作业(七) UNIT 1 Food for thought-【假期作业】2026年高一英语寒假假期作业（外研版）

作业(七)　UNIT 1　Food for thought Ⅰ.标记熟悉单词，回查陌生单词 □opinion　　　　　　　 □diet □suffer □recommend □addict □within □convenient □identify □dare □wedding □sort □super □gather □bite □china □download □related □tip □custom □manners □trick □plate □handle □bitter □attack □belong □swing □satisfying □ranking □official □reconstruct □salty □resist □adapt □horrible □marry □poison □symbol □function □original □slightly □incredibly □construct 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.Their sudden ________(marry) is an unexpected incident to everyone. 2.The picture reminded him ________ his home and family in Paris. 3.What should you do if you are being ________(bite) by mosquitoes? 4.Afraid of the dog，the little girl doesn't dare ________ (go) near the house. 5.We were going swimming, but ended up________(watch) TV at home. 6.With the Spring Festival approaching, we are busy ________(get) ready for this final exam. 7.The soldiers ________(shock) by what they saw there. 8.Most of us couldn't say a word at the ________(amaze) news. 9.It was ________ (original) planned to put up a big building here. 10.The artists combined ________(differ) techniques in the same painting. Ⅱ.短语选填 take to；traditional Chinese medicine；come across；remind ...of；feel at home with；catch up with；end up；bring up 1.If you ________________ faults but you still want the bicycle, ask the shop assistant to reduce the price. 2.He fell behind, so he had to quicken up his pace to ________________ us. 3.While studying, fix your mind on what is really important, or you will ______________ remembering nothing. 4.________________ in a happy and wealthy family, Robert learned how to observe good manners at home. 5.The picture ________________ me ________________ those who succeed in unfavorable conditions. 6.My father has much belief in doctors of __________. 7.He ________________ studying English 5 years ago. 8.Do you ________________ your new computer? Ⅲ.完成句子/词汇升级/一句多译 1.我每次去北京，都会去参观长城。(each time) ________________________________， I would visit the Great Wall. 2.由于对这个国家的历史和文化十分熟悉，这位导游在向游客介绍其风土人情时十分流利。(分词短语作状语) ________________________________， the guide introduced the local conditions and customs to the tourists very fluently. 3.阅读很重要，因为它能增加我们的词汇量并拓宽我们的知识面。(as引导原因状语从句) Reading is very important ________________________________________. 4.On my way to the museum, I met one of my teachers by chance. →On my way to the museum, I ____________ one of my teachers. 5.如果你方便的话，应该多进行户外运动，这有助于你保持良好的心态。 (1)________________________，you should do more outdoor exercise, which can help you keep a good state of mind.(convenient) (2)________________________，you should do more outdoor exercise, which can help you keep a good state of mind.(convenience) Ⅰ.