第一部分 基础课堂 Unit 2 Amazing numbers-【宝典训练】2026-2027学年八年级上册英语高效课堂教学课件（沪教版·新教材）

宝典训练 配套教学课件 新课标 深圳天骄文化传播有限公司 1 第一部分　基础课堂 Unit 2　Amazing numbers 2 目录 CONTENTS Period 1 基础词汇速记 核心字词句 Period 2 核心词汇拓展 Period 3 Reading(1)语言知识积累 Period 4 Reading(2)语言知识运用 Period 5 Listening,Speaking and Section 4 基础与巩固 Period 6 Grammar Period 7 Writing 周测卷 3 核 心 字 词 句 A 4 第一部分　基础课堂 5 第一部分　基础课堂 6 第一部分　基础课堂 7 第一部分　基础课堂 8 第一部分　基础课堂 9 第一部分　基础课堂 10 第一部分　基础课堂 11 第一部分　基础课堂 12 Period 1 基础词汇速记 B 第一部分　基础课堂 13 schedule percent currently 第一部分　基础课堂 14 challenged flight sharply 第一部分　基础课堂 15 hesitation counted 第一部分　基础课堂 16 romise gree verywhere ilver rovince 第一部分　基础课堂 17 ymbol rize onder 第一部分　基础课堂 18 for a moment 第一部分　基础课堂 19 make more money Instead of go down with curiosity 第一部分　基础课堂 20 stand for write down takes for example follow the advice 第一部分　基础课堂 21 Period 2 核心词汇拓展 C 第一部分　基础课堂 22 agreement challenging currently sharply hesitation prizes 第一部分　基础课堂 23 amazement wisely countless Indian fortieth promised 第一部分　基础课堂 24 wisdom wise hesitated hesitation 第一部分　基础课堂 25 countless countable amazing amazed 第一部分　基础课堂 26 agreement disagree 第一部分　基础课堂 27 exactly exact 第一部分　基础课堂 28 challenging challenge challenger 第一部分　基础课堂 29 D Period 3 Reading(1)语言知识积累 第一部分　基础课堂 30 without hesitation ask sb for advice realize the problem write down go up come second in the race the rest of… for a long time 第一部分　基础课堂 31 win the game challenge…to… thanks to think for a moment on the chessboard double the amount promise to do sth make a profit 第一部分　基础课堂 32 in time flight schedule price tag 第一部分　基础课堂 33 Thanks to for a moment 第一部分　基础课堂 34 without If the a on 第一部分　基础课堂 35 followed his advice all year round with curiosity 第一部分　基础课堂 36 work hard have enough time 第一部分　基础课堂 37 Period 4 Reading(2)语言知识运用 E 第一部分　基础课堂 38 amazing symbols ninth 第一部分　基础课堂 39 to check like flight to represent silver 第一部分　基础课堂 40 prizes replies 第一部分　基础课堂 41 for In to 第一部分　基础课堂 42 but so 第一部分　基础课堂 43 B B 第一部分　基础课堂 44 A A C 第一部分　基础课堂 45 第一部分　基础课堂 46 This dress is too expensive for me to buy with my pocket money. 第一部分　基础课堂 47 第一部分　基础课堂 48 第一部分　基础课堂 49 第一部分　基础课堂 50 第一部分　基础课堂 51 A A C B C 第一部分　基础课堂 52 A A B C B 第一部分　基础课堂 53 Period 5 Listening,Speaking and Section 4 基础与巩固 F 第一部分　基础课堂 54 Currently changing monthly 第一部分　基础课堂 55 daily to check 第一部分　基础课堂 56 A D C 第一部分　基础课堂 57 第一部分　基础课堂 58 第一部分　基础课堂 59 A D 第一部分　基础课堂 60 F B 第一部分　基础课堂 61 E 第一部分　基础课堂 62 Period 6 Grammar G 第一部分　基础课堂 63 第一部分　基础课堂 64 第一部分　基础课堂 65 第一部分　基础课堂 66 第一部分　基础课堂 67 第一部分　基础课堂 68 six hundred and sixty six 1 July, 2026/July 1st, 2026 eighty­seven percent six point seven eight her twelfth birthday 第一部分　基础课堂 69 three fourths/three quarters thousands of in the 1880s in one's twenties a chair with four legs 第一部分　基础课堂 70 ninth thirty­second twelfth fifth third 第一部分　基础课堂 71 D 第一部分　基础课堂 72 B C 第一部分　基础课堂 73 A C 第一部分　基础课堂 74 Fifty per cent of the students read at least three to four times a week. 第一部分　基础课堂 75 第一部分　基础课堂 76 Period 7 Writing H 第一部分　基础课堂 77 第一部分　基础课堂 78 population sharply reach 稳定的 increase chart/graph development 农村的 fall/drop provide growth 城市的 第一部分　基础课堂 79 the number of… more than be followed closely by… according to grow at a slow speed remain the same 第一部分　基础课堂 80 compared with… 最高点/最低点 为……提供更好的生活 拥有更小的家庭 让人们找工作变得困难 第一部分　基础课堂 81 The number of only children increased sharply from 1980 to 1990. 第一部分　基础课堂 82 第一部分　基础课堂 83 第一部分　基础课堂 84 第一部分　基础课堂 85 第一部分　基础课堂 86 第一部分　基础课堂 87 第一部分　基础课堂 88 第一部分　基础课堂 89 第一部分　基础课堂 90 第一部分　基础课堂 91 第一部分　基础课堂 92 第一部分　基础课堂 93 周 测 卷 I 第一部分　基础课堂 94 第一部分　基础课堂 95 第一部分　基础课堂 96 第一部分　基础课堂 97 第一部分　基础课堂 98 第一部分　基础课堂 99 B D B C C 第一部分　基础课堂 100 B A C B A 第一部分　基础课堂 101 第一部分　基础课堂 102 第一部分　基础课堂 103 第一部分　基础课堂 104 第一部分　基础课堂 105 C 第一部分　基础课堂 106 B 第一部分　基础课堂 107 B 第一部分　基础课堂 108 C 第一部分　基础课堂 109 A 第一部分　基础课堂 110 第一部分　基础课堂 111 第一部分　基础课堂 112 C B A 第一部分　基础课堂 113 E F 第一部分　基础课堂 114 第一部分　基础课堂 115 第一部分　基础课堂 116 第一部分　基础课堂 117 C A E 第一部分　基础课堂 118 D B 第一部分　基础课堂 119 at The to help 第一部分　基础课堂 120 his symbols ability talking 第一部分　基础课堂 121 checked correctly because 第一部分　基础课堂 122 一、词汇拓展 1. hesitate v. (对某事)犹豫，迟疑不决 hesitation n. 