Unit 2 Amazing numbers 基数词和序数词（单元核心语法精练）英语沪教版2024八年级上册

Unit 2 Amazing numbers 核心语法精练（基数词和序数词） 目录 A 考点概览·知识回顾 1  知识点1 基数词 2  知识点2 序数词 3  知识点3 数的应用 4  知识点4 确切数字和概数的表达 7 B 考点夯基·专项突破 7 一、单项选择 7 二、根据中英文提示填入正确的单词。 10 C 综合攻坚·能力跃升 11 一、语法选择 11 二、语法填空 12 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。数词的功能相当于名词或形容词，在句中可以作主语、宾语、表语、定语、状语或同位语。 · 知识点1 基数词 一、基数词的表示法 表示方法 示例 1~12单独记忆 one 1; two 2; three 3; four 4; five 5; six 6; seven 7; eight 8; nine 9; ten 10; eleven 11; twelve 12 13~19的数字以-teen结尾 thirteen 13; fourteen 14; fifteen 15; sixteen 16; seventeen 17; eighteen 18; nineteen 19 20~90等整十基数词以-ty结尾 twenty 20; thirty 30; forty 40; fifty 50; sixty 60; seventy 70; eighty 80; ninety 90 21~99之间非整十基数词是在十位数和个位数之间加连字符 twenty-two 22; thirty-three 33; forty-four 44; fifty-five 55; sixty-six 66; seventy-seven 77; eighty-eight 88; ninety-nine 99 101～999:基数词+hundred+and+整十位数+连字符+个位数 108:one hundred and eight 256:two hundred and fifty-six 908: nine hundred and eight 1,000以上的基数词：英语用千、百万等单位计数，大数字从右向左数，每隔三位加一个逗号。从右开始，第一个逗号处读thousand(千),第二个逗号处读million(百万),第三个逗号处读billion(十亿) 1,001:one thousand and one 1,813:one thousand,eight hundred and thirteen 12,345:twelve thousand,three hundred and forty-five 1,234,567 :one million,two hundred and thirty-four thousand,five hundred and sixty-seven 5,123,456,789:five billion,one hundred and 单位词 hundred百；thousand千；million百万；billion十亿 记忆口诀: 基数词很容易，1~12词各异。 13至19，以-teen结尾不要丢。 20至90，整十后面有-ty。 几十几，也容易，先说几十再说几，中间短杠“-”加上去。 hundred是一百，百内数字记心怀。 几百几，挺容易，先说几百再说几，中间and 加上去。 thousand是一千，千内数字记心间。 易错警示： ①英语中的基数词只有表示“百""千"“百万”“十化”的单位词，没有表示“万”亿”的单位词，故常用 thousand (十)和million(百万)来表达。表示“一万”时要用ten/10 thousand;表示“一亿”时用a hundred million或100 million。②and只用在hundred后面。 · 知识点2 序数词 1.序数词的表示法 第 1 ~ 第 1 0 第 1 1 ~ 第 1 9 第 2 0 ~ 第 9 0 ( 整 十 ) first 1st eleventh 11th twentieth 20th second 2nd twelfth 12th twenty-first 21th third 3rd thirteenth 13th thirtieth 30th fourth 4th fourteenth 14th fortieth 40th fifth 5th fifteenth 15th fiftieth 50th sixth 6th sixteenth 16th sixtieth 60th seventh 7th seventeenth 17th seventieth 70th eighth 8th eighteenth 18th eightieth 80th ninth 9th nineteenth 19th ninetieth 90th tenth 10th —— —— ninety-ninth 99th 2.序数词的构成 构成 示例 1～3:形式不同，需要单独记忆 one→first(1st) two→second(2nd) three→third(3rd) 4~19:由相应的基数词变形后加-th构成 four→ fourth(4th) five→fifth(5th) nine→ninth(9th) eight→eighth(8th) twelve→twelfth(12th) sixteen→sixteenth(16th) 20～90中整十的序数词： 由相应的基数词词尾-y变为i,再加-eth twenty→twentieth(20th) thirty→thirtieth(30th) forty→fortieth(40th) fifty→fiftieth(50th) sixty→sixtieth(60th) seventy→seventieth(70th) eighty→eightieth(80th) ninety→ninetieth(90th) 21～99中非整十的序数词：只将个位数变为序数词，十位数不变，中间用连字符连接 twenty-one→twenty-first(21st) thirty-two→thirty-second(32th) fifty-eight→fifty-eighth(58th) fifty-nine→fifty-ninth(59th) eighty-nine→eighty-ninth(89th) ninety-nine→ninety-ninth(99th) 百、千、百万、十亿、万亿：均在其后加-th hundred→hundredth thousand→thousandth million→millionth 记忆口诀： 基变序，很容易， 结尾加上-th。 一二三，特殊记， 结尾各是t,d,d 。 八去t,九去e, ve 要用f 替。 整十变化需注意，去掉y加-ieth。 若想表示第几十几，只变个位就可以。 · 知识点3 数的应用 一、分数、小数、百分数和倍数的表示法 基数词表示数目的多少，大于1的基数词后接可数名词时，可数名词用复数；序数词表示事物的先后顺序时，往往与定冠词the连用，其后接可数名词单数表示分数、百分数、小数、倍数。 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 倍数 倍数为1,用once;倍数为2,用twice/ double;倍数≥3,用"基数词+times" once 1倍 five times 5倍 three times 3倍 倍数+the size/weight/height/depth width/ length /age of... China is almost five times the size of Mexico in area. 在面积上，中国几乎是墨西哥的五倍大。 倍数+比较级+than.. I am twice older than you. 我的年龄是你的(年龄的)两倍大。 倍数+as...as.. This school is four times as big as that one. 这个学校是那个学校的4倍大。 易错警示： “分数/百分数+of+名词”作主语时，谓语动词的单复数形式由of后面的名词的单复数决定。 As we ll know,71%of the surface of the earth is covered with water. 众所周知，地球表面有71%被水覆盖。 