Unit 2 单元检测（全国通用）-八年级英语上册单元高效复习必备（沪教版2024）

Unit 2 Amzaing numbers 单元检测 温馨提示： 本试卷共分第Ⅰ卷和第Ⅱ卷两部分，第Ⅰ卷为选择题；第Ⅱ卷为非选择题；满分为100分，考试时间为100分钟。 第Ⅰ卷 选择题（60分） 一、语音考查(5分) 请选出与其他项重音不同的一项。 1. A. amount B. India C. chessboard D. prize 2. A. instructions B. however C. correctly D. double 3. A. artistic B. intelligence C. recent D. another 4. A. countryside B. perhaps C. nobody D. fossil 5. A. encyclopaedia B. ability C. instead D. instruction 二、单项选择（10分，考查本单元重点单词，短语及语法内容） 6. About ________ of the teachers in our school ________ born in ________. A. two-thirds; was; 1970 B. two-thirds; were; the 1970s C. two-third; was; 1970s D. two third; were; the 1970 7. —How many students are there in this school? —There are ________ students in this school. ________ of them are foreign students. A. two thousands; Two fifth B. two thousand; Two fifth C. two thousands; Two fifths D. two thousand; Two fifths 8.You can find colorful flowers ________ in the garden during springtime. A. everywhere B. somewhere C. anywhere D. nowhere 99.She ______ to finish the project by Friday, even though it seemed challenging. A. refused B. hesitated C. promised D. denied 10.She had to ______ her efforts to meet the deadline. A. explain B. double C. support D. require 11.When I opened the door, I ______ that my friends had prepared a surprise party for me. A. realized B. remembered C. reminded D. replied 12. The young artist was thrilled to win the first ______ in the national competition. A. prize B. praise C. price D. practice 13.The human body has a complex ____ that helps it fight against diseases. A. system B. structure C. pattern D. framework 14.The cheongsam（旗袍）is often worn by Chinese women to ____ Chinese culture around the world. A. discover B. represent C. create D. divide 15.The olive branch（橄榄枝） always ____ peace all over the world. A. stands out B. stands for C. stands up D. stands by 三、完形填空（10分）(文章嵌入本单元所学的单词和短语，极好吻合课文所学知识) What does "sanshe" stand for in the idiom tuibi sanshe (退避三舍)? In ancient China, "she" ____16____ a unit of distance. One she counts as 30 li. One li is 500 meters, so sanshe is 45 kilometers! This interesting number comes from a story behind the ___17___. During the Spring and Autumn Period (770 BC–476 BC), Prince Chong’er of Jin had to leave his home. He ____18___ where to go and wanted to travel to other states. When he got to the state of Chu, King Chengwang gave him a big feast. The king ____19____ Chong’er with a question: "If you become the ruler of Jin, how will you thank me?" Chong’er thought for a moment. "Your state has so many good things," he said. "I have nothing special." But the king still wanted a ____20____answer_. Finally, Chong’er said without ____21____: "If our armies fight, I’ll ask my soldiers to retreat(撤退) sanshe." The king agreed and smiled. Years later, Chong’er returned to Jin and became King Wengong. Both states wanted to be stronger, so they went to war. King Wengong didn’t break his ___22___—he ordered a retreat to Chengpu, sanshe away. The Chu soldiers thought Jin was afraid and ___23____ them. Suddenly, Jin’s army surrounded (包围)them! In the end, Jin won the famous Battle of Chengpu. Today, tuibi sanshe ____24____to step back to avoid a fight. It’s a story where a promise counts, and "sanshe" isn’t just a number—it’s a way of solving problems____25____! 16. A. stood out B. stood for C. stands up D. stands by 17. A. problem B. decision C. proverb D. idiom 18. A. doubled B. wondered C. knew D. understood 19. A. invited B. suggested C. challenged D. advised 20. A. right B. proper C. exact D. happy 21. A. determination B.hesitation C. decision D.resolution 22. A. promise B. require C. trust D. need 23. A.met B. cheated C. followed D. caught 24. A. replace B. represented C. presented D. remember 25. A. wisely B. exactly C.sharply D. currently 四、阅读理解（35分） 第一节、阅读选择（30分） A Doing housework is a key part of family life. It helps improve the relationship among family members. However, lots of Chinese parents are unaware of the importance of doing housework and they think it is a waste of time. In order to know how often middle school students do housework at home, we did a survey among 1,200 students from Grade 7 to Grade 9 in a middle school. The following bar chart shows the result of our survey. From the bar chart, we find that only a small number of students usually do housework. Nearly half of the students in Grade 9 never do housework. The result makes us worried. After all, doing housework is good for students. It can teach students many important skills, like planning, timing, solving problems and so on. Doing housework can also teach students what responsibility is. Everyone should do something for the family. What’s more, doing housework can help students relax themselves and keep a balance between study and life. Therefore, we suggest that parents should encourage their children to do housework. They must learn one or two life skills every year so that they can be better prepared for an independent life in the future. 26. What can we learn from the bar chart? A. Students in all grades actively take part in housework. B. Over half of the students in Grade 8 never do housework. C. Students in Grade 7 do housework more often than students in Grade 9. D. The result of Grade 9 students is the least worrying among all grades. 