Unit 3 Doing Our Part for the Environment（A卷·基础巩固）《英语 拓展模块》（高教版第三版）单元过关卷（原卷版+解析版）

**基本信息** 本试卷为《英语 拓展模块》（高教版第三版）Unit 3“ Doing our part for the environment”A卷基础巩固卷，紧扣教材核心考点，通过基础训练与情境应用结合，适配单元复习，助力学生夯实环保主题语言知识与应用能力。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |词汇与语法|10题/10分|冠词、被动语态、比较级等|聚焦基础语法，如22题考被动语态，强化语言能力| |交际用语|20分（选择10题、补全5题、匹配5题）|环保对话、告示匹配|补全对话围绕环保行动建议，体现文化意识| |完形填空|10题/10分|环保叙事文本理解|以森林消失与重建为情境，培养思维品质| |阅读理解|30分（选择15题、判断5题、简答5题）|环保项目、高铁环保措施等|阅读材料紧扣环保热点，如红树林保护，提升学习能力| |书面表达|20分（互译5题、写作10题）|环保句型、应用文写作|应用文写植树活动，强化语言输出与环保实践结合|

编写说明：本套试卷紧扣《英语 拓展模块》（高教版第三版）教材，以教材单元为基准精准覆盖核心考点。 每个单元设置AB卷，A卷为基础巩固卷，侧重基础考点训练，帮助学生扎实掌握知识要点；B卷为能力提升卷，注重知识整合与全面检测，引导学生构建知识网络。全书设计4份综合测试卷，模拟实战情境，聚焦解题能力突破，全面提升应试能力与知识应用水平。 《英语 拓展模块》（高教版第三版）《单元过关卷》 Unit 3 Doing our part for the environment A卷·基础巩固 考试时间：90分钟 满分：90分 班级 姓名 学号 成绩 第二部分 知识运用（共三节，满分 40 分) 第一节：词汇与语法 (共10小题；每小题1分，满分10分) 阅读下面句子，从A、B、C、D四个选项中选出可以填入空白处的最佳选项。 21.We should use ______ environment-friendly bags instead of plastic ones. A．a B．an C．the D．/ 【答案】B 【详解】考查冠词辨析。句意：我们应该使用环保袋代替塑料袋。environment-friendly以元音音素开头，且表示泛指"一种环保袋"，用不定冠词an。故选B。 22.More trees ______ in the city every year to improve air quality. A．plant B．planted C．are planted D．were planted 【答案】C 【详解】考查被动语态及一般现在时。句意：每年在城市里种植更多的树木以改善空气质量。主语More trees与plant之间为被动关系，描述经常性动作，用一般现在时被动语态。故选C。 23.— I think English is as ________ as Chinese. — I agree with you. We should learn both of them well. A．important B．more important C．most important D．the most important 【答案】A 【详解】考查形容词同级比较。句意：——我认为英语和语文一样重要。——我同意你的看法。我们应该把这两门都学好。根据“as ... as”可知，此处为原级比较结构“as +形容词原级+ as”，表示“和……一样……”，所以空处应用important。故选A。 24.— What would you like to have for supper? — Either noodles or rice ________ OK. I don’t mind. A．are B．were C．is D．was 【答案】C 【详解】考查主谓一致。句意：——晚餐你想吃什么？——面条或者米饭都行，我不介意。either ... or ...连接两个并列的主语时，谓语动词遵循“就近原则”，即与靠近它的主语在数上保持一致。在本句中，靠近谓语动词的主语是rice，为不可数名词，根据对话内容可知表达的是现在的情况，用一般现在时，所以be动词应用is。故选C。 25.The government has taken measures ______ the air quality in this city. A．improve B．Improving C．to improve D．improved 【答案】C 【详解】考查非谓语动词。句意：政府已经采取措施改善这个城市的空气质量。take measures to do sth为固定搭配，不定式作目的状语。故选C。 26.______ garbage sorting is important for environmental protection. A．Do B．Doing C．Done D．To do 【答案】B 【详解】考查非谓语动词。句意：垃圾分类对环境保护很重要。分析句子结构可知，空处作主语，应用动名词短语Doing garbage sorting。故选B。 27.The residents ______ have formed the habit of waste sorting are setting a good example. A．which B．whom C．who D．whose 【答案】C 【详解】考查定语从句。句意：已经养成垃圾分类习惯的居民正在树立好榜样。先行词residents指人，关系词在从句中作主语，应用who引导。故选C。 28.______ beautiful blue sky we had yesterday! A．How B．How a C．What D．What a 【答案】C 【详解】考查感叹句。句意：昨天我们看到了多么美丽的蓝天啊！sky为不可数名词，应用"What + 形容词 + 不可数名词 + 主语 + 谓语"结构。故选C。 29.It is ________ natural waterfall we have ever seen. A．beautiful B．more beautiful C．most beautiful D．the most beautiful 【答案】D 【详解】句意：这是我们见过的最漂亮的自然瀑布。 句中we have ever seen明确限定比较范围（见过的所有瀑布），需用“the+形容词最高级”结构，修饰名词短语natural waterfall。 30．People who eat breakfast are always in ________ spirits than those who don’t. A．good B．nice C．better D．best 【答案】C 【详解】句意：吃早餐的人总是比不吃早餐的人精神更好。 根据“than”可知，此处用形容词的比较级。 第二节：交际用语（共20分） (一) 选择（10小题，每小题1分） 看下面10组小对话，根据文字提供的信息，从A、B、C、D四个选项选出符合对话情景和含义的最佳选项。 31.—Could you please sweep the floor? I’m going to cook dinner. —________. I’ll do it at once, Mom. A．I’m afraid not B．You’re kidding C．It’s a shame D．My pleasure 【答案】D 【详解】考查情景交际。句意：—你能扫地吗？我要去做晚饭了。—乐意效劳。我马上就做，妈妈。A. I’m afraid not我恐怕不能；B. You’re kidding开玩笑；C. It’s a shame真可惜；D. My pleasure乐意效劳。根据答语“I’ll do it at once, Mom.”可知，欣然答应了。D选项符合语境。故选D。 32.—How was your picnic? —______. The weather was warm and sunny. A．It was terrible B．It was great C．It was boring D．It was rainy 【答案】B 【详解】考查情景交际。询问野餐怎么样，B项"很棒"对应后文"天气温暖晴朗"，符合语境。故选B。 33.—Would you like to join us in planting trees? —______. I'd love to. A．Yes, of course B．No, I don't C．I'm not sure D．Maybe 【答案】A 【详解】考查情景交际。邀请参加植树活动，A项"是的，当然"表示愿意参与，符合语境。故选A。 34.— Would you mind telling me how to start this machine? —________. It’s very easy. Do it like this. A．Yes, of course B．No, not at all C．No, thanks D．Yes, you are right 【答案】B 【详解】考查情景交际。句意：—你介意告诉我怎么启动这台机器吗？—不，一点也不介意。这很简单。就像这样操作。A. Yes, of course是的，当然（介意）；B. No, not at all不，一点也不（介意）；C. No, thanks不，谢谢；D. Yes, you are right是的，你是对的。根据“It’s very easy. Do it like this.”可知，此处应是不介意告诉对方如何启动机器，选项B符合语境。故选B。 35.—Cindy, you haven’t lost the ticket, have you? —________. I know it’s not easy to get another one at the moment. A．Yes, I have B．I hope not C．Yes, I’m afraid so D．I hope so 【答案】B 【详解】考查情景交际。句意：—辛迪，你没有丢了票是吗？—我希望没有。我知道现在再买一张票不容易。A. Yes, I have我丢了；B. I hope not我希望没有；C. Yes, I’m afraid so恐怕丢了；D. I hope so我希望这样。根据“I know it’s not easy to get another one at the moment. (我知道现在再买一张票不容易。)”可知，此处表达“不希望如此”。故选B。 36.—What can we do to deal with environmental issues? —______. A．We can live a green life B．We can burn more coal C．We can cut down trees D．We can use more plastic 【答案】A 【详解】考查情景交际。询问如何应对环境问题，A项"我们可以过绿色生活"给出了积极建议，符合语境。故选A。 37.— Are your parents against your leaving home to work in Shanghai? — ________. They say there are more chances in big cities. A． Don’t mention it B．Of course not C．That’s all right D．With pleasure 【答案】B 【详解】考查情景交际。句意：—你的父母反对你离开家去上海工作吗？—当然不反对。他们说大城市有更多的机会。A. Don’t mention it不用谢；B. Of course not当然不；C. That’s all right没关系，不客气；D. With pleasure很乐意。根据“They say there are more chances in big cities.”可知，此处应是不反对去上海工作。故选B。 38.—More trees will bring us fresh air. —______. A．I agree with you B．I don't think so C．That's terrible D．I'm not sure 【答案】A 【详解】考查情景交际。对方提出树木能带来新鲜空气，A项"我同意你的看法"表示赞同，符合语境。故选A。 39.—Small steps can lead to big changes. —______. A．That's right B．I don't care C．That's impossible D．No way 【答案】A 【详解】考查情景交际。对方提出小步骤可以带来大变化，A项"说得对"表示赞同，符合语境。故选A。 40.—Thank you for having me on your program. —______. A．You're welcome B．Never mind C．That's right D．Good idea 【答案】A 【详解】考查情景交际。对方表示感谢，A项"不客气"为正确回应，符合语境。故选A。 (二) 补全对话（共5小题，每小题1分） 根据下面一段对话，从A、B、C、D、E、F、G七个选项中选出五个选项补全到空缺处，使对话完整、符合情景和含义。 