犹豫 2. agree v. 同意；赞成 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. exactly adv. 准确地；确切地 exact adj. 精确的；准确的 4. count v. 计算(或清点)总数 (un)countable adj. (不)可数的 countless adj. 无数的；数不清的 5. sharply adv. 急剧地；突然大幅度地 sharp adj. (变化)急剧的；锋利的 6. currently adv. 目前；当前 current adj. 现时发生的；当前的；现在的 7. wisdom n. 智慧；才智 wise adj. 明智的 wisely adv. 明智地；聪明地 8. amazing adj. 惊人的；了不起的 amazed adj. 惊讶的 amaze v. 使惊奇 amazement n. 惊奇 9. challenge v. 向(某人)挑战 challenger n. 挑战者 challenging adj. 具有挑战性的 二、重点短语(句型) 1. flight schedule 航班时刻表 2. challenge sb to a game 向某人发起比赛挑战 3. think for a moment 思考片刻 4. would like sb to do sth 想要某人做某事 5. follow one's advice 听从某人的建议 6. without hesitation 毫不犹豫 7. order sb to do sth 命令某人做某事 8. promise to do sth承诺做某事 9. come second in the race 在比赛中获得第二 10. make a profit 获利；盈利 11. instead of 代替；作为……的替换 12. put…together 把……放在一起 13. stand for 代表 14. a bit over 略多于 15. make a monthly budget 制定月度预算 16. go up/go down/remain the same 上升/下降/保持不变 17. write down 写下；记下 18. during the second half of the 1800s 在19世纪下半叶期间 三、重点句型 1. …and the king challenged him to a game. ……国王向他挑战一场比赛。 2. I'd like you to double the amount for each of the rest of the squares. 我希望你把剩下的每个方块的数量都翻倍。 3. I can teach you how to make more money if you promise to work hard. 如果你承诺努力工作，我可以教你如何赚更多的钱。 一、根据汉语提示写单词(必要时请做出相应的变化)。 1. According to the train ________ (日程安排), the next train will arrive in half an hour. 2. About seventy _______ (百分之……) of the earth's surface is covered by water. 3. We are _________ (当前) studying hard for the important exam next week. 4. This task __________ (挑战) my abilities, but it also helped me grow a lot. 5. She felt excited and nervous when she took her first international ______ (航程) alone. 6. The temperature has dropped _______ (急剧地) in recent days, so everyone should keep warm. 7. He raised his hand to answer the teacher's question without any __________ (犹豫)． 8. He _______ (数) from one to one hundred and then took a deep breath. 二、根据句意及首字母提示写单词(必要时请做出相应的变化)。 1. Please make a p______ to finish your homework before watching TV. 2. My parents a____ to let me go to the party on Saturday. 3. I looked for my keys e_________ , but they were not there. 4. She bought a beautiful s_____ ring for her mother's birthday gift. 5. Guangdong is a large and rich p_______ in southern part of China. 6. A dove (鸽子) is often a s_____ of peace and love around the world. 7. He worked very hard to win the first p____ in the science competition. 8. I w_____ what time the next bus will arrive at this stop. 三、从方框中选择合适的短语填空(必要时请做出相应的变化)。 　　　　stand for　for a moment　go down　make more money take…for example　instead of　write down　follow the advice　with curiosity 1. She stopped ____________ to think about the difficult question carefully. 2. She started a small business after school to _______________ for her family. 3. __________ giving up, she tried a different way to solve the problem. 4. The sun will _______ behind the mountains in about one hour. 5. She opened the old box ______________ to see what was hidden inside. 6. The five rings on the flag _________ the five continents (洲) of the world. 7. I always __________ my daily goals in a small notebook every morning. 8. The teacher often _____ famous people ___________ to inspire the whole class. 9. She was wise enough to _________________ when she faced a difficult choice. 一、根据括号内的要求写出相应的单词。 1. agree→(n.) _________ 2. challenge→(adj.) ___________ 3. current→(adv.) _________ 4. sharp→(adv.) _______ 5. hesitate→(n.) __________ 6. prize→(pl.) ______ 7. amazing→(n.) _________ 8. wise→(adv.) ______ 9. countable→(反义词) _________ 10. India→(adj.) ______ 11. forty→(序数词) ________ 12. promise→(过去式) ________ 二、用所给单词的适当形式填空。 1. wise 1)My grandmother always shares her life ______ with our family. 2)It was a ____ decision to save some money for the future. 