阅读理解 (2025·全国一卷)Microplastics have become a common source of pollution across the Earth—they have settled in the deep sea and on the Himalayas，stuck inside volcanic rocks，filled the stomachs of seabirds and even fallen in fresh Antarctic snow.They are even appearing inside humans. Now，new research suggests that a simple，cheap measure may significantly reduce the level of microplastics in water from your tap (水龙头)：boiling and filtering(过滤)it.In a study published Wednesday in Environmental Science & Technology Letters，researchers from China found that boiling tap water for just five minutes—then filtering it after it cools—could remove at least 80 percent of its microplastics. Crucially，this process relies on the water containing enough calcium carbonate(碳酸钙) to trap the plastics.In the study，boiling hard water containing 300 milligrams of calcium carbonate led to an almost 90 percent drop in plastics.But in samples with less than 60 milligrams of calcium carbonate，boiling reduced the level of plastics by just 25 percent.Additionally，the research didn't include all types of plastics.The team focused only on three common types—polystyrene，polyethylene and polypropylene—and they didn't study other chemicals previously found in water such as vinyl chloride. Still，the findings show a potential path forward for reducing microplastic exposure—a task that's becoming increasingly difficult.Even bottled water，scientists found earlier this year，contains 10 to 1 ，000 times more microplastics than originally thought. Scientists are still trying to determine how harmful microplastics are—but what they do know has raised concerns.The new study suggests boiling tap water could be a tool to limit intake.“The way they demonstrated how microplastics were trapped through the boiling process was nice，” Caroline Gauchotte­Lindsay，an environmental engineer at the University of Glasgow in Scotland who was not involved in the research，tells New Scientist.“We should be looking into upgrading drinking water treatment plants so they remove microplastics.” 1.How does the author present the issue in the first paragraph? A.By quoting an expert. B.By defining a concept. C.By giving examples. D.By providing statistics. 2.What determines the effectiveness of trapping microplastics in water? A.The hardness of water. B.The length of cooling time. C.The frequency of filtering. D.The type of plastic in water. 3.What does the author try to illustrate by mentioning bottled water in paragraph 4? A.The importance of plastic recycling. B.The severity of the microplastic problem. C.The danger in overusing pure water. D.The difficulty in treating polluted water. 4.What is Gauchotte­Lindsay's suggestion about? A.Choice of new research methods. B.Possible direction for further study. C.Need to involve more researchers. D.Potential application of the findings. Ⅱ.完形填空 I've been motivated—and demotivated—by other folks' achievements all my life. When I was a teenager，a neighborhood friend __1__ a marathon race.Feeling motivated，I started running __2__，but then two things happened.First，a girl I met one day told me she was __3__ for a “super”，referring to a 52.4­mile double marathon.Then，the next day I went on my longest run—15 miles.To be honest，I __4__ it！