Unit 2 Amazing numbers核心单词,词性转换,短语,语法,句型精练-2025-2026学年八年级英语上册单元重难点易错题精练（沪教版2024）

班级 姓名 学号 分数 Unit 2 Amazing numbers 单元重点单词变形短语语法句型精练 （时间：60分钟，满分：100分） 单元知识点默写 一、词性转换 1. hesitation n.→hesitate v. (对某事) 犹豫，迟疑不决 2. agree v.→agreement n. (意见或看法) 一致→disagree v. 不同意；持不同意见；有分歧→disagreement n. 意见不一；分歧；争论 3. currently adv.→current adj. 现时发生的；当前的；现在的 4. sharply adv.→sharp adj. (变化) 急剧的，骤然的；锋利的 5.count v.→countable adj.可数的→uncountable adj.不可数的→countless adj. 无数的；数不清的→counter n. 柜台；计数器  6. exactly adv.→exact adj. 精确的；准确的 二、重点单词 1. 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 2. flight /flaɪt/ n. （尤指乘飞机的）航程 3. schedule /'ʃedjuːl/ n. 日程安排 4. everywhere /'evriweə(r)/ adv. 到处；各个地方 5. challenge /'tʃælɪndʒ/ v. 向（某人）挑战 6. prize /praɪz/ n. 奖赏；奖励 7. promise /'prɒmɪs/ v. 承诺；保证 8. chessboard /'tʃesbɔːd/ n. 国际象棋棋盘 9. silver /'sɪlvə(r)/ n. 银 10. reply /rɪ'plaɪ/ v. 回复；答复 11. hesitation /ˌhezɪ'teɪʃn/ n. 犹豫 12. wonder /'wʌndə(r)/ v. 想知道；琢磨 13. agree /ə'ɡriː/ v. 同意；赞成 14. per cent /pə'sent/ n. 百分之…… 15. currently /'kʌrəntli/ adv. 目前；当前 16. check /tʃek/ v. 检查；核查 17. budget /'bʌdʒɪt/ n. 预算 18. province /'prɒvɪns/ n. 省 19. sharply /'ʃɑːpli/ adv. 急剧地；突然大幅度地 20. count /kaʊnt/ v. 计算（或清点）总数 21. system /'sɪstəm/ n. 系统 22. symbol /'sɪmbl/ n. 符号；记号 23. represent /ˌreprɪˈzent/ v. 代表 24. exactly /ɪɡˈzæktli/ adv. 准确地；确切地 单元知识点习题训练 1、 用括号内所给单词的适当形式填空(本大题共20小题，每小题1分，共20分) 1．Sam’s father finished his first marathon when he was in his . (sixty) 【答案】sixties 【详解】句意：山姆的父亲在六十多岁时完成了他的第一次马拉松。根据“when he was”和提示词可知，此处指在他六十多岁时。in one’s+年龄复数“在某人……多岁的时候”。空处填基数词复数形式。sixty“六十”，基数词，复数为sixties。故填sixties。 2．We will celebrate his (49) birthday next week. 【答案】forty-ninth/49th 【详解】句意：我们下周将庆祝他的49岁生日。根据“birthday”可知，此处应填入序数词表示“第49个生日”。故填forty-ninth/49th。 3．Doctors don’t know (exact) what causes sickness. 【答案】exactly 【详解】句意：医生不知道造成疾病的确切原因。分析句子结构可知，空格处需要副词，修饰动词know，表示“确切地知道”，exact形容词，确切的，副词形式为exactly。故填exactly。 4．Our (fly) left five hours late at last. 【答案】flight 【详解】句意：我们的航班最终延误了五小时起飞。空处缺少名词作主语，提示词是动词“飞行”，对应名词是“flight航班”。故填flight。 5．We celebrated the (hundred) birthday of the Communist Party. 【答案】hundredth 【详解】句意：我们庆祝了中国共产党成立一百周年。根据“the ... birthday”可知，是指第一百个生日，用序数词表示顺序。故填hundredth。 6．Some college students at our community are willing (check) the students’ homework. 【答案】to check 【详解】句意：我们社区的一些大学生愿意检查学生的家庭作业。根据“Some college students at our community are willing…(check) the students’ homework.”可知，此处为固定短语be willing to do sth.表示“愿意做某事”，应用动词不定式。故填to check。 7．Every minute (count), so we should make good use of our time. 【答案】counts 【详解】句意：每一分钟都很重要，所以我们应该好好利用时间。此句子陈述普遍事实，需用一般现在时。句子主语是“Every minute”，属于第三人称单数，谓语动词需用单数形式。故填counts。 8．The panda is one of China’s (symbol). 【答案】symbols 【详解】句意：熊猫是中国的象征之一。根据“one of”可知此处应接名词复数形式，表示“……之一”。故填symbols。 9．We agree (follow) their advice about saving water. 【答案】to follow 【详解】句意：我们同意按照他们的建议来节约用水。agree to do sth.同意做某事。