专题10 数词（复习讲义）（广东专用）2026年中考英语一轮复习讲练测

专题10 数词 目录 01 考情剖析·命题前瞻 2 02 思维导图·网络构建 2 03考点通关·靶向突破 4 基数词 4 一、基数词的表达 4 二、基数词的用法 4 1.表示数量 4 2.确数和概数的表达 5 3.表示时间（时刻、年、月、日、世纪、年代） 5 4. 表示年龄 6 5. 表示序号、编号与电话号码 6 6. 表示度量衡 6 7. 表示次数、频率 7 8. 表示倍数 7 9. 表示数学运算 8 10. 复合形容词 8 11. another+数词（＞1）+名词复数=数词（＞1）+ more +名词复数 8 序数词 8 一、序数词的表达 8 二、序数词的用法 10 1. 表顺序、次序 10 2. 表示编号 10 3. 作副词修饰动词 10 4.表示日期和世纪 10 5. 分数、小数和百分数的英语表达 11 04 优题精选·练能提分 13 课标要求 复习目标 · 掌握 0–100 基数词的拼写与读法 · 能表达数量、年龄、时间、日期、电话号码 · 掌握大数（百、千、万、亿）的表达，以及 hundred/thousand的用法 · 理解基数词在复合形容词中的用法（如 a five-year plan） 1.精准掌握词形与转换 熟练掌握 0–100 基数词的拼写与发音，以及 1–31 序数词的词形变化、缩写形式，能快速完成基数词与序数词的互相转换。 2.灵活运用核心场景 能在数量、年龄、时间、日期、楼层等中考高频场景中，准确使用基数词和序数词，并掌握 hundred/thousand 的大数表达与复合形容词的用法。 3.突破考点与易错点 清晰区分基数词与序数词的语法功能，掌握序数词前 the/a 的用法、分数表达等易错点，能应对单项选择、单词拼写、写作等各类中考题型。 基数词 · 序数词 · 掌握常用序数词的拼写与缩写 · 掌握序数词的具体应用 · 掌握序数词前定冠词the的用法，以及 a third time 这类特殊情况 命题预测 数词是中考的高频考点。常在语法选择、选词填空、语法填空等题型中考查。重点考查：基数词与序数词的转换、复合形容词中的数词用法、概数与确数、分数和倍数表达、序数词前the与a的区别、数词和主谓一致等。 解题锦囊 锦囊1：先判断考点类型，抓准题干关键词，确定基数词还是序数词 锦囊2: 套用高频考点和固定表达，规范词形与结构 锦囊3:最后验证易错点，排查词形、单复数与搭配，确保答案正确 基数词 一、基数词的表达 表示数目多少或顺序先后的词叫作数词。英语中，数词主要分为基数词和序数词两类。 基数词：表示数目多少的数词叫作基数词。 (1)1～12为独立的单词，有其各自的形式。如：one，two，three，…twelve等。 (2)13～19都以teen结尾，单词中的两个音节都读重音。如：thirteen，fourteen…nineteen等。 (3)20～90十位数的整数都以-ty结尾，单词中的第一个音节重读。如：twenty，thirty…ninety等。 (4)＂几十几＂要加连字符号＂-＂。如：48—forty-eight, 97—ninety-seven等。 (5)＂几百几十＂或者＂几百几十几＂在＂百＂后加and。 156—one hundred and fifty-six, 509—five hundred and nine。 (6)hundred是“百”，thousand是“千”，ten thousand是“万”，one hundred thousand 是“十万”，million是“百万”，ten million 是“千万”。 (7)四位数或者四位数以上的基数词的拼写规律：用逗号从右往左每三位加一个逗号，第一个逗号读作thousand(千)，第二个逗号读作million(百万)，第三个逗号读作billion(十亿)，hundred后莫忘＂and＂。 3,610＝three thousand six hundred and ten； 94,295＝ninety-four thousand two hundred and ninety-five 二、基数词的用法 1.表示数量 后接名词，说明名词的数量，例如： I have nine apples.（我有 9 个苹果。） There are fifteen students in the classroom.（教室里有 15 名学生。） 2.确数和概数的表达 类别 表示方法 短语和例句 表示确切的数字 表示确切的数字基数词+hundred/ thousand/...+可数名词复数  four hundred cars四百辆汽车 three thousand people三千人 表示概数 hundreds/thousands/...+of+可数名词复数 hundreds of new tall buildings（数以百计的新高楼） thousands of students（数以千计的学生） 3.表示时间（时刻、年、月、日、世纪、年代） （1）表示时刻 类别 表示方法 示例 几点整 小时(基数词)(+o'clock) eight o'clock 8点钟 差几分到几点 分钟数>30时，用“60-分钟”+to+“小时+1” twenty to eight 7点40分 几点过几分 分钟数≤30时，用“分钟+ past+小时” ten past nine9点10分 半小时 half half past six 六点半 一刻钟 (15分钟) quarter ①a quarter to six5点45分 ② a quarter past three3点15分 （2）、表示年、月、日、世纪、年代 类别 表示方法 示例 年、月、日 “年”用基数词，“日”用序数词 (美：月/日/年; 英：日/月/年) 2024年1月11日： 美：January 11st,2024 英：11st January,2024 世纪 the+序数词+century 20世纪：the twentieth century 年代 the+整十年份+s/'s 20世纪90年代：the 1990s/1990's 4. 表示年龄 类别 表示方法 示例 表示“具体年龄” 基数词+year(s)+old nine years old 9岁 fifteen years old 15岁 at the age of+基数词 at the age of four在4岁时 冠词+基数-year-old +可数名词单数 an eight-year- old boy一个8岁的男孩 a nine-year-old girl 一个九岁的女孩 表示“大概年龄” in+one's+整十基数词的复数形式 in his thirties 在他三十多岁时 表示“几岁生日” the/形容词性物主代词+序数词+ birthday her ninth birthday 她的九岁生日 His eighteenth birthday 他的十八岁生日 5. 表示序号、编号与电话号码 ①.顺序和编号：基数词位于名词后，名词首字母大写。 例如：Room 301（301 房间）、Bus No. 5（5 路公交车）、 注意：表示 “第…… 课 / 单元 / 页 / 行 / 号” 等编号类表达，有两种标准形式，含义完全相同，可互换： 名词 + 基数词（首字母大写） = the + 序数词 + 名词（首字母小写） 例如： Lesson Five=the fifth lesson(第5课) ②.电话号码：用基数词，可单个读，重复数字也可读 double，例如： 138-8888-6666 → one three eight, double eight, double eight, double six, double six 6. 表示度量衡 结构为：基数词 + 度量单位 + 形容词（long, wide, high 等）= 基数词 + 度量单位 + in + 名词（length, width, height 等） 类别 表示方法 示例 长、宽、 高、面积 基数词+单位词+形容词 (long/ wide/ high等) ①5米长:five meters long =five meters in length ②8米宽：eight meters wide =eight meters in width ③2米高：two meters high=two meters in height 基数词+单位词+in+名词 (length/width/ height/ weight等) 温度 非零下温度：基数词+degree(s) (+单位词) 1℃: one degree(centigrade) 零下温度：①基数词+degree(s) +below zero(+单位词);②minus +基数词+degree(s)(+单位词) ①零下5℃:five degrees below zero (centigrade) =minus five degrees (centigrade) ②零下10℃:minus ten degrees(centigrade) =minus ten degrees (centigrade) 注意：与时间、距离、重量、金钱等度量词连用作主语时，常被看作一个整体，谓语动词用单数。 例如：Thirty minutes is a long time when waiting.（等待时，30 分钟是很长的时间。） 7. 表示次数、频率 一次：once；两倍 / 两次：twice ；三次及以上：基数词+times ； every four days =every fourth day 每四天 例如：I go to the gym once a week. 我每周去一次健身房 She has been here three times. 她来过这里三次。 I write to my pen pal every four days. 我每四天给我的笔友写一封信。 8. 表示倍数 （1）. 倍数 + as + 形容词 / 副词原级 + as + 比较对象 例句：The new machine runs twice as fast as the old one.这台新机器的运行速度是旧机器的两倍。 （2）. 倍数 + as + many + 可数名词复数 + as + 比较对象 例句：She has four times as many dresses as her sister.她的裙子数量是她妹妹的四倍。 （3）.倍数 + as + much + 不可数名词 + as + 比较对象 例句：The factory produces three times as much steel as it did in 2020.这家工厂的钢产量是 2020 年的三倍。 （4）.倍数 + the + size /length/depth /weight/height /width/... + of + 比较对象 例句：The blue whale is five times the weight of an elephant.蓝鲸的体重是大象的五倍。 （5）.倍数 + 形容词 / 副词比较级 + than + 比较对象 例句：This road is four times wider than the old one.这条路比旧路宽四倍。 （6）.动词 + by + 倍数 例句：The price of oil rose by five times during the crisis.危机期间，油价上涨了五倍。 9. 表示数学运算 类别 表示方法 加法 基数词+and/plus/added to+基数词+is/are/make(s)/equal(s)+基数词 减法 基数词+minus+基数词+is/makes/equals+基数词 乘法 基数词+times/multiplied by+基数词+is/are/make(s)/equal(s)+基数词 除法 基数词+divided by+基数词+is/makes/equals+基数词 10. 复合形容词 “基数词 - 单数名词” 构成复合形容词，用于表示时间、距离等。 例如：a ten-minute walk = ten minutes’ walk（步行十分钟的路程） 11. another + 数词（＞1） + 名词复数 = 数词（＞1） + more + 名词复数 I need another two hours.= I need two more hours.我还需要两小时。 序数词 一、序数词的表达 常用基数词和序数词一览表（红色部分为高频考点） one two three four five six seven first second third fourth fifth sixth seventh eight nine ten eleven twelve thirteen fourteen eighth ninth tenth eleventh twelfth thirteenth fourteenth fifteen sixteen seventeen eighteen nineteen twenty fifteenth sixteenth seventeenth eighteenth nineteenth twentieth twenty-one thirty forty fifty sixty seventy twenty-first thirtieth fortieth fiftieth sixtieth seventieth eighty ninety hundred thousand million billion eightieth ninetieth hundredth thousandth millionth billionth 1. 核心概念 序数词是表示顺序、先后、位次的数词，用来回答 “第几” 的问题，在日期、编号、名次等场景中高频出现。 