作业(3) UNIT 3 CONSERVATION-【假期作业】2026年高二英语寒假假期作业（北师大版）

作业(三)　UNIT 3　CONSERVATION Ⅰ.标记熟悉单词，回查陌生单词 □conservation　　 □destroy □plastic □item □recycle □unrecyclable □informative □threat □switch □illegally □hunt □extinct □incredibly □urgent □species □unusual □mass □varied □decrease □blame □affect □endangered □solar □hatch □restore □packaging □consumer □wasteful □wrap □transportation □dirt □realistic □aware □collection □anxious □reusable □council □destruction □stuck □jam □annoyed □anger □decade □cancer □relate □regular □suit □essay □organic □involve □institute billion □opponent □cruel □instance □claim □chemical □committee □temple □memorial □carve □valley □scenic □historic □thunderstorm □typhoon □agricultural □Atlantic Ⅱ.典题展示 你校英文报计划举办主题为“携手行动，节约粮食”的作文比赛。请你写一则活动通知，内容包括： 1.介绍活动目的； 2.说明参赛要求。 注意：1.写作词数应为80个左右； 2.标题已给出，请按如下格式作答。 Welcome to Join the English Writing Competition ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ [佳作品读] Welcome to Join the English Writing Competition Our school English newspaper is excited to announce the upcoming writing competition, themed “Hand in Hand, Save the Food”. The competition aims to raise awareness about the importance of saving food. All students are encouraged to participate. Entries should consist of an original piece of writing, focusing on the theme of food waste and showing how we can contribute to its reduction(现在分词短语作后置定语). Please submit your entries to the English Department mailbox by the deadline of June 1st. We look forward to your participation and creative submissions. Ⅰ.单句语法填空 1.If you try to remember everything，you will end up ________ (remember) nothing. 2.________(affect) with a serious disease，he was no longer able to speak clearly. 3.He got well­prepared for the job interview，for he couldn't risk ________(lose) the good opportunity. 4.None of us start a conversation because we think it's ________ (annoy) and unnecessary. 5.Jacqueline may have been hired for her name and her social ________(relate)，but she soon proved her worth. 6.________ (surprise)，little Gauss worked out such a problem in such a short time. 7.It is impossible to do away ________ waste completely right now. 8.The street is so crowded that people often get stuck ________ jams. 9.The company provides accommodation ______ its employees. 10.Don't be cruel ________ animals.They are our fellow creatures. Ⅱ.短语选填 at risk；wipe out；be to blame；to sum up；be stressed out；cut down；in danger；end up；result in；set out 1.Once harm is done to the ecosystem，all species will be ________________，including humans. 2.They ________________ on the last stage of their journey. 3.________________，we should spare no effort to learn our lessons well at school. 4.The chairman asked me to ____________ the report，because he didn't want to speak for too long at that meeting. 5.The patient was still ________________ because after the operation，his body rejected the new heart. 6.There are still many people suffering a lot，and we are to do something to ________________ poverty. 7.It is you as well as your wife that ________________ for your son's bad performance at school. 8.Having wandered in the store for more than one hour，I ________________ spending over $20 on useless things just to waste time and money. 9.He ________________ by the noise and the crowds in the shops during the sales. 