27.What can we infer from the fact that nearly half of the Grade 9 students never do housework? A. Grade 9 students are the laziest among the three grades. B. Parents of Grade 9 students may not encourage them to do housework. C. Grade 9 students have no time to do housework because of their studies. D. Housework is too difficult for Grade 9 students. 28. Which is NOT an advantage of doing housework? A. Relaxing a busy mind. B. Saving more time for study. C. Practising planning and timing skills. D. Learning to be independent from parents. 29. What does the underlined word “responsibility” probably mean in paragraph 4? A. Skill. B. Ability. C. Duty. D. Method. 30. What’s the purpose of the passage? A. To show the result of a recent survey. B. To teach students how to do housework. C. To remind parents the importance of doing housework. D. To point out a worrying problem for teachers in school. B Many of us may have experienced the pleasant moment of seeing recommended songs after we listen to some songs on a music app. When we open shopping websites, we often see things we want to buy on the home page. The businessman can decide which is the best place to build a new entrance in a big supermarket in the city center. If you want to take a taxi on a taxi app, it can even guess where you want to go before you tell it! Aren’t these things amazing? This is based on data (数据). Data is no longer only about numbers, but information from almost every side of our lives: our shopping habits, interests or what we eat. All of this is called “big data”. In December, 2017, President Xi Jinping called for China to speed up its big data strategy (战略) to better serve social and economic (经济的) development. As a result, people’s lives can be improved as well. He also asked for greater use of big data in areas like education, social security and transportation. We have seen big data being used more often in China in the past few years. The role it plays in tourism (旅游业) is just one example. Many travelers today like to share their experiences with others on the Internet. All the data that travelers share online is helping the tourism industry get a lot of information. After the data is analyzed (分析), these tour sights can know about travelers’ needs better. In this way, services will be improved, which is helpful to the development of the whole industry. As a result, travelers can expect better tours in the future. Moreover, big data is also an important growth tool for economic development. With growth rate of 30 percent every year, sales of big data industry in China will reach one trillion yuan yearly by 2020. Having so many good influences, big data is sure to be seen more and more in China. 31. According to Paragraph 1, big data can help people ______. A. buy songs from a music app B. design home pages for websites C. take a taxi without paying for it D. make better decisions in business 32. Data from travelers is analyzed in order to ______. A. share travelling experiences online B. expect better travelers in the future C. improve services of the tour sights D. know the needs of tour sights better 33. After reading the passage, we know that ______. A. the speed of big data development in China now is enough B. people have few chances to use big data at present in China C. sales of big data industry are growing fast every year by 30% D. big data improve people’s life before the social development can be realized 34. Which of the following words can describe the writer’s feeling towards big data? A. Sad. B. Bored. C. Hopeful. D. Careful. 35. What can be the best title for the passage? A. Big Data Brings Good Music B. Big Data Influences China C. Tourism Gets Help from Big Data D. Sales of Big Data Industry in China C If you could travel back in time to meet a famous person from history, who would you like to meet? I dream to visit Shenkuo. Shenkuo, the most excellent figure in the entire history of Chinese science, was born in the Northern Song. He also made contributions in fields of mathematics, geography, economics, engineering, medicine, music and others. When he was young, Shen traveled to many parts of the country and studied the plants, fossils (化石), rivers, mountains, weather, local engineering projects and so on. He also conducted experiments to test his discoveries and theories. For example, it took him over three years to discover that the compass does not point directly north, but to the north magnetic pole (北磁极). In this field Shenkuo was hundreds of years ahead of western scientists. Because of his wisdom, he served as a government official in many positions. In his late years, Shenkuo settled down in Runzhou and wrote a great work MengxiBitan, or Dream Pool Essays. It consists of three parts, which is a collection of his life experiences and insights. In MengxiBitan, you can learn about both the ancient musical instruments and drawings. You can also travel in Yandang Mountain along with him. The book was widely regarded as an important scientific work in ancient China. Today, this amazing 1,000-year-old work has been translated into a number of different languages. 36. What is Shenkuo in Northern Song? A. A philosopher. B. A playwright. C. A scientist. D. A sailor. 37. When did Shenkuo study the compass？ A. When he was young. B. When he was an official. C. When he was old. D. When he settled down in Runzhou. 