2. 常用序数词的构成 1. 第1~ 第3（特殊变化，需单独记忆）:first（第 1）、second（第 2）、third（第 3） 2. 第4~ 第19: 以对应的基数词为基础，加后缀 -th，注意 4 个特殊变化： fifth（第 5）、eighth（第 8）、ninth（第 9）、twelfth（第 12） 其余示例如：fourth（第 4）、sixth（第 6）、seventeenth（第 17）、nineteenth（第 19） 3. 第20~ 第90 之间的整十: 将对应基数词词尾的 -y 变为 -ie，再加 -th： thirtieth（第 30）、fortieth（第 40）、fiftieth（第 50）、eightieth（第 80） 4. 第 21~ 第 99 之间的 “第几十几”: 仅将个位数变为序数词，十位数保持基数词形式不变，中间用连字符 - 连接：twenty-third（第 23）、forty-fifth（第 45）、seventy-eighth（第 78） 5. 第 100 及以上, 直接在基数词后加 -th： hundredth（第 100）、one hundred and first（第 101） 基数词变序数词记忆口诀 基变序，有规律，词尾加上-th。 一，二，三，特殊记，词尾字母t，d，d。 八去t，九除e，ve要用f替，ty将y变成i，th前面有个e。 若是碰到几十几，前用基来后用序。 整十基数变序数，先把ty变成tie，要是遇上两位数，十位基数，个位序，th最后加上去。 二、序数词的用法 序数词:表示顺序先后的数词叫作序数词。在使用时，通常前面要加定冠词the。 1. 表顺序、次序 表示事物的先后顺序,通常与定冠词 the 连用： 例如： The second day of May is my birthday.5 月 2 日是我的生日。 He is the first student to finish the exam.他是第一个完成考试的学生。 注意：①若序数词前已有物主代词（my, her）或名词所有格（Tom’s），则不再加 the： This is her first book.这是她的第一本书。 Tom’s third computer is a gift from his parents.汤姆的第三台电脑是父母送的礼物。 ②有时，序数词前用不定冠词，表示“再一、又一”的意思。如： 例如：He failed once. Then he tried a second time. 他曾经失败一次，然后他又试了一次。 2. 表示编号 有两种等价表达，可互换使用： 名词 + 基数词（首字母大写，多用于标题 / 编号） the + 序数词 + 名词（首字母小写，多用于句子中） 例如：第3单元 Unit Three the third unit 第 8 页 Page Eight the eighth page 3. 作副词修饰动词 此时省略定冠词 the，表示 “名次、顺序”： Who came first in the race? 比赛中谁得了第一名？ He finished the task second. 他第二个完成了任务。 4.表示日期和世纪 日期：“月 + 序数词 + 年” June 10th, 2025（2025 年 6 月 10 日，读作：June tenth, twenty twenty-five） 世纪：“the + 序数词 + century” the 21st century（21 世纪，读作：the twenty-first century） 5. 分数、小数和百分数的英语表达 类别 表示方法 示例 分数 分子用基数词，分母用序数词；分子大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 a third/one third four fifths/four-fifths 带分数用"整数+and+分数"表示 Four and a third 4 five and three fifths 5 百分数 基数词+percent(%) twenty-five percent 25% fifty-two percent 52 小数 基数词+point(.)+基数词 three point six two 3.62 one point five 1.5 注意：分数和百分数作主语时，谓语动词的单复数只由 of 后面的名词决定：名词复数→谓语复数，名词单数 / 不可数→谓语单数。 例句：Two thirds of the students are in the classroom.三分之二的学生在教室里。 Three fifths of the earth is covered with water.地球的五分之三被水覆盖。 80% of the time is wasted. 80% 的时间被浪费了。 一、语法选择 1.(2025·广州·模拟) Our school library houses over ________ books, covering a wide range of subjects from ancient history to modern science. A．two thousands B．two thousand C．thousands of D．two thousand of 2.(2025·广东·模拟) Now Jing has set a world record as a 30 actor who had never acted before! A．93-year-old B．93 years old C．93-years-old 3.(2025·广州·模拟)According to an ancient legend, Emperor Shennong often tasted herbs (草药). A．hundred B．hundred of C．hundreds D．hundreds of 4.(2025·广州·模拟)By 2021, they could successfully manage over 100 yuan in wealth. A．billion B．billions C．billion of D．billions of 5.(2025·广州·模拟)This love led her to study marine (海洋的) biology, a field she focused on with the dream of studying whales at . A．one B．ones C．first D．firstly 6. (2025·广州·模拟) Our English teacher looks very young. It’s hard to believe she is already in her ________. A．fifties B．fifty C．fiftieths D．fiftieth 7.(2025·广东·模拟) （易错题） It was her time to take part in the Asian Winter Games, and she was very excited about this chance. A．one B．first C．the first 8. (2025·广州·模拟) The building in the city centre is ________. It’s one of the tallest buildings here. A. 80 metres’ high B. 80-metre high C. 80 metres high D. 80-metres-high 二、选词填空 1. (2025·广东·模拟) Liu Jiakun became the second winner from China to win the highest honor in architecture on March .（备选词four） 2. (2025·广东·模拟) He gave more than 20 yuan to help with scientific research, education and sharing science knowledge. （备选词million） 3. (2025·广东·模拟) When shopping, people usually went to the East Market , and then went to the West Market. （备选词one） 三、语法填空 1.(2024·深圳·真题)It was the team’s (six) win in a row and his second time winning the first prize. 2.(2025·深圳·模拟)And I won the (two) prize finally. 3.(2025·深圳·模拟)It will come out in a few months, shortly after his (eight) birthday. “I love learning.” says Ted. 4.(2025·深圳·模拟)About one (five) of human beings celebrate it. 一、单项选择 1. （2025·甘肃定西·模拟预测）—Would you like another cup of tea, Jenny? —Thank you anyway. I’ve already had one cup, and I’m drinking the _________ cup. A．one B．first C．two D．second 2.About ________ of the students in Grade Nine this year were born in the ________. A．four fifths; 1990s B．four fifth; 1996 C．fourth five; 1997 D．four fifth; 1990s 3.（2024·四川攀枝花·中考真题）The weather in Kunming is so comfortable and I have been there ________ times. If possible, I still want to go there a ________ time. A．three; fourth B．third; fourth C．three; four D．third; four 4．（2025·四川广元·中考真题）My old grandfather is in his ________, but he can still do some gardening and look after himself well. A．nineteen B．ninety C．ninetieth D．nineties 5.（2025·云南昆明·三模）I am the ________ child of the family. My ________ younger sisters were much younger than me. A．one; two B．first; two C．one; second D．first; second 6. （2025·甘肃白银·中考真题）There are 30 students in the art club. One third are boys. So, the club has ________ girls. A．10 B．20 C．30 D．40 7. （2025·甘肃平凉·一模）China held a commemoration to celebrate the ________ anniversary of the victory of the World Anti-Fascist War on September 3rd, 2025. A．eighth B．eighteenth C．eightieth D．eightyth 8. （2025·甘肃酒泉·三模）Please turn to page ________ and look at the ________ picture. A．twentieth; third B．twentieth; three C．twenty; third D．twenty; three 9.（2025·甘肃酒泉·二模）There are ________ students in our class, twenty boys and twenty girls. A．forty B．forty-one C．forty-two D．forty-five 10.（2024·甘肃陇南·一模）Women’s Day is the ________ day of March. A．seven B．seventh C．eight D．eighth 11.About ________ people of our town attended this get-together. All of them had a good time. A．three hundred of B．hundreds of C．three hundred D．three hundreds 12. The river near our village is ________. It is dangerous to swim in it. A．20 metres’ deep B．20-metre-deep C．20 metres deep D．