A: What did you do last weekend? B: ______41______ I helped people sort garbage and handed out cloth bags. A: That's good. What do you think we can do to deal with environmental issues? B: Well, I think we can try to live a green life and encourage other people to do so. A: OK. ______42______ B: You're right. We can't fix everything. But at least we can make a small difference. A: I see! ______43______ B: Sure. You can start by saving water, reducing the use of coal and oil, and planting more trees. A: Anything else? B: ______44______ And you can be a volunteer like me. A: Really? Can I? B: Of course. ______45______ A． You can also avoid using plastic bags. B． Can you give me some advice? C． I worked as a volunteer for an environmental protection organization. D． I don't like it. E．But one person alone can't solve all the problems. F. It's too difficult. G．We can't do anything. 【答案】41. C　42. E　43. B　44. A　45. C 【详解】41. 回答上周末做了什么，C项"我在环保组织做志愿者"对应后文"帮助垃圾分类和发放布袋"。 42. 承接上文"我们不能解决所有问题"，E项"但一个人不能解决所有问题"符合。 43. 请求建议，B项"你能给我一些建议吗"符合。 44. 补充建议，A项"你也可以避免使用塑料袋"符合。 45. 肯定对方可以成为志愿者，C项"当然可以"符合。 （三）匹配：中英文告示匹配(共5小题，每小题1分) 请将Ⅰ栏中常见的中文告示、指令与Ⅱ栏中的英文进行匹配 Ⅰ Ⅱ ______46. 垃圾分类 ______47. 可回收物 ______48. 厨余垃圾 ______49. 有害垃圾 ______50. 环境保护 A．Waste Sorting B．Recyclables C．Kitchen Waste D．Hazardous Waste E．Environmental Protection F．Air Pollution G．Water Conservation 【答案】46. A　47. B　48. C　49. D　50. E 【详解】略. 第三节：完形填空 (共10小题；每小题1分，满分10分) 阅读下列短文，从各题所给的A、B、C、D四个选项中选出最佳选项。 My father told me that there used to be a forest near our town. But the farmer who owned the forest _____51___ trees every year until one year, there were no trees left. One day, our teacher took us out and we had a _____52___ in the field where the forest used to be. While eating and drinking, we ____53____ about the beautiful forest we once had. One of my classmates comes from a tribe (部落) that lived in the west of our country. He told us what he thought about the change. “It makes me really _____54___ to learn that a forest has disappeared. My people have taught me to ____55____ think seven generations in the future. That’s to say, when we do something to the land, we should never ____56____ it. We must care about nature and leave it good enough for later generations.” When we heard what he said, we kept ____57____ first. “Let’s plant some trees!” said our teacher after a moment. “It will be a good ____58____!” So that’s what we did. For the rest of the spring, we worked hard and we planted thousands of trees. That was five years ago. Today, when I stand in that field which was once empty, I see ____59____ about as tall as I am. It’s great to see how we’ve ____60____ the field. It taught us the power of thinking about the future. 51．A．cut up B．cut down C．looked for D．looked after 52．A．picnic B．test C．wish D．lesson 53．A．planned B．feared C．knew D．talked 54．A．tired B．excited C．sad D．hopeful 55．A．sometimes B．always C．seldom D．never 56．A．protect B．hurt C．study D．sell 57．A．thankful B．happy C．silent D．shy 58．A．start B．mistake C．mess D．warning 59．A．trees B．leaves C．grass D．flowers 60．A．broken B．bought C．wasted D．changed 【答案】 51．B 52．A 53．D 54．C 55．B 56．B 57．C 58．A 59．A 60．D 【导语】这是一篇夹叙夹议文。主要记叙了通过老师组织的一次野餐活动，让作者了解到野餐所在地方前后五年的巨大变化，告诉人们保护环境的重要性。 【详解】51．考查动词短语辨析。句意：但是拥有这片森林的农民每年都砍树，直到有一年，树都不剩了。A. cut up切碎 ；B. cut down砍倒 ； C. looked for寻找；D. looked after照顾。根据“there were no trees left.”可知，这种结果是由农民砍伐树木造成的。故选B。 52．考查名词。句意：一天，我们的老师带我们出去，我们在曾经是森林的地方野餐。A. picnic野餐；B. test测试；C. wish希望；D. lesson课。根据下文“While eating and drinking (吃喝的时候)”可知，是老师带我们出来野餐。故选A。 53．考查动词。句意：在吃喝的时候,我们谈论我们曾经拥有的美丽的森林。A. planned计划；B. feared畏惧；C. knew知道；D. talked谈论。根据下文“He told us what he thought about the change. (他告诉我们他对这一变化的看法。)”可知，我们是在谈论这曾经美丽的森林。故选D。 54．考查形容词。句意：了解到森林消失了，我真难过。A. tired疲倦的；B. excited激动的；C. sad难过的；D. hopeful有希望的。根据本句中“to learn that a forest has disappeared”可知，了解到森林的消失作者感到很难过。故选C。 55．考查副词。句意：我的家人教会我，一直要为未来的七代人着想。A. sometimes有时；B. always总是，一直；C. seldom很少；D. never决不。根据本段最后一句话“We must care about nature and leave it good enough for later generations. (我们必须爱护自然，为后代留下足够好的环境。)”可知，此处应该是要求一直为后世着想。故选B。 56．考查动词。句意：也就是说,当我们对土地做某事时，我们不应该伤害它。A. protect保护；B. hurt使受伤；C. study学习；D. sell出售。根据本句开头“That’s to say (也就是说)”可知此句是对上句“My people have taught me always think seven generations in the future. (我的家人教会我，一直要为未来的七代人着想。) ”的进一步解释，就是不要伤害土地。故选B。 57．考查形容词。句意：当我们听到他说的话时，我们先保持沉默。A. thankful感谢的；B. happy快乐的；C. silent安静的；D. shy害羞的。根据上文同学所述这一地方巨大的变化及下句“ “Let’s plant some trees!” said our teacher after a moment. (“让我们种一些树吧！”过了一会儿，我们的老师说。)”可知，在听到这些话后，大家首先保持沉默，然后老师首先打破沉默提出了种树的建议。故选C。 58．考查名词。句意：这将是一个好的开始！A. start开始；B. mistake错误；C. mess杂乱；D. warning警示。根据上句“Let’s plant some trees! (让我们种一些树吧!)”及下句“For the rest of the spring, we worked hard and we planted thousands of trees. (在春天剩下的时间里，我们努力工作，种了成千上万棵树。)”可知，老师认为种树将是一个好的开始。故选A。 59．考查名词。句意：今天，当我站在那片曾经空旷的田野上，我看到了和我差不多高的树。A. trees树；B. leaves树叶；C. grass草；D. flowers花。根据上句“we worked hard and we planted thousands of trees. (我们努力工作，种了成千上万棵树。)”及“That was five years ago. Today, when I stand in that field which was once empty (那是五年前的事了。今天，当我站在这片曾经空荡荡的土地上)”可知，五年过去了，今天我站在这曾经空荡荡的地方，看到的应该是树木。故选A。 60．考查动词。句意：很高兴看到我们改变了这个地方。A. broken打碎；B. bought买；C. wasted浪费；D. changed改变。根据上句“Today, when I stand in that field which was once empty, I see trees about as tall as I am. (今天，当我站在那片曾经空旷的田野上，我看到了和我差不多高的树。) ”可知，原本空荡荡地方长满了树木，说明我们改变了这一地方。故选D。 第三部分 阅读理解（共三节，满分 30 分） 第一节：选择 (共15小题；每小题1分，满分15分) 阅读下列短文，从各题所给的A、B、C、D四个选项中选出最佳选项。 (A) Let’s Explore (探究) the Nature！ Are you interested in animals and nature? Want to enjoy your summer holiday and learn something interesting and useful? Here comes your chance! Youth Explore will prepare a THREE-DAY SUMMER PROGRAM for you! You can take part in many activities and meet with animals — giraffes, pandas, tigers, and so on!More information about the program is as follows: Age: Students aged 8 — 16 Groups: There are 2 programs for you to choose from. Each program needs at most 15 students. Program A Dates: 8 — 10 July, 2024 Days: Monday to Wednesday Time: 10:00 a.m. — 4:00 p.m. Program B Dates: 6 — 8 August, 2024 Days: Tuesday to Thursday Time: 10:00 a.m. — 4:00 p.m. Program cost: $230 for members; $250 for non-members How to do: Simply come to our center to get an application form. Hand in your form before 5th July 2024 (Friday). Notes: ·NO FREE LUNCHES ARE PROVIDED because of personal food differences. You may either bring a lunch-box or pay for lunch at our restaurants. ·Both programs will start a day later if there is a warning of rainstorms. COME AND JOIN US NOW!! DON’T MISS THE CHANCE!! 61．________ can join the three-day summer program. A．A kid of 7 B．A boy of 14 C．A girl of 17 D．A man of 26 62．Each program will last ________ days. A．2 B．3 C．4 D．6 63．If there is a rainstorm on 8th July, program A will start on ________. A．Sunday B．Monday C．Tuesday D．Wednesday 64．Two members and one non-member should pay ________ for the program. A．$690 B．$710 C．$730 D．$750 65．What can we know from the passage? A．Youth Explore is the name of the program. B．More than 15 students are in each program. C．We can see three kinds of animals in the program. D．You need to hand in an application for the program. 【答案】61．B 62．B 63．C 64．B 65．D 【导语】本文是一篇应用文，主要介绍了一个名为“Youth Explore”的三日暑期自然探索项目，包括参与年龄、项目时间、费用、申请方式及注意事项等。 【详解】61．细节理解题。根据文章“Age: Students aged 8 — 16 (年龄：8至16岁的学生)”可知，14岁的男孩符合参与年龄要求。故选B。 62．细节理解题。根据文章“THREE-DAY SUMMER PROGRAM (三日暑期项目)”可知，每个项目持续3天。故选B。 63．推理判断题。根据文章“Program A Dates: 8 — 10 July, 2024 Days: Monday to Wednesday (项目A 日期：2024 年7月8日至10日，时间：周一到周三)”以及“Both programs will start a day later if there is a warning of rainstorms. (如果有暴雨预警，两个项目都将推迟一天开始)”可知，若7月8日有暴雨，项目A将从周二开始。故选C。 64．细节理解题。根据文章“Program cost: $230 for members; $250 for non-members (项目费用：会员230美元；非会员250美元)”可知，两名会员和一名非会员的总费用为230×2+250=710美元。故选B。 65．细节理解题。根据文章“How to do: Simply come to our center to get an application form. Hand in your form before 5th July 2024 (Friday). (如何参与：只需来我们的中心领取申请表，在2024年7月5日（周五）前提交你的表格)”可知，参与该项目需要提交申请表。故选D。 (B) On August 25, construction commenced on the first offshore pier pile foundation (桩基) for the Tieshangang Sea-Crossing Bridge of the new Hezhou-Zhanjiang High-Speed Railway linking Guangxi and Guangdong. This marks the project’s official entry into the offshore construction phase. Located in Hepu County, Beihai City, Guangxi, the Tieshangang Sea-Crossing Bridge spans 8,473.478 meters in total. The project requires 4,332 pile foundations, 578 bridge piers (桥墩), and 542 spans of cast-in-place beams and simply supported box girders. Among these, 99 are offshore piers and 919 are offshore pile foundations. As a key controlling project of the Hezhou-Zhanjiang High-Speed Railway, it is currently the longest sea-crossing railway bridge in Guangxi. The construction faces significant challenges, including large tidal (潮汐的) differences, high salt spray erosion (高盐雾侵蚀), and strong typhoons. It is reported that approximately 4,400 meters of the Tieshangang Sea-Crossing Bridge cross the Tieshangang Bay, with about 1,400 meters of this area containing mangroves (红树林) and diverse marine life. Multiple organizations have optimized the construction plan to minimize impact on the surrounding environment and wildlife. The Hezhou-Zhanjiang High-Speed Railway is designed for a speed of 350 km/h. The main line is about 139 kilometers long, with the Guangxi section spanning approximately 63 kilometers, 78% of which consists of bridges. Starting from Hepu Station on the Nanning-Beihai Railway, the route passes through Beihai City in Guangxi and Zhanjiang City in Guangdong, finally connecting to Zhanjiangxi Station on the Shenzhen-Zhanjiang Railway. It is positioned as a nationally important interregional passenger-dedicated railway (跨区域客运专线铁路) and serves as a critical part of Guangxi’s eastern high-speed corridor and a coastal high-speed new corridor linking the Beibu Gulf (北部湾), Pearl River Delta (珠三角), and Yangtze River Delta (长三角). So far, six of the 16 bridges in the Guangxi section have begun construction, with 966 pile foundations completed and seven bridge piers built. The Hezhou-Zhanjiang High-Speed Railway is expected to be completed and operational (正常运转的) by the end of 2028. Once opened, it will significantly enhance the coastal railway transport capacity, optimize the regional railway network layout, facilitate travel for residents along the route, and promote the development of the Beibu Gulf urban cluster, thereby driving high-quality economic and social growth in the region. 66．What does the commencement of the first offshore pier pile foundation signify? A．The completion of the Tieshangang Bridge. B．The start of the underwater exploration phase. C．The beginning of the offshore construction stage. D．The connection between Guangdong and Guangxi. 67．Which of the following is NOT mentioned as a challenge for the bridge’s construction? A．Strong typhoons. B．High salt spray erosion. C．Deep underwater foundations. D．Large tidal differences. 68．Why was the construction plan optimized for the section near Tieshangang Bay? A．To reduce construction costs. B．To minimize environmental impact. C．To accelerate the building process. D．To avoid technical difficulties. 69．What is the designed speed of the Hezhou-Zhanjiang High-Speed Railway? A．250 km/h. B．300 km/h. C．350 km/h. D．400 km/h. 70．What is the expected impact of the railway after completion? A．It will mainly serve freight transportation. B．It will replace all existing railways in the region. C．It will enhance regional connectivity and economic growth. D．It will primarily benefit international tourists. 【答案】66．C 67．C 68．B 69．C 70．C 【导语】这是一篇新闻报道。文章介绍了合湛高铁铁山港跨海大桥首根海上墩桩基开工的情况，以及该大桥和合湛高铁的建设细节、技术挑战、环保措施和预期意义。 【详解】66．细节理解题。根据第一段 “This marks the project’s official entry into the offshore construction phase. (这标志着项目正式进入海上施工阶段。)”可知，首根海上墩桩基开工意味着海上施工阶段的开始。