38. Shenkuo served as an official in Northern Song government because he ________. A. was very wise B. traveled in many places C. found out the the mystery of compass D. was ahead of western scientists in many fields 39. Which of the following about MengxiBitan is Right? A. It includes two parts. B. It is also called Dream Pool Essays. C. Shenkuo translated it into many languages. D. It recorded family’s life experiences of Shenkuo. 40. What’s the title of the passage? A. Shenkuo and MengxiBitan B. A Famous Person—Shenkuo C. Shenkuo—An Excellent Figure D. A Great Scientific Work—MengxiBitan 第二节、阅读填空（5分） Do you like the number 13? 41 In the past, a lot of tall buildings didn’t have the 13th floor. 42 For example, the number “4” is said to be unlucky because it sounds like the Chinese word for “death”. But that’s just one example about numbers in China. When I first came here, I was surprised to see that many websites had numbers in their names instead of letters. I soon found that this is actually convenient, as Chinese characters (汉字) cannot be used for website addresses. 43 In pinyin, the telecom company China Unicom is called Zhongguo Liantong. If the company used their pinyin name for their website address, it would be quite long. 44 In addition, the pronunciations of some numbers sound similar to other words in Chinese. This is wordplay (双关语). For example, the numbers “520” in Chinese sound similar to the pronunciation of the Chinese phrase “I love you”. 45 A. They can only use numbers or letters instead. B. There are also superstitions (迷信) about some numbers in China. C. In western countries, some people think the number 13 brings bad luck. D. It is interesting to see how Chinese people use numbers in different ways. E. So instead, they used the hotline number—10010.com. This is easier to type and remember. F. Many couples choose to get married on May 20th for this reason. 第2卷 非选择题（共40分） 第1节、 短文填词（5分） Chinese people are used to thinking the numbers 6, 8 and 9 are lucky ones, but how about 142857? This number seems (46) c____________, not special. but it is the most amazing number in the world. Why? Let’s look at a few facts about this number. First, get the number multiplied (乘) by 1 to 6 and all the results are amazing because they are made up of the same numbers but in different (47) o_________. For example, 142857 multiplied by 2 is 285714 while 142857 multiplied by 6 is 857142. Second, if it is multiplied by 7 and we get a more amazing number 999999. Third, the number is multiplied by itself and we can get a super large number 20408122449. However, when we add the front five numbers to the back six numbers, we can (48)e________ get the same number 142857 again. Is it amazing? In fact, people found this mysterious（神秘的）number inside the pyramids（金字塔）of Egypt. People also (49) d_________ the number is linked to seven days of a week. So you see, how amazing the number (50) s_________ is! And we can learn a lot from it. 第二节、完成句子（一空一词，10分） 51. 他们向我们挑战踢一场足球比赛。 They _____ _____ _____ a football match. 52.他毫不犹豫地跳进河里去救溺水的孩子。 He jumped into the river to save the drowning child________ _______. 53.这个星期五图书馆将有一场科学展览，而不是数学课。 _____ ____ ____a science exhibition in the library _____ _____a math class this Friday. 54.我计划去上海旅行，我需要做一个预算. I ____ ____ _____to Shanghai and I need to ____ ____ _____ 55.计数棒很容易理解，但写下大数字可能需要很长时间。 Tally sticks are easy ___ ________, but it can take a long time to _____ _____ large numbers. 第三节、语法填空（10分） A crow (乌鸦) lived in a thick forest with many birds. He was very happy with a carefree (无忧无虑的) life until he saw a swan (天鹅) one day. The swan 56 (fly) over a lake. “This swan is so white,” he thought, “and I am so black. It must be the happiest bird in the world.” He shared his thoughts with the swan. The swan replied, “Actually I thought so, too, until I 57 (meet) a parrot. It had brilliant colours of red and blue. No other bird could be 58 (happy) than the parrot.” The crow went off in search of the parrot and saw it 59 (rest) on the top of an old tree. The parrot explained, “I, too, was very happy until I saw a peacock (孔雀). My colours paled in comparison to (相比于) the peacock’s.” The crow decided to look for the beautiful peacock. He 60 (final) found the peacock at a zoo. 61 (hundred) of people gathered around to watch the peacock and 62 (it) beautiful feathers. The crow said, “Dear peacock, you are so beautiful. Every day, people come just 63 (see) you. You must be the happiest bird on the planet.” The peacock replied, “My beauty made me 64 (stay) in this zoo. In the first few months, I often said to 65 (I) that if I were a crow, I could be enjoying a carefree life outside. Then, after many months, I realized that I should learn to be happy with what I have instead of expecting what I do not have. 第四节、书面表达（15分） 发明改变了世界，改变了人们的生活。因为各种各样的发明，我们的生活变得越来越舒适与便捷。假设你是李华，最近你和同学在校园里做了一项关于“我最喜爱的发明”的调查，请你写一篇英语短文，报告此次调查的结果，并谈谈你心目中最重要的发明是什么及其原因，短文需包括以下要点： Invention light fridge car the Internet Data 32% 10% 13% 45% Reasons 夜里照明 食物保鲜 随时随地出行 生活便利 Your opinion （请补充） 要求： 1. 约80词左右，开头已经给出，不计入总词数。 2. 可适当发挥，但要注意语言通顺，流畅，准确。 3. 不得透露班级、姓名等任何个人信息，否则不予评分。 There are many inventions in history and some of them have greatly changed the world. Recently, we did a survey on “What’s your favorite invention” in our school, and here is the result. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 2 / 2 学科网（北京）股份有限公司 $$ Unit 2 Amzaing numbers 单元检测 温馨提示： 本试卷共分第Ⅰ卷和第Ⅱ卷两部分，第Ⅰ卷为选择题；第Ⅱ卷为非选择题；满分为100分，考试时间为100分钟。 第Ⅰ卷 选择题（60分） 一、语音考查(5分) 请选出与其他项重音不同的一项。 1. A. amount B. India C. chessboard D. prize 2. A. instructions B. however C. correctly D. double 3. A. artistic B. intelligence C. recent D. another 4. A. countryside B. perhaps C. nobody D. fossil 5. A. encyclopaedia B. ability C. instead D. instruction 【答案】1. A 2. D 3. C 4. B 5. A 二、单项选择（10分，考查本单元重点单词，短语及语法内容） 6. About ________ of the teachers in our school ________ born in ________. A. two-thirds; was; 1970 B. two-thirds; were; the 1970s C. two-third; was; 1970s D. two third; were; the 1970 【答案】B 【解析】句意：我们学校大约三分之二的教师出生在20世纪70年代。 考查分数的表达、主谓一致以及年代的表达。分数的表达方式为：分子为基数词，分母为序数词，分子大于一，分母加s。所以此处三分之二的表达方式为two-thirds，所以排除C和D；当分数作主语时，其后的谓语动词形式取决于后边的名词；teachers为复数，be born意为“出生于……”，且用于过去时，故此处用were，所以排除A；in the 1970s表示“20世纪70年代”。故选B。 7. —How many students are there in this school? —There are ________ students in this school. ________ of them are foreign students. A. two thousands; Two fifth B. two thousand; Two fifth C. two thousands; Two fifths D. two thousand; Two fifths 【答案】D 【解析】句意：——这所学校有多少名学生？——有200名学生。其中五分之二是外国留学生。 考查基数词及分数的用法。如果thousand“千”前有具体数字，使用原形即可。分数的表达是分子用基数词，分母用序数词，如果分子大于一，分母要在词尾加s。故选D。 8.You can find colorful flowers ________ in the garden during springtime. A. everywhere B. somewhere C. anywhere D. nowhere 【答案】A 【解析】句意：春天时，你在花园里 到处 都能看到五颜六色的花。 考查副词辨析。everywhere（到处）表示 “所有地方”，符合春天花园里花朵繁茂的场景；somewhere（某处）指不确定的某个地方；anywhere（任何地方）常用于否定句或疑问句；nowhere（无处）与句意矛盾。根据 “colorful flowers” 和 “in the garden” 可知，此处强调花朵分布的广泛性，故选 A 99.She ______ to finish the project by Friday, even though it seemed challenging. A. refused B. hesitated C. promised D. denied 【答案】C 【解析】句意：她______在周五前完成项目，尽管这似乎很有挑战性。 考查动词辨析。refused（拒绝）；hesitated（犹豫）；promised（承诺）；denied（否认）。根据 “even though it seemed challenging” 可知，她 “承诺” 克服困难按时完成，故选 C。 10.She had to ______ her efforts to meet the deadline. A. explain B. double C. support D. require 【答案】B 【解析】句意：她不得不加倍努力以赶上截止日期。 考查动词辨析。double（加倍）；其他选项 explain（解释）、support（支持）、require（需要）均不符合 “efforts” 的搭配。 11.When I opened the door, I ______ that my friends had prepared a surprise party for me. A. realized B. remembered C. reminded D. replied 【答案】A 【解析】句意：当我打开门时，我意识到朋友们为我准备了一场惊喜派对。 realized（意识到），指通过感官或思维理解到某事，符合 “开门后发现惊喜” 的语境； remembered（记得）强调回忆起已有的信息，而 “惊喜派对” 是新发现的事实； reminded（提醒）需接 “sb. of sth.” 结构，此处缺少宾语；replied（回复）与 “开门” 的场景无关。 根据 “opened the door” 和 “surprise party” 可知，此处表示 “当场意识到”，故选 A。 12. The young artist was thrilled to win the first ______ in the national competition. A. prize B. praise C. price D. practice 【答案】A 【解析】句意：这位年轻艺术家因在全国比赛中获得一等奖而激动不已。 prize（名词）：奖品，奖项（如 first prize “一等奖”）；praise（名词）：赞扬； price（名词）：价格； practice（名词）：练习。根据 “win the competition” 可知，此处指 “获奖”，故选 A。 13.The human body has a complex ____ that helps it fight against diseases. A. system B. structure C. pattern D. framework 【答案】A 【解析】句意：人体有一个复杂的系统，能帮助它抵抗疾病。 system 意为:系统，the human body system 即:人体系统，人体的免疫系统等能帮助身体抵抗疾病，符合语境。structure 主要指 结构；构造，强调事物的组成架构， pattern 表示 模式；图案， framework 意为 框架；构架 14.The cheongsam（旗袍）is often worn by Chinese women to ____ Chinese culture around the world. A. discover B. represent C. create D. divide 【答案】B 【解析】句意：旗袍常被中国女性穿着，在全世界代表中国文化。 discover意思是 发现，通常指发现原本就存在但未被人知晓的事物。represent意为 代表；象征，旗袍作为中国传统服饰，被女性穿着向世界展示，能够代表中国文化，符合语境。create表示 创造。divide意思是 分开；划分。正确答案是 B 15.The olive branch（橄榄枝） always ____ peace all over the world. A. stands out B. stands for C. stands up D. stands by 【答案】B 【解析】句意：在全世界，橄榄枝总是代表着和平。 stands for意为 代表；象征，橄榄枝在文化寓意中象征和平，该短语符合此处语境。 stands out表示 突出；显眼，强调在众多事物中显得与众不同。stands up有 站起来；起立的意思。 stands by可表示 支持。 三、完形填空（10分）(文章嵌入本单元所学的单词和短语，极好吻合课文所学知识) What does "sanshe" stand for in the idiom tuibi sanshe (退避三舍)? In ancient China, "she" ____16____ a unit of distance. One she counts as 30 li. One li is 500 meters, so sanshe is 45 kilometers! This interesting number comes from a story behind the ___17___. During the Spring and Autumn Period (770 BC–476 BC), Prince Chong’er of Jin had to leave his home. He ____18___ where to go and wanted to travel to other states. When he got to the state of Chu, King Chengwang gave him a big feast. The king ____19____ Chong’er with a question: "If you become the ruler of Jin, how will you thank me?" Chong’er thought for a moment. "Your state has so many good things," he said. "I have nothing special." But the king still wanted a ____20____answer_. Finally, Chong’er said without ____21____: "If our armies fight, I’ll ask my soldiers to retreat(撤退) sanshe." The king agreed and smiled. Years later, Chong’er returned to Jin and became King Wengong. Both states wanted to be stronger, so they went to war. King Wengong didn’t break his ___22___—he ordered a retreat to Chengpu, sanshe away. The Chu soldiers thought Jin was afraid and ___23____ them. Suddenly, Jin’s army surrounded (包围)them! In the end, Jin won the famous Battle of Chengpu. Today, tuibi sanshe ____24____to step back to avoid a fight. It’s a story where a promise counts, and "sanshe" isn’t just a number—it’s a way of solving problems____25____! 