20-metres-deep 13. ________ visitors came to take photos of Hongyadong during the vacation. A．Thousand B．Thousand of C．Thousands D．Thousands of 14. This school is ______ as big as that one. A．two B．second C．the second D．twice 15.（2025·甘肃定西·一模）The woman looks so young and confident that I can’t believe that she is in her ________. And even more surprising, she’ll have her 70th birthday party next month. A．forties B．fifties C．sixties D．seventies 16. 70 percent of the students in the class _________ from Yangzhou. Half of their work _________ already finished. A．are; is B．are; are C．is; is D．is; are 17.Three years ________ a short time. So we have to value the time we work together. A．is B．are C．has D．have 18. I have ________ questions. A．three another B．more three C．another three D．another 19. In our class ________ of the students ________ girls. A．third fifths, is B．third fifth, are C．three fifth, is D．three fifths, are 20. The time on the clock is ________. A．a quarter to ten B．a quarter past ten C．a quarter to eleven D．a quarter past eleven 二、用所给的正确形式填空。 1.（2025·江苏淮安·中考真题）Mr Wu is my new neighbour. He lives on the (six) floor. 2.（2025·甘肃金昌·中考真题）This is Li Hua’s (three) time to be a volunteer. 3.（2025·四川德阳·中考真题）China’s National Day is in October, the t month of the year. 4.（2025·云南·中考真题）Every year, people celebrate World First Aid Day on the Saturday in September. (two) 5.（2026·上海松江·一模）Damon received a special gift on his birthday. (five) 6. Granny Wang is already in her (90), but she is still dreaming of going to university. 7. Harbin is a beautiful city. So m of people come here to enjoy snow every winter. 8. You have to take this kind of Chinese medicine (one) a day. 9. were eight (hundred) students taking the exams. 10.（2025·甘肃平凉·一模）My uncle lives on the (one) floor. 11. （2025·甘肃武威·模拟预测）Chong Yang Festival comes in September of Chinese lunar calendar, the (nine) month of the year. 12. （2026·上海嘉定·一模） students will take part in the final of the memory competition. (twelfth) 13. The man started his writing career in his (forty), but he still achieved success. 14. （2025·云南楚雄·模拟预测）I usually go to the library a week to borrow interesting books. (two) 15. This is my __________ (eight) time to visit the Great Wall, and I still feel excited every time. 三、语法选择 Chinese writer Eileen Chang once said that Chinese people’s travels are like some kind of picnicking. Do you know 1 Chinese people started to go out and have a picnic? Generally, China’s picnics 2 as “the spring outing” or “stepping on the green”. Picnics in China can be dated back to at least the Wei and Jin Dynasties, when people 3 meals by the water to celebrate the Shangsi Festival. It became one of 4 activities among women in the Tang Dynasty. A special picnic for women, often 5 daughters of officials and rich families, would be held. Ladies would wear flowers and enjoy food and drinks. In the Song Dynasty, people would have a 6 holiday for the Qingming Festival, and they would not only pay respect to 7 dead, but also enjoy scenery, food, and drinks on spring trips. In the Ming and Qing Dynasties, 8 more activities—kite-flying was a favorite. People had more ways 9 food, so people could eat hot food instead of cold food during the trip. Modern picnics in schools are like “outdoor cooking”. Students are taken out and are organized to cook meals by 10 to build character and learn valuable life lessons. Have you ever gone on a picnic with your family or friends? Why not take a short trip, find grassland and enjoy a picnic with them? 1．A．when B．why C．how 2．A．were known B．are known C．have known 3．A．hold B．held C．were holding 4．A．popular B．more popular C．the most popular 5．A．with B．by C．for 6．A．seven-day B．seventh day C．seven days 7．A．a B．an C．the 8．A．it was B．there were C．they are 9．A．prepare B．prepared C．to prepare 10．A．them B．themselves C．theirs 四、选词填空 （2025·广东·三模） history; hole; seven; deep; or; pull; however; and; they; high; hundred; avoid In the deep winter of Northeast China, many animals fall into a deep sleep. 1 , signs of next spring have appeared at Chagan Lake. People here are known as the “last fishing and hunting tribe (狩猎部落) in Northern China”. Chagan Lake is in Jilin Province and it is the 2 largest freshwater lake in China. The lake is over 400 km² and up to 6m 3 . It has a rich ecosystem with over 60 kinds of fishes. The area has a long 4 of fishing and hunting. Winter fishing ceremonies date back 5 of years. People use tools to make 6 in the ice through which they drop the nets (网). Later, huge nets are 7 from the water, bringing tens of thousands of fish onto the ice-covered surface. To keep the local fishing and hunting culture 8 to make sure it develops in an environmentally friendly way, the local fishermen have changed their nets with small holes to nets with big holes. They also scientifically place baby fish as planned and make sure that 9 can live healthily in the lake. Besides, they have been following traditional fishing methods, trying to 10 water pollution. As a result, Chagan Lake’ s fish are known for their high quality and great taste. This winter, come to Chagan Lake! 五、语法填空 （2025深圳·模拟）阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式，并将答案写在答题卡相应位置。 Usually, 1 (turn) 30 can make people feel nervous and worried. However, Bryan Tsiliacos, a man from California, doesn’t feel 2 same as others do. He decided to complete 30 acts of kindness before his 3 (thirty) birthday. After his 29th birthday, Tsiliacos’ anxiety began to grow, so he tried to do something to cheer 4 (he) up. “I pulled out a piece of paper and started to write down all the things I was thankful for,” Tsiliacos said. “At that moment, I realized those wonderful things couldn’t have happened to me without the support and generosity (慷慨) of others.” This inspired Tsiliacos to start the “30 acts by 30” challenge. He hoped to support workers 5 worked in different fields. His first act was making desserts for 6 (fireman) in San Jose. Next, he asked headmasters from schools in Oakland for wish lists to help teachers. 