故选C。 67．细节理解题。根据第二段“The construction faces significant challenges, including large tidal differences, high salt spray erosion, and strong typhoons. (施工面临巨大挑战，包括大潮汐差、高盐雾侵蚀和强台风。)”，文中未提及“深水基础（Deep underwater foundations)”。故选C。 68．细节理解题。根据第三段“Multiple organizations have optimized the construction plan to minimize impact on the surrounding environment and wildlife. (多个机构优化了施工方案，以减少对周边环境和野生动物的影响。)”可知，优化方案的目的是降低对环境的影响。故选B。 69．细节理解题。根据第四段“The Hezhou-Zhanjiang High-Speed Railway is designed for a speed of 350 km/h. (合湛高铁的设计时速为 350 公里。)”可知，设计时速为350 km/h。故选C。 70．细节理解题。根据第五段“Once opened, it will significantly enhance the coastal railway transport capacity... thereby driving high-quality economic and social growth in the region. (通车后，它将显著提升沿海铁路运输能力……从而推动该地区高质量的经济和社会发展。)”可知，铁路建成后将加强区域连通性并促进经济增长。故选C。 (C) The undersea world is very beautiful. Now more and more people want to dive in the water to find the secret there. Scuba-diving (戴水肺潜水) is a new sport today. It can take you into a wonderful undersea world. You will find many strange animals in the sea. Some are as large as a school bus. Many sea animals give out light in the dark and some have sharp teeth. During the day, there is enough light. Here, under the sea, everything is blue and green. When fishes swim nearby, you can catch them with your hands. When you have bottles of air on your back, you can stay in deep water for a long time. However, you can’t dive too deep. And you must be very careful when you dive in deep water. The deep sea is not an easy place to live in. It’s cold. And it’s dark, too. The deeper it is, the less sunlight there is. At about 3,000 feet, there is no light at all. It is very dark in the sea. Many fishes have no eyes. Some have big eyes. A few have eyes on one side. Besides (除了) the cold and the darkness, deep-sea animals face another danger — other animals. Animals eat! They must find food to eat. Many animals eat plants. However, some animals eat meat. This means these sea animals have two big jobs. They need to find animals as food, and they have to try not to become other animals’ meal. 71．People want to dive in the sea because ________. A．they want to catch fish B．they want to find the secret there C．the sea is deep D．there are kinds of plants in the sea 72．In the daytime, when you dive in the sea, you can ________. A．see everything green and blue B．stay in deep water C．catch everything with feet D．swim freely in water 73．How many dangers will animals meet in the deep sea? A．One. B．Two. C．Three. D．Four. 74．When you do scuba-diving with air, you can ________. A．stay in deep water for a long time B．dive very, very deep C．live in deep water easily D．dive freely without any dangers 75．Which statement is TRUE according to the passage? A．Deep-sea fishes have no eyes at all. B．The undersea world is another bright world. C．The undersea world is really dark. D．Deep-sea animals face no danger at all. 【答案】71．B 72．A 73．C 74．A 75．C 【导语】这是一篇说明文。文章主要介绍了美丽而危险的海底世界。 【详解】71．细节理解题。根据第一段中“Now more and more people want to dive in the water to find the secret there. (现在越来越多的人想潜入水中寻找那里的秘密。)”可知，人们在海里潜水是为了寻找水下的秘密。故选B。 72．细节理解题。根据第二段中“During the day, there is enough light. Here, under the sea, everything is blue and green. (白天，有足够的光线。在这里，在海底，一切都是蓝色和绿色的。)”可知，白天的时候，海底一切都是蓝色和绿色的。故选A。 73．细节理解题。根据第五段中“Besides (除了) the cold and the darkness, deep-sea animals face another danger — other animals. (除了寒冷和黑暗，深海动物还面临着另一种危险——其他动物。)”可知，深海动物会遇到寒冷、危险和其他动物三种危险。故选C。 74．细节理解题。根据第三段中“When you have bottles of air on your back, you can stay in deep water for a long time. (当你背上有气瓶时，你可以在深水中待很长时间。)”可知，带着空气可以长时间待在水下。故选A。 75．细节理解题。根据第四段中“It’s cold. And it’s dark, too. The deeper it is, the less sunlight there is. At about 3,000 feet, there is no light at all. It is very dark in the sea. (很冷。而且很黑。越深，阳光就越少。在大约3000英尺的水下，完全没有光线。海里很黑。)”可知，海底世界是很黑的。故选C。 第二节：判断 (共5小题；每小题1分，满分5分) 请根据下面的短文内容判断下列句子，如果正确就选"T"，如果错误就选"F"，如果文中没有提到就选"N"。                       Which is the biggest country in the world? Well, look at the map and you’ll know it is Russia. It is followed by Canada, China, the USA and Brazil. Among them, China has the largest number of people, with a population (人口) of about 1.3 billion (十亿). Canada has the longest coastline (海岸线). The total length (长度) of the coastline is about 202,080 kilometers. It is long enough to go around the earth six times. Do you know which is the largest island (岛) in the world? Is that Hawaii? No, it is much smaller than the largest island in the world…Greenland. Greenland is to the northeast of Canada. Ice covers 81% of its land. It is very cold there, so there are only about 56,000 people living on the island. 76．Russia is the largest country in the world. 77．The country with the largest population is China. 78．The total length of Canada’s coastline is 202,080 kilometers. 79．The largest island in the world is Hawaii. 80．The population of Hawaii is 1,212,000. 【答案】76．T 77．T 78．T 79．F 80．NG 【导语】本文是一篇说明文。文章主要介绍世界最大国家、岛等地理知识。 【详解】76．根据第一段中“Which is the biggest country in the world? Well, look at the map and you’ll know it is Russia. (世界上最大的国家是哪个？嗯，看看地图，你就会知道最大的国家是俄罗斯。)”可知，俄罗斯是世界上最大的国家。与所给表述“Russia is the largest country in the world. (俄罗斯是世界上最大的国家。)”相符。故填T。 77．根据第一段中“Among them, China has the largest number of people, with a population (人口) of about 1.3 billion (十亿). (在这些国家中，中国人口最多，大约有13亿人口。)”可知，人口最多的国家是中国。与所给表述“The country with the largest population is China. (人口最多的国家是中国。)”相符。故填T。 78．根据第一段中“The total length (长度) of the coastline is about 202,080 kilometers. (海岸线的总长度大约是202080千米。)”可知，加拿大海岸线总长度是202080千米。与所给表述“The total length of Canada’s coastline is 202,080 kilometers. (加拿大海岸线的总长度是202080千米。) ”相符。故填T。 79．根据第二段中“Do you know which is the largest island (岛) in the world? Is that Hawaii? No, it is much smaller than the largest island in the world…Greenland. (你知道世界上最大的岛屿是哪个吗？是夏威夷吗？不，它比世界上最大的岛屿小得多……格陵兰岛。)”可知，世界上最大的岛屿是格陵兰岛，不是夏威夷。