2. hesitate 1)He _________ for a moment before answering the difficult question. 2)Without any __________ , he told the teacher the whole truth. 3. count 1)There are _________ stars in the night sky above us. 2)Please learn to use _________ and uncountable nouns correctly. 4. amaze 1)The view from the top of the mountain was truly _______ yesterday. 2)I was ______ by how quickly she solved that difficult maths problem. 5. agree 1)They finally reached an _________ after a long discussion yesterday. 2)I strongly ________ with your opinion about this new school rule, because it's wrong. 6. exact 1)Please follow the instructions _______ as your teacher explained in class today. 2)The two dresses look similar, but their _____ sizes are different from each other. 7. challenge 1)My coach (教练) gave me a ___________ training plan to improve my running speed. 2)Our science teacher likes to _________ us with difficult questions during class. 3)The __________ practised every single day to prepare for the spelling competition. 一、汉译英(根据课文内容写出相应的短语)。 1. 毫不犹豫 __________________ 2. 向某人征求意见 _________________ 3. 意识到这个问题 ___________________ 4. 写下；记下 __________ 5. 上升 _____ 6. 在比赛中获得第二名 _______________________ 7. 剩余的…… _______________ 8. 很长时间 _______________ 9. 赢得比赛 ____________ 10. 向……挑战 ______________ 11. 多亏；由于 _________ 12. 思考片刻 __________________ 13. 在棋盘上 _________________ 14. 将数量加倍 _________________ 15. 承诺做某事 _________________ 16. 获利；盈利 _____________ 二、从方框中选择合适的短语填空(必要时请做出相应的变化)。 price tag　in time　for a moment　flight schedule　thanks to 1. We arrived at the station _______ to catch the early morning train. 2. It's necessary to check the _______________ before you leave for the airport. 3. She always checks the _________ before trying on any new clothes. 4. _________ your help, I finished my homework on time today so that I could go out. 5. She stopped walking ____________ to catch her breath completely. 三、根据句意，用合适的单词填空。 1. The brave man ran into the burning house _______ hesitation to help the family. 2. __ you practise the piano every day, you will improve very quickly. 3. My grandfather still remembers ___ first time he rode a bicycle as a child. 4. They talked about their future plans for _ long time after dinner last night. 5. The teacher asked us to put our names __ the top of the paper. 四、根据汉语意思完成句子，每空一词。 1. 这位年轻人听从了他的建议，一年四季都在努力工作。 The young man _______ __ _____ and worked hard ___ ____ ____ . 2. 他满怀好奇地打开盒子，里面什么都没有。 He opened the box ____ _________ , but there was nothing inside. 3. 父母希望他们的孩子努力学习并实现梦想。 Parents would like their children to ____ ____ and achieve their dreams. 4. 他们没有足够的时间参观这座美丽城市里的每一个博物馆。 They don't ____ ______ ____ to visit every museum in this beautiful city. 一、用括号内所给单词的适当形式填空。 1. The scientist made an _______ (amaze) discovery about number patterns. 2. These _______ (symbol) on the map stand for rivers and mountains. 3. To celebrate their _____ (nine) wedding day, the old couple went to France on holiday. 4. Do the sums and then use a calculator ________ (check) your answers. 5. A number of students ____ (like) playing basketball after school. 6. I arrived just in time for my ______ (fly) to Hawaii. 7. They began ____________ (represent) each country with a famous building in 2008. 8. This necklace is decorated with small ______ (silvery) pendants (吊坠) in the shape of stars. 9. All the students hope to win ______ (prize) in the coming art festival. 10. If he _______ (reply) to us before tomorrow, we can make a better plan for the next step. 二、根据句意，用合适的单词填空。 1. Each stick stands ___ a thing we would like to count, like a building. 2. __ ancient times, people believed that gods controlled the weather and seasons. 3. Thanks __ his hard work, he finally won the first prize in the competition. 4. The story is simple and short, ___ it teaches us a very important lesson. 5. In the end, the old man won, __ the king had to give the old man what he wanted. 三、单项选择。 ( )1. Up to now, almost ________ of the students in the class have completed ________ of their work. A．two thirds; 60 percents B．two thirds; 60 percent C．two third; 60 percents D．two third; 60 percent ( )2. My mother promised ________ me a new book on my birthday. A．buy B．to buy C．buying D．bought ( )3. He didn't answer my question. ________， he asked me another one. A．Instead B．Instead of C．And so on D．At first ( )4. Before you travel abroad, you'd better ________ the opening hours of the embassy in case you need to get some help. A．check B．choose C．collect D．correct ( )5. There is ________ rain in the south of China this year. A．a large number of B．the number of C．a large amount of D．the amount of 四、用括号内所提供的句型结构翻译下列句子。 1. 它很容易理解，但写下大数字可能需要很长时间。(it can take sometime to do…) __________________________________________________________________________________ 2. 不同的文化有不同的象征，一颗心往往代表爱。(stand for) _____________________________________________________________________________ It is easy to understand, but it can take a long time to write down large numbers. Different cultures have different symbols, and a heart often stands for love. 3. 这条裙子太贵了，我用零花钱买不起。(too…to…) _______________________________________________________ 五、完形填空。 Numbers are amazing and play a very important role in our daily lives. We use them in many ways, such as counting, measuring, and organizing. Without numbers, it would be very difficult for us to describe the world around us. There are many interesting facts about numbers. For example, the number “zero” is a very 1 symbol. It helps us form the number 2 we use today. Without zero, our number system would be quite different. Zero also means “nothing”， but it is far from useless. Another interesting number is pi (π). It is a decimal number that 3 3.1415926… and goes on forever. Pi is used in maths and science, especially when 4 circles. Scientists and engineers use pi to design buildings, cars, and even spaceships. We also use numbers to 5 dates and time. For example, we write the date as 2025­09­08. Time and dates help us 6 our lives and remember important events. Without numbers, we could not make calendars or set alarms. Numbers are also very helpful when we go shopping. We compare prices and calculate the 7 cost before we pay. When we cook, we measure the amount of salt, sugar, or water 8 . When we travel, we read bus numbers and check the time on a 9 to avoid being late. Numbers are not only useful but also fun. We can play number games and solve puzzles to improve our maths 10 . Let's enjoy the amazing world of numbers and discover how wonderful they truly are! ( )1. A.important B．difficult C．boring D．easy ( )2. A．system B．schedule C．budget D．province ( )3. A．sticks with B．meets with C．starts with D．agrees with ( )4. A．drawing B．measuring C．making D．doing ( )5. A．improve B．develop C．represent D．realize ( )6. A．plan B．waste C．end D．find ( )7. A．total B．low C．high D．single ( )8. A．suddenly B．carefully C．sharply D．extremely ( )9. A．calendar B．map C．clock D．notebook ( )10. A．habits B．skills C．dreams D．grades 一、用括号内所给单词的适当形式填空。 1. _________ (current), about 60% of the world's population live in Asia. 2. The numbers on a digital clock keep ________ (change) every single minute. 3. The magazine publishes a _______ (month) report on population changes. 4. Keeping a _____ (day) record of temperature helps us understand weather. 5. When you cook a new recipe, you need ________ (check) the amount of salt each time. 二、单项选择。 ( )1. Let me look it up in the school ________ to ensure the date of the 100­metre race. A．schedule B．course C．budget D．system ( )2. Chinese knots are regarded as ________ of good luck. A．decisions B．records C．effects D．symbols ( )3. The Belt and Road Initiative (一带一路) has helped improve lives of 30 ________ of the world's population. A．point B．average C．percent D．proportion 三、短文填空。 根据短文内容，从短文前的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。 