7 the help of several companies, he gave away $12,000 worth of goods, including paper and markers. Then Tsiliacos 8 (pay) attention to animal shelter workers. He wanted to give care packages to them. In the end, he handed out 118 packages around San Francisco. Now Tsiliacos is not in a hurry to reach his goal. He is aware that the acts themselves are 9 (important) than completing them before his self-imposed deadline. “I’m going to achieve in no matter how long it 10 (exact) takes,” he said. 1 学科网（北京）股份有限公司 $ 专题10 数词 目录 01 考情剖析·命题前瞻 2 02 思维导图·网络构建 2 03考点通关·靶向突破 4 基数词 4 一、基数词的表达 4 二、基数词的用法 4 1.表示数量 4 2.确数和概数的表达 5 3.表示时间（时刻、年、月、日、世纪、年代） 5 4. 表示年龄 6 5. 表示序号、编号与电话号码 6 6. 表示度量衡 6 7. 表示次数、频率 7 8. 表示倍数 7 9. 表示数学运算 8 10. 复合形容词 8 11. another+数词（＞1）+名词复数=数词（＞1）+ more +名词复数 8 序数词 8 一、序数词的表达 8 二、序数词的用法 10 1. 表顺序、次序 10 2. 表示编号 10 3. 作副词修饰动词 10 4.表示日期和世纪 10 5. 分数、小数和百分数的英语表达 11 04 优题精选·练能提分 14 课标要求 复习目标 · 掌握 0–100 基数词的拼写与读法 · 能表达数量、年龄、时间、日期、电话号码 · 掌握大数（百、千、万、亿）的表达，以及 hundred/thousand的用法 · 理解基数词在复合形容词中的用法（如 a five-year plan） 1.精准掌握词形与转换 熟练掌握 0–100 基数词的拼写与发音，以及 1–31 序数词的词形变化、缩写形式，能快速完成基数词与序数词的互相转换。 2.灵活运用核心场景 能在数量、年龄、时间、日期、楼层等中考高频场景中，准确使用基数词和序数词，并掌握 hundred/thousand 的大数表达与复合形容词的用法。 3.突破考点与易错点 清晰区分基数词与序数词的语法功能，掌握序数词前 the/a 的用法、分数表达等易错点，能应对单项选择、单词拼写、写作等各类中考题型。 基数词 · 序数词 · 掌握常用序数词的拼写与缩写 · 掌握序数词的具体应用 · 掌握序数词前定冠词the的用法，以及 a third time 这类特殊情况 命题预测 数词是中考的高频考点。常在语法选择、选词填空、语法填空等题型中考查。重点考查：基数词与序数词的转换、复合形容词中的数词用法、概数与确数、分数和倍数表达、序数词前the与a的区别、数词和主谓一致等。 解题锦囊 锦囊1：先判断考点类型，抓准题干关键词，确定基数词还是序数词 锦囊2: 套用高频考点和固定表达，规范词形与结构 锦囊3:最后验证易错点，排查词形、单复数与搭配，确保答案正确 基数词 一、基数词的表达 表示数目多少或顺序先后的词叫作数词。英语中，数词主要分为基数词和序数词两类。 基数词：表示数目多少的数词叫作基数词。 (1)1～12为独立的单词，有其各自的形式。如：one，two，three，…twelve等。 (2)13～19都以teen结尾，单词中的两个音节都读重音。如：thirteen，fourteen…nineteen等。 (3)20～90十位数的整数都以-ty结尾，单词中的第一个音节重读。如：twenty，thirty…ninety等。 (4)＂几十几＂要加连字符号＂-＂。如：48—forty-eight, 97—ninety-seven等。 (5)＂几百几十＂或者＂几百几十几＂在＂百＂后加and。 156—one hundred and fifty-six, 509—five hundred and nine。 (6)hundred是“百”，thousand是“千”，ten thousand是“万”，one hundred thousand 是“十万”，million是“百万”，ten million 是“千万”。 (7)四位数或者四位数以上的基数词的拼写规律：用逗号从右往左每三位加一个逗号，第一个逗号读作thousand(千)，第二个逗号读作million(百万)，第三个逗号读作billion(十亿)，hundred后莫忘＂and＂。 3,610＝three thousand six hundred and ten； 94,295＝ninety-four thousand two hundred and ninety-five 二、基数词的用法 1.表示数量 后接名词，说明名词的数量，例如： I have nine apples.（我有 9 个苹果。） There are fifteen students in the classroom.（教室里有 15 名学生。） 2.确数和概数的表达 类别 表示方法 短语和例句 表示确切的数字 表示确切的数字基数词+hundred/ thousand/...+可数名词复数  four hundred cars四百辆汽车 three thousand people三千人 表示概数 hundreds/thousands/...+of+可数名词复数 hundreds of new tall buildings（数以百计的新高楼） thousands of students（数以千计的学生） 3.表示时间（时刻、年、月、日、世纪、年代） （1）表示时刻 类别 表示方法 示例 几点整 小时(基数词)(+o'clock) eight o'clock 8点钟 差几分到几点 分钟数>30时，用“60-分钟”+to+“小时+1” twenty to eight 7点40分 几点过几分 分钟数≤30时，用“分钟+ past+小时” ten past nine9点10分 半小时 half half past six 六点半 一刻钟 (15分钟) quarter ①a quarter to six5点45分 ② a quarter past three3点15分 （2）、表示年、月、日、世纪、年代 类别 表示方法 示例 年、月、日 “年”用基数词，“日”用序数词 (美：月/日/年; 英：日/月/年) 2024年1月11日： 美：January 11st,2024 英：11st January,2024 世纪 the+序数词+century 20世纪：the twentieth century 年代 the+整十年份+s/'s 20世纪90年代：the 1990s/1990's 4. 表示年龄 类别 表示方法 示例 表示“具体年龄” 基数词+year(s)+old nine years old 9岁 fifteen years old 15岁 at the age of+基数词 at the age of four在4岁时 冠词+基数-year-old +可数名词单数 an eight-year- old boy一个8岁的男孩 a nine-year-old girl 一个九岁的女孩 表示“大概年龄” in+one's+整十基数词的复数形式 in his thirties 在他三十多岁时 表示“几岁生日” the/形容词性物主代词+序数词+ birthday her ninth birthday 她的九岁生日 His eighteenth birthday 他的十八岁生日 5. 表示序号、编号与电话号码 ①.顺序和编号：基数词位于名词后，名词首字母大写。 例如：Room 301（301 房间）、Bus No. 5（5 路公交车）、 注意：表示 “第…… 课 / 单元 / 页 / 行 / 号” 等编号类表达，有两种标准形式，含义完全相同，可互换： 名词 + 基数词（首字母大写） = the + 序数词 + 名词（首字母小写） 例如： Lesson Five=the fifth lesson(第5课) ②.电话号码：用基数词，可单个读，重复数字也可读 double，例如： 138-8888-6666 → one three eight, double eight, double eight, double six, double six 6. 表示度量衡 结构为：基数词 + 度量单位 + 形容词（long, wide, high 等）= 基数词 + 度量单位 + in + 名词（length, width, height 等） 类别 表示方法 示例 长、宽、 高、面积 基数词+单位词+形容词 (long/ wide/ high等) ①5米长:five meters long =five meters in length ②8米宽：eight meters wide =eight meters in width ③2米高：two meters high=two meters in height 基数词+单位词+in+名词 (length/width/ height/ weight等) 温度 非零下温度：基数词+degree(s) (+单位词) 1℃: one degree(centigrade) 零下温度：①基数词+degree(s) +below zero(+单位词);②minus +基数词+degree(s)(+单位词) ①零下5℃:five degrees below zero (centigrade) =minus five degrees (centigrade) ②零下10℃:minus ten degrees(centigrade) =minus ten degrees (centigrade) 注意：与时间、距离、重量、金钱等度量词连用作主语时，常被看作一个整体，谓语动词用单数。 例如：Thirty minutes is a long time when waiting.（等待时，30 分钟是很长的时间。） 7. 表示次数、频率 一次：once；两倍 / 两次：twice ；三次及以上：基数词+times ； every four days =every fourth day 每四天 例如：I go to the gym once a week. 我每周去一次健身房 She has been here three times. 她来过这里三次。 I write to my pen pal every four days. 我每四天给我的笔友写一封信。 8. 表示倍数 （1）. 倍数 + as + 形容词 / 副词原级 + as + 比较对象 例句：The new machine runs twice as fast as the old one.这台新机器的运行速度是旧机器的两倍。 （2）. 倍数 + as + many + 可数名词复数 + as + 比较对象 例句：She has four times as many dresses as her sister.她的裙子数量是她妹妹的四倍。 （3）.倍数 + as + much + 不可数名词 + as + 比较对象 例句：The factory produces three times as much steel as it did in 2020.这家工厂的钢产量是 2020 年的三倍。 （4）.倍数 + the + size /length/depth /weight/height /width/... + of + 比较对象 例句：The blue whale is five times the weight of an elephant.蓝鲸的体重是大象的五倍。 （5）.倍数 + 形容词 / 副词比较级 + than + 比较对象 例句：This road is four times wider than the old one.这条路比旧路宽四倍。 （6）.动词 + by + 倍数 例句：The price of oil rose by five times during the crisis.危机期间，油价上涨了五倍。 9. 表示数学运算 类别 表示方法 加法 基数词+and/plus/added to+基数词+is/are/make(s)/equal(s)+基数词 减法 基数词+minus+基数词+is/makes/equals+基数词 乘法 基数词+times/multiplied by+基数词+is/are/make(s)/equal(s)+基数词 除法 基数词+divided by+基数词+is/makes/equals+基数词 10. 复合形容词 “基数词 - 单数名词” 构成复合形容词，用于表示时间、距离等。 例如：a ten-minute walk = ten minutes’ walk（步行十分钟的路程） 11. another + 数词（＞1） + 名词复数 = 数词（＞1） + more + 名词复数 I need another two hours.