Unit 3 Conservation B卷能力提升-【金试卷】2026-2027学年高二英语选择性必修第一册同步单元双测卷（北师大版）

8l.openings考查名词复数。分析可知，此处表示泛指，且opening意为“开 幕式，典礼”时为可数名词，故填openings。. 82.flis考查动词时态和主谓一致。此处表示“当一个气球飞到空中的时 候”，空处是when引导的时间状语从句的谓语动词，由后句可知时态为一 般现在时，主语是单数形式，所以谓语动词用第三人称单数形式。 83.staying考查非谓语动词。end up doing sth.“以做某事而告终”为固定 用法。 84.sadly考查词性转换。分析句子结构可知，此处应用副词修饰整个句子。 85.for考查固定搭配。mistake A for B把A误认为B,为固定用法。 86.harmful考查词性转换。此处用形容词harmful修饰名词chemicals。 87.is permitted考查动词时态、语态和主谓一致。空处是从句的谓语动词 与主语releasing balloons之间是被动关系，时态为一般现在时，且动名词 短语作主语，谓语动词要用第三人称单数形式。故填is permitted。 88.to break考查非谓语动词。本题考查固定句式：it takes time to do sth. “花费时间做某事”。 89.but考查连词。根据语境可知，设空处前后句意是转折关系，且空后没 有标，点，故填but。 90.What考查主语从句。设空处引导主语从句，引导词在从句中充当do的 宾语，且位于句首，注意首字母大写。故填What。 第五部分文段练笔 91.I'm honored./It's my honor to stand here 92.Today my topic is“Wildlife Protection'” 93.are dying out 94.due to illegal hunting 95.habitat loss 96.have set up wildlife reserves 97.make people aware of 98.everyone on Earth 99.has the responsibility to protect wildlife 100.Only when we learn to live in harmony with nature Unit 3 Conservation B卷能力提升 第二部分阅读理解 第一节 【解题导语】这是一篇应用文。文章主要介绍了几个可以在洛杉矶做志愿 者的地方。 2l.B细节理解题。根据Big Sunday部分第二句可知，Big Sunday将在6月 24日分发他们的食物袋。故选B。 22.C细节理解题。根据Hollywood Food Coalition部分第二句可知， Hollywood Food Coalition需要志愿者分发食物。故选C。 23.A细节理解题。根据Los Angeles Mission部分第一句以及“Phone: (213)629一1227”可知，如果你想要在6月20日帮忙可以拨打(213)629- 1227这个电话。故选A。 B 【解题导语】作者和朋友们一起通过自行车旅行的方式为难民社区中心集 资，并号召我们每个人根据自己的兴趣和技能为解决难民危机做点事情。 24.C细节理解题。根据第一段中的“It went really well...which is enough to pay for the rent and electricity for an entire year”可知，作者去年的自 行车之旅很成功。 25.A推理判断题。根据第二段有关合作企业的描述可知，它们不仅出资为 难民们提供生活必需品，而且还为他们提供教育和儿童保育方面的服务。 由此可以推测，它们非常善良。 26.D 词义猜测题。根据最后一段中的“Yes,the situation is still disheartening and it is still mostly unsolved,but that's not where we should leave things'”可知，形势仍然是不好的而且问题大多还没有被解 决，因此画线词的意思与D项“令人沮丧的”相符。 27.C推理判断题。根据最后一段的最后一句可知，作者号召我们根据自己 的兴趣和技能为解决难民危机做点事情。 38参考答案 C 【解题导语】本文介绍了新加坡的小贩文化申遗成功，同时还提及其目前的 困境。 28.B细节理解题。根据第二段中的“Open-air eating areas where hawkers sell their goods are very popular'”可知，小贩们通常在露天区域卖东西。 29.B推理判断题。根据第四段中的“Now,the centres offer..its stars enjoying meals at a famous night market'”可知，本段在讲小贩中心，作者 提到该电影中有演员在一个有名的夜市吃饭的片段，这是为了证明小贩 中心的受欢迎程度。 30.A段落大意题。根据最后一段可知，现在新加坡小贩的平均年龄是60 岁，新加坡的年轻人现在想在办公室工作，流行病健康危机也阻止了外国 游客和当地人外出就餐。本段主要讲述了目前小贩文化的困境。 31.D标题判断题。本文主要介绍了新加坡的小贩文化中遗成功，同时还提 及其目前的困境，故D项最适合作本文标题。 D 【解题导语】当前地热资源是最有效、最受欢迎的可再生资源，它具有经济、 环保、成本低等特点。 32.B细节理解题。根据第二段中的“extracting(提炼)fossil fuels adds to the price of energy produced from them”可知，提炼化石燃料成本较高，造 成了化石燃料价格较高。故选B。 33.A推理判断题。根据第三段中的“geothermal energy produces less waste and pollution than traditional energy sources'”和下文地热系统和使 用天然气和煤的发电厂所产生二氧化碳的数量比较可知，地热是比较环 保的资源，故选A。 34.C细节理解题。根据最后一段第三句中的“due to the very nature of geothermal energy,geothermal power plants have only a few moving parts'”可知，由于地热资源的性质，地热设备没有传统能源设备大，易移 动。故选C。 35.D主旨大意题。当前地热资源是最有效、最受欢迎的可再生资源，它具有 经济、环保、成本低等特点。本文主要介绍的就是地热能源的优，点。故选D。 第二节 【解题导语】本文主要介绍了徒步旅行的益处。 36.B根据下文中的“They range from physical exercise...to emotional or mental relief..,nature'”可知，空处应该是在说明徒步旅行利于健康。B 项引出下文，符合语境。下文中的“They”指代B项中的“health benefits”,下文对本选项展开说明。 37.A空处位于句首，是本段的主旨句。根据本段的主要内容，尤其是关键 词workout,可知本段主要说明徒步旅行是理想的锻炼方式，故A项符合 语境。A项中的“an ideal way to get exercise'”与本段中的“the perfect opportunity to get a workout'”意义相近，在内容上相照应。 38.E根据空后的“In addition to having mental health benefits'”可知，空处 应与精神健康相关。E项中的“relieves stress and anxiety”是空前的 “raise your spirits'”的具体表现，并与空后的“mental health benefits'”对 应。故E项呼应上下文，符合语境。 39.D根据下文中的“Whether it's with a sibling..friend,or even a grandparent,hiking a trail together can bring you closer and help build a healthy relationship'”可知，空处是在说明与他人一起徒步旅行可以改善 人际关系。D项呼应上文，引出下文，符合语境。 40.G由空前的“Don't be afraid.,walking stick”和下一句“All you have t0d0isg0”可知，作者呼吁人们参与徒步旅行，空处应是说明徒步旅行的 机会和好处在等着你，故选G项。