记忆口诀： 分数的表达 分子基数词，分母序数词。 分子大于1, 分母加s。 带分数莫着急，前加整数and连。 分母若是2或4, half,quarter 可代替。 二、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 三、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 At the age of sixteen 在16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 in her fifties 在她五十多岁时 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 四、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 五、表示编号 表示方法 示例 可数名词单数(首字母大写)+基数词(英语单词首字母需大写) 第九十页：Page Ninety 408号房间：Room 408 No.+基数词 20路公交车：Bus No.20 基数词 常用电话号码： 110公安报警电话 120急救热线 119 消防报警热线 基数词+专有名词 中山路105号：105 Zhongshan Road 北海路301号：301 Beihai Road the+序数词+可数名词单数/专有名词 第一节课：the first lesson 第二次世界大战：the Second World War 六、表示计量 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) · 知识点4 确切数字和概数的表达 hundred、thousand、million等的用法 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 ‌Our school has six hundred students in total. 我们学校总共有六百名学生。 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） The company earned millions of dollars in profit last year. 这家公司去年盈利数百万美元。 The universe is estimated to have billions of galaxies. 据估计，宇宙中有数十亿个星系。 一、单项选择 1.（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 2.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 3.Outside, people were selling dolls for more than ________ the price. A．five time B．five times C．the fifth time D．fifth times 4.Every four years, two hundred ________ people in this country watch the Olympic Games. A．million of B．million C．millions D．millions of 5.The number 2548 is read as________. A．two thousands and five hundreds and forty and eight B．two thousand five hundred and forty-eight C．two thousand five hundred, forty eight D．five hundred and five hundred and forty-eight 6.He left his hometown ________. A．when he thirties B．in thirties C．in his thirties D．at thirties 7.We are going to learn ________ next week. A．Lesson Four B．Lesson Fourth C．Fourth Lesson D．the Lesson fourth 8.There are eight classes in our grade. I’m in ________. A．Grade Three, Class Two B．Class Two, Grade Three C．grade three, class two D．class two, grade three 9.（易错题）________ the students in Zhejiang University are from foreign countries. A．Seven hundreds of B．Seven hundreds C．Seven hundred of D．Hundred of 10.________, a British scientist invented the steam engine. A．In the 1760’s B．on the 1760 C．In 1760’s D．In the 1760th 11.—How old is your brother? —He is ________. A．12 years old B．12-years-old C．12 year old D．12 year-old 12.In this shop, sixty ________ of the watches ________ from other countries. A．percent; is B．percent; are C．percents; is D．percents; are 13.Sutong Bridge over the Yangtze River is about ________ long. A．eight thousand metres B．eight-thousand-metre C．eight-thousands-metres D．eight thousands metres 14.This is ________ interesting cartoon. It shows Tintin’s life in ________ 1980s. A．a; / B．an; / C．a; the D．an; the 15.—What time is it? —It’s________. A．half past three B．three past thirty C．thirty to three D．six fifteen 16.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 17.There are ________ months in a year, and April is the ________ month of the year. A．twelfth; fourth B．twelfth; four C．twelve; four D．twelve; fourth 18.Mary is in Class ______ and her classroom is on the ______ floor (层). A．Seventh; third B．Seventh; three C．Seven; third D．Seven; three 19.I need ________ to finish my work. A．two hours and half B．two and a half hours C．two hour and a half D．two and a half hour 20.From the study, we know that about ________ of the Earth is covered by forests. A．three-fifth B．three-fifths C．third-fifth D．thirds-fifths 21.In 1850, about ________ of the land was covered by forest in the USA． A．