A.That's because China has the longest mobile phone numbers in the world. B.Also, mobile phone numbers can be recycled. C.We have all kinds of phones. D.Each part has a different meaning. E.So they cannot create as many numbers as we can. F.The main reason for 11 digits is that we have the second largest population in the world. Have you ever counted the number of digits (数字) in your mobile phone number? Your number has 11 digits. You may sometimes find it hard to remember your number. 1. _ Why is that? The 11 digits can be divided into three parts. 2. _ The first three numbers tell you which mobile phone service provider you are using. The fourth to the seventh digits tell you which area the number is recorded in. And the last four digits are random (随机的)． 3. _ We once had 10 digits. But as our population grew, there were not enough numbers for us to use. So we began to use 11 digits starting from 1999. 11 digits can be used to make tens of billions of mobile phone numbers. That's enough for each person to have seven or eight phone numbers to use in China. 4. _ If you call a number that you haven't contacted (联络) for a long time, you may find that its owner has changed. Besides China, Britain and Japan also use 11­digit mobile phone number. But their numbers always start with 0. 5. _ Countries like the USA, Australia and India use phone numbers with 10 digits. Canada's mobile phone numbers are perhaps the world's shortest: They use seven digits. Clearly, different countries have different phone number lengths to meet their own needs. 数　词 一、基数词与序数词： 表示数目多少或顺序先后的词叫数词，数词分为基数词和序数词。基数词表示数目的多少，序数词表示顺序或等级。 易错警示：①英语中的基数词只有表示“百”“千”“百万”“十亿”的单位词，没有表示“万” “亿”的单位词。表示“一万”时用ten/10 thousand；表示“一亿”时用a hundred million或100 million。②and只用在hundred后面。 二、分数或百分数的表达方法： 分数分子用基数词，分母用序数词；分子大于1时，分母变复数形式；分子与分母之间可以加连字符也可以不加；带分数用“整数＋and＋分数”表示。百分数为：基数词＋percent(%)。如： four fifths/four­fifths( eq \f(4,5)), five and three fifths (5 eq \f(3,5)), twenty­five percent (25%)。 三、年月日的表示方法也是由基数词和序数词共同来完成： 如：August twenty­eighth, 2018　2018年8月28日。 四、基数词用来表示时间，需要注意三点： 1. in＋基数词，表示“在某年”。如：in 2016 在2016年。 2. in＋the＋基数词复数，表示“在……年代”。如：in the 1870s 在19世纪70年代。 3. 用两个基数词可以表示具体时刻。如： three twenty­five 3：25。 五、基数词的年龄表示方法： 用整十的基数词的复数形式来表示“几十多岁的时候”。如：in his forties 在他四十多岁的时候。 六、用连字符来表示年龄，相当于一个形容词： 如：an eight­year­old boy 一个八岁的男孩。 七、用基数词来表示运算： 如：Five plus four is nine. 五加四等于九。 八、hundred; thousand; million; billion 这四个计数单位的用法： 1. 如果表示“确数”，则“无s无of”；如果表示“概数”，则“有s有of”。如： four hundred boys 四百名男孩，hundreds of boys 数百名男孩。 2. 如果后面是“the＋名词复数”，就要用“具体数字＋计数单位＋of”。如： four hundred of the boys 这些男孩中的四百个。 一、用英语单词表达下列数字。 1. 666 _________________________ 2. 2026年7月1日___________________________ 3. 87% ____________________ 4. 6.78 _____________________ 5. 她的第十二个生日 ____________________ 6. 3/4 ____________________________ 7. 成千上万 ____________ 8. 在19世纪80年代 ____________ 9. 在某人二十几岁时 _________________ 10. 一张四条腿的椅子 ______________________ 二、用所给数词的适当形式填空。 1. Even a child knows September is the _____ (nine) month of a year. 2. Climb up to the _____________ (thirty­two) floor, and you can enjoy a better view. 3. My family lives on the _______ (twelve) floor of the building. 4. Her _____ (five) novel became a bestseller and won several literary awards last year. 5. My _____ (three) attempt (尝试) at solving the difficult maths problem finally turned out to be correct. 三、单项选择。 ( )1. There are ________ people shopping in the new supermarket, because the things in it are on sale. A．five hundreds B．five hundred of C．hundred of D．hundreds of ( )2. —Is this your ________ visit to China, Tina? —No, I have been here for ________ times. A．one; three B．first; three C．one; third D．first; third ( )3. ________， Mr Smith came to China. He was ________ then, I remember. A．In 1990s; in the thirties B．On the 1990s; in the thirty C．In the 1990s; in his thirtiesD．On 1990s; in his thirties ( )4. About ________ of people enjoy the TV play. And 70 percent of the music in it ________ very original (原创的)． A．three fifths; is B．three fifths; are C．