16. A. stood out B. stood for C. stands up D. stands by 17. A. problem B. decision C. proverb D. idiom 18. A. doubled B. wondered C. knew D. understood 19. A. invited B. suggested C. challenged D. advised 20. A. right B. proper C. exact D. happy 21. A. determination B.hesitation C. decision D.resolution 22. A. promise B. require C. trust D. need 23. A.met B. cheated C. followed D. caught 24. A. replace B. represented C. presented D. remember 25. A. wisely B. exactly C.sharply D. currently 【答案】BDBCC BACBA 【解析】本文讲述了“退避三舍”的典故。 16.B. 句意：在中国古代，“舍” 代表一种距离单位。考查动词短语辨析。stood out（突出）、stands up（站立）、stands by（支持）均不符合语境；stood for 表示 “代表”，符合 “舍” 作为距离单位的定义。故选 B。 17.D. 句意：这个有趣的数字源于该成语背后的故事。考查名词辨析。problem（问题）、decision（决定）、proverb（谚语）均与 “退避三舍” 这一成语无关；idiom 表示 “成语”，符合上下文。故选 D。 18.B 句意：他琢磨着该去哪里，想要前往其他国家。考查动词辨析。doubled（加倍）、knew（知道）、understood（理解）不符合 “思考去向” 的语境；wondered 表示 “疑惑、琢磨”，符合重耳流亡时的状态。故选 B。 19. C。句意：楚王用一个问题挑战重耳。考查动词辨析。invited（邀请）、suggested（建议）、advised（劝告）均与 “提问” 的动作不符；challenged 表示 “挑战”，体现楚王以问题试探重耳的意图。故选 C。 20. C句意：但楚王仍然想要一个确切的回答。exact 表示 “精确的，确切的”，符合语境，指楚王希望重耳给出明确的答复。其他选项中，right（正确的）、proper（适当的）、happy（快乐的）均不符合语义。 21 B 句意：最终，重耳毫不犹豫地说。考查名词辨析。determination（决心）、decision（决定）、resolution（决心）均与 “没有犹豫” 的语义不符；hesitation 表示 “犹豫”，without hesitation 为固定搭配，意为 “毫不犹豫”。故选 B。 22.A句意：晋文公没有违背他的承诺。考查名词辨析。require（要求）、trust（信任）、need（需要）均与 “遵守诺言” 无关；promise 表示 “承诺”，break one’s promise 为固定短语，意为 “违背承诺”。故选 A。 23. C 句意：楚军认为晋军害怕，便跟随他们。考查动词辨析。cheated（欺骗）、met（遇见）、caught（抓住）不符合 “追击撤退的晋军” 的语境；followed 表示 “跟随”，指楚军追击导致被包围。故选C。 24. B 句意：如今，“退避三舍” 代表着让步以避免冲突。考查动词辨析。replace（代替）、presented（呈现）、remember（记住）均不符合 “成语象征意义” 的表达；represented 表示 “代表”，符合成语的现代含义。故选 B。 25.A句意：“三舍” 不仅是一个数字，更是一种明智解决问题的方式。考查副词辨析。exactly（确切地）、sharply（锐利地）、currently（当前）均与 “智慧解决冲突” 的语义无关；wisely 表示 “明智地”，体现成语所蕴含的处世哲学。故选 A。 四、阅读理解（35分） 第一节、阅读选择（30分） A Doing housework is a key part of family life. It helps improve the relationship among family members. However, lots of Chinese parents are unaware of the importance of doing housework and they think it is a waste of time. In order to know how often middle school students do housework at home, we did a survey among 1,200 students from Grade 7 to Grade 9 in a middle school. The following bar chart shows the result of our survey. From the bar chart, we find that only a small number of students usually do housework. Nearly half of the students in Grade 9 never do housework. The result makes us worried. After all, doing housework is good for students. It can teach students many important skills, like planning, timing, solving problems and so on. Doing housework can also teach students what responsibility is. Everyone should do something for the family. What’s more, doing housework can help students relax themselves and keep a balance between study and life. Therefore, we suggest that parents should encourage their children to do housework. They must learn one or two life skills every year so that they can be better prepared for an independent life in the future. 26. What can we learn from the bar chart? A. Students in all grades actively take part in housework. B. Over half of the students in Grade 8 never do housework. C. Students in Grade 7 do housework more often than students in Grade 9. D. The result of Grade 9 students is the least worrying among all grades. 27.What can we infer from the fact that nearly half of the Grade 9 students never do housework? A. Grade 9 students are the laziest among the three grades. B. Parents of Grade 9 students may not encourage them to do housework. C. Grade 9 students have no time to do housework because of their studies. D. Housework is too difficult for Grade 9 students. 28. Which is NOT an advantage of doing housework? A. Relaxing a busy mind. B. Saving more time for study. C. Practising planning and timing skills. D. Learning to be independent from parents. 29. What does the underlined word “responsibility” probably mean in paragraph 4? A. Skill. B. Ability. C. Duty. D. Method. 30. What’s the purpose of the passage? A. To show the result of a recent survey. B. To teach students how to do housework. C. To remind parents the importance of doing housework. D. To point out a worrying problem for teachers in school. 【答案】26. C 27 B 28. B 29. C 30. C 【解析】本文为一篇说明文。展示了中学生在家中做家务的频率。调查结果显示，只有少数学生通常会做家务，几乎有一半的九年级学生从不做家务。这个结果让我们感到担忧。 26. 细节理解题。根据条形图可知，七年级经常做家务的人数是126人，九年级经常做家务的人数是116人，所以七年级的学生比九年级的学生更经常做家务。故选C。 27.B. 推理判断题。文章提到很多中国家长没有意识到做家务的重要性，认为这是浪费时间，而近一半九年级学生从不做家务，由此可推断出九年级学生的家长可能没有鼓励他们做家务。A 选项说九年级学生是三个年级中最懒的，过于绝对；文中未提及九年级学生不做家务是因为学习没时间，C 选项排除；文章也没有说家务对九年级学生来说太难，D 选项排除。所以选 B。 28. 细节理解题。根据第四段“It can teach students many important skills, like planning, timing, solving problems and so on.”（它可以教会学生许多重要的技能，如计划、时间安排、解决问题等。）和“What’s more, doing housework can help students relax themselves and keep a balance between study and life.”（此外，做家务可以帮助学生放松自己，保持学习和生活之间的平衡。）以及最后一段“They must learn one or two life skills every year so that they can be better prepared for an independent life in the future.”（他们必须每年学习一两项生活技能，以便为将来的独立生活做好准备。）可知，没有提到“节省了更多的学习时间”。故选B。 29. 词句猜测题。根据第四段“Everyone should do something for the family.”（每个人都应该为家庭做点什么。）可知，做家务还可以教会学生什么是责任，所以“responsibility”是“责任”的意思。故选C。 30. 主旨大意题。通读全文，尤其根据最后一段“Therefore, we suggest that parents should encourage their children to do housework. They must learn one or two life skills every year so that they can be better prepared for an independent life in the future.”（因此，我们建议父母应该鼓励孩子做家务。他们必须每年学习一两项生活技能，以便为将来的独立生活做好准备。）可知，文章的目的是提醒父母做家务的重要性。故选C。 