follow按照，动词。此处应用动词不定式形式。故填to follow。 10．If he (reply) to us before tomorrow, we can make a better plan for the next step. 【答案】replies 【详解】句意：如果他在明天之前回复我们，我们可以为下一步制定一个更好的计划。根据题干可知，本句是if引导的条件状语从句，从句用一般现在时，主语he是第三人称单数，故空处填动词reply的三单形式replies。故填replies。 11．For the (one) time, I felt the love from strangers. 【答案】first 【详解】句意：我第一次感受到了陌生人的爱。for the first time“第一次”，是固定词组。故填first。 12．I have some (challenge) in learning English pronunciation. 【答案】challenges 【详解】句意：我在学习英语发音方面有一些挑战。空前some“一些”后接不可数名词或可数名词复数，所以这里应用可数名词challenge“挑战”的复数形式challenges。故填challenges。 13．He decided to help the doctors and nurses go home without .(hesitate) 【答案】hesitation 【详解】句意：他毫不犹豫地决定帮助医生和护士回家。 hesitate动词，翻译为“犹豫”。分析句子可知，此处用在介词without后，构成“without hesitation”短语，翻译为“毫不犹豫”，所以用其名词形式即可。故填hesitation。 14．Our school trip was very . We all had fun. (wonder) 【答案】wonderful 【详解】句意：我们的学校旅行非常精彩。我们都玩得很开心。此处作be动词的表语用形容词wonderful“精彩的”。故填wonderful。 15．We made an (agree) that everyone would take turns to do housework. 【答案】agreement 【详解】句意：我们达成协议，每个人轮流做家务。make an agreement达成协议，故填agreement。 16．The letter “x” often     (represent) an unknown number in Math. 【答案】represents 【详解】句意：在数学中，字母“x”通常表示一个未知的数字。此处是句子的谓语，填动词；根据often可知，句子是一般现在时；主语The letter “x”是单数第三人称，谓语动词用单三形式。故填represents。 17．My uncle is (fifty-four) years old. 【答案】fifty-four 【详解】句意：我叔叔五十四岁。根据空后“years old”可知此处表示54岁，应用其基数词形式fifty-four。故填fifty-four。 18．The (twelve) lesson is very easy. 【答案】twelfth 【详解】句意：第十二课很简单。此空应填基数词twelve的序数词twelfth“第十二”，修饰名词lesson。故答案为twelfth。 19．The Summer Olympics (奥运会) will be held on July 26th, 2024 in Paris, France. (thirty-three) 【答案】thirty-third 【详解】句意：第33届夏季奥运会将于2024年7月26日在法国巴黎举行。此处指“第33届夏季奥运会”，表示的是顺序，用序数词。thirty-three序数词形式为thirty-third。故填thirty-third。 20．She promises (organize) more activities for the class. 【答案】to organize 【详解】句意：她承诺会为班级组织更多的活动。根据“promises”可知，此处是promise to do sth.“承诺做某事”，所以横线处应填organize“组织”的不定式形式to organize。故填to organize。 二、根据汉语提示完成单词(本大题共10小题，每小题1分，共10分) 21．Could you give my bike a (检查)? It broke down. 【答案】check 【详解】句意：你能检查一下我的自行车吗？它坏了。check“检查”，是可数名词；根据“a”可知，此处用其单数形式。故填check。 22．To them, the most important thing is not to win a gold or a (银牌). 【答案】silver 【详解】句意：对他们来说，最重要的不是赢得金牌或银牌。silver“银牌”，a后跟名词单数。故填silver。 23．Last term, I won the first (奖品) in the English dubbing competition. 【答案】prize 【详解】句意：上学期我在英语配音比赛中获得了一等奖。prize“奖品”，the first prize“第一名”。故填prize。 24．Eighty (百分比) of the students in our class passed the math exam. 【答案】percent 【详解】句意：我们班 80% 的学生通过了数学考试。结合句意和汉语提示可知，percent“百分之……”，符合语境，没有复数形式。故填percent。 25．Today is my grandma’s (九十) birthday. 【答案】ninetieth 【详解】句意：今天是我奶奶的九十岁生日。ninety“九十”，此处表示第九十岁生日，用序数词ninetieth，表顺序。故填ninetieth。 26．Your (航班) number is CA556. The plane will take off in five minutes. 【答案】flight 【详解】句意：您的航班号是CA556。飞机将在五分钟后起飞。“航班”flight，flight number“航班号”。故填flight。 27．Last weekend, our whole family celebrated my mother’s (四十九) birthday. 