third B．the third C．a third D．a thirds 22.I think that the ________ century will bring us more hope. A．twenty-one B．twentieth-one C．twentieth-first D．twenty-first 23.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 24.On her________ birthday, she got a new skirt as a gift from his parents. A．eight B．eighth C．the eighth D．eighty 25.The People’s Republic of China was founded ________. A．on October 1st, 1949 B．in October 1st, 1949 C．on 1949 October one D．in October one, 1949 26.（2024·甘肃武威·模拟预测）The usual price for this dress is 300 yuan, and it’s 20% off today. Today its price is ________ yuan. A．60 B．120 C．240 D．300 27.More than ________ people come to visit Shanghai every year. A．two millions B．million of C．two million D．millions of 28.—What is twenty and fifty? —It is ________. A．sixty B．seventy C．eighty D．ninety 29.（2025·江苏南京·三模）Here is a pie chart about the difficulties the 2,000 students meet when they learn English. According to the chart, ________ students think they don’t have enough time for learning English. A．one hundred B．three hundred C．seven hundred D．nine hundred 30.The Spring Festival of 2025 is on January ________. A．twentieth ninth B．twentieth nine C．twenty-ninth D．twentieth-nine 二、根据中英文提示填入正确的单词。 1.Lucy’s new house is expensive. It costs over five (百万) yuan. 2.The coffee shop sells (thousand) of cups of coffee every day. 3.The factory produces (生产) five (hundred) computers. 4.Two (three) of the water in the river is polluted. 5.This is the (two) time I have been in London. 6.I can play tennis with you, but (one) I have to finish my homework. 7.Snoopy, a cute dog, celebrated his (sixty) birthday in 2010. 8.Our classroom is on the floor of the teaching building. (six) 9.They had a great party to celebrate their anniversary of the marriage. (forty) 10.He is one of the greatest scientists in the century. (twenty) 11.The boy worked hard and finished in the competition. (nine) 12.The (第五) lesson is very interesting. 13.The modern guitar was brought to Spain sometime in the century. (twelve) 14.The students in Grade are having the singing competition. (eight) 15.The population of China is over one (十亿). 一、语法选择 阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从各题所给的A、B、C和D项中选出可以填入空白处的最佳选项，在答题卡上将该项涂黑。 Once upon a time, a young man was travelling by train and found himself 1 . On the train, he was surrounded by 2 passengers. As the train moved across a wilderness, the passengers looked out of the windows in 3 . When the train 4 a bend (转弯处), it slowed down, and a red-roofed house appeared in the distance. Every passenger, their eyes wide open with curiosity, turned to admire the unexpected scenery. Some even started 5 it. The young man also found himself captivated (被吸引) by the scenery. When returning from his journey, he got off at the nearest station and made his way to the house. There, he learned from 6 owner that he was troubled by the noise of passing trains. The owner wanted 7 the house, but no one would buy it. Without hesitation, the young man paid $30,000 8 the house. He discovered its possibility as an advertising hot spot 9 it faced the railway bend. When trains passed slowly by the tired passengers would surely focus their attention on the house. He contacted several large companies, suggesting that the location 10 be used for advertisements. Finally, 11 company agreed to put their signs there. To everyone’s surprise, the young man 12 $180,000 for a three-year rent. The company was Coca-Cola. This true story teaches us that discovery is important to 13 . Sometimes, we need to look at things in a different way to see chances that 14 have missed. Many people who heard this story have learned to think 15 . 