three fifth; is D．three fifth; are ( )5. The great inventor had ________ inventions in his life. And the ________ one is the most important. A．hundred; five B．hundreds of; five C．hundreds of; fifth D．hundred; fifth 四、翻译句子。 1. 百分之五十的学生每周至少阅读三到四次。 _______________________________________________________ 2. 我们学校大约三分之二的教师出生在20世纪80年代。 ______________________________________________________________________ About two­thirds of the teachers in our school were born in the 1980s. 3. 两年前，在这两个国家的战争中，超过两百万人死亡。 _____________________________________________________________________________________ More than two million people died in the war between the two countries two years ago. 一、素材积累 1. 话题分析 本单元话题围绕“人口变化报告”展开，核心是依据折线图等数据，客观、精准呈现特定区域(城市/省份)人口随时间的变化情况。 2. 单词积累 人口 n. __________ 急剧地 adv. _______ 达到 v. _____ stable adj. _________ 增长 v. __________ 图表 n. ___________ 发展 n. ___________ rural adj. _________ 下降 v. _________ 提供 v. _______ 增长 n. ______ urban adj. ___________ 3. 短语(句式)积累 ……的数量 _______________ 超过 _________ 紧随其后 _________________________ 根据 ____________ 缓慢增长 ____________________ 保持不变 _______________ 与……相比 _________________ the highest/lowest point _________________ provide a better life for… ___________________________ have a smaller family _________________ make it hard for people to find jobs _________________________ 4. 翻译句子 (1)独生子女的数量从1980年到1990年急剧上升。 _______________________________________________________ (2)图表表明家庭规模变小为孩子们提供了更好的生活。 _____________________________________________________________________________ The graph shows that smaller family sizes provide a better life for children. (3)根据图表，这个城镇的人口正缓慢增长。 ______________________________________________________________________________ According to the graph, the population in the town is growing at a slow speed. 5. 写作思路 段首：引入图表→直接表明所选城市/省份及报告主题，聚焦人口变化； 段中：按时间顺序描述变化→可先说明基础信息(城市/省份、时间范围)，再详细描述不同阶段人口变化趋势(用rise/grow等词汇)，并辅以关键数据； 段尾：总结趋势→总结人口变化整体情况或最新特点，简单提及对该区域发展可能产生的影响(如人口快速增长对基础设施的需求等)。 二、佳作赏析 　人口变化是社会发展的重要体现，不同阶段的人口数据暗藏着城市发展的脉络。请你根据右表信息，条理清晰地描述上海市多年以来的人口变化情况。 要求：1.词数：80词左右； 2．语句通顺，内容完整，语法正确； 3．文中不得出现真实的人名、校名等信息。 年份 人口数量 1950 4，200，000 1980 11，800，000 2010 23，000，000 2020 24，870，000 The table shows the population change in Shanghai from 1950 to 2020. In 1950, there were about four million two hundred thousand people in Shanghai. Then, the number grew quickly to eleven million eight hundred thousand by 1980. Between 1980 and 2010, the population more than doubled, reaching twenty­three million. In 2020, the population reached about twenty­four million eight hundred and seventy thousand. That was only about one million more than in 2010. So we can see that the increase became much smaller in the last ten years. Overall, the population rises sharply over the 70­year period, but the increase slows down in recent years. 三、小试牛刀 假设你是深圳某校八年级学生李华。学校英语报正在征集关于“深圳旅游”的短文。请你根据下表提供的2024年与2025年深圳各季度游客量数据(单位：万人次)，写一篇英文报告。 季度 2024年游客量(万人次) 2025年游客量(万人次) 第一季度(1－3月) 320 350 第二季度(4－6月) 410 480 第三季度(7－9月) 580 620 第四季度(10－12月) 430 500 要求：1.词数：80词左右； 2．语句通顺，内容完整，语法正确； 3．文中不得出现真实的人名、校名等信息。 The chart shows visitor numbers in Shenzhen from 2024 to 2025. The number of visitors increased during the first three quarters. However, there was a decline in visitor numbers in the fourth quarter. The lowest point was the first quarter of 2024, with only 3.2 million people. The second quarter saw a sharp rise from 4.1 million to 4.8 million. The third quarter had the highest point, with 6.2 million visitors in 2025. The fourth quarter of 2025 reached 5.0 million, higher than 4.3 million in 2024. ______________________________________________________________________________________________________________________________________________________________________________ From the chart, we can draw a conclusion that Shenzhen is becoming more popular for travel.The fast growth may bring more needs for better transport and hotels in the city. 一、完形填空。 