与所给表述“The largest island in the world is Hawaii. (世界上最大的岛屿是夏威夷。)”不符。故填F。 80．文中只提到了格陵兰岛的人口“It is very cold there, so there are only about 56,000 people living on the island. (那里非常寒冷，所以只有大约56000人居住在这个岛上。)”，没有提到夏威夷的人口。与所给表述“The population of Hawaii is 1,212,000. (夏威夷的人口是1212000。)”文中未提及。故填NG。 第三节：简答 (共5小题；每小题2分，满分10分) 请根据以下短文内容，回答短文后面的问题，答题回答词数不得超过10个单词。 The next time you sit down to a delicious dinner, ask yourself , “how much food will I be able to eat?” If you think about only taking as much food as you can eat, it will help you reduce waste. Every day, plenty of food goes uneaten and turns into rubbish. This is very sad when we consider that many people can't even afford to have one meal every day. The problem of waste happens all over the world. People often want more than they really need. The most important thing for us to remember is to be friendly to the environment. Only take as much as you can eat, buy things in environmentally friendly packing such as paper or cardboard, and leave rubbish in its proper place. If every person could cut down waste, even just a little, the whole effect would be great. Rubbish and waste can be a big problem in large cities, If rubbish or food is left in the streets in our city, it can make the city dirty. We should try our best to solve this problem and make our city more beautiful. In this way, we will feel more comfortable living in the city. 81．Can everyone in the world afford to have meals every day? __________________________________________________ 82．According to the passage, what problem happens all over the world? __________________________________________________ 83．What is the most important thing for us to remember? __________________________________________________ 84．Where should we leave rubbish? __________________________________________________ 85．Why shouldn’t we leave the rubbish or food in the streets in our city? __________________________________________________ 【答案】81．No, they can’t 82．The problem of food waste. 83．To be friendly to the environment. 84．In its proper place. 85．Because it can make the city dirty. 【导语】这是一篇说明文。主要介绍了环境保护的重要性及环保具体措施。 【详解】81．根据第二段“This is very sad when we consider that many people can’t even afford to have one meal every day. (当我们考虑到许多人甚至每天都吃不起一顿饭时，这是非常可悲的。)”可知，许多人甚至负担不起一天一顿饭，要作否定回答“No, they can’t”。故填：No, they can’t. 82．根据第二段“The problem of waste happens all over the world. (浪费的问题发生在世界各地。)”可知，浪费的问题发生在世界各地。故填：The problem of food waste. 83．根据第三段“The most important thing for us to remember is to be friendly to the environment. (对我们来说最重要的是要记住对环境友好。)”可知，最重要的是牢记对环境友好。故填：To be friendly to the environment. 84．根据第三段“and leave rubbish in its proper place. (把垃圾放在该放的地方。)”可知，将垃圾留在合适的地方。故填：In its proper place. 85．根据最后一段“If rubbish or food is left in the streets in our city, it can make the city dirty. (如果垃圾或食物留在我们城市的街道上，它会使城市变脏。)”可知，因为它会使城市变脏。故填：Because it can make the city dirty. 第四部分 书面表达（共两节，满分 20 分） 第一节：英汉互译 (共5小题；每小题2分，满分10分) 将86-88句译为中文，将89及90句括号里的中文译为英文。 86. Waste sorting is an effective way to reduce the amount of garbage. 【答案】垃圾分类是减少垃圾量的有效方法。 【详解】考查主系表结构及不定式作定语。Waste sorting：主语；is an effective way：是一种有效方法；to reduce the amount of garbage：不定式作定语修饰way。翻译时需保持"有效方法"的含义。 87. More blue skies means less smog and better health for people. 【答案】更多的蓝天意味着更少的雾霾和人们更好的健康。 【详解】考查主谓宾结构及比较级。More blue skies：主语；means：意味着；less smog：更少的雾霾；better health：更好的健康。翻译时需保持比较级含义。 88. Small changes in our daily life can lead to big environmental improvements. 【答案】我们日常生活中的小改变可以带来环境的大改善。 【详解】考查主谓宾结构。Small changes：主语；can lead to：可以带来；big environmental improvements：大的环境改善。lead to为本单元核心表达。 89.The government is ______（鼓励）people to use public transportation. 【答案】encouraging 【详解】考查动词形式。is后接现在分词构成现在进行时，中文提示"鼓励"，对应encouraging。 90.We should ______（减少）the use of plastic bags to protect the environment. 【答案】reduce 【详解】考查动词形式。should后接动词原形，中文提示"减少"，对应reduce，本单元核心词汇。 第二节：应用文写作（共10小题；每小题1分，满分10分） 请根据括号中的汉语提示，将文章补充完整。 Dear Jessie, How are things with you? I'm very happy because I did something ______91______（有意义的）. Our school ______92______（组织）a tree-planting activity on Thursday afternoon. My classmates and I went to Lotus Park ______93______（步行）after lunch. We decided to work in small ______94______（小组）. Some of us ______95______（挖坑）, some ______96______（种树）, and some ______97______（浇水）them. In order to call on people to do something for the ______98______（环境）, some of us made environmental ______99______（海报）and put them up on the bulletin board. We were eager to see the trees we planted ______100______（成长）. Yours truly, Zhang Hua 【答案】 91．meaningful 92．organized 93．on foot 94．groups 95．dug holes 96．planted trees 97．watered 98．environment 99．posters 100．grow 【导语】本文是一封书信。张华在信中向Jessie分享了自己参加学校组织的植树活动的经历，详细描述了活动的过程和内容，并表达了对自己所种树木成长的期待。 【详解】 91．考查形容词。句意：我非常开心，因为我做了一些有意义的事。根据汉语提示“有意义的”，对应形容词meaningful，意为“有意义的、重要的”，作不定代词something的后置定语。形容词修饰不定代词时应后置。故填meaningful。 92．考查一般过去时。句意：我们学校在周四下午组织了一次植树活动。根据汉语提示“组织”，对应动词organize（美式拼写）或organise（英式拼写）。此处描述过去发生的事件（on Thursday afternoon），应用一般过去时organized / organised。美式拼写organized更常用。故填organized。 93．考查固定短语。句意：午饭后，我和同学们步行去了莲花公园。根据汉语提示“步行”，对应固定短语on foot，意为“步行、走路”，作方式状语。故填on foot。 94．考查名词复数。句意：我们决定分成小组工作。根据汉语提示“小组”，对应名词group。此处被small修饰且表示“多个小组”，应用复数形式groups。故填groups。 95．考查一般过去时。句意：我们中的一些人挖坑，一些人种树，一些人给它们浇水。根据汉语提示“挖坑”，对应短语dug holes（dig holes的过去式），意为“挖坑”。此处描述过去发生的动作，与后文的planted和watered并列，应用一般过去时dug holes。故填dug holes。 96．考查一般过去时。句意：我们中的一些人挖坑，一些人种树，一些人给它们浇水。根据汉语提示“种树”，对应短语planted trees（plant trees的过去式），意为“种树”。此处描述过去发生的动作，应用一般过去时planted trees。故填planted trees。 97．考查一般过去时。句意：我们中的一些人挖坑，一些人种树，一些人给它们浇水。根据汉语提示“浇水”，对应动词water，意为“浇水、灌溉”。此处描述过去发生的动作，应用一般过去时watered。故填watered。 98．考查名词。句意：为了号召人们为环境做些什么，我们中的一些人制作了环保海报并把它们张贴在公告栏上。根据汉语提示“环境”，对应名词environment，意为“环境”，作介词for的宾语。故填environment。 99．考查名词复数。句意：为了号召人们为环境做些什么，我们中的一些人制作了环保海报并把它们张贴在公告栏上。根据汉语提示“海报”，对应名词poster。此处被some of us和environmental修饰，且表示多张海报，应用复数形式posters。故填posters。 100．考查动词原形。