1．A．bored B．boring C．boringly D．boredom 2．A．hundred B．a hundred of C．hundred of D．hundreds of 3．A．silent B．silently C．silence D．silenced 4．A．reaching B．reach C．reaches D．reached 5．A．discuss B．discussed C．discussing D．discussion 6．A．it B．its C．it’s D．itself 7．A．sell B．sold C．to sell D．selling 8．A．to B．for C．on D．with 9．A．and B．but C．so D．because 10．A．could B．may C．need D．must 11．A．a B．an C．the D．/ 12．A．offers B．offered C．was offering D．was offered 13．A．succeed B．success C．successful D．successfully 14．A．other B．the other C．others D．the others 15．A．more creative B．most creative C．more creatively D．most creatively 二、语法填空 At the 1 (fifteen) China Air Show, a young woman pilot of Z—20 caught people’s eye with her excellent flying skills. She is Xu Fengcan. She sees her green uniform as her choice and the blue sky as her battlefield. Xu Fengcan was born 2 October 1999 in Jinhua, Zhejiang Province. Her parents were both teachers and helped her a lot in her studies. Xu did not let them feel 3 (disappoint). In 2014, she went into 4 key high school in the city with excellent results. As high school was ending, everyone thought Xu would do well on the college entrance exam (高考). But she made a 5 (decide) that shocked everyone. Once, she saw pilots 6 (fly) in the blue sky on TV and dreamed of joining them one day. So, when the Air Force Aviation University (空军航空大学) started recruiting (招募), she wanted to try out even though it meant giving up the college entrance exam. However, it wasn’t easy 7 (become) a woman pilot. Xu started training in the following days. 8 (final), she stood out from 120,000 candidates (候选者). In 2017, she entered Changchun Air Force Aviation University and later became an excellent pilot. Along the way, Xu met many difficulties but she 9 thought of giving up. She always told 10 (she) to keep going, and all her hard work paid off. Her story inspires young people to go for their dreams. 1 / 12 学科网（北京）股份有限公司 $$ Unit 2 Amazing numbers 核心语法精练（基数词和序数词） 目录 A 考点概览·知识回顾 1  知识点1 基数词 1  知识点2 序数词 3  知识点3 数的应用 4  知识点4 确切数字和概数的表达 7 B 考点夯基·专项突破 7 一、单项选择 7 二、根据中英文提示填入正确的单词。 15 C 综合攻坚·能力跃升 17 一、语法选择 17 二、语法填空 20 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。数词的功能相当于名词或形容词，在句中可以作主语、宾语、表语、定语、状语或同位语。 · 知识点1 基数词 一、基数词的表示法 表示方法 示例 1~12单独记忆 one 1; two 2; three 3; four 4; five 5; six 6; seven 7; eight 8; nine 9; ten 10; eleven 11; twelve 12 13~19的数字以-teen结尾 thirteen 13; fourteen 14; fifteen 15; sixteen 16; seventeen 17; eighteen 18; nineteen 19 20~90等整十基数词以-ty结尾 twenty 20; thirty 30; forty 40; fifty 50; sixty 60; seventy 70; eighty 80; ninety 90 21~99之间非整十基数词是在十位数和个位数之间加连字符 twenty-two 22; thirty-three 33; forty-four 44; fifty-five 55; sixty-six 66; seventy-seven 77; eighty-eight 88; ninety-nine 99 101～999:基数词+hundred+and+整十位数+连字符+个位数 108:one hundred and eight 256:two hundred and fifty-six 908: nine hundred and eight 1,000以上的基数词：英语用千、百万等单位计数，大数字从右向左数，每隔三位加一个逗号。从右开始，第一个逗号处读thousand(千),第二个逗号处读million(百万),第三个逗号处读billion(十亿) 1,001:one thousand and one 1,813:one thousand,eight hundred and thirteen 12,345:twelve thousand,three hundred and forty-five 1,234,567 :one million,two hundred and thirty-four thousand,five hundred and sixty-seven 5,123,456,789:five billion,one hundred and 单位词 hundred百；thousand千；million百万；billion十亿 记忆口诀: 基数词很容易，1~12词各异。 13至19，以-teen结尾不要丢。 20至90，整十后面有-ty。 几十几，也容易，先说几十再说几，中间短杠“-”加上去。 hundred是一百，百内数字记心怀。 几百几，挺容易，先说几百再说几，中间and 加上去。 thousand是一千，千内数字记心间。 易错警示： ①英语中的基数词只有表示“百""千"“百万”“十化”的单位词，没有表示“万”亿”的单位词，故常用 thousand (十)和million(百万)来表达。表示“一万”时要用ten/10 thousand;表示“一亿”时用a hundred million或100 million。