= I need two more hours.我还需要两小时。 序数词 一、序数词的表达 常用基数词和序数词一览表（红色部分为高频考点） one two three four five six seven first second third fourth fifth sixth seventh eight nine ten eleven twelve thirteen fourteen eighth ninth tenth eleventh twelfth thirteenth fourteenth fifteen sixteen seventeen eighteen nineteen twenty fifteenth sixteenth seventeenth eighteenth nineteenth twentieth twenty-one thirty forty fifty sixty seventy twenty-first thirtieth fortieth fiftieth sixtieth seventieth eighty ninety hundred thousand million billion eightieth ninetieth hundredth thousandth millionth billionth 1. 核心概念 序数词是表示顺序、先后、位次的数词，用来回答 “第几” 的问题，在日期、编号、名次等场景中高频出现。 2. 常用序数词的构成 1. 第1~ 第3（特殊变化，需单独记忆）:first（第 1）、second（第 2）、third（第 3） 2. 第4~ 第19: 以对应的基数词为基础，加后缀 -th，注意 4 个特殊变化： fifth（第 5）、eighth（第 8）、ninth（第 9）、twelfth（第 12） 其余示例如：fourth（第 4）、sixth（第 6）、seventeenth（第 17）、nineteenth（第 19） 3. 第20~ 第90 之间的整十: 将对应基数词词尾的 -y 变为 -ie，再加 -th： thirtieth（第 30）、fortieth（第 40）、fiftieth（第 50）、eightieth（第 80） 4. 第 21~ 第 99 之间的 “第几十几”: 仅将个位数变为序数词，十位数保持基数词形式不变，中间用连字符 - 连接：twenty-third（第 23）、forty-fifth（第 45）、seventy-eighth（第 78） 5. 第 100 及以上, 直接在基数词后加 -th： hundredth（第 100）、one hundred and first（第 101） 基数词变序数词记忆口诀 基变序，有规律，词尾加上-th。 一，二，三，特殊记，词尾字母t，d，d。 八去t，九除e，ve要用f替，ty将y变成i，th前面有个e。 若是碰到几十几，前用基来后用序。 整十基数变序数，先把ty变成tie，要是遇上两位数，十位基数，个位序，th最后加上去。 二、序数词的用法 序数词:表示顺序先后的数词叫作序数词。在使用时，通常前面要加定冠词the。 1. 表顺序、次序 表示事物的先后顺序,通常与定冠词 the 连用： 例如： The second day of May is my birthday.5 月 2 日是我的生日。 He is the first student to finish the exam.他是第一个完成考试的学生。 注意：①若序数词前已有物主代词（my, her）或名词所有格（Tom’s），则不再加 the： This is her first book.这是她的第一本书。 Tom’s third computer is a gift from his parents.汤姆的第三台电脑是父母送的礼物。 ②有时，序数词前用不定冠词，表示“再一、又一”的意思。如： 例如：He failed once. Then he tried a second time. 他曾经失败一次，然后他又试了一次。 2. 表示编号 有两种等价表达，可互换使用： 名词 + 基数词（首字母大写，多用于标题 / 编号） the + 序数词 + 名词（首字母小写，多用于句子中） 例如：第3单元 Unit Three the third unit 第 8 页 Page Eight the eighth page 3. 作副词修饰动词 此时省略定冠词 the，表示 “名次、顺序”： Who came first in the race? 比赛中谁得了第一名？ He finished the task second. 他第二个完成了任务。 4.表示日期和世纪 日期：“月 + 序数词 + 年” June 10th, 2025（2025 年 6 月 10 日，读作：June tenth, twenty twenty-five） 世纪：“the + 序数词 + century” the 21st century（21 世纪，读作：the twenty-first century） 5. 分数、小数和百分数的英语表达 类别 表示方法 示例 分数 分子用基数词，分母用序数词；分子大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 a third/one third four fifths/four-fifths 带分数用"整数+and+分数"表示 Four and a third 4 five and three fifths 5 百分数 基数词+percent(%) twenty-five percent 25% fifty-two percent 52 小数 基数词+point(.)+基数词 three point six two 3.62 one point five 1.5 注意：分数和百分数作主语时，谓语动词的单复数只由 of 后面的名词决定：名词复数→谓语复数，名词单数 / 不可数→谓语单数。 例句：Two thirds of the students are in the classroom.三分之二的学生在教室里。 Three fifths of the earth is covered with water.地球的五分之三被水覆盖。 80% of the time is wasted. 80% 的时间被浪费了。 一、语法选择 1.(2025·广州·模拟) Our school library houses over ________ books, covering a wide range of subjects from ancient history to modern science. A．two thousands B．two thousand C．thousands of D．two thousand of 【答案】B 【详解】句意：我们学校的图书馆藏书两千多册，涵盖从古代史到现代科学的各种学科。 考查数词。基数词前有具体数字时，不需要用复数形式；无具体数字时，thousands of 表示 “上千的”，是概数。根据“over”可知，此处指 “超过2千”，故选B。 2.(2025·广东·模拟) Now Jing has set a world record as a 30 actor who had never acted before! A．93-year-old B．93 years old C．93-years-old 【答案】A 【详解】句意：如今，靖先生创下了一项世界纪录，成为了一名此前从未演过戏的93岁演员！ 93-year-old九十三岁的；93 years old九十三岁；93-years-old形式错误。根据“Now Jing has set a world record as a ... actor”可知，此处应指从未演过戏的93岁演员，修饰名词actor，需用复合形容词93-year-old。故选A。 3.(2025·广州·模拟)According to an ancient legend, Emperor Shennong often tasted herbs (草药). A．hundred B．hundred of C．hundreds D．hundreds of 【答案】D 【详解】句意：根据古老的传说，神农氏经常品尝数百种草药来测试它们的功效。 hundred百，前需加具体数词；hundred of错误表达；hundreds错误表达，需加 of；hundreds of数百的。根据“tasted…herbs”可知，此处需用“hundreds of”表示泛指“数百种”。故选D。 4.(2025·广州·模拟)By 2021, they could successfully manage over 100 yuan in wealth. A．billion B．billions C．billion of D．billions of 【答案】A 【详解】句意：到2021年，他们可以成功管理超过1000亿元的财富。 billion十亿（数词原形）；billions数十亿（复数形式，常与of连用）；billion of错误表达；billions of数十亿的（表示数量众多）。设空处前有“100”，且设空处后没有“of”，因此填数词原形。故选A。 5.(2025·广州·模拟)This love led her to study marine (海洋的) biology, a field she focused on with the dream of studying whales at . A．one B．ones C．first D．firstly 【答案】C 【详解】句意：……这个领域她起初专注于研究鲸鱼的梦想。 one基数词；ones不定代词；first序数词；firstly副词。根据“a field she focused on with the dream of studying whales at.”可知，at first“起初；一开始”是固定短语。故选C。 6. (2025·广州·模拟) Our English teacher looks very young. It’s hard to believe she is already in her ________. A．fifties B．fifty C．fiftieths D．fiftieth 【答案】A 【详解】句意：我们的英语老师看起来很年轻。很难相信她已经五十多岁了。 考查数词的用法。fifties五十，复数形式；fifty五十；fiftieths错误表达；fiftieth第五十。in one’s+基数词复数形式，表示“在某人几十岁时”。故选A。 7.(2025·广东·模拟) （易错题） It was her time to take part in the Asian Winter Games, and she was very excited about this chance. A．one B．first C．the first 【答案】B 【详解】句意：这是她第一次参加亚冬会。 one一个；first第一个；the first第一次。表示“第一次”参加，需用序数词，序数词“first”前有物主代词“her”，不需要加“the”。故选B。 8. (2025·广州·模拟) The building in the city centre is ________. It’s one of the tallest buildings here. A. 80 metres’ high B. 80-metre high C. 80 metres high D. 80-metres-high 【答案】C 【详解】句意：市中心的这座大楼有 80 米高，是这里最高的建筑之一。 80 metres’ high 80 米的高（所有格形式，用法错误）；80-metre high 80 米高（复合形容词，只能作定语，不能作表语）；80 metres high 80 米高（数词 + 单位复数 + 形容词，作表语，用法正确）；80-metres-high 80 米高（复合形容词中单位名词应用单数，形式错误）。表示 “…… 米高” 作表语，需用 “数词 + 单位名词复数 + 形容词” 结构，复合形容词不能直接作表语，所有格形式也不符合此处用法。故选 C。 二、选词填空 1. (2025·广东·模拟) Liu Jiakun became the second winner from China to win the highest honor in architecture on March .（备选词four） 【答案】fourth 【详解】句意：3月4日，刘家琨成为第二位获得建筑界最高荣誉的中国获奖者。根据“on March…”以及所给单词可知，此处说的是具体的日期，four“四”，符合语境，此处用序数词表示。故填fourth。 2. (2025·广东·模拟) He gave more than 20 yuan to help with scientific research, education and sharing science knowledge. （备选词million） 【答案】million 【详解】句意：他捐赠了两千多万元用于科学研究、教育和科普知识分享。 more than 20 million yuan表示“两千多万元”。故填million。 3. (2025·广东·模拟) When shopping, people usually went to the East Market , and then went to the West Market. （备选词one） 【答案】first 【详解】句意：购物时，人们通常先去东市，然后再去西市。