【答案】forty-ninth 【详解】句意：上周末，我们全家庆祝了我妈妈的四十九岁生日。表示“某人多少岁生日”时，要用序数词，“四十九”的基数词是“forty-nine”，其序数词是“forty-ninth” 。这里说的是“妈妈的第四十九个生日”，即“妈妈四十九岁生日”，因此使用序数词形式“forty-ninth”。故填forty-ninth。 28．Jenny’s parents (承诺) to take her to the Shanghai Expo Culture Park this weekend. 【答案】promise 【详解】句意：珍妮的父母承诺本周末将她带到上海世博文化公园。承诺：promise，为动词，时态为一般现在时，主语为复数，动词应用原形。故填promise。 29．I was angry because the manager refused to (回答) to my questions. 【答案】reply 【详解】句意：我很生气，因为经理拒绝回答我的问题。由所给的汉语提示可知，“回答”reply，refuse to do sth“拒绝做某事”，to后跟动词原形。故填reply。 30．You can choose the cheap one or the expensive one, just make a (预算). 【答案】budget 【详解】句意：你可以选便宜的，也可以选贵的，做个预算就行了。根据题干和汉语提示可知，此处应用短语make a budget“制定预算”。故填budget。 三、完成句子(本大题共10小题，每小题4分，共40分) 31．你必须认真读第一段和最后一段。 You must read paragraph and the last one carefully. 【答案】 the first 【详解】根据中英文对照可知，空处表达的意思是“第一段”。“第一”可以用“the first”来表示，序数词前要加定冠词the，在这里作定语修饰“paragraph”。故填the；first。 32．汤姆总是第一个到学校。 Tom is always to get to school. 【答案】 the first 【详解】根据中英文对照可知，first表示“第一个”，序数词前面需要加the。故填the；first。 33．超市里太挤了，有成百的人。 There are people in the supermarket. It’s so crowded. 【答案】 hundreds of 【详解】根据中文提示可知，此处应使用hundreds of意为“成百的”。故填hundreds；of。 34．他尝试挑战自己，去一片未知的森林探险。 He tried to an adventure into an unknown forest. 【答案】 challenge himself to 【详解】挑战自己：challenge oneself to，动词不定式符号to后加动词原形；他自己：himself。故填challenge；himself；to。 35．我们打算去看一看那个新的科技馆。 We the new science museum. 【答案】 are going to check out 【详解】对比中英文句子可知，空格处缺少“打算去看一看”的英文表达，be going to表示计划或打算做某事，主语We为复数意义，be动词要用are；check out表示“查看某物以确认其状态、质量或真实性”。故填are；going；to；check；out。 36．据说在大多数西方国家13是个不吉利的数字。 It is said that thirteen is an in most Western countries. 【答案】 unlucky number 【详解】“不幸运的”unlucky；“数字”number，横线前面有an，后面用单数形式。故填unlucky；number。 37．他每天回家之前都会把黑板上的字都抄下来。 Every day, he the words on the blackboard before he goes home. 【答案】 copies down 【详解】copy down“抄下来”，根据“Every day”可知，时态用一般现在时，主语是he，动词用三单。故填copies；down。 38．我承诺多做家务。 I more housework. 【答案】promise to do 【详解】英汉对照可知，需要补充“承诺做某事”promise to do sth.，“做家务”do housework，主语是I，一般现在时谓语动词用原形。故填promise to do。 39．30加上10等于40。 is forty. 【答案】30 plus 10/Thirty plus ten 【详解】根据中英文对照可知，此空意为“30加上10”。30 plus 10/Thirty plus ten“30加上10”；plus“加上”，是介词。故填30 plus 10/Thirty plus ten。 40．我喜欢香蕉、苹果、梨等。 I like bananas, apples, pears . 【答案】 and so on 【详解】根据中英文对照可知，此三空意为“等”。and so on“等等，诸如此类”，副词短语，表示还有更多类似的事物或情况未被列出，‌但属于同一类别或性质。故填and；so；on。 四、短文填空(本大题共20小题，每小题1.5分，共30分) 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 There was once a spider who lived in a cornfield (麦田). He was a big spider and he had made a beautiful web between the stalks (麦秸). He liked his home and 41 (plan) to stay there for the rest of his life. One day the spider caught a bug (虫子). Just before he 42 (eat) the bug, he heard a voice, “If you let me go, I will tell you something important that will save your 43 .” The spider stopped to think it