本题可利用人称的一致解题，G项中的 you与空前的your和空后的you在人称上对应。 第三部分语言运用 第一节 【解题导语】这是一篇记叙文。文章讲述了作者和图书馆的故事，在很多年 以后，作者又来到了一个充满着小时候回忆的图书馆之中。 41.A long长的；easy容易的；boring无聊的；interesting有趣的。根据句意 及下文对图书馆的热爱可知，“我”从来都不觉得在图书馆的时间长。 42.D stare盯着；read读；watch观看；scan浏览。这里表示“我”会快速浏览 书脊，寻找喜欢的书。 43.B fill填入；catch抓住；open打开；block堵住。catch one'seye吸引某 人的注意，这里是作者浏览书籍直到某一本书引起他的注意。 44.B wander around徘徊；think about思考，认为；talk about谈论；look for 寻找。这里表示作者余生一直会觉得图书馆和小时候去的游乐场差不多。 45.A familiar熟悉的；exciting令人兴奋的；funny有趣的；warm温暖的。这里 指有一种熟悉的感觉（小时候在图书馆里的熟悉感觉）在不经意间来了。 46.D professor教授；teacher救师；bookseller售书者；librarian图书管理 员。根据句意及下文可知，作者的儿子访问的是一个图书管理员。 47.A memory记忆；adventure冒险；hardship艰辛；excitement激动。“我” 再次经历了儿时的关于图书馆的回忆。 48.B school学校；building建筑（大楼）；desk书桌；book书本。这里是说这 个图书馆的建筑和Bertram Woods图书馆的建筑一点也不一样。 49.C look看；drive驾驶；step路，踩；read读。step inside表示“踏进，走进 去”，但是当作者走进图书馆的时候，内心感到震惊。 50.D stick坚持，粘住；disappoint使失望；defeat击败；strike打击，撞击。 走进图书馆的时候作者的内心受到撞击，被震惊了。 5l.B fall落下；return归还，返回；go走，去；devote投入，专注。根据“a shock of recognition'”得知，作者感觉回到了过去的时间和地点。 52.D everybody每个人；everything每件事（物）；nobody没人；nothing没 有事（物）。结合下一句中的“the same'”可知，作者觉得这里和过去相比没 有一丝变化。 53.C talk交谈；laugh笑；whisper小声说，耳语；chat聊天。根据句意可知， 因为是在图书馆里，人们在桌边低声耳语，而不是大声说笑。 54.C travel旅行；fly飞；stop停下，拦下；change改变。根据句意，对照后 半句的“时间在这里被捕获或被收集”可知，前半句是说“并不是图书馆的 时间停止了”。 55.C success成功的人（或事物）；content内容；story故事；achievement成 就。图书馆是故事和人的汇集之地。 第二节 【解题导语】波士顿的人行道上藏着一首首诗，它们只有在下雨的时候才会 被看到。 56.on考查介词。此处表示在具体的某一天，应用介词on。 57.to celebrate考查非谓语动词。此处应用动词不定式作目的状语。 58.have been added考查动词的时态和语态。根据since then可知，此处应用 现在完成时。主语many more poems与add之间是动宾关系，故用被动语态。 59.but/yet考查连词。此处表示转折，故用连词but/yet。 60.warmth考查名词。空处和joy,gratitude并列作like的宾语，故填 warmth,意为“热情” 61.fixed考查非谓语动词。句中已有谓语，空处作非谓语。poems与fix之 间是逻辑上的动宾关系，故用动词-ed形式作定语。 62.that/which考查定语从句。空处引导定语从句，先行词是a public art project,且空处在从句中作主语，故用that/which。 63.wonderful考查形容词。空处作定语修饰way,故用形容词wonderful。. 64.Hopefully考查副词。空处作状语修饰整个句子，故用副词形式。 65.will come考查动词的时态。根据时间状语in the next two years可知， 此处表示将要发生的动作，故用一般将来时。 第四部分写作 第一节 【范文赏读】 People's opinions are divided when it comes to the question whether we can order takeout food at school or not. Some people are in favour of it because it saves them much trouble, allowing them to have delicious food delivered directly to them.However, others don't think it right to do so.They point out that takeout food is usually delivered in plastic containers.Countless plastic bags and boxes will cause white pollution.What's more,there can be health risks. Personally,I will say no to takeout food,which must be stopped from entering the school,so that we can have a good environment. 第二节 Paragraph 1: After class,I walked to his office,took a deep breath and opened the door.My boss was sitting in his chair with no expressions,staring at me silently.I was wondering if he would fire me right away.Instead of saying anything,he handed me a letter,which added to my anxiety at that moment. However,my eyes were wide-open when I read it.It was not my walking 3.developed根据语境可知，此处表示过去某个时间发生的动作，应用一般 papers but a letter with several suggestions about teaching,one of which was 过去时，故填developed。 highlighted in red:An educator should respect students'feelings.Almost 4.chose根据空后的“were”可知，应用一般过去时，故填chose immediately,warmth rose inside me. 5.had made根据“By the time of his death in 1884”可知，应用过去完成时， Paragraph 2: 故填had made。 Inspired by his advice,I walked toward the classroom,determined to 五 make a change.The next day,my eyes wandered across the classroom.I 【解题导语】本文是一篇记叙文，以第一人称讲述了电脑的发展历程。 cleared my throat and announced,"Let's begin with what you think about l.have(been)changed根据时间状语“Up to now”可知用现在完成时，I和 my literature lesson.Suddenly,a complete silence fell,with a puzzled look change之间是动宾关系，故用现在完成时的被动语态。