根据“then went to the West Market”及备选词可知，存在先后顺序，first表示“首先；第一”，体现去东市在前的顺序。故填first。 三、语法填空 1.(2024·深圳·真题)It was the team’s (six) win in a row and his second time winning the first prize. 【答案】sixth 【详解】句意：这是该队连续第六次获胜，也是他第二次获得冠军。根据“the team’s…win in a row”可知，此处应用序数词表示顺序。故填sixth。 2.(2025·深圳·模拟)And I won the (two) prize finally. 【答案】second 【详解】句意：并且我最终获得了二等奖。two是基数词，表示“二”，根据“the...prize”可知，此处表示“二等奖”，用序数词second“第二”。故填second。 3.(2025·深圳·模拟)It will come out in a few months, shortly after his (eight) birthday. “I love learning.” says Ted. 【答案】eighth 【详解】句意：它将在几个月后出版，就在他八岁生日后不久。根据“his…birthday”可知，此处需用序数词表示顺序，指第八个生日。故填eighth。 4.(2025·深圳·模拟)About one (five) of human beings celebrate it. 【答案】fifth 【详解】句意：大约有五分之一的人们庆祝它。此处指“五分之一”；分数表达法为：分子用基数词，分母用序数词，当分子大于1时，分母加s；one fifth“五分之一”。故填fifth。 一、单项选择 1. （2025·甘肃定西·模拟预测）—Would you like another cup of tea, Jenny? —Thank you anyway. I’ve already had one cup, and I’m drinking the _________ cup. A．one B．first C．two D．second 【答案】D 【详解】句意：——珍妮，你想再来一杯茶吗？——不管怎样，还是谢谢你。我已经喝了一杯，我正在喝第二杯。 考查数词辨析及用法。one一个，基数词；first第一，序数词；tow二，基数词；second第二，序数词。根据“already had one cup”可知，现在喝的是“第二杯”，用序数词second。故选D。 2.About ________ of the students in Grade Nine this year were born in the ________. A．four fifths; 1990s B．four fifth; 1996 C．fourth five; 1997 D．four fifth; 1990s 【答案】A 【详解】句意：今年九年级大约五分之四的学生出生于20世纪90年代。 考查分数和年代的表达。分数是由基数词和序数词一起来表示的。基数词作分子，序数词作分母，除了分子是“1”以外，其他情况下序数词都要用复数形式。表示在某个世纪的几十年代，用“in the +逢十的基数词的复数”。基数词的复数若用阿拉伯数字表示，可直接加s，也可加’s。分析选项可知，只有选项A符合。故选A。 3.（2024·四川攀枝花·中考真题）The weather in Kunming is so comfortable and I have been there ________ times. If possible, I still want to go there a ________ time. A．three; fourth B．third; fourth C．three; four D．third; four 【答案】A 【详解】句意：昆明的天气非常舒适，我已经去过那里三次。如果可能的话，我还想再去第四次。 考查数词。three三，基数词；third第三，序数词；four四，基数词；fourth第四，序数词。第一空后是复数名词times，需要用基数词，排除BD；第二空后是单数名词time，需要用序数词，排除C。故选A。 4．（2025·四川广元·中考真题）My old grandfather is in his ________, but he can still do some gardening and look after himself well. A．nineteen B．ninety C．ninetieth D．nineties 【答案】D 【详解】句意：我的老爷爷九十多岁了，但他仍然能做些园艺并照顾好自己。 考查年龄表达法。nineteen十九；ninety九十；ninetieth第九十；nineties九十几。表示“某人几十多岁”用“in one’s + 整十基数词的复数形式”。故选D。 5.（2025·云南昆明·三模）I am the ________ child of the family. My ________ younger sisters were much younger than me. A．one; two B．first; two C．one; second D．first; second 【答案】B 【详解】句意：我是家里的第一个孩子。我的两个妹妹都比我小很多。 考查数词的用法。one一；two二；first第一；second第二。根据“the...child of the family”可知，此处表示“第一个孩子”，应用序数词“first”；根据“My...younger sisters”可知，此处表示“两个妹妹”，应用基数词two修饰sisters。故选B。 6. （2025·甘肃白银·中考真题）There are 30 students in the art club. One third are boys. So, the club has ________ girls. A．10 B．20 C．30 D．40 【答案】B 【详解】句意：艺术俱乐部有30名学生。三分之一是男孩。所以，这个俱乐部有20个女孩。 考查数词。根据“There are 30 students in the art club. One third are boys.”可知，艺术俱乐部有30名学生，三分之一是男孩，剩余20人是女孩，故选B。 7. （2025·甘肃平凉·一模）China held a commemoration to celebrate the ________ anniversary of the victory of the World Anti-Fascist War on September 3rd, 2025. A．eighth B．eighteenth C．eightieth D．eightyth 【答案】C 【详解】句意：中国在2025年9月3日举行纪念活动，庆祝世界反法西斯战争胜利80周年。 考查序数词的用法。eighth第八；eighteenth第十八；eightieth第八十；eightyth错误拼写。根据常识可知，2025年是世界反法西斯战争胜利80周年。故选C。 8. （2025·甘肃酒泉·三模）Please turn to page ________ and look at the ________ picture. A．twentieth; third B．twentieth; three C．twenty; third D．twenty; three 【答案】C 【详解】句意：请翻到第二十页，看第三张图片。 考查数词用法。twenty二十，基数词；twentieth第二十，序数词；third第三，序数词；three三，基数词。表示页数时，使用“Page+基数词”，即Page twenty；表示图片的顺序时，使用“the+序数词+名词单数”，即the third picture。故选C。 9.（2025·甘肃酒泉·二模）There are ________ students in our class, twenty boys and twenty girls. A．forty B．forty-one C．forty-two D．forty-five 【答案】A 【详解】句意：我们班有40名学生，20名男生和20名女生。 考查数字运算。forty 40；forty-one 41；forty-two 42；forty-five 45。根据“twenty boys and twenty girls”可知，20+20=40。故选A。 10.（2024·甘肃陇南·一模）Women’s Day is the ________ day of March. A．seven B．seventh C．eight D．eighth 【答案】D 【详解】句意：妇女节是三月八日。 考查序数词。seven七；seventh第七；eight八；eighth第八。根据常识可知，妇女节在3月8号，表示日期用序数词。故选D。 11.About ________ people of our town attended this get-together. All of them had a good time. A．three hundred of B．hundreds of C．three hundred D．three hundreds 【答案】C 【详解】句意：我们镇上大约有三百人参加了这次聚会。他们都玩得很开心。 考查数词用法。three hundred of表述错误；hundreds of成百上千的；three hundred三百；three hundreds错误表达。当表示具体数字时，hundred用单数形式，且后面不加of直接接名词；表示约数时用hundreds of。题干中“About...people”表示“大约……人”，且无范围限定，应用“three hundred”。故选C。 12. The river near our village is ________. It is dangerous to swim in it. A．20 metres’ deep B．20-metre-deep C．20 metres deep D．20-metres-deep 【答案】C 【详解】句意：我们村子附近的河是20米深。在里面游泳很危险。 考查表示深度的表达方式。20 metres’ deep二十米的深；20-metre-deep二十米深的；20 metres deep二十米深；20-metres-deep错误结构，metre应该用单数。根据“The river near our village is ...”可知，此处用作表语，用“数词+单位词+形容词”的结构。故选C。 13. ________ visitors came to take photos of Hongyadong during the vacation. A．Thousand B．Thousand of C．Thousands D．Thousands of 【答案】D 【详解】句意：假期期间，成千上万的游客来到洪崖洞拍照。 考查数词的表达。表示具体的数量，用基数词+数词的单数形式，表示概数，用数词的复数形式+of。此处表示概数，此空应填Thousands of，故选D。 14. This school is ______ as big as that one. A．two B．second C．the second D．twice 【答案】D 【详解】试题分析：句意：这所学校是我们学校的两倍。倍数+as sth as sth意思是“……是……的几倍”。结合句意，故选D 15.（2025·甘肃定西·一模）The woman looks so young and confident that I can’t believe that she is in her ________. And even more surprising, she’ll have her 70th birthday party next month. A．forties B．fifties C．sixties D．seventies 【答案】C 【详解】句意：这位女士看起来如此年轻自信，以至于我不敢相信她已经六十多岁了。更令人惊讶的是，她下个月要举办70岁生日派对。 考查年龄段表达。forties四十；fifties五十；sixties六十；seventies七十。“in one’s＋整十的基数词的复数”表示“在某人几十多岁时”，根据“she’ll have her 70th birthday party next month.”可知，她是六十多岁了。故选C。 16. 70 percent of the students in the class _________ from Yangzhou. Half of their work _________ already finished. A．are; is B．are; are C．is; is D．is; are 【答案】A 【详解】句意：班上70%的学生来自扬州。他们工作的一半已经完成。 考查主谓一致。第一空，在“70 per cent of the students”中，“students”是复数名词，因此谓语动词需用复数形式are；第二空，“half of their work”中，“work”是不可数名词，因此谓语动词需用单数形式is。故选A。 17.Three years ________ a short time. So we have to value the time we work together. A．is B．are C．