over. The bug said. “You’d better 44 (leave) this field. The harvest is coming!” The spider smiled and said, “I think you are just 45 (tell) me a story.” But the little bug said, “Oh no, I’m 46 (serious). The owner of this field is coming to harvest it soon. A big machine will come and it’ll be 47 (dangerous) for you.” The spider became 48 (anger). He shouted, “I don’t believe you.” Then he ate the bug for lunch. One day when the spider was sleeping, he 49 (hear) some big noise. He woke up and saw a big machine moving to him 50 (quick). He said to himself, “I wonder what that could be?” 【答案】 41．planned 42．ate 43．life 44．leave 45．telling 46．serious 47．dangerous 48．angry 49．heard 50．quickly 【导语】本文讲述了一个蜘蛛在麦田中生活的故事。 41．句意：他喜欢他的家，并计划在那里度过余生。根据“liked”可知时态为一般过去时，动词用过去式。故填planned。 42．句意：就在他要吃虫子的时候，他听到一个声音说：“如果你放我走，我会告诉你一件重要的事情，这将救你一命。”时态为一般过去时，动词用过去式。故填ate。 43．句意：如果你放我走，我会告诉你一件重要的事情，这将救你一命。根据“save your”可知此处是将救你一命，life“生命”，表示“你的生命”，应用单数形式。故填life。 44．句意：你最好离开这个田地。根据“You’d better”可知此处用动词原形。故填leave。 45．句意：我认为你只是在给我讲一个故事。根据“are just”可知此处用现在进行时，表示正在进行的动作，动词用现在分词形式，故填telling。 46．句意：哦，不，我是认真的。serious表示“认真的”，形容词作表语。故填serious。 47．句意：一台大机器将会来，那对你来说将很危险。根据“it’ll be”可知此处用形容词作表语，dangerous“危险的”，故填dangerous。 48．句意：蜘蛛变得生气了。根据“became”可知此处用形容词作表语，anger的形容词为angry，表示“生气的”。故填angry。 49．句意：一天，当蜘蛛正在睡觉时，他听到了一些很大的噪音。根据“One day when the spider was sleeping”可知此处描述的是过去发生的事情，用一般过去时，动词用过去式。故填heard。 50．句意：他醒来看到一台大机器正迅速向他移动。根据“moving to him”可知此处用副词修饰动词moving，quick的副词为quickly，表示“迅速地”。故填quickly。 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 51 (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 52 (meet) a parrot. It had brilliant colours of red and blue. No other bird could be 53 (happy) than the parrot.” The crow went off in search of the parrot and saw it 54 (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 55 (final) found the peacock at a zoo. 56 (hundred) of people gathered around to watch the peacock and 57 (it) beautiful feathers. The crow said, “Dear peacock, you are so beautiful. Every day, people come just 58 (see) you. You must be the happiest bird on the planet.” The peacock replied, “My beauty made me 59 (stay) in this zoo. In the first few months, I often said to 60 (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】 51．was flying 52．met 53．happier 54．resting 55．finally 56．Hundreds 57．its 58．to see 59．stay 60．myself 【导语】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。 51．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。 52．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。 53．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。 54．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。 55．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。 56．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。 57．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。 58．