change还可以作不 on their faces.I encouraged,"Anything you'd like to say is welcomed!" 及物动词，不用被动语态。 Excitement spread through the classroom.The literature class soon 2.developed根据句中的“took”可知，此处应用般过去时，故填developed。 amazingly came to life thanks to their sweet voices.It was at that time that I 3.was built前面主句用一般过去时，故从句也用一般过去时；build和I之 fully understood what my boss told me:Respecting the students instead of 间是动宾关系，故用被动语态。 ignoring them will make a difference. 4.was programmed文章的主体时态是一般过去时，I和programme之间是 动宾关系，故用一般过去时的被动语态。 第二部分 专题检测卷 5.was written L结合“Inl936”可知应用一般过去时：a paper和write之间 是动宾关系，故用被动语态。 6.had grown根据前面的时间状语“By the1940s”可知，此处用过去完 专题一过去完成时 成时。 7.was made文章的主体时态是一般过去时，I和make之间是动宾关系，故 用一般过去时的被动语态 1.to buy.buying 8.have been used根据后面的时间状语“since the 1970s”可知，此处应用现 2.has been根据for more than100 years可知，此处表示一个从过去某个时 在完成时，又因I和use之间是动宾关系，故填have been used。 间开始，延续到现在，并可能延续下去的动作，故用现在完成时。 9.am filled be filled with意为“充满”，为固定短语。根据时间状语“Now” 3.had recommended空处表示的动作发生在“tried”之前，表示过去的过去 可知，此处应用一般现在时。 故用过去完成时。 4.had hoped本句中“想给Peter送个礼物”发生在“没成功”之前，属于过去 专题二 动词-ing形式 的过去，应用过去完成时。 5.had arrived本句中“到中国”发生在“爱上那里的人民和文化”之前，表示 过去的过去，应用过去完成时。 1.making.be worth doing“…值得…”，为固定用法。 6.had applied空处表示的动作发生在“被拒绝”之前，故用过去完成时。 2.millionaires 7.has been fixed机器现在正在工作，因此这台机器已经被维修好了，应用 3.Producing 空处作主句的主语，表示一般动作，故用动词-ing形式。 现在完成时；且it指代The machine,和fix之间是动宾关系，所以用现在完 4.wondering ,动词-ing形式用在have、get、leave,keep等动词后作宾语补足 成时的被动语态。 语，表示使宾语处于某种状态。 8.hadn't spoken根据“Until then'”“for nearly two years'”可知，“没有互相说过 5.expressing approach to“…的方法”，to为介词，故空处用动词-ing形式 话了”的动作发生在“又成为朋友”之前，表示过去的过去，应用过去完成时。 作宾语。 9.won't be delayed句意：他们决定为这项工程增加工人，为的是它不被耽 6.To help空处应用动词不定式作目的状语。 搁。根据句意可知，此处表示动作将要发生，应用一般将来时：it指代the 7.recognizing project,与delay之间是动宾关系，故用被动语态。 8.Listening空处作主语，且此处表示一般行为，不是某一次动作，故用动词 l0.had been finished by the time"“到…时候（为止）”在句中常起连词的作 -ing形式作主语。 用，引导时间状语从句。此处从句用一般过去时，主句应用过去完成时，表 9.reducing空处作介词in的宾语，故用动词-ing形式。 示过去某个时间之前已经完成的动作；compositions和finish之间是动宾 l0.Being examined空处作主语，且表示“被检查”，表示一般行为，故用动词 关系，故用被动语态。 -ing形式的被动式。 l.had performed根据“did they succeed”可知，“做了几百次实验”发生在 1.with his eyes fixed “成功地解决了这个问题”之前，故用过去完成时。 2.is ignoring the difference 2.had been trapped根据语境可知，此处应用被动语态；且此处表示在 3.enjoying themselves in the sunshine “risked his life'”之前完成的动作，表示过去的过去，所以用过去完成时。 4.Being offered the opportunity to speak 3.had been put off根据句意可知，空处应用被动语态，且空处表示的动作发 5.in the years to come 生在hurried之前，表示过去的过去，故用过去完成时的被动语态。 6.Working out is not only a good way 4.had been damaged根据had可知，“车被严重损坏”的动作发生在过去的过 7.in solving this kind of problem 去，应用过去完成时；it指代his car,与damage之间是动宾关系，故用被动语态。 8.Studying hard isn't always fun 9.determining what characters we will have 1.had become one of 10.there is nothing better than seeing the smiling face 2.as I had expected 3.an agreement had been reached 【解题导语】本文讲述一首中国古琴曲被送进了太空的故事。 4.have been brought about by advances l.representing capable of doing sth.意为“有能力做某事”，为固定用法 5.had been blocked 2.Sending空处作主语，表示一般行为，故用动词-ing形式。 四、 3.choosing get down to doing sth.“开始做某事”，为固定用法 1.began此处描述的是发生在过去的动作，应用一殷过去时，故填began。 4.selecting have trouble doing sth.“做某事有困难”，为固定用法 2.had led to根据空后的“in the 1960s”并结合上文可知，此处表示的动作发 5.lasting句中已有谓语动词were put,空处应用非谓语。last与pieces of 生在began之前，应用过去完成时，表示过去的过去发生的动作。 music之间是逻辑上的主谓关系，故用动词-ing形式作定语。 6.playing空处与Guan Pinghu之间是逻辑上的主谓关系，故用动词-ing形 式作定语。 7.to enter It takes./took some time to do sth.“做某事花费一些时间”，此处 It是形式主语，真正的主语是动词不定式。 四、 1.Trying to pull the shoe back on cost her precious time. 2.Throwing the shoe away meant she could get up quickly and fight for her position in the race. 3.Running the rest of the race with just one shoe on and her right foot bare raised a big cheer for her. 4.Losing a shoe didn't keep her from taking part. 