②and只用在hundred后面。 · 知识点2 序数词 1.序数词的表示法 第 1 ~ 第 1 0 第 1 1 ~ 第 1 9 第 2 0 ~ 第 9 0 ( 整 十 ) first 1st eleventh 11th twentieth 20th second 2nd twelfth 12th twenty-first 21th third 3rd thirteenth 13th thirtieth 30th fourth 4th fourteenth 14th fortieth 40th fifth 5th fifteenth 15th fiftieth 50th sixth 6th sixteenth 16th sixtieth 60th seventh 7th seventeenth 17th seventieth 70th eighth 8th eighteenth 18th eightieth 80th ninth 9th nineteenth 19th ninetieth 90th tenth 10th —— —— ninety-ninth 99th 2.序数词的构成 构成 示例 1～3:形式不同，需要单独记忆 one→first(1st) two→second(2nd) three→third(3rd) 4~19:由相应的基数词变形后加-th构成 four→ fourth(4th) five→fifth(5th) nine→ninth(9th) eight→eighth(8th) twelve→twelfth(12th) sixteen→sixteenth(16th) 20～90中整十的序数词： 由相应的基数词词尾-y变为i,再加-eth twenty→twentieth(20th) thirty→thirtieth(30th) forty→fortieth(40th) fifty→fiftieth(50th) sixty→sixtieth(60th) seventy→seventieth(70th) eighty→eightieth(80th) ninety→ninetieth(90th) 21～99中非整十的序数词：只将个位数变为序数词，十位数不变，中间用连字符连接 twenty-one→twenty-first(21st) thirty-two→thirty-second(32th) fifty-eight→fifty-eighth(58th) fifty-nine→fifty-ninth(59th) eighty-nine→eighty-ninth(89th) ninety-nine→ninety-ninth(99th) 百、千、百万、十亿、万亿：均在其后加-th hundred→hundredth thousand→thousandth million→millionth 记忆口诀： 基变序，很容易， 结尾加上-th。 一二三，特殊记， 结尾各是t,d,d 。 八去t,九去e, ve 要用f 替。 整十变化需注意，去掉y加-ieth。 若想表示第几十几，只变个位就可以。 · 知识点3 数的应用 一、分数、小数、百分数和倍数的表示法 基数词表示数目的多少，大于1的基数词后接可数名词时，可数名词用复数；序数词表示事物的先后顺序时，往往与定冠词the连用，其后接可数名词单数表示分数、百分数、小数、倍数。 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 倍数 倍数为1,用once;倍数为2,用twice/ double;倍数≥3,用"基数词+times" once 1倍 five times 5倍 three times 3倍 倍数+the size/weight/height/depth width/ length /age of... China is almost five times the size of Mexico in area. 在面积上，中国几乎是墨西哥的五倍大。 倍数+比较级+than.. I am twice older than you. 我的年龄是你的(年龄的)两倍大。 倍数+as...as.. This school is four times as big as that one. 这个学校是那个学校的4倍大。 易错警示： “分数/百分数+of+名词”作主语时，谓语动词的单复数形式由of后面的名词的单复数决定。 As we ll know,71%of the surface of the earth is covered with water. 众所周知，地球表面有71%被水覆盖。 记忆口诀： 分数的表达 分子基数词，分母序数词。 分子大于1, 分母加s。 带分数莫着急，前加整数and连。 分母若是2或4, half,quarter 可代替。 二、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 三、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 At the age of sixteen 在16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 in her fifties 在她五十多岁时 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 四、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 五、表示编号 表示方法 示例 可数名词单数(首字母大写)+基数词(英语单词首字母需大写) 第九十页：Page Ninety 408号房间：Room 408 No.+基数词 20路公交车：Bus No.20 基数词 常用电话号码： 110公安报警电话 120急救热线 119 消防报警热线 基数词+专有名词 中山路105号：105 Zhongshan Road 北海路301号：301 Beihai Road the+序数词+可数名词单数/专有名词 第一节课：the first lesson 第二次世界大战：the Second World War 六、表示计量 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) · 知识点4 确切数字和概数的表达 hundred、thousand、million等的用法 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 ‌Our school has six hundred students in total. 我们学校总共有六百名学生。 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） The company earned millions of dollars in profit last year. 这家公司去年盈利数百万美元。 The universe is estimated to have billions of galaxies. 据估计，宇宙中有数十亿个星系。 一、单项选择 1.（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。 2.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 【答案】D 【详解】句意：新超市里有成百上千的人在购物，因为里面的东西在打折。 考查数词。当hundred与具体数字five连用时，通常不加复数词尾-s，也不后接介词of，排除选项A和B；当表示不确定的泛指数时，则不仅要加复数词尾-s，而且要后接介词of，hundreds of“成百上千”是正确表达。故选D。 3.Outside, people were selling dolls for more than ________ the price. A．five time B．five times C．the fifth time D．fifth times 【答案】B 【详解】句意：在外面，人们卖玩偶的价格是原价的五倍多。 考查倍数表达法。英语中表示“几倍”用“基数词+times”结构，如five times，且time作“倍数”讲时为可数名词需用复数形式。故选B。 4.Every four years, two hundred ________ people in this country watch the Olympic Games. A．