句意：我们迫切地想看到我们种的树成长。根据汉语提示“成长”，对应动词grow，意为“生长、成长”。此处构成see the trees grow，see sb/sth do sth意为“看到某人/某物做某事”，表示看到动作的全过程，故用动词原形grow。故填grow。 学科网（北京）股份有限公司 ( 1 )原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 $ 编写说明：本套试卷紧扣《英语 拓展模块》（高教版第三版）教材，以教材单元为基准精准覆盖核心考点。 每个单元设置AB卷，A卷为基础巩固卷，侧重基础考点训练，帮助学生扎实掌握知识要点；B卷为能力提升卷，注重知识整合与全面检测，引导学生构建知识网络。全书设计4份综合测试卷，模拟实战情境，聚焦解题能力突破，全面提升应试能力与知识应用水平。 《英语 拓展模块》（高教版第三版）《单元过关卷》 Unit 3 Doing our part for the environment A卷·基础巩固 考试时间：90分钟 满分：90分 班级 姓名 学号 成绩 第二部分 知识运用（共三节，满分 40 分) 第一节：词汇与语法 (共10小题；每小题1分，满分10分) 阅读下面句子，从A、B、C、D四个选项中选出可以填入空白处的最佳选项。 21.We should use ______ environment-friendly bags instead of plastic ones. A．a B．an C．the D．/ 22.More trees ______ in the city every year to improve air quality. A．plant B．planted C．are planted D．were planted 23.— I think English is as ________ as Chinese. — I agree with you. We should learn both of them well. A．important B．more important C．most important D．the most important 24.— What would you like to have for supper? — Either noodles or rice ________ OK. I don’t mind. A．are B．were C．is D．was 25.The government has taken measures ______ the air quality in this city. A．improve B．Improving C．to improve D．improved 26.______ garbage sorting is important for environmental protection. A．Do B．Doing C．Done D．To do 27.The residents ______ have formed the habit of waste sorting are setting a good example. A．which B．whom C．who D．whose 28.______ beautiful blue sky we had yesterday! A．How B．How a C．What D．What a 29.It is ________ natural waterfall we have ever seen. A．beautiful B．more beautiful C．most beautiful D．the most beautiful 30．People who eat breakfast are always in ________ spirits than those who don’t. A．good B．nice C．better D．best 第二节：交际用语（共20分） (一) 选择（10小题，每小题1分） 看下面10组小对话，根据文字提供的信息，从A、B、C、D四个选项选出符合对话情景和含义的最佳选项。 31.—Could you please sweep the floor? I’m going to cook dinner. —________. I’ll do it at once, Mom. A．I’m afraid not B．You’re kidding C．It’s a shame D．My pleasure 32.—How was your picnic? —______. The weather was warm and sunny. A．It was terrible B．It was great C．It was boring D．It was rainy 33.—Would you like to join us in planting trees? —______. I'd love to. A．Yes, of course B．No, I don't C．I'm not sure D．Maybe 34.— Would you mind telling me how to start this machine? —________. It’s very easy. Do it like this. A．Yes, of course B．No, not at all C．No, thanks D．Yes, you are right 35.—Cindy, you haven’t lost the ticket, have you? —________. I know it’s not easy to get another one at the moment. A．Yes, I have B．I hope not C．Yes, I’m afraid so D．I hope so 36.—What can we do to deal with environmental issues? —______. A．We can live a green life B．We can burn more coal C．We can cut down trees D．We can use more plastic 37.— Are your parents against your leaving home to work in Shanghai? — ________. They say there are more chances in big cities. A.Don’t mention it B．Of course not C．That’s all right D．With pleasure 38.—More trees will bring us fresh air. —______. A．I agree with you B．I don't think so C．That's terrible D．I'm not sure 39.—Small steps can lead to big changes. —______. A．That's right B．I don't care C．That's impossible D．No way 40.—Thank you for having me on your program. —______. A．You're welcome B．Never mind C．That's right D．Good idea (二) 补全对话（共5小题，每小题1分） 根据下面一段对话，从A、B、C、D、E、F、G七个选项中选出五个选项补全到空缺处，使对话完整、符合情景和含义。 A: What did you do last weekend? B: ______41______ I helped people sort garbage and handed out cloth bags. A: That's good. What do you think we can do to deal with environmental issues? B: Well, I think we can try to live a green life and encourage other people to do so. A: OK. ______42______ B: You're right. We can't fix everything. But at least we can make a small difference. A: I see! ______43______ B: Sure. You can start by saving water, reducing the use of coal and oil, and planting more trees. A: Anything else? B: ______44______ And you can be a volunteer like me. A: Really? Can I? B: Of course. ______45______ A． You can also avoid using plastic bags. B． Can you give me some advice? C． I worked as a volunteer for an environmental protection organization. D． I don't like it. E． But one person alone can't solve all the problems. F． It's too difficult. G．We can't do anything. （三）匹配：中英文告示匹配(共5小题，每小题1分) 请将Ⅰ栏中常见的中文告示、指令与Ⅱ栏中的英文进行匹配 Ⅰ Ⅱ ______46. 垃圾分类 ______47. 可回收物 ______48. 厨余垃圾 ______49. 有害垃圾 ______50. 环境保护 A．Waste Sorting B．Recyclables C．Kitchen Waste D．Hazardous Waste E．Environmental Protection F．Air Pollution G．Water Conservation 第三节：完形填空 (共10小题；每小题1分，满分10分) 阅读下列短文，从各题所给的A、B、C、D四个选项中选出最佳选项。 My father told me that there used to be a forest near our town. But the farmer who owned the forest _____51___ trees every year until one year, there were no trees left. One day, our teacher took us out and we had a _____52___ in the field where the forest used to be. While eating and drinking, we ____53____ about the beautiful forest we once had. One of my classmates comes from a tribe (部落) that lived in the west of our country. He told us what he thought about the change. “It makes me really _____54___ to learn that a forest has disappeared. My people have taught me to ____55____ think seven generations in the future. That’s to say, when we do something to the land, we should never ____56____ it. We must care about nature and leave it good enough for later generations.” When we heard what he said, we kept ____57____ first. “Let’s plant some trees!” said our teacher after a moment. “It will be a good ____58____!” So that’s what we did. For the rest of the spring, we worked hard and we planted thousands of trees. That was five years ago. Today, when I stand in that field which was once empty, I see ____59____ about as tall as I am. It’s great to see how we’ve ____60____ the field. It taught us the power of thinking about the future. 51．A．cut up B．cut down C．looked for D．looked after 52．A．picnic B．test C．wish D．