　Researchers found that 19 of the 20 bears studied dropped an average of 21 kilograms over three weeks. The research observed their calorie intake, energy use and breathing in the wild. The bears lost about 7 percent of their body mass on average in just 21 days. 　　Polar bears try to keep up their weight in the summer after a spring when they eat a lot and gain weight. In the area of Hudson Bay where researchers studied, lack of sea ice has meant polar bears are on land three weeks longer than in the 1980s. 　　Last September, when Arctic sea ice hit its yearly low, there was about 2.6 million square kilometers less sea ice than at the same time in 1979. The United States Fish and Wildlife Service lists the polar bear as a threatened species due to the loss of its sea ice habitat. 　　Overall, the research shows that it is unlikely that polar bears can adapt to living on land. 1.Why do polar bears lose weight even if they find much food? A.They live a rather inactive life. B.They use more energy than they take in. C.They no longer have enough sea ice to rest on. D.They have a hard time keeping their body temperature. 2.What is the problem with polar bears? A.They find no sea ice in summer.　　 B.They have to live on land longer. C.They lose too much weight in spring.　　 D.They compete with other land animals. 3.What made the polar bear listed as a threatened species? A.Its living environment.　　 B.Human activities. C.The changing temperature of sea water.　　 D.A drop in sea animals' population. 4.Which of the following can be the best title for the text? A.Polar Bears Becoming Smaller and Smaller B.Polar Bears Having to Adapt to Living on Land C.The Arctic Ocean Losing Ice Faster than Ever D.The Climate Change Diet Is Not Good for Polar Bears Ⅳ.七选五 (2025江苏南通期中) 　　Low-carbon living is about fighting climate change by saving resources and reducing greenhouse gas emissions. After all, a healthier planet is also healthier for us! 　1　 Besides turning off lights, recycling paper and plastics, there's still a lot more we can do.  　　Check before you buy. Not all electrical devices are designed for ideal energy efficiency. Even if two rice cookers share the same features, the amount of energy they require to run on may be different.　2　 Check for energy labels when we're buying energy-efficient products!  　　Shut electrical equipment off. 　3　 Turning off your computer beyond working hours for a month is equal to charging your phone 1,000 times. Reducing your monitor brightness by 20% for a day also matters much. The amount of energy saved by shutting off unused lights and TV during non-working hours for a year can be astonishing.  　　　4　 Transportation is the second largest source of greenhouse gases, and we all know the environmental benefits of using public transport. But if you need a private vehicle, there are also low-carbon options. For example, electric vehicles(EVs) produce zero emissions.  　　Treat e-waste properly. Responsible waste management is key to a green lifestyle, and one type of waste is often ignored:e-waste. Discarded devices can cause disasters to the environment and our health, as they contain poisonous chemicals. 　