million of B．million C．millions D．millions of 【答案】B 【详解】句意：每四年，这个国家有两亿人观看奥运会。 考查数词用法。million与具体数字连用，million用单数，不加of；表概数时，million加s，后接of。故选B。 5.The number 2548 is read as________. A．two thousands and five hundreds and forty and eight B．two thousand five hundred and forty-eight C．two thousand five hundred, forty eight D．five hundred and five hundred and forty-eight 【答案】B 【详解】句意：数字2548读作二千五百四十八。 考查数字的读法。1000以上的基数词的表示法，千位和百位之间不加and，百位和十位之间要加and，十位和个位之间要加连字符。故选B。 6.He left his hometown ________. A．when he thirties B．in thirties C．in his thirties D．at thirties 【答案】C 【详解】句意：他三十多岁时离开了家乡。 考查数词。when he thirties，缺少动词；in thirties，缺少形容词性物主代词；in his thirties在他三十多岁时；at thirties，错误搭配。在英语中，表达“在某人几十多岁时”的结构是“in one’s + 基数词复数”，C项符合。故选C。 7.We are going to learn ________ next week. A．Lesson Four B．Lesson Fourth C．Fourth Lesson D．the Lesson fourth 【答案】A 【详解】句意：我们下周要学习第四课。 考查数词用法。英语中表示“第几课”时，通常用“Lesson+基数词”表示，如Lesson Four，或“the+序数词+Lesson”，如the Fourth Lesson。故选A。 8.There are eight classes in our grade. I’m in ________. A．Grade Three, Class Two B．Class Two, Grade Three C．grade three, class two D．class two, grade three 【答案】B 【详解】句意：我们年级有八个班。我在三年级二班。 考查英语中班级和年级的表达。英语中表达班级和年级时，通常先说班级Class，再说年级Grade，且首字母需大写。“三年级二班”正确表达方式是：Class Two, Grade Three。故选B。 9.（易错题）________ the students in Zhejiang University are from foreign countries. A．Seven hundreds of B．Seven hundreds C．Seven hundred of D．Hundred of 【答案】C 【详解】句意：浙江大学的学生中有七百人来自外国。 考查数词的用法。根据“...the students”可知，数词hundred与具体数字连用时不加-s。表示这些学生中的700人，用介词of表示“……的”。故选C。 10.________, a British scientist invented the steam engine. A．In the 1760’s B．on the 1760 C．In 1760’s D．In the 1760th 【答案】A 【详解】句意：在18世纪60年代，一位英国科学家发明了蒸汽机。 考查年份的表达。表示“在……年”，直接用“in+年份”；表示“……世纪……年代”，用“in the +年份的复数/年份’s”；此处表示“在18世纪60年代”，选项A符合题意。故选A。 11.—How old is your brother? —He is ________. A．12 years old B．12-years-old C．12 year old D．12 year-old 【答案】A 【详解】句意：——你哥哥多大了？——他12岁了。 考查年龄的表达。12 years old12岁了；12-year-old12岁的。表达年龄的正确方式是“数字+years old”，数字大于1时，“years”必须用复数形式；连字符形式“12-years-old”通常只用作定语，不能直接作表语。故选A。 12.In this shop, sixty ________ of the watches ________ from other countries. A．percent; is B．percent; are C．percents; is D．percents; are 【答案】B 【详解】句意：在这个商店里，60%的手表来自其他国家。 考查百分数的表达和主谓一致。根据“sixty”可知，此处表示百分之60，percent用单数形式；根据“sixty…of the watches”可知，当百分数后加名词复数时，谓语动词与复数名词保持一致，因此be动词用are。故选B。 13.Sutong Bridge over the Yangtze River is about ________ long. A．eight thousand metres B．eight-thousand-metre C．eight-thousands-metres D．eight thousands metres 【答案】A 【详解】句意：苏通长江大桥长约八千米。 考查数词用法。eight thousand metres八千米；eight-thousand-metre八千米的；eight-thousands-metres错误表达；eight thousands metres错误表达。英语中数词表示概数时，后面加s，和介词of搭配使用；表示和数词连用不加s；排除CD；根据“...is about...long”可知，苏通长江大桥长约八千米。eight thousand metres long八千米长，故选A。 14.This is ________ interesting cartoon. It shows Tintin’s life in ________ 1980s. A．a; / B．an; / C．a; the D．an; the 【答案】D 【详解】句意：这是一部有趣的漫画。它展示了丁丁在80年代的生活。 考查冠词辨析。a一个，不定冠词表泛指，位于以辅音音素开头字母前；an一个，不定冠词表泛指，位于以元音音素开头字母前；the这个，定冠词表特指；/零冠词，位于特殊用法中。根据“This is…interesting cartoon.”可知，此处指的是泛指一个有趣的漫画，interesting“有趣的”，以元音音素字母开头，空处应为“an”；根据“It shows Tintin’s life in…1980s.”可知，此处是in the 1980s“在20世纪80年代”，固定用法。故选D。 15.—What time is it? —It’s________. A．half past three B．three past thirty C．thirty to three D．six fifteen 【答案】A 【详解】句意：——几点了？——三点三十。 考查时间表达法。当不超过30分钟时，用“分钟数+past+钟点数”。钟表上显示的时间是“三点半”，正确的英文表达是half past three。故选A。 16.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。 17.There are ________ months in a year, and April is the ________ month of the year. A．twelfth; fourth B．twelfth; four C．twelve; four D．twelve; fourth 【答案】D 【详解】句意：一年有12个月，四月是一年中的第四个月。 考查数词用法。twelve十二；fourth第四；twelfth第十二；four四。