has D．have 【答案】A 【详解】句意：三年时间很短。所以我们必须珍惜我们一起工作的时间。 考查动词辨析和主谓一致。is是，be动词的单三；are是，be动词的复数；has有，动词单三；have有，动词原形。根据“Three years...a short time”可知三年是一段很短的时间，故此处用be动词，主语是Three years，表示时间，be动词用is。故选A。 18. I have ________ questions. A．three another B．more three C．another three D．another 【答案】C 【详解】句意：我有另外三个问题。 考查数词和限定词的搭配。“另外三个”的英文是“another three”或者“three more”，即“another+数量+复数名词”或“数量+more+复数名词”表示另外多个，或者“another+one+单数名词”或“one+more+单数名词”表示另外一个。故选C。 19. In our class ________ of the students ________ girls. A．third fifths, is B．third fifth, are C．three fifth, is D．three fifths, are 【答案】D 【详解】句意：在我们班里，五分之三的学生是女生。 考查分数表达及主谓一致。分数表达规则：分子用基数词，分母用序数词，分子大于1时，分母加-s。因此“五分之三”应为three fifths。主语“of the students”中心词是复数名词students，谓语动词用复数are。故选D。 20. The time on the clock is ________. A．a quarter to ten B．a quarter past ten C．a quarter to eleven D．a quarter past eleven 【答案】C 【详解】句意：钟上的时间是10:45。 考查时间表达法。a quarter to ten 9:45；a quarter past ten 10:15；a quarter to eleven 10:45；a quarter past eleven 11:15。根据时间表示法，如果分钟小于或等于30，就用past来表示，结构是“分钟+past+该点钟”；如果分钟大于30，就用to来表示，结构是“分钟+to+下一点钟。因此10:45为a quarter to eleven，故选C。 二、用所给的正确形式填空。 1.（2025·江苏淮安·中考真题）Mr Wu is my new neighbour. He lives on the (six) floor. 【答案】sixth 【详解】句意：吴先生是我的新邻居。他住在六楼。根据“Mr Wu is my new neighbour. He lives on the ... (six) floor.”可知，此处表示居住在“第六”层楼，需要用序数词。six的序数词形式是sixth。故填sixth。 2.（2025·甘肃金昌·中考真题）This is Li Hua’s (three) time to be a volunteer. 【答案】third 【详解】句意：这是李华第三次担任志愿者了。此处作定语修饰time，用序数词third“第三”。故填third。 3.（2025·四川德阳·中考真题）China’s National Day is in October, the t month of the year. 【答案】(t)enth 【详解】句意：中国的国庆节在十月，一年中的第十个月。根据“China’s National Day is in October, the...month of the year.”可知，十月是一年中的第十个月，空处应是序数词tenth“第十”。故填(t)enth。 4.（2025·云南·中考真题）Every year, people celebrate World First Aid Day on the Saturday in September. (two) 【答案】second 【详解】句意：每年9月的第二个星期六，人们都会庆祝世界急救日。此处指“第二个星期六”，表示顺序用序数词second“第二”。故填second。 5.（2026·上海松江·一模）Damon received a special gift on his birthday. (five) 【答案】fifth 【详解】句意：Damon在五岁生日那天收到了一份特别的礼物。空处修饰名词单数形式birthday，用序数词fifth“第五”，表示顺序。故填fifth。 6. Granny Wang is already in her (90), but she is still dreaming of going to university. 【答案】nineties 【详解】句意：王奶奶已经九十多岁了，但她仍然梦想着上大学。“in one’s + 整十的基数词复数”表示“在某人几十多岁时”，所以此处应用90的复数形式nineties。故填nineties。 7. Harbin is a beautiful city. So m of people come here to enjoy snow every winter. 【答案】(m)illions 【详解】句意：哈尔滨是一座美丽的城市。因此，每年冬天都有数百万人来这里赏雪。根据“people come here to enjoy snow every winter”可知，此处指“每年冬天都有很多人来赏雪”，“millions of”表示“数以百万计的”。故填(m)illions。 8. You have to take this kind of Chinese medicine (one) a day. 【答案】once 【详解】句意：这种中药你必须每天服一次。根据“a day”可知，此处指“一天一次”，应用once a day表示。故填once。 9. were eight (hundred) students taking the exams. 【答案】hundred 【详解】句意：有八百名学生参加考试。根据“eight”可知，空前有具体数字，hundred“百”要用单数。故填hundred。 10.（2025·甘肃平凉·一模）My uncle lives on the (one) floor. 【答案】first 【详解】句意：我叔叔住在一楼。此处指“一楼”，表示顺序用序数词first。故填first。 11. （2025·甘肃武威·模拟预测）Chong Yang Festival comes in September of Chinese lunar calendar, the (nine) month of the year. 【答案】ninth 【详解】句意：重阳节在农历九月，也就是一年中的第九个月。根据“Chong Yang Festival comes in September of Chinese lunar calendar, the ... month of the year.”可知，农历九月是一年中的第九个月，此处用序数词ninth“第九”表示顺序。故填ninth。 12. （2026·上海嘉定·一模） students will take part in the final of the memory competition. (twelfth) 【答案】Twelve 【详解】句意：将有12名学生参加记忆比赛的决赛。此处应用基数词修饰名词students，表示数量。twelfth的基数词是twelve“十二”。故填Twelve。 13. The man started his writing career in his (forty), but he still achieved success. 【答案】forties 【详解】句意：这个人在四十多岁时才开始了他的写作生涯，但是他仍然取得了成功。根据“The man started his writing career in his…”及所给词可知，此处是“in one’s+整十的复数形式”，表示“在某人几十多岁的时候”，forty是数词，四十，此处用复数形式。故填forties。 14. （2025·云南楚雄·模拟预测）I usually go to the library a week to borrow interesting books. (two) 【答案】twice 【详解】句意：我通常一周去两次图书馆借阅有趣的书。根据“...a week...”可知，此处表示频率， twice a week“一周两次”。故填twice。 15. This is my __________ (eight) time to visit the Great Wall, and I still feel excited every time. 【答案】eighth 【详解】句意：这是我第八次参观长城，每次我仍然感到很兴奋。根据 “This is my…time to visit…” 及所给词可知，此处表示 “第几次”，需用序数词，eight 是基数词 “八”，其序数词形式为 eighth，故填 eighth。 三、语法选择 Chinese writer Eileen Chang once said that Chinese people’s travels are like some kind of picnicking. Do you know 1 Chinese people started to go out and have a picnic? Generally, China’s picnics 2 as “the spring outing” or “stepping on the green”. Picnics in China can be dated back to at least the Wei and Jin Dynasties, when people 3 meals by the water to celebrate the Shangsi Festival. It became one of 4 activities among women in the Tang Dynasty. A special picnic for women, often 5 daughters of officials and rich families, would be held. Ladies would wear flowers and enjoy food and drinks. In the Song Dynasty, people would have a 6 holiday for the Qingming Festival, and they would not only pay respect to 7 dead, but also enjoy scenery, food, and drinks on spring trips. In the Ming and Qing Dynasties, 8 more activities—kite-flying was a favorite. People had more ways 9 food, so people could eat hot food instead of cold food during the trip. Modern picnics in schools are like “outdoor cooking”. Students are taken out and are organized to cook meals by 10 to build character and learn valuable life lessons. Have you ever gone on a picnic with your family or friends? Why not take a short trip, find grassland and enjoy a picnic with them? 1．A．when B．why C．how 2．A．were known B．are known C．have known 3．A．hold B．held C．were holding 4．A．popular B．more popular C．the most popular 5．A．with B．by C．for 6．A．seven-day B．seventh day C．seven days 7．A．a B．an C．the 8．A．it was B．there were C．they are 9．A．prepare B．prepared C．to prepare 10．A．them B．themselves C．theirs 【答案】 1．A 2．B 3．B 4．C 5．C 6．A 7．C 8．B 9．C 10．B 【导语】本文讲述了中国野餐文化源远流长，历代传承发展，融合自然与社交。 1．句意：中国人什么时候开始外出野餐的？ when何时；why为何；how如何。根据“Do you know…”和语境可知，这里表示询问时间点。故选A。 2．句意：一般来说，中国的野餐被称为“春游”或“踏青”。 were known为人所知；are known为人所知；have known已知。主语“China’s picnics”，为复数，是被称为，且“Generally”表明是当前普遍认知，需用一般现在时的被动语态。故选B。 3．句意：中国的野餐至少可以追溯到魏晋时期，当时人们在水边吃饭来庆祝上巳节。 