10.His carelessness ________________ the kitchen fire, but fortunately，it caused nothing serious. Ⅲ.完成句子/句式转换/一句多译 1.那就是成就我梦想的美丽校园。 That is a beautiful campus ________________________________. 2.我希望我能取得一个好成绩，然后我能上大学。 I hope I can get a good mark ________________________________. 3.It is really annoying that we made the same mistake at last. →________________________________ is that we made the same mistake at last.(用what引导的主语从句改写) 4. I couldn't finish the work in time if you didn't help me. →______________________________________________(without引导含蓄虚拟) 5.我非常担心即将到来的考试，以至于晚上睡不着觉。 a.I'm __________________________I can hardly fall asleep at night.(so...that...) b.______________________， I can hardly fall asleep at night.(形容词作状语) Ⅰ.阅读理解 We all know fresh is best when it comes to food. However，most produce at the store went through weeks of travel and covered hundreds of miles before reaching the table.While farmer's markets are a solid choice to reduce the journey，Babylon Micro­Fam (BMF) shortens it even more. BMF is an indoor garden system.It can be set up for a family.Additionally，it could serve a larger audience such as a hospital，restaurant or school.The innovative design requires little effort to achieve a reliable weekly supply of fresh greens. Specifically，it's a farm that relies on new technology.By connecting through the Cloud，BMF is remotely monitored.Also，there is a convenient app that provides growing data in real time.Because the system is automated，it significantly reduces the amount of water needed to grow plants.Rather than watering rows of soil，the system provides just the right amount to each plant.After harvest，users simply replace the plants with a new pre­seeded pod (容器) to get the next growth cycle started. Moreover，having a system in the same building where it's eaten means zero emissions (排放) from transporting plants from soil to salad.In addition，there's no need for pesticides and other chemicals that pollute traditional farms and the surrounding environment. BMF employees live out sustainability in their everyday lives.About half of them walk or bike to work.Inside the office，they encourage recycling and waste reduction by limiting garbage cans and avoiding single­use plastic.“We are passionate about reducing waste，carbon and chemicals in our environment，”said a BMF employee. 1.What can be learned about BMF from paragraph 1? A.It guarantees the variety of food. B.It requires day­to­day care. C.It cuts the farm­to­table distance. D.It relies on farmer's markets. 2.What information does the convenient app offer? A.Real­time weather changes. B.Current condition of the plants. C.Chemical pollutants in the soil. D.Availability of pre­seeded pods. 3.What can be concluded about BMF employees? A.They have a great passion for sports. B.They are devoted to community service. C.They are fond of sharing daily experiences. D.They have a strong environmental awareness. 4.What does the text mainly talk about? A.BMF's major strengths. B.BMF's general management. C.BMF's global influence. D.BMF's technical standards. Ⅱ.