第一空描述月份总数用基数词，第二空表示顺序用序数词，故选D。 18.Mary is in Class ______ and her classroom is on the ______ floor (层). A．Seventh; third B．Seventh; three C．Seven; third D．Seven; three 【答案】C 【详解】句意：玛丽在七班，她的教室在三楼。 考查数词用法。Seventh第七；Seven七，七个；third第三；three三，三个。根据“Mary is in Class…and her classroom is on the…floor.”可知，第一个空处应用基数词表达所在班级；第二个空处的定冠词the后应用序数词表达在第三层楼。故选C。 19.I need ________ to finish my work. A．two hours and half B．two and a half hours C．two hour and a half D．two and a half hour 【答案】B 【详解】句意：我需要两个半小时来完成工作。 考查名词。hour小时，可数名词，其前有数词two and a half或two修饰时，用复数名词，two and a half hours=two hours and a half“两个半小时”，故选B。 20.From the study, we know that about ________ of the Earth is covered by forests. A．three-fifth B．three-fifths C．third-fifth D．thirds-fifths 【答案】B 【详解】句意：从这项研究中，我们了解到地球约五分之三的面积被森林覆盖。 考查分数表达法。分数表达中分子应用基数词，分母用序数词，当分子大于1的时候，分母用复数。“three-fifths”准确表示“五分之三”，符合语法要求。故选B。 21.In 1850, about ________ of the land was covered by forest in the USA． A．third B．the third C．a third D．a thirds 【答案】C 【详解】句意：1850年，美国大约有三分之一的土地被森林覆盖。   考查分数表达法。third第三；the third第三个；a third三分之一；a thirds错误表达。根据“about ... of the land”及分数表达规则，此处应使用“a third”表示“三分之一”。故选C。 22.I think that the ________ century will bring us more hope. A．twenty-one B．twentieth-one C．twentieth-first D．twenty-first 【答案】D 【详解】句意：我认为第二十一世纪将给我们带来更多希望。 考查序数词辨析。twenty-one21，是基数词，表示数量；twentieth-one错误表达；twentieth-first错误表达；twenty-first第21，是序数词，表示顺序。根据句意，此处指“第21世纪”，应用序数词twenty-first，故选D。 23.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 【答案】A 【详解】句意：大约五分之三的人喜欢这部电视剧。其中70%的音乐都是原创的。 考查数词和主谓一致。three fifths五分之三；分子大于一时，用复数形式；故排除CD两项。is是，是第三人称单数形式；are是，是复数形式；分数或百分数修饰名词，作主语，谓语根据所修饰的名词判断，此处music是不可数名词，因此谓语用第三人称单数。故选A。 24.On her________ birthday, she got a new skirt as a gift from his parents. A．eight B．eighth C．the eighth D．eighty 【答案】B 【详解】句意：在她八岁生日那天，她从父母那里得到了一条新裙子作为礼物。 考查序数词。eight八，基数词；eighth第八，序数词；the eighth第八个，表特指；eighty八十，基数词。根据“On her…birthday”可知，此处用序数词表示顺序，序数词前有形容词性物主代词her，省略the，故选B。 25.The People’s Republic of China was founded ________. A．on October 1st, 1949 B．in October 1st, 1949 C．on 1949 October one D．in October one, 1949 【答案】A 【详解】句意：中华人民共和国成立于1949年10月1日。    考查介词辨析和日期的表达。“October 1st, 1949”是具体日期，在具体某一天前用介词on，英语日期的正确表达顺序为：月份+序数词+年份。故选A。 26.（2024·甘肃武威·模拟预测）The usual price for this dress is 300 yuan, and it’s 20% off today. Today its price is ________ yuan. A．60 B．120 C．240 D．300 【答案】C 【详解】句意：这件衣服通常的价格是300元，今天打八折。现在它的价格是240元。 考查数字运算。结合语境可知，原价300元一件的衣服今天可以享受20%的折扣，即打八折，经过简单计算可知，300*0.8=240。故选C。 27.More than ________ people come to visit Shanghai every year. A．two millions B．million of C．two million D．millions of 【答案】C 【详解】句意：每年有超过两百万人来参观上海。 考查数词用法。two millions错误表达，million与具体数字连用时不用复数；million of错误搭配，应为millions of或two million；two million两百万；millions of数百万的，泛指大量）。根据题干“More than”可知，此处需有具体的数量，故选C。 28.—What is twenty and fifty? —It is ________. A．sixty B．seventy C．eighty D．ninety 【答案】B 【详解】句意：——二十加五十等于多少？——等于七十。 考查数词辨析。sixty六十；seventy七十；eighty八十；ninety九十。根据“What is twenty and fifty?”可知，此处是在询问二十加五十的和，计算可知结果是七十，所以应该用seventy。故选B。 29.（2025·江苏南京·三模）Here is a pie chart about the difficulties the 2,000 students meet when they learn English. According to the chart, ________ students think they don’t have enough time for learning English. A．one hundred B．three hundred C．seven hundred D．nine hundred 【答案】C 【详解】句意：这是一个关于 2000 名学生学习英语时遇到的困难的饼图。根据图表，700名学生认为他们没有足够的时间学习英语。 考查数词计算。one hundred一百；three hundred三百；seven hundred七百；nine hundred九百。根据饼图可知，“No enough time 35%”对应的比例为 35%，计算可得2000×35%=700。故选 C。 30.The Spring Festival of 2025 is on January ________. A．twentieth ninth B．twentieth nine C．twenty-ninth D．twentieth-nine 【答案】C 【详解】句意：2025年的春节是1月29日。 考查日期的表达方式。