Between the girl making my __5__ seem small and the pure boredom of jogging，I decided that the only __6__ I'd ever run again is if a big dog was running after me! So I __7__ cycling.I got a good bike and rode a lot.I __8__ of entering cycle races until I flew to San Diego to visit my sister.While she was at work one day，I __9__ her bike and went for a ride.The __10__：The roads there went through large valleys where I'd be riding uphill for miles at a time.I'd never faced such __11__.That day，I got __12__ by about 100 “local” bikers who were used to such roads.When I got back home，suddenly riding my bike didn't seem quite as __13__. I've __14__ a lot since then.I've come to accept that whatever __15__ I set for myself，they just have to be my own. 1.A.knew B.held C.won D.quit 2.A.regularly B.silently C.proudly D.recently 3.A.asking B.looking C.waiting D.training 4.A.made B.believed C.hated D.deserved 5.A.advantage B.achievement C.contribution D.influence 6.A.way B.risk C.place D.reason 7.A.gave up B.went on C.turned to D.dealt with 8.A.heard B.dreamed C.complained D.approved 9.A.painted B.borrowed C.bought D.parked 10.A.problem B.secret C.principle D.advice 11.A.dangers B.events C.opponents D.challenges 12.A.passed B.convinced C.admired D.stopped 13.A.reliable B.convenient C.familiar D.appealing 14.A.traveled B.matured C.missed D.worried 15.A.limits B.dates C.goals D.tests 表达人物的“品质与品德” 语料积累 1.virtue n.(品)德；美德 2.calm adj.镇静的 3.curious adj.好奇的 4.determined adj.下定决心的，决意的 5.romantic adj.浪漫的；喜欢幻想的 6.optimistic adj.乐观的，乐观主义的 7.fearless adj.无畏的 8.ambitious adj.志向远大的；有雄心壮志的 9.with the virtue of具有……的美德 10.a sense of responsibility责任感 11.have a promising future有光明的前途 12.a talented person天资高的人 13.She planted the seeds of virtue in her children when they were young. 孩子们小的时候，她就给他们播下了美德的种子。 14.He is an ambitious young man full of enthusiasm and vitality. 他是个充满热情与活力且有远大抱负的青年。 15.Since the death of his parents, he has a strong sense of responsibility. 自从父母去世后，他有了一种强烈的责任感。 语段写作 Ⅰ.完成句子 1.面对未知的病毒，人们陷入恐慌。 People ________________ in the face of unknown viruses. 2.钟南山先生沉着冷静、无所畏惧。 Mr Zhong Nanshan was __________________________________________________________. 3.他不顾自身生命危险，以医者仁心挽救生命。 He saved lives with the kindness of doctors， ________________________________________________________________________. 4.他与死神争夺生命，这位老人变成了一名战士。 He ________________ with the death and the old man became a fighter. 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 ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ 必修第二册 作业(七)　UNIT 1　Food for thought [基础达标] Ⅰ.1.marriage　2.of 　3.bitten 　4.to go　5.watching 　6.getting　7.were shocked　8.amazing　9.originally　10.different Ⅱ.1.come across　2.catch up with　3.end up　4.Brought up 5.reminds；of　6.traditional Chinese medicine　7.took to　8.feel at home with Ⅲ.1.Each time I went to Beijing 2.Having a good knowledge of the country's history and culture 3.as it can increase our vocabulary and broaden our knowledge 4.came across 5.(1)If it is convenient for you　(2)At your convenience [知能演练] Ⅰ.[语篇解读]　这是一篇说明文。本文指出了微塑料污染的普遍性，并介绍了中国研究人员的新发现：煮沸并过滤自来水可去除水中的微塑料(效果取决于水的硬度)。 1.C　推理判断题。第一段中作者通过列举微塑料在深海、喜马拉雅山脉、火山岩石、海鸟胃里和南极洲下的雪中的存在，来呈现微塑料污染问题。因此，作者是通过举例子的方式来呈现问题的。C项“通过举例子”。故选C。 2.A　细节理解题。根据第三段第一句“Crucially，this process relies on the water containing enough calcium carbonate(碳酸钙)to trap the plastics.(至关重要的是，这一过程依赖于水中含有足够的碳酸钙来捕获塑料微粒)”可知，水的硬度决定了捕获水中微塑料的效果。下文补充说明将含有300毫克碳酸钙的硬质水(hard water)煮沸可使微塑料含量降低近90%，但将碳酸钙含量低于60毫克的样本煮沸仅使微塑料含量降低了25%。