专题三定语从句 l.why空处引导限制性定语从句，从句修饰The reason,关系词在从句中作 原因状语，故用关系副词why。 2.wich空处引导非限制性定语从句，且在从句中作主语，指代前面的整个 主句，故填which。 3.As空处引导非限制性定语从句，且表示“正如…”，故填As。 4.which空处引导非限制性定语从句，先行词是DC Central Kitchen,且空 处在从句中作主语，应用which 5.each of which此处引导非限制性定语从句，且定语从句的谓语是uses, 所以定语从句的主语应该是单数，故填each of which。 6.when空处引导定语从句，先行词为late middle age,且空处在定语从句 中充当时间状语，故用关系副词when。 7.whose空处引导非限制性定语从句，先行词为Kate,且空处在从句中作定 语，故用关系代词whose。 8.which先行词是place,空处引导非限制性定语从句，且在从句中作主语， 故填which。 9.which先行词是spring,空处引导非限制性定语从句，且在从句中作主语， 故填which 1.which空处引导非限制性定语从句并在从句中作主语，且指代前面的整 个句子，故用which。 2.wh0空处引导非限制性定语从句且在定语从句中作主语，指人(C0 Shengkang),故用who。 3.whose空处引导非限制性定语从句，指代先行词Dr.Rowan,且Dr. Rowan与secretary存在所属关系，故用关系代词whose。 4.which we meet in our daily lives'”为非限制性定语从句，修饰 先行词The small problems,且从句中缺少宾语，所以用关系代词which引 导定语从句。 5.where空处引导定语从句，在从句中作地，点状语，从句修饰先行词 stands.故应用关系副词where。 6.from which空处引导非限制性定语从句，从句修饰先行词Many lessons; choose from意为“从…中选择”，为固定搭配，所以用from which。 7.which空处引导非限制性定语从句，先行词是garden,空处在从句中作主 语，故用which。 8.As空处引导非限制性定语从句，指代整个主句，as is well known表示 “众所周知” 9.which空处引导非限制性定语从句，指代前面的整个主句，且定语从句缺 少主语，应用关系代词which。 l0.whom空处引导非限制性定语从句，先行词为over 100 students,指人， 且空处在从句中作介词of的宾语，故用whom。 1.My sister,who works in Japan,finds it odd that she has to do exercise at the start of her working day. 2.John belongs to a local club,whose members meet regularly to discuss social issues and share ideas and thoughts. 3.In Thailand,the foot,which is considered an unclean part of the body, should not be pointed towards another person. 4.She was educated at Peking University,after which she went on to have her advanced study abroad. 5.You will find two rooms on the first floor,the larger one of which is used as a reading room. 参考答案39Unit 3 Conservation B卷 能力提升 建议用时：100分钟满分：120分 第一部分听力（略） 0 第二部分阅读理解（共两节，满分50分） 第一节（共15小题；每小题2.5分，满分37.5分） A Places You Can Volunteer in L.A. 密 There are many ways you can help others during the holiday season.Here are our picks of volunteer opportunities. Big Sunday 封 Big Sunday is holding its ninth BIG Stuffing Event on June 22,with the goal of volunteers creating at least 2,000 bags of food to deliver to needy people.The bags will be turned in at Big 线 Sunday's office on June 23,where volunteers will add fruits and then distribute()them the next day. Address:6111 Melrose Ave 的 内 Phone:(323)549-9944 Hollywood Food Coalition 不 Hollywood Food Coalition is partnering with Gobble Gobble Give to give away food boxes,health care kits and other necessities.Volunteers are needed to hand them out.You can also give away things 如 such as pies,dinner rolls and milk for the meals. 准 Address:5939 Hollywood Blvd Phone:(323)462-2032 答 Los Angeles Mission Los Angeles Mission has special events,including packing food boxes for homeless people on June 20 and distributing those boxes on June 25.It serves three meals every day at its downtown 蜜 题 location,and needs five volunteers per shift()-4:30 a.m.to 8:30 a.m.,8:30 a.m.to noon and 12:30p.m.to4:30p.m. Address:303 E 5th St Phone:(213)629-1227 Union Rescue Mission 钓 Union Rescue Mission needs volunteers to help prepare food for its June 21 celebration and 如 helpers to clean up after the June 21 event.Register to volunteer online and reserve days and locations where you want to help. Address:545 S San Pedro St Phone:(213)347-6300 21.When will Big Sunday give away their food bags? A.On June 25. B.On June 24. C.On June 23. D.On June 22. 22.What does Hollywood Food Coalition need volunteers to do? A.Prepare food. B.Pack up food. C.Distribute food. D.Add fruits to food bags. 23.Which number should you call if you want to help on June 20? A.(213)629-1227. B.(323)549-9944. C.(323)462-2032. D.