B Many of us may have experienced the pleasant moment of seeing recommended songs after we listen to some songs on a music app. When we open shopping websites, we often see things we want to buy on the home page. The businessman can decide which is the best place to build a new entrance in a big supermarket in the city center. If you want to take a taxi on a taxi app, it can even guess where you want to go before you tell it! Aren’t these things amazing? This is based on data (数据). Data is no longer only about numbers, but information from almost every side of our lives: our shopping habits, interests or what we eat. All of this is called “big data”. In December, 2017, President Xi Jinping called for China to speed up its big data strategy (战略) to better serve social and economic (经济的) development. As a result, people’s lives can be improved as well. He also asked for greater use of big data in areas like education, social security and transportation. We have seen big data being used more often in China in the past few years. The role it plays in tourism (旅游业) is just one example. Many travelers today like to share their experiences with others on the Internet. All the data that travelers share online is helping the tourism industry get a lot of information. After the data is analyzed (分析), these tour sights can know about travelers’ needs better. In this way, services will be improved, which is helpful to the development of the whole industry. As a result, travelers can expect better tours in the future. Moreover, big data is also an important growth tool for economic development. With growth rate of 30 percent every year, sales of big data industry in China will reach one trillion yuan yearly by 2020. Having so many good influences, big data is sure to be seen more and more in China. 31. According to Paragraph 1, big data can help people ______. A. buy songs from a music app B. design home pages for websites C. take a taxi without paying for it D. make better decisions in business 32. Data from travelers is analyzed in order to ______. A. share travelling experiences online B. expect better travelers in the future C. improve services of the tour sights D. know the needs of tour sights better 33. After reading the passage, we know that ______. A. the speed of big data development in China now is enough B. people have few chances to use big data at present in China C. sales of big data industry are growing fast every year by 30% D. big data improve people’s life before the social development can be realized 34. Which of the following words can describe the writer’s feeling towards big data? A. Sad. B. Bored. C. Hopeful. D. Careful. 35. What can be the best title for the passage? A. Big Data Brings Good Music B. Big Data Influences China C. Tourism Gets Help from Big Data D. Sales of Big Data Industry in China 【答案】31. D 32. C 33. C 34. C 35. B 【解析】本文主要介绍了什么大数据以及大数据对于我国的影响。数据不再仅仅与数字有关，而是来自我们生活中几乎每个方面的信息：我们的购物习惯、兴趣或饮食。所有这些都被称为“大数据”。2017年12月，习近平总统呼吁中国加快其大数据战略，以更好地服务于社会和经济的发展。人们的生活也可以得到改善。他还要求在教育、社会保障和交通等领域更多地使用大数据。过去几年，我们看到大数据在中国的使用频率越来越高。它在旅游业中所扮演的角色就是一个例子。经过数据分析，这些旅游景点可以更好地了解游客的需求。这样，服务就会得到改善，这有利于整个行业的发展。此外，大数据也是经济发展的重要增长工具。随着每年30%的增长率，到2020年，中国大数据产业的年销售额将达到1万亿元。由于有这么多好的影响，大数据在中国肯定会越来越多。 31. 题意：根据第1段，大数据可以帮助人们__________。考查细节理解。A. buy songs from a music app从音乐应用程序购买歌曲；B. design home pages for websites设计网站的主页；C. take a taxi without paying for it不用付钱就坐出租车；D. make better decisions in business 在商业上做出更好的决定。根据第三句The businessman can decide which is the best place to build a new entrance in a big supermarket in the city center.（商人可以决定在市中心的一家大超市里哪个地方是建新入口最好的地方。）可知选D。 32. 题意：为了_____________，对游客的数据进行分析。考查细节理解。A. share travelling experiences online在线分享旅游经历；B. expect better travelers in the future期望将来有更好的旅行者；C. improve services of the tour sights改善旅游景点的服务；D. know the needs of tour sights better更好地了解旅游景点的需求。根据第三段第五句After the data is analyzed (分析), these tour sights can know about travelers’ needs better. In this way, services will be improved, which is helpful to the development of the whole industry.（经过数据分析，这些旅游景点可以更好地了解游客的需求。这样，服务就会得到改善，这有利于整个行业的发展。）可知选C。 33. 题意：读完这篇文章，我们知道_____________________。考查细节理解。A. the speed of big data development in China now is enough中国现在大数据发展的速度已经足够了；B. people have few chances to use big data at present in China目前在中国，人们很少有机会使用大数据；C. sales of big data industry are growing fast every year by 30%大数据产业的销售额每年快速增长30%；D. big data improve people’s life before the social development can be realized大数据在实现社会发展之前改善人们的生活。根据第四段第二句With growth rate of 30 percent every year, sales of big data industry in China will reach one trillion yuan yearly by 2020.（随着每年30%的增长率，到2020年，中国大数据产业的销售额将达到每年1万亿元。）可知选C。 34. 题意：下面哪个词可以描述作者对大数据的感觉？考查细节理解。A. Sad.悲哀的；B. Bored. 无聊的，无趣的；C. Hopeful给人以希望的，抱有希望的；D. Careful. 仔细的，小心的。根据第四段最后一句Having so many good influences, big data is sure to be seen more and more in China.（由于有这么多好的影响，大数据在中国肯定会越来越多地被看到。）可知作者对大数据抱有希望；选C。 35. 题意：这篇文章最好的标题是什么？考查主旨理解。A. Big Data Brings Good Music大数据带来好音乐；B. Big Data Influences China大数据对中国的影响；C. Tourism Gets Help from Big Data旅游从大数据中获得帮助；D. Sales of Big Data Industry in China大数据产业在中国的销售。通读全文可知本文主要介绍了什么大数据以及大数据对于我国的影响。故选B。 