完形填空 (2025·全国一卷)One August afternoon，I sat in my kitchen staring at a glass vase that hadn't seen daylight since my wedding. My husband and I had just sold our house and we were busy __1__ the beloved home our family had spent 23 years filling up.We had decided on key items for the __2__ we were moving to in town，donated what we could，and rented a place to __3__ our supposedly important objects.That left a house still __4__ with things that，while not particularly __5__，didn't belong in a landfill(垃圾填埋场). I took a picture of the vase and posted it online，for $10.A couple of messages came in，one wanting additional __6__，another asking for a price cut.As our __7__ day drew near，I settled on a new price ($0) and reposted it.The __8__：“I hate this vase.Maybe you won't.” In an instant，a woman raced into my house and left happily with the vase. __9__，I posted more.My daily posts and the __10__ I received became a precious ray of light in the chaos of my house.Each exchange provided a chance to __11__ the landfill and to please another person I might not otherwise have __12__. I sit in my apartment today，loving each of the __13__ that share our small space.I take __14__ in knowing that，somewhere nearby，someone is __15__ something that couldn't come with us. 1.A.painting over B.looking around C.emptying out D.pulling down 2.A.hotel B.office C.cottage D.apartment 3.A.store B.display C.sell D.repair 4.A.covered B.decorated C.stuffed D.equipped 5.A.conventional B.valuable C.complicated D.tolerable 6.A.fees B.photos C.receipts D.models 7.A.move B.pay C.market D.work 8.A.warning B.request C.description D.reply 9.A.Confused B.Interested C.Disappointed D.Encouraged 10.A.visits B.reports C.advice D.money 11.A.remove B.spare C.find D.check 12.A.investigated B.recognized C.encountered D.recommended 13.A.giveaways B.posts C.contributions D.belongings 14.A.joy B.part C.care D.time 15.A.anticipating B.appreciating C.delivering D.withdrawing 天气状况之多样表达 语料积累 1.rainy adj.　下雨的，多雨的 2.stormy adj. 有暴风雨的；有风暴的 3.violent adj. 猛烈的，狂暴的 4.freezing/chilly adj. 寒冷的；极冷的 5.breeze n. 微风 6.clear up 放晴了 7.in the blinding rain 在茫茫大雨中 8.unbearably hot 难以忍受的热 9.fierce/heavy/violent storms狂风暴雨 10.in the warm spring sunshine 在春天温暖的阳光里 11.continuous/constant rain连绵不断的雨 12.The tiny flakes floated softly down. 小小的雪花静悄悄地飘落下来。 13.A cool breeze blew through the park. 一阵寒风吹过公园。 14.By three o'clock, the rain had stopped and the gray sky was burdened with lumps of clouds. 到三点时，雨停了，灰色的天空阴云密布。 语段写作 Ⅰ.完成句子 1.中午，小小的雪花静悄悄地飘落下来，就像一群白色的小鸟。 At noon, __________________________，like flocks of little white birds. 2.到了傍晚，北风呼啸，暴雪遮盖了整个天空。 By evening, ________________________， violent snow clouds over the sky. 3.看不见一颗星星，整个天空也不见一丝蓝色。 Not a star, not a bit of blue sky ________________________. 4.我们没有人敢出去。 None of us ________________________. Ⅱ.将以上各句衔接成文并背诵，注意使用合适的过渡衔接词汇 ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ 作业(三)　UNIT 3　CONSERVATION [基础达标] Ⅰ.1.remembering　2.Affected　3.losing　4.annoying 5.relations　6.Surprisingly　7.with　8.in　9.for　10.to Ⅱ.1.in danger　2.set out　3.To sum up　4.cut down 5.at risk　6.wipe out　7.are to blame　8.ended up　9.was stressed out　10.resulted in Ⅲ.1.where I made my dreams come true 2.and that I can go to college 3.What is really annoying 4.I could not have finished the work in time without your help. 5.so anxious about the coming exam that　Anxious about the coming exam [知能演练] Ⅰ.[语篇解读]　本文是一篇说明文。本文介绍了一家旨在为人们提供新鲜食材的BMF公司。 1.C　推理判断题。