(213)347-6300. B After months of staring at the news about the refugee crisis(难民危机)in disbelief last year,a few friends and I decided to use our interests and skills to take action.We organized a cycle trip from London to Athens to raise money for a refugee community centre in Athens.It went really well.We had 43 cyclists taking part in the activity and we managed to raise f48,000,which is enough to pay for the rent and electricity for an entire year.This spring,we're planning on doing it all again with the aim of raising the same amount of money,to continue to provide refugees with their rent money so as to keep such an amazing project running on. Every part of this project,the cycling and charity,is a positive response to the refugee crisis. The cycling is an amazing and challenging experience,and makes fund-raising a positive,energetic activity rather than an ordinary trip.And all over Greece,the cooperatives(合作企业)，who are running the community centre,provide not only basic needs such as free nutritious food and warm clothing,but also services including education and childcare.Besides,they also provide a safe space for refugees to build relationships and relax,creating perhaps the first enjoyable and happy space that refugees have been provided with,and that refugees have been able to co-create on their journey. Yes,the situation is still disheartening and it is still mostly unsolved,but that's not where we should leave things.In a world with sad news from the media,I feel it is really important to remind ourselves that there are positive responses from us,and that the skills we use to respond can be varied and creative.I wouldn't have paired cycling and the refugee crisis together before having had this idea!Whatever your interests and skills are,put them to good use,make them work for this crisis and create positive change! 24.How was the author's cycle trip last year? A.It was a test of his skills. B.It proved to be interesting. C.It lived up to expectations. D.It was harder than expected. 第一部分单元检测卷15 25.Which can best describe the cooperatives? A.Kind. B.Confident. C.Unconcerned. D.Strong. 26.What does the underlined word "disheartening"mean? A.Abnormal. B.Different. C.Surprising. D.Frustrating. 27.What does the author call on us to do? A.Develop our interests in our daily life B.Take part in the cycling activity. C.Do something for the refugee crisis. D.Make positive personal change. C Singapore's tradition of eating out in places called hawker centres is now recognized by the United Nations for its cultural importance. A hawker is a person who sells food or goods and advertises by shouting at people walking by on the street.Hawkers are an important part of Singaporean culture.Open-air eating areas where hawkers sell their goods are very popular.Famous chefs,such as Anthony Bourdain and Gordon Ramsay have praised them. On Wednesday,a specialized agency of the United Nations,UNESCO,added the city's "hawker culture"to its Representative List of the Intangible Cultural Heritage of Humanity.Singapore sought to have hawker culture added to the list about two years ago.Now that it has been recognized, Singapore must provide a report every six years for UNESCO.The report must show efforts the city- state has made to save and support its hawker culture."These centres serve as'community dining rooms',where people from diverse backgrounds gather and share the experience of dining over breakfast,lunch and dinner,"UNESCO said. In the 1970s,Singapore cleaned up its streets so the city moved street hawkers to new eating centres.These areas were part of an effort to improve the island.Now,the centres offer many different low-cost meals to local people and provide a pleasing social setting.The film Crazy Rich Asians showed its stars enjoying meals