C If you could travel back in time to meet a famous person from history, who would you like to meet? I dream to visit Shenkuo. Shenkuo, the most excellent figure in the entire history of Chinese science, was born in the Northern Song. He also made contributions in fields of mathematics, geography, economics, engineering, medicine, music and others. When he was young, Shen traveled to many parts of the country and studied the plants, fossils (化石), rivers, mountains, weather, local engineering projects and so on. He also conducted experiments to test his discoveries and theories. For example, it took him over three years to discover that the compass does not point directly north, but to the north magnetic pole (北磁极). In this field Shenkuo was hundreds of years ahead of western scientists. Because of his wisdom, he served as a government official in many positions. In his late years, Shenkuo settled down in Runzhou and wrote a great work MengxiBitan, or Dream Pool Essays. It consists of three parts, which is a collection of his life experiences and insights. In MengxiBitan, you can learn about both the ancient musical instruments and drawings. You can also travel in Yandang Mountain along with him. The book was widely regarded as an important scientific work in ancient China. Today, this amazing 1,000-year-old work has been translated into a number of different languages. 36. What is Shenkuo in Northern Song? A. A philosopher. B. A playwright. C. A scientist. D. A sailor. 37. When did Shenkuo study the compass？ A. When he was young. B. When he was an official. C. When he was old. D. When he settled down in Runzhou. 38. Shenkuo served as an official in Northern Song government because he ________. A. was very wise B. traveled in many places C. found out the the mystery of compass D. was ahead of western scientists in many fields 39. Which of the following about MengxiBitan is Right? A. It includes two parts. B. It is also called Dream Pool Essays. C. Shenkuo translated it into many languages. D. It recorded family’s life experiences of Shenkuo. 40. What’s the title of the passage? A. Shenkuo and MengxiBitan B. A Famous Person—Shenkuo C. Shenkuo—An Excellent Figure D. A Great Scientific Work—MengxiBitan 【答案】36. C 37. A 38. A 39. B 40. A 【解析】本文主要介绍了沈括以及他的著作《梦溪笔谈》。 36. 细节理解题。根据“Chinese science”可知，沈括是中国科学的代表人物，并列举了多个科学领域的贡献，故选C。 37. 细节理解题。根据“When he was young, Shen traveled to many parts of the country and studied...took him over three years to discover that the compass does not point directly north, but to the north magnetic pole”可知，他年轻时的游历研究与耗时三年研究指南针，属于同一时期，故选A。 38. 细节理解题。根据“Because of his wisdom”可知，他富有智慧，故选A。 39. 细节理解题。根据“MengxiBitan, or Dream Pool Essays”可知，有两个名字，故选B。 40. 最佳标题题。通读全文可知，本文主要介绍了沈括以及他的著作《梦溪笔谈》，故选A。 第二节、阅读填空（5分） Do you like the number 13? 41 In the past, a lot of tall buildings didn’t have the 13th floor. 42 For example, the number “4” is said to be unlucky because it sounds like the Chinese word for “death”. But that’s just one example about numbers in China. When I first came here, I was surprised to see that many websites had numbers in their names instead of letters. I soon found that this is actually convenient, as Chinese characters (汉字) cannot be used for website addresses. 43 In pinyin, the telecom company China Unicom is called Zhongguo Liantong. If the company used their pinyin name for their website address, it would be quite long. 44 In addition, the pronunciations of some numbers sound similar to other words in Chinese. This is wordplay (双关语). For example, the numbers “520” in Chinese sound similar to the pronunciation of the Chinese phrase “I love you”. 45 A. They can only use numbers or letters instead. B. There are also superstitions (迷信) about some numbers in China. C. In western countries, some people think the number 13 brings bad luck. D. It is interesting to see how Chinese people use numbers in different ways. E. So instead, they used the hotline number—10010.com. This is easier to type and remember. F. Many couples choose to get married on May 20th for this reason. 【答案】41. C 42. B 43. A 44. E 45. F 【解析】本文介绍了数字在文化中的特殊意义以及它们在网站名称中的应用；文章还提到了一些数字与中文词语发音相似，形成有趣的双关语现象。 41. 根据上文“Do you like the number 13? ”可知，此处是人们对于数字13的看法；选项C“在西方国家，有些人认为数字13会带来厄运。”符合语境。故选C。 42. 根据下文“For example, the number ‘4’ is said to be unlucky because it sounds like the Chinese word for ‘death’.”可知，中国文化中对数字也有迷信的说法；选项B“在中国也有一些关于数字的迷信。”符合语境。故选B。 43. 根据上文“I soon found that this is actually convenient, as Chinese characters (汉字) cannot be used for website addresses.”可知，汉字不能在网址上用，所以此处是介绍什么可以用在网址上；选项A“它们只能用数字或字母来代替。”符合语境。故选A。 44. 根据上文“If the company used their pinyin name for their website address, it would be quite long.”可知，中国联通使用拼音导致网址太长，所以他们采用了数字；选项E“因此，他们使用了热线电话10010.com。这样更容易打字和记忆。”符合语境。故选E。 45. 根据上文“For example, the numbers ‘520’ in Chinese sound similar to the pronunciation of the Chinese phrase ‘I love you’. ”可知，520的谐音是“我爱你”；选项F“出于这个原因，许多情侣选择在5月20日结婚。”符合语境。故选F。 第2卷 非选择题（共40分） 第1节、 短文填词（5分） Chinese people are used to thinking the numbers 6, 8 and 9 are lucky ones, but how about 142857? This number seems (46) c____________, not special. but it is the most amazing number in the world. Why? Let’s look at a few facts about this number. First, get the number multiplied (乘) by 1 to 6 and all the results are amazing because they are made up of the same numbers but in different (47) o_________. For example, 142857 multiplied by 2 is 285714 while 142857 multiplied by 6 is 857142. Second, if it is multiplied by 7 and we get a more amazing number 999999. Third, the number is multiplied by itself and we can get a super large number 20408122449. However, when we add the front five numbers to the back six numbers, we can (48)e________ get the same number 142857 again. Is it amazing? In fact, people found this mysterious（神秘的）number inside the pyramids（金字塔）of Egypt. People also (49) d_________ the number is linked to seven days of a week. So you see, how amazing the number (50) s_________ is! And we can learn a lot from it. 