因此，水的硬度是影响捕获微塑料效果的关键因素。A项“水的硬度”。故选A。 3.B　推理判断题。根据第四段“Still，the findings show a potential path forward...a task that's becoming increasingly difficult...contains 10 to 1，000 times more microplastics than originally thought.”可知，减少微塑料接触这项任务正变得愈发艰巨，即使是瓶装水，其微塑料含量也比最初认为的高出10至1000倍。因此，作者试图通过提到瓶装水来强调微塑料问题的严重性。B项“微塑料问题的严重性”。故选B。 4.D　推理判断题。最后一段中提到“We should be looking into upgrading drinking water treatment plants so they remove microplastics.”(我们应该考虑升级饮用水处理厂，使其能够去除微塑料)，这表明Gauchotte­Lindsay的建议与研究结果的潜在应用有关。A项“新研究方法的选择”；B项“未来研究的可能方向”；C项“更多研究者参与的需要”；D项“研究结果的潜在应用”。故选D。 Ⅱ.[语篇解读]　本文是一篇记叙文。本文讲述了在生活中，他人的成就对作者的激励作用以及消极作用。作者曾经受朋友赢得马拉松比赛的激励而开始跑步，但后来因遇到更厉害的跑步者和感受到跑步的无聊而放弃。再后来作者转而骑自行车，但因爬坡的困难和被人超过的打击而放弃。最终，作者意识到目标应针对自身而设。 1.C　上文中的“I've been motivated—and demotivated—by other folks' achievements all my life.”提到作者会因为别人的成就而受到激励。结合下文的“Feeling motivated，I started running”可知，此处是指一个社区的朋友赢得了马拉松比赛，作者因此受到了激励。quit“退出”。故用won。 2.A　结合语境和常识可知，作者受到了激励，因此应是开始定期跑步。silently“悄悄地，静静地”；proudly“得意地，自豪地”。故用regularly。 3.D　由下文的“referring to a 52.4­mile double marathon”可知，作者遇到的那个女孩要参加一场52.4英里的双人马拉松比赛，因此她那时正在为之训练，故用 training。 4.C　受到那个女孩的影响，作者第二天就开始跑自己从未跑过的最长距离——15 英里。根据下文的“the pure boredom of jogging”可知，作者认为慢跑无比无聊，因此其实作者本身没有跑步的意愿，所以此处可推知，作者是讨厌跑15英里的。deserve“值得，应得”。故用 hated。 5.B　作者遇到的女孩为52.4 英里的双人马拉松比赛训练，而作者在跑15英里的距离，因此对比之下在那个女孩面前作者跑步的成就显得非常渺小。advantage“有利条件，有利因素，优势”； achievement“成就，成绩”；contribution“贡献”； influence“影响”。故用 achievement。 6.D　由上文可知，跑步对作者而言是令人讨厌的、无聊的，因此作者放弃了跑步，决定以后能让自己再次跑步的唯一原因是后面有大狗在追赶。risk“危险，风险”。故用 reason。 7.C　由下文的“I got a good bike and rode a lot”可知，作者买了一辆好的自行车，并骑了很多次，因此作者放弃跑步后把自己的目标转向了骑自行车。give up“放弃”；go on“继续”；deal with“处理”。故用 turned to。 8.B　结合上文中描述的作者的经历和下文作者放弃了骑行可知，此处表示在骑行方面，作者一开始梦想着参加骑行比赛，直到飞往圣地亚哥拜访姐姐。complain“抱怨”；approve“同意”。故用dreamed。 9.B　根据空前的“I flew to San Diego to visit my sister.While she was at work one day”和空后的“went for a ride”可知，作者去圣地亚哥找姐姐，一天姐姐在上班，作者去骑行了，因此此处是说作者向姐姐借了自行车，故用borrowed。 10.A　由空后的“The roads there went through large valleys where I'd be riding uphill for miles at a time.”可知，那里的道路穿过宽阔的山谷，在那里作者要一次骑好几英里的上坡路；再结合下文的“about 100 ‘local’bikers who were used to such roads”可知，与当地那些习惯了这种路的人相比，作者不习惯这种路，这种路对作者而言是一个问题。principle“原则，原理”。故用 problem。 11.D　作者要一次骑好几英里的上坡路，结合常识和下文作者放弃骑自行车可知，此处是在描述作者的困难，所以此处是说作者从来没有遇到过这种挑战。danger“危险，风险”； event“活动，比赛项目”；opponent“对手，竞争者”。故用challenges。 12.A　由上文内容和下文的“by about 100‘local’ bikers who were used to such roads”可知，作者被熟悉这种路的当地骑行者超过，convince“使确信，使相信，使信服”； admire“钦佩，赞赏”。故用passed。 13.D　结合上文可知，作者在骑行途中遇到了挑战，又被大约百人超过，作者受挫了，因此骑行对作者来说就没有那么有吸引力了，reliable“可信赖的，可依靠的”；convenient“实用的，便利的”； familiar“熟悉的，常见到的，常听说的”。故用appealing。 14.B　结合文章最后一句“I've come to accept...be my own.”可知，经过跑步和骑行这两件事情，作者已经逐渐相信目标应是为自己而设的，因此作者成长了、成熟了，故用 matured。 15.C　综合全文可知，在跑步和骑行这两件事情上，作者均受到了他人成就的影响，但结果都失败了，故此处是说自那之后作者逐渐相信不管为自己设定什么目标，这些目标都要是为自己而设的。limit“限制”。故用goals。 [续写提能]——语段写作 Ⅰ.1.fell into panic 2.calm and fearless 3.regardless of his own life risks 4.fought for lives Ⅱ. When people fell into panic in the face of unknown viruses, Mr Zhong Nanshan was calm and fearless.He saved lives with the kindness of doctors, regardless of his own life risks, and fought for lives with the death. The old man became a fighter. 学科网（北京）股份有限公司 $