at a famous night market.Some sellers even received Michelin stars from a famous restaurant rating system for their meals costing only a few dollars. But,now the average age of the hawker in Singapore is 60 years old.Younger Singaporeans now want to work in offices.They are less interested in working in small restaurants.The pandemic( health crisis also hurt sales,preventing foreign visitors and locals from eating out. 28.What do we know about hawkers from paragraph 2? A.They are native Singaporeans. B.They sell goods in the open air. C.They are generally famous chefs. D.They like advertising on the street. 16第-部分单元检测卷 29.Why is the film Crazy Rich Asians mentioned? A.To advertise the film. B.To show the popularity of hawker centres. C.To introduce the stars. D.To explain a famous restaurant rating system. 30.What is the last paragraph mainly about? A.The difficulties of hawker culture. B.The future of hawker culture. C.The average age of hawkers. D.The effect of the pandemic. 31.What is the best title for the text? A.Singapore intends to protect traditional culture B.Hawkers promote cultural diversity in Singapore C.Singapore makes efforts to improve hawker culture D.UNESCO recognizes Singapore's low-cost food culture D The discussion on renewable energy has been going on for at least a decade and people have relied on fossil fuels almost entirely for more than a century.However,the situation when fossil fuels were the most efficient and the cheapest source of energy has been left far in the past.Many countries such as Germany and Sweden have already made significant efforts to fix this situation,employing numerous power plants working on the renewable resources of energy.The most effective among these resources is geothermal(地热的)energy. Geothermal energy does not depend on the world's economic and political situation as strongly as fossil fuels do.Besides,extracting()fossil fuels adds to the price of energy produced from them. Therefore,geothermal energy is much cheaper than traditional energy,saving up to 80%of the costs over fossil fuels. Being a renewable resource,geothermal energy produces less waste and pollution than traditional energy sources.In geothermal systems,carbon dioxide makes up about 10%of air produced.Overall, in order to produce the electricity that can be used for one hour,the geothermal systems produce 0.1 pound of carbon dioxide and other harmful gases.For a comparison,a power plant producing from gas produces up to 2 pounds of carbon dioxide into the atmosphere,and those power plants that work on coal()produce an astonishing 3.6 pounds of greenhouse gases. Low costs is another reason why using geothermal power plants should be the first choice for many countries.Geothermal heat systems require 25%to 50%less energy for work compared with the traditional systems for heating or cooling.Besides,geothermal equipment is less big:due to the very nature of geothermal energy,geothermal power plants have only a few moving parts,all of which can be easily sheltered inside a relatively small building.What's more,the life span of geothermal equipment is rather long.All these make geothermal power stations easy to build and keep. 32.Fossil fuels are more expensive than geothermal energy partly because A.it is free to use geothermal energy B.the production of fossil fuels costs a lot C.fossil fuels are nearly used up D.geothermal energy doesn't depend on political situation 33.According to Paragraph 3,what can be concluded from the comparison? A.Geothermal energy is environmentally friendly. B.Gas and coal are often used to produce electricity. C.Coal is much more efficient than gas. D.The geothermal systems don't produce harmful gases. 