【答案】46.common 47.orders 48.exactly 49. discovered 50.system 第二节、完成句子（一空一词，10分） 51. 他们向我们挑战踢一场足球比赛。 They _____ _____ _____ a football match. 52.他毫不犹豫地跳进河里去救溺水的孩子。 He jumped into the river to save the drowning child________ _______. 53.这个星期五图书馆将有一场科学展览，而不是数学课。 _____ ____ ____a science exhibition in the library _____ _____a math class this Friday. 54.我计划去上海旅行，我需要做一个预算. I ____ ____ _____to Shanghai and I need to ____ ____ _____ 55.计数棒很容易理解，但写下大数字可能需要很长时间。 Tally sticks are easy ___ ________, but it can take a long time to _____ _____ large numbers. 【答案】51.challenged us to52.without hesitation 53.There will be instead of 54.plan a journey/plan to travel make a budget 55.to understand to write down 第三节、语法填空（10分） A crow (乌鸦) lived in a thick forest with many birds. He was very happy with a carefree (无忧无虑的) life until he saw a swan (天鹅) one day. The swan 56 (fly) over a lake. “This swan is so white,” he thought, “and I am so black. It must be the happiest bird in the world.” He shared his thoughts with the swan. The swan replied, “Actually I thought so, too, until I 57 (meet) a parrot. It had brilliant colours of red and blue. No other bird could be 58 (happy) than the parrot.” The crow went off in search of the parrot and saw it 59 (rest) on the top of an old tree. The parrot explained, “I, too, was very happy until I saw a peacock (孔雀). My colours paled in comparison to (相比于) the peacock’s.” The crow decided to look for the beautiful peacock. He 60 (final) found the peacock at a zoo. 61 (hundred) of people gathered around to watch the peacock and 62 (it) beautiful feathers. The crow said, “Dear peacock, you are so beautiful. Every day, people come just 63 (see) you. You must be the happiest bird on the planet.” The peacock replied, “My beauty made me 64 (stay) in this zoo. In the first few months, I often said to 65 (I) that if I were a crow, I could be enjoying a carefree life outside. Then, after many months, I realized that I should learn to be happy with what I have instead of expecting what I do not have. 【答案】56. was flying 57. met 58. happier 59. resting 60. finally 61. Hundreds 62. its 63. to see 64. stay 65. myself 【解析】本文是一篇记叙文。讲述了一只乌鸦因羡慕天鹅、鹦鹉、孔雀的外表而不断寻找，最终从孔雀的话语中领悟到应满足于自身拥有的东西，而不是觊觎没有的东西的道理。 56. 句意：天鹅正飞过一个湖。根据“The swan...(fly) over a lake”可知，描述乌鸦看到天鹅时，天鹅正在湖面上空飞行，短文整体时态为一般过去时，结合所给单词fly，这里要用其过去进行时形式was flying，表示过去某个时间点正在进行的动作。故填was flying。 57. 句意：实际上我也这么认为，直到我遇到了一只鹦鹉。根据“until I...(meet) a parrot”可知，短文整体时态为一般过去时，结合所给单词meet，动词要用过去式met。故填met。 58. 句意：没有其他鸟比鹦鹉更快乐。根据“No other bird could be...(happy) than the parrot”可知，这里有than，要用形容词比较级，结合所给单词happy，其比较级是happier，故填happier。 59. 句意：乌鸦去找鹦鹉，看到它在一棵老树上休息。根据“saw it...(rest) on the top of an old tree”可知，乌鸦看到鹦鹉时它正在树上休息的状态，see sb. doing sth.“看到某人正在做某事”，结合所给单词rest，要用现在分词形式resting。故填resting。 60. 句意：他终于在一个动物园里找到了孔雀。根据“He...(final) found the peacock at a zoo”可知，这里需要一个副词修饰动词found，结合所给单词final，其副词形式是finally“最终，终于”。故填finally。 61. 句意：数百人聚集在周围观看孔雀和它美丽的羽毛。根据“...(hundred) of people”可知，hundreds of“数百的”是固定短语，结合所给单词hundred，要用其复数形式hundreds。句首单词首字母大写。故填Hundreds。 62. 句意：数百人聚集在周围观看孔雀和它美丽的羽毛。根据“...(it) beautiful feathers”可知，这里需要一个形容词性物主代词修饰feathers，结合所给单词it，其形容词性物主代词是its“它的”。故填its。 63. 句意：每天，人们来只是为了看你。根据“people come just...(see) you”可知，人们来动物园的目的是看孔雀，这里用动词不定式表示目的，结合所给单词see，要用to see。故填to see。 64. 句意：我的美丽让我留在了这个动物园。根据“made me...(stay) in this zoo”可知，make sb. do sth.“让某人做某事”，结合所给单词stay，要用动词原形stay。故填stay。 65. 句意：在最初的几个月里，我常常对自己说，如果我是一只乌鸦，我就可以在外面享受无忧无虑的生活了。根据“I often said to...(I)”可知，孔雀的内心独白是对自己说的话，这里需要用反身代词表示“我自己”，结合所给单词I，其反身代词是myself。故填myself。 第四节、书面表达（15分） 发明改变了世界，改变了人们的生活。因为各种各样的发明，我们的生活变得越来越舒适与便捷。假设你是李华，最近你和同学在校园里做了一项关于“我最喜爱的发明”的调查，请你写一篇英语短文，报告此次调查的结果，并谈谈你心目中最重要的发明是什么及其原因，短文需包括以下要点： Invention light fridge car the Internet Data 32% 10% 13% 45% Reasons 夜里照明 食物保鲜 随时随地出行 生活便利 Your opinion （请补充） 要求： 1. 约80词左右，开头已经给出，不计入总词数。 2. 可适当发挥，但要注意语言通顺，流畅，准确。 3. 不得透露班级、姓名等任何个人信息，否则不予评分。 There are many inventions in history and some of them have greatly changed the world. Recently, we did a survey on “What’s your favorite invention” in our school, and here is the result. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】例文 There are many inventions in history and some of them have greatly changed the world. Recently, we did a survey on “What’s your favorite invention” in our school, and here is the result. Electric lights can make people light at night. It is used 32% of the year. Fridge keeps food fresh. It is used 10% of the year. Car enable people to travel anywhere and anytime. It is used 13% of the year. The Internet makes life convenient. It is used 45% of the time a year. I think these inventions make our life more convenient. They are very useful. Because of these inventions, we can better experience life and relax ourselves. I think the Internet is the most important invention. Because of it, the world becomes smaller and smaller. We can keep abreast of the latest events around the world anytime or anywhere. 2 / 2 学科网（北京）股份有限公司 $$