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。 59．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。 60．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。 $$ 班级 姓名 学号 分数 Unit 2 Amazing numbers 单元重点单词变形短语语法句型精练 （时间：60分钟，满分：100分） 单元知识点默写 一、词性转换 1. hesitation n.→_________ v. (对某事) 犹豫，迟疑不决 2. agree v.→_________n. (意见或看法) 一致→_________ v. 不同意；持不同意见；有分歧→_________ n. 意见不一；分歧；争论 3. currently adv.→_________adj. 现时发生的；当前的；现在的 4. sharply adv.→_________ adj. (变化) 急剧的，骤然的；锋利的 5.count v.→_________ adj.可数的→_________adj.不可数的→_________ adj. 无数的；数不清的 →_________ n. 柜台；计数器  6. exactly adv.→_________ adj. 精确的；准确的 二、重点单词 1. 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 2. ___________ n. （尤指乘飞机的）航程 3. ___________ n. 日程安排 4. ___________ adv. 到处；各个地方 5. ___________ v. 向（某人）挑战 6. ___________ n. 奖赏；奖励 7. ___________ v. 承诺；保证 8. ___________ n. 国际象棋棋盘 9. ___________n. 银 10. ___________ v. 回复；答复 11. ___________ n. 犹豫 12. ___________ v. 想知道；琢磨 13. ___________ v. 同意；赞成 14. ___________ n. 百分之…… 15. ___________ adv. 目前；当前 16. ___________ v. 检查；核查 17. ___________ n. 预算 18. ___________ n. 省 19. ___________ adv. 急剧地；突然大幅度地 20. ___________ v. 计算（或清点）总数 21. ___________ n. 系统 22. ___________ n. 符号；记号 23. ___________v. 代表 24. ___________ adv. 准确地；确切地 单元知识点习题训练 1、 用括号内所给单词的适当形式填空(本大题共20小题，每小题1分，共20分) 1．Sam’s father finished his first marathon when he was in his . (sixty) 2．We will celebrate his (49) birthday next week. 3．Doctors don’t know (exact) what causes sickness. 4．Our (fly) left five hours late at last. 5．We celebrated the (hundred) birthday of the Communist Party. 6．Some college students at our community are willing (check) the students’ homework. 7．Every minute (count), so we should make good use of our time. 8．The panda is one of China’s (symbol). 9．We agree (follow) their advice about saving water. 10．If he (reply) to us before tomorrow, we can make a better plan for the next step. 11．For the (one) time, I felt the love from strangers. 12．I have some (challenge) in learning English pronunciation. 13．He decided to help the doctors and nurses go home without .(hesitate) 14．Our school trip was very . We all had fun. (wonder) 15．We made an (agree) that everyone would take turns to do housework. 16．The letter “x” often     (represent) an unknown number in Math. 17．My uncle is (fifty-four) years old. 18．The (twelve) lesson is very easy. 19．The Summer Olympics (奥运会) will be held on July 26th, 2024 in Paris, France. (thirty-three) 20．She promises (organize) more activities for the class. 二、根据汉语提示完成单词(本大题共10小题，每小题1分，共10分) 21．Could you give my bike a (检查)? It broke down. 22．To them, the most important thing is not to win a gold or a (银牌). 23．Last term, I won the first (奖品) in the English dubbing competition. 24．Eighty (百分比) of the students in our class passed the math exam. 25．Today is my grandma’s (九十) birthday. 