lesson 53．A．planned B．feared C．knew D．talked 54．A．tired B．excited C．sad D．hopeful 55．A．sometimes B．always C．seldom D．never 56．A．protect B．hurt C．study D．sell 57．A．thankful B．happy C．silent D．shy 58．A．start B．mistake C．mess D．warning 59．A．trees B．leaves C．grass D．flowers 60．A．broken B．bought C．wasted D．changed 第三部分 阅读理解（共三节，满分 30 分） 第一节：选择 (共15小题；每小题1分，满分15分) 阅读下列短文，从各题所给的A、B、C、D四个选项中选出最佳选项。 (A) Let’s Explore (探究) the Nature！ Are you interested in animals and nature? Want to enjoy your summer holiday and learn something interesting and useful? Here comes your chance! Youth Explore will prepare a THREE-DAY SUMMER PROGRAM for you! You can take part in many activities and meet with animals — giraffes, pandas, tigers, and so on!More information about the program is as follows: Age: Students aged 8 — 16 Groups: There are 2 programs for you to choose from. Each program needs at most 15 students. Program A Dates: 8 — 10 July, 2024 Days: Monday to Wednesday Time: 10:00 a.m. — 4:00 p.m. Program B Dates: 6 — 8 August, 2024 Days: Tuesday to Thursday Time: 10:00 a.m. — 4:00 p.m. Program cost: $230 for members; $250 for non-members How to do: Simply come to our center to get an application form. Hand in your form before 5th July 2024 (Friday). Notes: ·NO FREE LUNCHES ARE PROVIDED because of personal food differences. You may either bring a lunch-box or pay for lunch at our restaurants. ·Both programs will start a day later if there is a warning of rainstorms. COME AND JOIN US NOW!! DON’T MISS THE CHANCE!! 61．________ can join the three-day summer program. A．A kid of 7 B．A boy of 14 C．A girl of 17 D．A man of 26 62．Each program will last ________ days. A．2 B．3 C．4 D．6 63．If there is a rainstorm on 8th July, program A will start on ________. A．Sunday B．Monday C．Tuesday D．Wednesday 64．Two members and one non-member should pay ________ for the program. A．$690 B．$710 C．$730 D．$750 65．What can we know from the passage? A．Youth Explore is the name of the program. B．More than 15 students are in each program. C．We can see three kinds of animals in the program. D．You need to hand in an application for the program. (B) On August 25, construction commenced on the first offshore pier pile foundation (桩基) for the Tieshangang Sea-Crossing Bridge of the new Hezhou-Zhanjiang High-Speed Railway linking Guangxi and Guangdong. This marks the project’s official entry into the offshore construction phase. Located in Hepu County, Beihai City, Guangxi, the Tieshangang Sea-Crossing Bridge spans 8,473.478 meters in total. The project requires 4,332 pile foundations, 578 bridge piers (桥墩), and 542 spans of cast-in-place beams and simply supported box girders. Among these, 99 are offshore piers and 919 are offshore pile foundations. As a key controlling project of the Hezhou-Zhanjiang High-Speed Railway, it is currently the longest sea-crossing railway bridge in Guangxi. The construction faces significant challenges, including large tidal (潮汐的) differences, high salt spray erosion (高盐雾侵蚀), and strong typhoons. It is reported that approximately 4,400 meters of the Tieshangang Sea-Crossing Bridge cross the Tieshangang Bay, with about 1,400 meters of this area containing mangroves (红树林) and diverse marine life. Multiple organizations have optimized the construction plan to minimize impact on the surrounding environment and wildlife. The Hezhou-Zhanjiang High-Speed Railway is designed for a speed of 350 km/h. The main line is about 139 kilometers long, with the Guangxi section spanning approximately 63 kilometers, 78% of which consists of bridges. Starting from Hepu Station on the Nanning-Beihai Railway, the route passes through Beihai City in Guangxi and Zhanjiang City in Guangdong, finally connecting to Zhanjiangxi Station on the Shenzhen-Zhanjiang Railway. It is positioned as a nationally important interregional passenger-dedicated railway (跨区域客运专线铁路) and serves as a critical part of Guangxi’s eastern high-speed corridor and a coastal high-speed new corridor linking the Beibu Gulf (北部湾), Pearl River Delta (珠三角), and Yangtze River Delta (长三角). So far, six of the 16 bridges in the Guangxi section have begun construction, with 966 pile foundations completed and seven bridge piers built. The Hezhou-Zhanjiang High-Speed Railway is expected to be completed and operational (正常运转的) by the end of 2028. Once opened, it will significantly enhance the coastal railway transport capacity, optimize the regional railway network layout, facilitate travel for residents along the route, and promote the development of the Beibu Gulf urban cluster, thereby driving high-quality economic and social growth in the region. 66．What does the commencement of the first offshore pier pile foundation signify? A．The completion of the Tieshangang Bridge. B．The start of the underwater exploration phase. C．The beginning of the offshore construction stage. D．The connection between Guangdong and Guangxi. 67．Which of the following is NOT mentioned as a challenge for the bridge’s construction? A．Strong typhoons. B．High salt spray erosion. C．Deep underwater foundations. D．Large tidal differences. 68．Why was the construction plan optimized for the section near Tieshangang Bay? A．To reduce construction costs. B．To minimize environmental impact. C．To accelerate the building process. D．To avoid technical difficulties. 69．What is the designed speed of the Hezhou-Zhanjiang High-Speed Railway? A．250 km/h. B．300 km/h. C．350 km/h. D．400 km/h. 70．What is the expected impact of the railway after completion? A．It will mainly serve freight transportation. B．It will replace all existing railways in the region. C．It will enhance regional connectivity and economic growth. D．