34.Geothermal equipment is usually not as big as that of traditional energy because of A.the life span of geothermal equipment B.geothermal power plants C.the nature of geothermal energy D.the small buildings 35.What is the main idea of this passage? A.Many countries have benefited from geothermal energy. B.Geothermal energy is well accepted. C.Fossil fuels are being run out of. D.Geothermal energy has many advantages. 第二节（共5小题；每小题2.5分，满分12.5分） The warm sunshine lights up your face,the sound of the wind rushes through the trees overhead,and the soft trail()is under your boots.Not only are these experiences enjoyable to have while you are hiking,but they're good for you,too.36 They range from physical exercise you get when out on the trail,to emotional or mental relief that comes from being in nature. 37 No matter what type of trail you find yourself on,hiking is a great whole-body workout- from head to toe and everything in between.Whether you find yourself climbing a slope or walking on a winding dirt path,hiking is the perfect opportunity to get a workout! Hiking in nature can raise your spirits.38 In addition to having mental health benefits,being outdoors opens up your senses to your surroundings and improves your sensory perception(), Taking in the sights,smells,and feelings of nature has many benefits. Grab a friend,neighbor,or family member for more fun when hiking next time.39 Whether it's with a sibling,friend,or even a grandparent,hiking a trail together can bring you closer and help build a healthly relationship. There are many national parks and their many health benefits are open to any hiker.Each one presents its own unique opportunities for experiencing nature.Don't be afraid to lace up (.. F)your boots and grab a walking stick.40 All you have to do is go. A.Hiking is an ideal way to get exercise. B.Tests prove hiking has health benefits. C.Hiking can help build stronger muscles and bones. D.Hiking with others can improve your relationships. E.Spending quality time hiking relieves stress and anxiety. F.They are connected with mental benefits such as creativity. G.The opportunities and benefits of hiking are waiting for you. 第三部分语言运用（共两节，满分30分） 第一节（共15小题；每小题1分，满分15分） My family lived about a mile from the Bertram Woods Library.Throughout my childhood,my mother drove me there several times a week. Our visits were never 41 enough for me.I loved wandering around the shelves,42 the spines()of the books until something happened to 43 my eye. I might have spent the rest of my life 44 libraries the way I viewed,say,the amusement park I went to as a kid.But then the 45 feeling came back into my life unexpectedly One day after we moved to Los Angeles in 2011,my son wanted to interview a 46 for his school assignment.So we went to the closest library. As we drove over to meet the librarian,I experienced a(n)47 of this similar journey in my past-another parent and child on their way to the library.The 48 didn't look anything like the Bertram Woods,but when we 49 inside,a shock of recognition 50 me.Decades had passed, but I really felt as if I had 51 to that time and place,walking into the library with my mother. 