26．Your (航班) number is CA556. The plane will take off in five minutes. 27．Last weekend, our whole family celebrated my mother’s (四十九) birthday. 28．Jenny’s parents (承诺) to take her to the Shanghai Expo Culture Park this weekend. 29．I was angry because the manager refused to (回答) to my questions. 30．You can choose the cheap one or the expensive one, just make a (预算). 三、完成句子(本大题共10小题，每小题4分，共40分) 31．你必须认真读第一段和最后一段。 You must read paragraph and the last one carefully. 32．汤姆总是第一个到学校。 Tom is always to get to school. 33．超市里太挤了，有成百的人。 There are people in the supermarket. It’s so crowded. 34．他尝试挑战自己，去一片未知的森林探险。 He tried to an adventure into an unknown forest. 35．我们打算去看一看那个新的科技馆。 We the new science museum. 36．据说在大多数西方国家13是个不吉利的数字。 It is said that thirteen is an in most Western countries. 37．他每天回家之前都会把黑板上的字都抄下来。 Every day, he the words on the blackboard before he goes home. 38．我承诺多做家务。 I more housework. 39．30加上10等于40。 is forty. 40．我喜欢香蕉、苹果、梨等。 I like bananas, apples, pears . 四、短文填空(本大题共20小题，每小题1.5分，共30分) 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 There was once a spider who lived in a cornfield (麦田). He was a big spider and he had made a beautiful web between the stalks (麦秸). He liked his home and 41 (plan) to stay there for the rest of his life. One day the spider caught a bug (虫子). Just before he 42 (eat) the bug, he heard a voice, “If you let me go, I will tell you something important that will save your 43 .” The spider stopped to think it over. The bug said. “You’d better 44 (leave) this field. The harvest is coming!” The spider smiled and said, “I think you are just 45 (tell) me a story.” But the little bug said, “Oh no, I’m 46 (serious). The owner of this field is coming to harvest it soon. A big machine will come and it’ll be 47 (dangerous) for you.” The spider became 48 (anger). He shouted, “I don’t believe you.” Then he ate the bug for lunch. One day when the spider was sleeping, he 49 (hear) some big noise. He woke up and saw a big machine moving to him 50 (quick). He said to himself, “I wonder what that could be?” 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 51 (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 52 (meet) a parrot. It had brilliant colours of red and blue. No other bird could be 53 (happy) than the parrot.” The crow went off in search of the parrot and saw it 54 (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 55 (final) found the peacock at a zoo. 56 (hundred) of people gathered around to watch the peacock and 57 (it) beautiful feathers. The crow said, “Dear peacock, you are so beautiful. Every day, people come just 58 (see) you. You must be the happiest bird on the planet.” The peacock replied, “My beauty made me 59 (stay) in this zoo. In the first few months, I often said to 60 (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. $$