5　  A.Say no to private vehicles. B.Travel in a wiser and smarter way. C.Do you often leave your computer on after work? D.By reducing our carbon footprint, we'll have a cleaner world. E.Why not give them a second life by gifting them to those in need? F.That means you will pay extra for the same functions performed. G.Instead of throwing them around, bring them to special recycling points. 1.　　　　　2.　　　　　3.　　　　　4.　　　　　5.　　　　  Ⅴ.读后续写 (2025江西抚州月考) 　　阅读下面材料,根据其内容和所给段落开头语续写两段,使之构成一篇完整的短文。 　　My husband Frank and I lived a simple life—carrying lunch to work, skipping vacations, and staying in. But it was our fifteenth wedding anniversary, so we decided to choose an expensive Italian restaurant. 　　Halfway through our very delicious dinner, Frank and I noticed that the two diners at the table on our right seemed to be looking for something under their table and all around. The elegantly dressed woman appeared to be in her late seventies, and the much younger male companion looked like her son. The woman kept touching her ear. 　　“Did you lose an earring?” I asked. 　　The woman shook her head and looked worried. 　　“My hearing aid,” she said. “My son finally convinced me to get it this week, and it's so expensive, and...” she trailed off. “My son's eyesight is better than mine, but he can't find it either.” 　　No waiters seemed to be helping, and the other Saturday night diners seemed to be purposely ignoring the small commotion. 　　Frank stood up immediately. “Let me look,” he offered. “You never know, maybe a fresh eye will spot it.” 　　“Oh, it's very small, and it's the same color as the floor,” the woman said, adding, “I don't want to bother you.” 　　“That's OK and let me try,” Frank said, and dropped to a crouch, moving a few inches at a time, eyes and hands sweeping back and forth. 　　Meanwhile, I stood over their table, scrutinizing(仔细检查) everything, using a fork to look under the bread in the basket, running my hands over the tablecloth, and shifting the plates. 　　“Thank you so much, you two,” the woman said. “But I'm afraid it's lost forever. Your dinner's getting cold; please don't worry.” 　　I saw tears forming in her eyes. Soon, her son sank back into his chair, too. But Frank kept looking until one of them thanked him again, and he too, finally sat down to continue eating. 　　Ten minutes later, as we finished our entrées, the mother and son were sipping coffee, silent. 注意:续写词数应为150个左右。 　　“I'm going to take one more look,”my husband said.　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　  　　　　　　　　　　　　　　　　　　　　　　　　　　　　  　　　　　　　　　　　　　　　　　　　　　　　　　　　　  　　　　　　　　　　　　　　　　　　　　　　　　　　　　  Frank smiled and said,“You are welcome. I'm just glad to be of help.” 　　　　　　　　　　　　　　　　　　　　　　　　　　　　  　　　　　　　　　　　　　　　　　　　　　　　　　　　　  　　　　　　　　　　　　　　　　　　　　　　　　　　　　  　　　　　　　　　　　　　　　　　　　　　　　　　　　　  　　　　　　　　　　　　　　　　　　　　　　　　　　　　  　　　　　　　　　　　　　　　　　　　　　　　　　　　　  答案与分层梯度式解析 Unit 1　Nature in the balance Part 3　Extended reading, Project, Assessment & Further study 基础过关练 Ⅰ.1.名词;过程　句意:在这个过程中,我经历了一些有时真的令我感到惊讶的事情。 2.动词;加工　句意:食品正在车间被加工,这时灯灭了。 3.动词;审核　句意:我们一旦收到并审核完报名表,就会在两个工作日内发送确认邮件。 Ⅱ.1.various　考查形容词。分析句子可知,设空处作定语,修饰空后的名词短语,应用形容词,故填various。 2.defence　考查名词。固定短语in defence of...意为“保护……”。故填defence。句意:他意识到没有人维护他的利益。 3.economic　考查形容词。设空处作定语修饰growth,应用形容词,表示“(与)经济(有关)的”。故填economic。句意:首先,谈谈中国的经济增长和技术进步,这是过去几十年的亮点。 