52 had changed.There was the same soft sound of pencil on paper,and the 53 of people at the tables in the center of the room.The wooden checkout counters,the librarians'desks,the bulletin board,were all the same. It wasn't that time 54 in the library.It was as if it had been captured here,or collected.A library,for me,is a gathering pool of 55 and of the people who come to find them. 41.A.long B.easy C.boring D.interesting 42.A.staring B.reading C.watching D.scanning 43.A.fill B.catch C.open D.block 44.A.wandering around B.thinking about C.talking about D.looking for 45.A.familiar B.exciting C.funny D.warm 46.A.professor B.teacher C.bookseller D.librarian 47.A.memory B.adventure C.hardship D.excitement 第一部分单元检测卷17 48.A.school B.building C.desks D.books 49.A.looked B.drove C.stepped D.read 50.A.stuck B.disappointed C.defeated D.struck 51.A.fallen B.returned C.gone D.devoted 52.A.Everybody B.Everything C.Nobody D.Nothing 53.A.talking B.laughing C.whispering D.chatting 54.A.travelled B.flew C.stopped D.changed 55.A.successes B.contents C.stories D.achievements 第二节（共10小题；每小题1.5分，满分15分） If you're walking through Boston 56. a rainy day,you might just see poems appear before your eyes.They are written on the sidewalk The first poems were installed(安置)in20l357. (celebrate)the start of National Poetry Month,and since then many more poems 58. (add).Created using special materials, the poems are unseen during dry,sunny weather,59. they appear like magic once raindrops start falling from the sky. The poems were chosen by Boston's famous poet Danielle Georges."I wanted to choose poems that convey(传递)positive energy,like60. (warm),joy and gratitude,"Georges said."All the poems 61. (fix)currently are written in English.But new ones will be added in the languages being spoken throughout Boston,including Portuguese,French and Spanish. "It's a public art project 62. is meant for everyone.I think this is a 63. (wonder)way to bring poetry to the people.64. (hopeful)in the next two years everyone in Boston 65. (come)across a poem in their daily lives at least once or twice a month, Georges added. 第四部分 写作（共两节，满分40分） 第一节（满分15分） 英语角活动中大家围绕“外卖食品是否应该进校园”的话题展开讨论。请你写一篇短文总结大家 赞同和反对的原因，并提出自己的观点。 注意：词数80左右。 参考词汇：takeout food外卖食品 18第一部分单元检测卷 第二节（满分25分） 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。续写的词数 应为150左右。 After filling out fifty applications,going through four interviews,and winning one offer,I took what I could get-a teaching job in what I considered a distant wild area:western New Jersey.My characteristic optimism was alive only when I reminded myself that I would be doing what I had wanted to do since I was fourteen-teaching English. School started.I was teaching English.I worked hard,taking time off only to eat and sleep.And then there was my sixth-grade class.I was struggling in my work as a young idealistic teacher.I wanted to make literature come alive and to promote a love of the written word.The students wanted to throw notes and whisper swear words()in the back of the room. In college,I had been taught that a successful educator should ignore bad behavior.As the textbook had said,bad behavior would disappear as I gave my students positive attention.But in fact, humans,particularly teenagers,rarely seem to be reasonable(通情达理的).By the time my boss,who was also my taskmaster,known to be the strictest,most demanding,quickest to fire inexperienced teachers,came into the classroom to observe me,the students had showed very little good behavior to praise. My boss sat in the back of the room.The boys in the class were making animal noises,hitting each other while the girls painted their nails or read magazines.I just pretended all these weren't happening and went on lecturing and tried to ask some inspiring questions.My boss,sitting in the back of the room,seemed to be growing bigger and bigger.After twenty minutes,he left silently. Visions of unemployment marched before my eyes.I felt mildly proud that I got through the rest of class without crying,but at my next free period,I knew I had to face him. Paragraph 1: After class,I walked to his office,took a deep breath and opened the door. Paragraph 2: Inspired by his advice,I walked toward the classroom,determined to make a change.