What does “sanshe” stand for in the idiom tuibi sanshe (退避三舍)? In ancient China, “she” 1 a unit of distance. One she counts as 30 li. One li is 500 metres, so sanshe is 45 kilometres! This interesting number comes from a story behind the 2 . During the Spring and Autumn Period (770 BC—476 BC), Prince Chong'er of Jin had to leave his home. He 3 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 4 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(n) 5 answer. Finally, Chong'er said without 6 , “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 7 —he ordered a retreat to Chengpu, sanshe away. The Chu soldiers thought Jin was afraid and 8 them. Suddenly, Jin's army surrounded (包围) them! In the end, Jin won the famous Battle of Chengpu. Today, tuibi sanshe 9 stepping 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 10 ! ( )1. A．stood out B．stood for C．stood up D．stood by ( )2. A．problem B．decision C．proverb D．idiom ( )3. A．doubled B．wondered C．knew D．understood ( )4. A．invited B．suggested C．challenged D．advised ( )5. A．right B．proper C．exact D．happy ( )6. A．determination B．hesitation C．decision D．resolution ( )7. A．promise B．require C．trust D．need ( )8. A．met B．cheated C．followed D．caught ( )9. A．replaces B．represents C．presents D．remembers ( )10. A．wisely B．originally C．sharply D．currently 二、阅读理解。 Have you ever met a number that seems to “magically” return to itself? The number 1，089 is famous for a surprising mathematical trick that works almost every time. This trick is often used by maths teachers to show how numbers can behave in unexpected ways. Here is how the trick works. First, choose any three­digit number where the first and last digits are different (for example, 352). Then, reverse (反过来) the digits to form another number (253). Subtract the smaller number from the larger one (352－253＝99). If the result is only two digits, add a zero in front to make it a three­digit number (099). Next, reverse this new number (990) and add the two numbers together (099＋990). The final sum will always be 1，089! Why does this happen? The reason lies in the way place values work. When you subtract a number from its reverse, the middle digit always becomes 9, and the sum of the first and last digits is 9. This creates a special structure that leads to 1，089 every time. Mathematicians have studied this pattern for years, and it still surprises people who try it for the first time. What makes 1，089 even more interesting is that it works for almost all three­digit numbers, unless the first and last digits are the same (like 121 or 343). In those cases, the subtraction gives zero, and the trick fails. But for any other three­digit number, 1，089 appears like magic. This simple trick not only amazes people but also helps students understand important ideas in maths, such as place value, subtraction, and addition. Next time you want to surprise your friends, try the 1，089 trick—it never gets old! ( )1. What is the first step to perform the 1，089 trick? A．Add a zero to a two­digit number. B．Reverse the digits of a three­digit number. C．Choose a three­digit number with different first and last digits. D．Subtract the smaller number from the larger number. ( )2. Why does the trick fail for numbers like 121? A．Because they are too small. B．Because the first and last digits are the same. C．Because they have a zero in the middle. D．Because they are not three­digit numbers. ( )3. According to the passage, what must you do if the subtraction result has only two digits? A．Start the trick over from the beginning. B．Add a zero in front to make it three digits. C．Reverse the two­digit number directly. D．Choose a different three­digit number. ( )4. What can we know from the passage? A．The 1，089 trick works for all three­digit numbers. B．The 1，089 trick is too difficult for most students. C．The 1，089 trick can help teach important maths concepts. D．Mathematicians no longer find 1，089 interesting. ( )5. What is the main purpose of the passage? A．