易错归因 　　本题易错填economical。economical和economic词形相近,但词义不同。economical表示“经济的,节俭的,节约的”,与语境不符。 4.poverty　考查名词。设空处作get rid of的宾语,应用名词。故填poverty。句意:当地政府采取了各种各样的措施来帮助民众摆脱贫困。 5.further　考查副词的比较级。此处修饰动词respond,根据句意可知应用副词的比较级。句意:我勉强挤出笑容,不确定该如何进一步回应。 易错归因 　　farther和further都是far的比较级形式,但它们的用法有所不同。表示距离既可用farther,也可用further;表示事物的程度通常用further。 6.against　考查介词。protest against...为固定搭配,意为“抗议……”。句意:凭借自己的亲身经历,这位居民意识到自己受到了不公平的对待,从而抗议自己所遭受的不公平的待遇。 7.from/by　考查固定搭配。profit from/by...意为“从……中获益”。故填from或by。句意:因为他们的工作成果出版了而且是开源的,所以每个人都可以从中受益。 8.be recycled　考查动词的语态。动词recycle与从句主语plastic boxes之间是被动关系,所以用被动语态。设空处位于情态动词后,故填be recycled。句意:与叫外卖相比,我更喜欢在家做饭,因为塑料盒不能回收。 9.have been discussing　考查动词的时态和主谓一致。根据“for quite a long time”和“but we haven't reached any conclusions yet”可知,问题是从过去的某个时间开始讨论而且现在还没讨论完,所以用现在完成进行时。主语为We,故填have been discussing。句意:这个问题我们已经讨论了很长时间,但还没有得出任何结论。 10.to open　考查动词不定式。“how 　　　”作动词demonstrated的宾语,结合空前的how可知此处为“疑问词+不定式”。故填to open。  Ⅲ.1.had a significant impact on;giving rise to　2.It is a great honour to be invited 　3.and so does Tom　4.with a big smile spreading　5.①as a consequence she passed the examination　②as a consequence of studying hard 能力提升练 Ⅰ.1.against　考查介词。protest against...表示“反对……”,故填against。 2.entirely　考查副词。设空处修饰形容词different,应用副词,故填entirely。 3.that/which　考查定语从句的关系词。设空处无提示词,分析句子可知,空后部分缺少宾语,句中无连词,故推测设空处引导定语从句,并在从句中作宾语,先行词为a cough,故填that或which。 4.reasons　考查名词的数。此处reason为可数名词,表示多种原因,应用复数形式。故填reasons。 5.a　考查冠词。此处表泛指,指“一家当地工厂”,local的发音以辅音音素开头,故填a。 6.defence　考查名词。in defence of...表示“为……辩护”,故填defence。 7.to reduce　考查动词不定式。take measures to do sth.表示“采取措施做某事”,故填to reduce。 8.producing　考查现在分词。空前为while,分析句子成分可知,“while 　8　 goods”是时间状语从句的省略形式,完整形式为“while they are producing goods”,从句谓语含有be动词,且从句主语和主句主语一致,此处省略they are,故填producing。　  9.economic　考查形容词。设空处修饰名词growth,应用形容词。economic growth经济增长。 10.be achieved　考查动词的语态。设空处与can一起构成谓语,achieve与主语之间是被动关系,故填be achieved。 Ⅱ.◎语篇解读　本文是一篇说明文。文章主要介绍了环境面临的威胁以及人们在环境保护方面取得的成就。 【高频词汇】　1.affect vt.影响　2.be essential for...对……来说是必不可少的　3.threat n.威胁　4.destroy vt.破坏　5.be filled with...充满……　6.challenge n.挑战　7.accomplishment n.成就　8.contribute to有助于,促进 【熟词生义】　upset 熟义:adj.沮丧的　生义:vt.打乱,搅乱 【差距词汇】　1.deforestation n.毁林;滥伐森林 2.conservation n.保护 1.Various　考查形容词。设空处作定语,修饰名词ecosystems,应用形容词,设空处位于句首,单词首字母应大写,故填Various。 2.to live　考查动词不定式。此处为“make it+adj.+for sb. to do sth.”结构,其中it为形式宾语,真正的宾语为动词不定式。故填to live。 3.how　考查名词性从句。句意:对形势的清晰描述表明问题已经变得多么严重。分析句子可知“　3　 serious the problem has become”作动词shows的宾语,结合句意可知,设空处应填连接副词how。  4.are disappearing　考查动词的时态和主谓一致。句意:例如,森林正在以惊人的速度消失,海洋中充满了危害海洋生物的塑料垃圾。结合句意可知,此处表示目前正在发生的事情,应用现在进行时,主语forests是复数名词,助动词应用are。故填are disappearing。 5.which　考查定语从句。设空处无提示词,分析句子可知,空后部分缺少主语,故推测设空处引导非限制性定语从句,在从句中作主语,先行词为plastic waste,指物。故填which。 6.have been made　考查动词的时态、语态和主谓一致。根据“until now”可知,此处应用现在完成时,且主语many accomplishments和make之间是被动关系,应用被动语态,主语表示复数意义,助动词用have。故填have been made。 7.laws　考查名词的数。此处law表示“(特定的)法律,法规”,为可数名词,应用复数形式。故填laws。 8.a　考查冠词。句意:这些努力的意义不容低估,因为它们为一个更美好的明天带来了希望。结合better可知此处tomorrow为抽象名词具体化,所以其前应用不定冠词,且better的发音以辅音音素开头。故填a。 9.awareness　考查名词。设空处作raising的宾语,应用名词形式,此处awareness为不可数名词。故填awareness。 10.improving　考查动名词。contribute to...为固定短语,意为“为……做贡献”,其中to是介词,后接动名词作宾语。故填improving。 Ⅲ.◎语篇解读　本文是一篇说明文。一项新的研究发现,随着北极海冰的减少,许多北极熊不得不在夏季的部分时间前往陆地觅食,气候变化后的饮食可能对北极熊不利。 【高频词汇】　1.figure out弄清楚,弄明白　2.majority n.