hold持有；held持有，过去式；were holding持有，过去进行时。根据“Picnics in China can be dated back to at least the Wei and Jin Dynasties, when people”可知，该句为一般过去时，描述过去的动作，动词填过去式，故选B。 4．句意：它成为唐代妇女中最受欢迎的活动之一。 popular受欢迎的；more popular更受欢迎的；the most popular最受欢迎的。“one of"后需接形容词最高级，表示“最……之一”。故选C。 5．句意：妇女们，通常是官员和富裕家庭的女儿，会举行一场特殊的野餐。 with和；by由；for为了。此处用for表示对象（为女性举办），故选C。 6．句意：在宋代，人们会在清明节放七天假，他们不仅会祭奠死者，还会在春游中享受风景、美食和饮料。 seven-day七天的；seventh day第七天；seven days七天。此处用复合形容词“seven-day”作定语修饰holiday。故选A。 7．句意：在宋代，人们会在清明节放七天假，他们不仅会祭奠死者，还会在春游中享受风景、美食和饮料。 a一，泛指，用于辅音音素开头的单词前；an一，泛指，用于元音音素开头的单词前；the特指。the dead“逝者”是固定用法，用定冠词the表特定群体。故选C。 8．句意：在明清时期，有更多的活动——放风筝是最受欢迎的。 it was它是；there were有；they are他们是。描述“存在更多活动”需用存现句，主语是“more activities”，there were“有”符合题意，故选B。 9．句意：人们有了更多的方法来准备食物，所以人们在旅途中可以吃热的食物而不是冷的食物。 prepare准备；prepared准备好的；to prepare准备，不定式。此处表示准备食物的方式，不定式to prepare作后置定语修饰ways。故选C。 10．句意：学生们被带出去，并组织自己做饭，以建立品格和学习宝贵的人生经验。 them他们；themselves他们自己；theirs他们的。by themselves“亲自/独立”，强调学生动手操作，反身代词表示“他们自己”。故选B。 四、选词填空 （2025·广东·三模） history; hole; seven; deep; or; pull; however; and; they; high; hundred; avoid In the deep winter of Northeast China, many animals fall into a deep sleep. 1 , signs of next spring have appeared at Chagan Lake. People here are known as the “last fishing and hunting tribe (狩猎部落) in Northern China”. Chagan Lake is in Jilin Province and it is the 2 largest freshwater lake in China. The lake is over 400 km² and up to 6m 3 . It has a rich ecosystem with over 60 kinds of fishes. The area has a long 4 of fishing and hunting. Winter fishing ceremonies date back 5 of years. People use tools to make 6 in the ice through which they drop the nets (网). Later, huge nets are 7 from the water, bringing tens of thousands of fish onto the ice-covered surface. To keep the local fishing and hunting culture 8 to make sure it develops in an environmentally friendly way, the local fishermen have changed their nets with small holes to nets with big holes. They also scientifically place baby fish as planned and make sure that 9 can live healthily in the lake. Besides, they have been following traditional fishing methods, trying to 10 water pollution. As a result, Chagan Lake’ s fish are known for their high quality and great taste. This winter, come to Chagan Lake! 【答案】 1．However 2．seventh 3．deep 4．history 5．hundreds 6．holes 7．pulled 8．and 9．they 10．avoid 【导语】本文介绍了中国东北查干湖的冬季捕鱼文化，包括其历史、规模、传统方法及环保措施。 1．句意：然而，查干湖已经出现了春天的迹象。根据“In the deep winter…signs of next spring have appeared at Chagan Lake.”可知，前后句是转折关系，且备选词中有however表示“然而”。故填however。 2．句意：查干湖位于吉林省，是中国第七大淡水湖。根据“Chagan Lake is…the largest freshwater lake in China”结合常识可知，查干湖是第七大淡水湖，应用序数词seventh。故填seventh。 3．句意：湖泊面积超过400平方公里，最深处达6米深。根据“up to 6m”及备选词可知，此处是描述深度，应用deep。故填deep。 4．句意：该地区有悠久的渔猎历史。根据“long…of fishing and hunting”及备选词可知，此处表示“历史”，应用名词history。故填history。 5．句意：冬捕仪式可追溯数百年前。根据“date back…of years”及备选词可知，此处是固定搭配hundreds of，表示“数以百计的”。故填hundreds。 6．句意：人们用工具在冰上凿洞，通过洞撒网。根据“make…in the ice”及备选词可知，是指凿冰洞，应用名词hole表示“洞”，需用复数表示泛指。故填hole。 7．句意：之后巨大的渔网从水中被拉出，将成千上万的鱼带到冰面上。根据“huge nets are…from the water”及备选词可知，巨大的渔网从水中被拉出，pull“拉”，动词，此处是一般现在时的被动语态，动词用过去分词。故填pulled。 8．句意：为了保持当地的渔猎文化，并确保其以环保的方式发展，当地渔民将他们的小孔网换成了大孔网。根据“To keep the local fishing and hunting culture...to make sure it develops in an environmentally friendly way”可知，前后是并列关系，应用and连接。故填and。 9．句意：他们还按照计划科学地放置幼鱼，确保它们能在湖中健康地生活。根据“make sure that…can live healthily”及备选词可知，此处是指代前文的“baby fish”，应用they。故填they。 10．句意：此外，他们一直遵循传统的捕鱼方法，尽量避免水污染。根据“trying to…water pollution”及备选词可知，此处是表示避免污染。avoid“避免”，动词，空前有不定式符号to，动词用原形，故填avoid。 五、语法填空 （2025深圳·模拟）阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式，并将答案写在答题卡相应位置。 Usually, 1 (turn) 30 can make people feel nervous and worried. However, Bryan Tsiliacos, a man from California, doesn’t feel 2 same as others do. He decided to complete 30 acts of kindness before his 3 (thirty) birthday. After his 29th birthday, Tsiliacos’ anxiety began to grow, so he tried to do something to cheer 4 (he) up. “I pulled out a piece of paper and started to write down all the things I was thankful for,” Tsiliacos said. “At that moment, I realized those wonderful things couldn’t have happened to me without the support and generosity (慷慨) of others.” This inspired Tsiliacos to start the “30 acts by 30” challenge. He hoped to support workers 5 worked in different fields. His first act was making desserts for 6 (fireman) in San Jose. Next, he asked headmasters from schools in Oakland for wish lists to help teachers. 7 the help of several companies, he gave away $12,000 worth of goods, including paper and markers. Then Tsiliacos 8 (pay) attention to animal shelter workers. He wanted to give care packages to them. In the end, he handed out 118 packages around San Francisco. Now Tsiliacos is not in a hurry to reach his goal. He is aware that the acts themselves are 9 (important) than completing them before his self-imposed deadline. “I’m going to achieve in no matter how long it 10 (exact) takes,” he said. 【答案】 1．turning 2．the 3．thirtieth 4．himself 5．who 6．firemen 7．With 8．paid 9．more important 10．exactly 【导语】本文主要讲述了加州的一位名叫Bryan Tsiliacos的男子在30岁生日之前决定完成30个善举的故事。 1．句意：通常，年满30岁会让人感到紧张和担忧。此处需要动名词作主语。故填turning。 2．句意：然而，来自加利福尼亚的Bryan Tsiliacos并没有和其他人一样的感受。此处是the same as，表示“与……相同”，为固定搭配。故填the。 3．句意：他决定在30岁生日前完成30件善事。此处修饰名词“birthday”，需要用序数词。thirtieth“第三十”。故填thirtieth。 4．句意：在他29岁生日之后，Tsiliacos的焦虑开始增长，于是他尝试做些事情让自己振作起来。根据句意可知，此处用反身代词作宾语，主语为“he”，对应“himself”。故填himself。 5．句意：他希望支持在不同领域工作的劳动者。空格后的句子缺主语，先行词“workers”指人，因此用“who”引导定语从句。故填who。 6．句意：他的第一项善举是为圣何塞的消防员们制作甜点。此处泛指消防员群体，需用名词复数，fireman的复数形式是firemen。故填firemen。 7．句意：在几家公司的帮助下，他捐赠了价值1.2万美元的物品，包括纸张和马克笔。此处是with the help of表示“在……的帮助下”，为固定搭配。句首首字母大写。故填With。 8．句意：随后Tsiliacos将注意力转向动物收容所的工作人员。根据上下文时态可知，此处时态为一般过去时，动词需用过去式。故填paid。 9．句意：他意识到这些行为本身比在他自己设定的截止日期前完成它们要重要。根据“than”可知，这里用形容词比较级，“important”为多音节词，因此比较级形式是more important。故填more important。 10．句意：“无论它究竟需要多长时间，我都会实现这一目标”，他说。此处修饰动词“takes”，需用副词形式。exact的副词形式是exactly。故填exactly。 1 学科网（北京）股份有限公司 $