To explain how a number trick works. B．To prove that maths is too hard to learn. C．To encourage readers to become mathematicians. D．To compare different number tricks. 三、短文填空。 根据短文内容，从短文前的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。 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. Do you like the number 13? 1. _ In the past, a lot of tall buildings didn't have the 13th floor. 2. _ 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. 3. _ 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. 4. _ In addition, the pronunciations of some numbers sound similar to other words in English. This is wordplay (双关语). For example, the numbers “520” in English sound similar to the pronunciation of the Chinese phrase “I love you”. 5. _ 四、信息匹配。 下面的材料A—F是关于数字知识的简介，请根据五名学生的研究兴趣，将其与对应的材料进行匹配。 A．The number 9 has an amazing property. When you multiply 9 by any number from 1 to 10, the digits of the answer add up to 9. For example, 9×3＝27 and 2＋7＝9. This works for 9×1 to 9×10. B．A googol is 1 followed by 100 zeros. It is a very large number. A internet company got its name from this number, but changed the spelling a little. C．Palindromic numbers read the same forwards and backwards. For example, 121 reads the same both ways. Other examples include 343, 1221, and 12321. They are like word palindromes such as “radar”． D.The Fibonacci sequence is a number pattern: 0, 1, 1, 2, 3, 5, 8, 13… Each number is the sum of the two before it. This pattern appears in nature, like in sunflowers, pinecones, and seashells. E．Perfect numbers equal the sum of their divisors (因数) (excluding the number itself). The smallest perfect number is 6 because 1＋2＋3＝6. The next is 28. These numbers are very rare. F．Prime numbers can only be divided by 1 and themselves. Examples include 2, 3, 5, 7, 11, and 13. They are called the “atoms” of mathematics because every other number is built from them. ( )1. Linda wants to find a number that reads the same forwards and backwards. Her maths teacher said these numbers are called palindromes. She wants an example. ( )2. Tony is curious about the number 9. He wants to know what special property it has when you multiply it by other numbers. ( )3. Sally heard that some numbers are called “perfect numbers”. She wants to know the smallest perfect number and why it is special. ( )4. Ben is learning about the Fibonacci sequence. He wants to know where this number pattern appears in nature. ( )5. Anna wants to know what a “googol” is. She heard it is a very large number and that a famous company got its name from it. 五、语法填空。 Once upon a time, there was a detective (侦探) named Detective Maths. He was very good 1. __ solving maths problems and loved to help people with their calculations. One day, he received a letter from the Maths Kingdom. 2. ___ letter said that a number had gone missing in the kingdom. The king ordered Detective Maths 3. _______ (help) his kingdom! Detective Maths packed 4. ___ (he) notebook and pencil and set off. He soon arrived at the Maths Kingdom, a place filled with colourful numbers and friendly maths 5. _______ (symbol). The king said, “Because of the missing number, all our calculations are wrong. I know you have the 6. _______ (able) to solve this case (案件)．” Detective Maths started investigating (调查) by 7. _______ (talk) to the numbers and symbols. He asked them if they had seen anything strange or unusual. They said no. Then Detective Maths 8. _______ (check) all the calculations in the Kingdom. After working out many maths problems and puzzles 9. _________ (correct), Detective Maths finally found that the missing number was 5. He also discovered a number thief (小偷) hiding in a secret cave. The thief was a little number named Zero. Zero took away the missing number 10. _______ he wanted to be the only number in the Maths Kingdom. Detective Maths told Zero that all numbers were important and that they needed to work together. $