大多数　3.effort n.努力　4.energy n.能量;精力 5.take in吸收;欺骗;改小　6.breathing n.呼吸　7.on average平均　8.lack n.缺乏,不足　9.adapt to适应 【熟词生义】　hit 熟义:v.击打　生义:v.达到(某水平) 【差距词汇】　1.intake n.摄取量;吸入　2.overall adv.总的说来,大体上 1.B　细节理解题。根据第三段第三句“The bears use so many calories...burning more energy than they take in.”可知,由于北极熊消耗的能量超过了摄入的能量,所以它们体重减轻。故选B。 2.B　细节理解题。根据第五段第二句中的“lack of sea ice has meant polar bears are on land three weeks longer than in the 1980s”可知,与以前相比,北极熊必须在陆地上生活更长时间。故选B。 3.A　细节理解题。根据第六段第二句“The United States Fish and Wildlife Service lists...due to the loss of its sea ice habitat.”可知,失去了海冰栖息地,即北极熊的生存环境发生变化,使它被列为濒危物种。故选A。 4.D　主旨大意题。根据第一段第一句“A new study suggests that the climate change diet might not be good for polar bears.”和下文介绍的原因及研究过程可知,文章主要讲述了气候变化后的饮食可能对北极熊不利,所以D项“气候变化后的饮食对北极熊不利”最适合作为文章标题。故选D。 Ⅳ.◎语篇解读　本文是一篇说明文。文章主要介绍了低碳生活的多种方式,包括购买节能设备、关闭不使用的电器、绿色出行和正确处理电子垃圾。 【高频词汇】　1.design vt.设计　2.efficiency n.效率 3.feature n.特征;特点　4.be equal to相等,等于 5.matter vi.要紧,重要　6.benefit n.益处,利益,好处 7.responsible adj.负责任的　8.ignore vt.忽视,忽略 【熟词生义】　1.run 熟义:v.跑　生义:v.运转,运行 2.charge 熟义:vt.负责;指控　生义:v.给……充电 3.monitor 熟义:n.班长　生义:n.显示器 【差距词汇】　1.emission n.排放　2.rice cooker电饭煲 3.discard v.丢弃 1.D　上文提到了低碳生活的含义及意义,结合选项可知,D项“通过减少我们的碳足迹,我们将拥有一个更干净的世界”符合语境,进一步阐述低碳生活带来的积极影响。故选D。 2.F　上文提到了即使电器设备的特点相同,它们的能耗也可能不同,F项“那意味着你要为执行相同的功能支付额外的费用”符合语境,进一步说明了能耗不同带来的影响。故选F。 3.C　下文提到了关闭电脑可以节省大量能源,C项“你下班后经常让电脑开着吗?”提出一个与关闭电脑相关的问题,能够引出下文关于关闭电脑节省能源的内容。故选C。 4.B　设空处为本段主旨句,下文提到了交通对环境的影响和使用公共交通工具的好处,B项“以更明智、更聪明的方式出行”提出一个与交通方式相关的建议,能够概括下文关于低碳出行的内容。故选B。 5.G　上文提到了丢弃电子设备的危害,G项“不要到处乱扔它们,而是把它们带到专门的回收点”提出一个处理这些废弃设备的建议,符合语境。故选G。 Ⅴ. 写作指导 情节线 情感线 Time on the fifteenth wedding anniversary,during the dinner 开心 好奇 担心 失落、 伤心 (母子) 惊喜、 欣慰 感激 (母子) Place in an Italian restaurant Character Frank, the author, the old woman and her son Reason An old woman lost her hearing aid while Frank and I were having dinner in an Italian restaurant. Period 1 作者夫妇选了一家昂贵的意大利餐厅度过他们的十五周年结婚纪念日。 Period 2 作者夫妇在晚餐吃到一半时,发现右边桌子的母子在找东西,询问后知道老人丢失了助听器。 Period 3 作者夫妇帮这对母子找助听器,但都没有找到,在老人的劝说下不得不放弃了寻找。 Para. 1 “I'm going to take one more look,” my husband said. ①Frank是如何找的? ②助听器失而复得,老太太的心情怎样? Para. 2 Frank smiled and said, “You are welcome. I'm just glad to be of help.” ①找到助听器后Frank做了什么? ②老太太母子会有怎样的感谢? One possible version: 　　“I'm going to take one more look,”my husband said. Then, with his head down, he rummaged carefully, not caring about the mess, only worrying about missing a detail. Time went by bit by bit, and hard work paid off. “Ah! Here it is.” With a burst of surprise, Frank finally found a grape-sized hearing aid. The item he found was exactly the woman's missing hearing aid. After cleaning the hearing aid up, the woman put it on. They thanked Frank from the bottom of their hearts. 　　Frank smiled and said,“You are welcome. I'm just glad to be of help.”Frank came back to our table. We drank coffee and happily recalled the sweet life together. We imagined the bright future together. Later, the old lady and her son said goodbye and checked out. When we wanted to check out as well, the waiter told us that the two previous diners had checked out for us and left a note that said, “Thank you. Your help is like a lifeline, which makes me grateful. Best wishes, kind people.” 22 学科网（北京）股份有限公司 $