根据第一段中的“However，most produce at the store went through weeks of travel and covered hundreds of miles before reaching the table.”和“Babylon Micro­Farm(BMF) shortens it even more.”可知，大部分商店的农产品要经历几周的运输并跨越很长距离才能到达人们的餐桌。BMF公司大大缩短了这一过程。末句中的“it”代指前文的“journey”，并和选项 C 中的“distance”构成同义词替换，故选C。 2.B　细节理解题。根据第三段中的“there is a convenient app that provides growing data in real time”可知，有一个便捷的应用程序实时提供(植物的)生长数据，这和B项的意思契合。故选B。 3.D　推理判断题。根据文章末段中对BMF公司员工的生活和工作情况的描述以及BMF员工的自述“We are passionate about reducing waste，carbon and chemicals in our environment”可知，BMF员工们在日常生活中践行可持续发展，大约半数的员工走路或骑自行车上班。在办公室里，他们通过限制垃圾桶数量及避免使用一次性塑料的方式鼓励回收利用及减少废物。他们都热衷于减少环境中的废物、碳和化学物质。据此可以推断：BMF公司的员工有着强烈的环保意识，故选D。 4.A　文章主旨大意题。文章首段介绍BMF公司缩短了食物到餐桌的运输过程，接着第二至四段介绍了BMF的创新设计系统及其优势，最后一段介绍了BMF员工在生活和工作中践行可持续发展。综上所述，文章从各个方面凸显了 BMF的优势。 Ⅱ.[语篇解读]　本文是一篇记叙文。作者因为要搬家，需要处理家里的东西。作者在处理的过程中想到把部分物品放到网上，让喜欢的人取走，这种方式给作者带来了不一样的体验和感悟。 1.C　根据空前的“My husband and I had just sold our house”可知，作者和丈夫刚刚把房子卖掉，所以他们忙着清空家里的东西。paint over“刷油漆覆盖”；look around“环视，参观”；empty out“清空，腾空”；pull down“拆毁，拆掉”。故选C。 2.D　根据最后一段中的“I sit in my apartment today”可知，作者他们已经确定了要搬到新公寓的重要物件。hotel“旅馆”；office“办公室”；cottage“小屋”；apartment“公寓”。故选D。 3.A　根据空前的“rented a place”可知，作者他们租了一个地方来存放重要的东西。store“保存”；display“展示”；sell“卖”；repair“修理”。故选A。 4.C　上文提到作者他们捐了部分东西，租了一个地方放重要的东西。此处表示家里还堆满了不是很重要但是又不至于扔掉的东西。cover“掩蔽，遮盖”；decorate“装饰”；stuff“填满，装满，塞满”；equip“配备”。故选C。 5.B　根据空前的“supposedly important objects”及空后的“didn't belong in a landfill(垃圾填埋场)”可推知，这些东西不至于被扔掉，说明它们还有用，尽管不是很重要。conventional“传统的”；valuable“很重要的，很有用的”；complicated“复杂的”；tolerable“尚好的，过得去的，还可以的”。故选B。 6.B　根据空前的“I took a picture of the vase”“wanting additional”可知，有人想要更多关于这个花瓶的照片。fee“费用”；photo“照片”；receipt“收据”；model“模型”。故选B。 7.A　根据语境可知，作者他们搬家离开的日子要到了。move“搬家”；pay“工资，薪水”；market“市场”；work“工作”。故选A。 8.C　空前提到作者把这个花瓶标价0美元然后重新上传到网上，空后的“I hate this vase.Maybe you won't”应是作者在上传的同时附上了这样的描述或说明。warning“警告”；request“请求”；description“描述，说明”；reply“回复”。故选C。 9.D　根据第三段中的“In an instant，a woman raced into my house and left happily with the vase.”及空后的“I posted more”可知，一个女子冲到作者家，拿着花瓶开心地离开。作者受到这件事的鼓舞，在网上发布了更多物品信息。confuse“使困惑”；interest“使感兴趣”；disappoint“使失望”；encourage“鼓励，激励”。故选D。 10.A　根据空前的“a woman raced into my house and left happily with the vase”“posted more”可知，作者发布了更多东西，有更多人来到她的家里进行交易。visit“访问，参观”；report“报道”；advice“建议”；money“收入，钱”。故选A。 11.B　上文讲作者把一些还有价值、不至于扔掉的东西挂在网上卖，而这样的方式避免了这些东西被扔到垃圾填埋场。remove“消除，清除”；spare“省得，免去”；find“找到，发现”；check“检查，核查”。此处spare为动词，是熟词生义用法。故选B。 12.C　根据空前的“to please another person”可知，此处是说这样的方式让作者遇到了本不太可能遇到的人。investigate“调查”；recognize“认出，认可”；encounter“遇到”；recommend“推荐”。故选C。 13.D　空前的“I sit in my apartment today”表明作者已经搬到了新家，她钟爱每一件与她分享家里空间的物品。giveaway“随赠品”；post“邮件，邮寄”；contribution“贡献”；belongings“所有物，财物”。故选D。 14.A　根据上文内容及空后的“someone is__15__ something that couldn't come with us”可知，此处指作者非常开心地知道，在附近的某个地方，有人正在欣赏他们无法带走的东西。joy“高兴，愉快，喜悦”；part“部分”；care“照看，谨慎”；time“时间”。故选A。 15.B　根据上文提到的一个女子开心地拿走了作者的花瓶并结合常识可知，这些人都是因为喜欢才拿走了作者的东西。anticipate“期待，盼望”；appreciate“欣赏，赏识，重视”；deliver“递送，传送”；withdraw“撤回，停止提供，不再给予”。故选B。 [续写提能]——语段写作 Ⅰ.1.the tiny flakes floated softly down　2.the north wind blew　3.could be seen　4.dared to go out Ⅱ.At noon, the tiny flakes floated softly down, like flocks of little white birds. However，by evening, the north wind blew, violent snow clouds over the sky. Not a star, not a bit of blue sky could be seen. Therefore, none of us dared to go out. ( 1 ) 学科网（北京）股份有限公司 $