It will primarily benefit international tourists. (C) The undersea world is very beautiful. Now more and more people want to dive in the water to find the secret there. Scuba-diving (戴水肺潜水) is a new sport today. It can take you into a wonderful undersea world. You will find many strange animals in the sea. Some are as large as a school bus. Many sea animals give out light in the dark and some have sharp teeth. During the day, there is enough light. Here, under the sea, everything is blue and green. When fishes swim nearby, you can catch them with your hands. When you have bottles of air on your back, you can stay in deep water for a long time. However, you can’t dive too deep. And you must be very careful when you dive in deep water. The deep sea is not an easy place to live in. It’s cold. And it’s dark, too. The deeper it is, the less sunlight there is. At about 3,000 feet, there is no light at all. It is very dark in the sea. Many fishes have no eyes. Some have big eyes. A few have eyes on one side. Besides (除了) the cold and the darkness, deep-sea animals face another danger — other animals. Animals eat! They must find food to eat. Many animals eat plants. However, some animals eat meat. This means these sea animals have two big jobs. They need to find animals as food, and they have to try not to become other animals’ meal. 71．People want to dive in the sea because ________. A．they want to catch fish B．they want to find the secret there C．the sea is deep D．there are kinds of plants in the sea 72．In the daytime, when you dive in the sea, you can ________. A．see everything green and blue B．stay in deep water C．catch everything with feet D．swim freely in water 73．How many dangers will animals meet in the deep sea? A．One. B．Two. C．Three. D．Four. 74．When you do scuba-diving with air, you can ________. A．stay in deep water for a long time B．dive very, very deep C．live in deep water easily D．dive freely without any dangers 75．Which statement is TRUE according to the passage? A．Deep-sea fishes have no eyes at all. B．The undersea world is another bright world. C．The undersea world is really dark. D．Deep-sea animals face no danger at all. 第二节：判断 (共5小题；每小题1分，满分5分) 请根据下面的短文内容判断下列句子，如果正确就选"T"，如果错误就选"F"，如果文中没有提到就选"N"。                       Which is the biggest country in the world? Well, look at the map and you’ll know it is Russia. It is followed by Canada, China, the USA and Brazil. Among them, China has the largest number of people, with a population (人口) of about 1.3 billion (十亿). Canada has the longest coastline (海岸线). The total length (长度) of the coastline is about 202,080 kilometers. It is long enough to go around the earth six times. Do you know which is the largest island (岛) in the world? Is that Hawaii? No, it is much smaller than the largest island in the world…Greenland. Greenland is to the northeast of Canada. Ice covers 81% of its land. It is very cold there, so there are only about 56,000 people living on the island. 76．Russia is the largest country in the world. 77．The country with the largest population is China. 78．The total length of Canada’s coastline is 202,080 kilometers. 79．The largest island in the world is Hawaii. 80．The population of Hawaii is 1,212,000. 第三节：简答 (共5小题；每小题2分，满分10分) 请根据以下短文内容，回答短文后面的问题，答题回答词数不得超过10个单词。 The next time you sit down to a delicious dinner, ask yourself , “how much food will I be able to eat?” If you think about only taking as much food as you can eat, it will help you reduce waste. Every day, plenty of food goes uneaten and turns into rubbish. This is very sad when we consider that many people can't even afford to have one meal every day. The problem of waste happens all over the world. People often want more than they really need. The most important thing for us to remember is to be friendly to the environment. Only take as much as you can eat, buy things in environmentally friendly packing such as paper or cardboard, and leave rubbish in its proper place. If every person could cut down waste, even just a little, the whole effect would be great. Rubbish and waste can be a big problem in large cities, If rubbish or food is left in the streets in our city, it can make the city dirty. We should try our best to solve this problem and make our city more beautiful. In this way, we will feel more comfortable living in the city. 81．Can everyone in the world afford to have meals every day? __________________________________________________ 82．According to the passage, what problem happens all over the world? __________________________________________________ 83．What is the most important thing for us to remember? __________________________________________________ 84．Where should we leave rubbish? __________________________________________________ 85．Why shouldn’t we leave the rubbish or food in the streets in our city? __________________________________________________ 第四部分 书面表达（共两节，满分 20 分） 第一节：英汉互译 (共5小题；每小题2分，满分10分) 将86-88句译为中文，将89及90句括号里的中文译为英文。 86. Waste sorting is an effective way to reduce the amount of garbage. 87. More blue skies means less smog and better health for people. 88. Small changes in our daily life can lead to big environmental improvements. 89.The government is ______（鼓励）people to use public transportation. 90.We should ______（减少）the use of plastic bags to protect the environment. 第二节：应用文写作（共10小题；每小题1分，满分10分） 请根据括号中的汉语提示，将文章补充完整。 Dear Jessie, How are things with you? I'm very happy because I did something ______91______（有意义的）. Our school ______92______（组织）a tree-planting activity on Thursday afternoon. My classmates and I went to Lotus Park ______93______（步行）after lunch. We decided to work in small ______94______（小组）. Some of us ______95______（挖坑）, some ______96______（种树）, and some ______97______（浇水）them. In order to call on people to do something for the ______98______（环境）, some of us made environmental ______99______（海报）and put them up on the bulletin board. We were eager to see the trees we planted ______100______（成长）. Yours truly, Zhang Hua 学科网（北京）股份有限公司 ( 1 )原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 $