正确的表达日期的方式是使用序数词，强调具体日期“29日”应为序数词“twenty-ninth”。故选C。 二、根据中英文提示填入正确的单词。 1.Lucy’s new house is expensive. It costs over five (百万) yuan. 【答案】million 【详解】句意：露西的新房子很贵。花费超过500万元。“百万”million，被five修饰，应用单数形式。故填million。 2.The coffee shop sells (thousand) of cups of coffee every day. 【答案】thousands 【详解】句意：这家咖啡店每天卖出数千杯咖啡。thousands of是固定搭配，表示“数以千计的”。故填thousands。 3.The factory produces (生产) five (hundred) computers. 【答案】hundred 【详解】句意：这家工厂生产500台电脑。hundred“百”，前面有数字修饰时，hundred使用单数形式。故填hundred。 4.Two (three) of the water in the river is polluted. 【答案】thirds 【详解】句意：这条河里三分之二的水被污染了。根据“Two...of the water”可知，此处是指“三分之二”的水被污染。分数的表达为：分子是基数词，分母是序数词，当分子大于1时，分母用复数形式。分子是two，此时的分母应是序数词third的复数形式thirds。故填thirds。 5.This is the (two) time I have been in London. 【答案】second 【详解】句意：这是我第二次到伦敦。根据“This is the...time I have been in London.”可知，句中“time”表示“次数”时为可数名词，“the+序数词+time”为固定结构，意为“第几次”。“two”为基数词，其序数词形式为“second”，用于表示顺序“第二”。故填second。 6.I can play tennis with you, but (one) I have to finish my homework. 【答案】first 【详解】句意：我可以和你打网球，但首先我得先完成作业。“but”表示转折意义，可知此处指“可以和你打网球，但我首先得完成作业”；first“首先”。故填first。 7.Snoopy, a cute dog, celebrated his (sixty) birthday in 2010. 【答案】sixtieth 【详解】句意：史努比，一只可爱的小狗，在2010年庆祝了他的六十岁生日。根据“Snoopy, a cute dog, celebrated his ... birthday in 2010.”以及英文提示可知，此处表示“第六十个生日”，应用序数词表示顺序。sixty“六十”的序数词是sixtieth。故填sixtieth。 8.Our classroom is on the floor of the teaching building. (six) 【答案】sixth 【详解】句意：我们的教室在教学楼的六楼。根据提示“six”可知，此处需要填入表示楼层的序数词。英语中“六楼”应译为“the sixth floor”，因此需将基数词“six”转换为序数词“sixth”。故填sixth。 9.They had a great party to celebrate their anniversary of the marriage. (forty) 【答案】fortieth 【详解】句意：他们为了庆祝结婚四十周年举办了一场盛大的派对。根据“their … anniversary of the marriage”可知，此处表示顺序“第四十”，用序数词。故填fortieth。 10.He is one of the greatest scientists in the century. (twenty) 【答案】twentieth 【详解】句意：他是20世纪最伟大的科学家之一。根据空格前“the”和空格后“century”和提示词可推知，此处表达在二十世纪，此处需要使用序数词，表示“第二十”。twenty对应的序数词twentieth“第二十”，故填twentieth。 11.The boy worked hard and finished in the competition. (nine) 【答案】ninth 【详解】句意：这个男孩努力工作并在比赛中获得了第九名。根据括号内提示词及句子结构可知，此处需要将基数词nine转换为序数词ninth，表示“第九名”。故填ninth。 12.The (第五) lesson is very interesting. 【答案】fifth 【详解】句意：第五节课非常有趣。根据汉语提示，fifth“第五”，序数词，作定语，修饰lesson。故填fifth。 13.The modern guitar was brought to Spain sometime in the century. (twelve) 【答案】twelfth 【详解】句意：现代吉他在这个世纪的某个时候被带到西班牙。根据“in the... century”可知，此处应填入twelve的序数词形式，来表示“第十二世纪”。故填twelfth。 14.The students in Grade are having the singing competition. (eight) 【答案】Eight 【详解】句意：八年级的学生正在举行歌唱比赛。在表示年级时，grade和数字的首字母通常都要大写。Grade Eight表示“八年级”，是固定用法。故填Eight。 15.The population of China is over one (十亿). 【答案】billion 【详解】句意：中国人口超过十亿。“十亿”在英语中用“billion”表示。在表示具体数字时，billion用单数形式，故填billion。 一、语法选择 阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从各题所给的A、B、C和D项中选出可以填入空白处的最佳选项，在答题卡上将该项涂黑。 Once upon a time, a young man was travelling by train and found himself 1 . On the train, he was surrounded by 2 passengers. As the train moved across a wilderness, the passengers looked out of the windows in 3 . When the train 4 a bend (转弯处), it slowed down, and a red-roofed house appeared in the distance. Every passenger, their eyes wide open with curiosity, turned to admire the unexpected scenery. Some even started 5 it. The young man also found himself captivated (被吸引) by the scenery. When returning from his journey, he got off at the nearest station and made his way to the house. There, he learned from 6 owner that he was troubled by the noise of passing trains. The owner wanted 7 the house, but no one would buy it. Without hesitation, the young man paid $30,000 8 the house. He discovered its possibility as an advertising hot spot 9 it faced the railway bend. When trains passed slowly by the tired passengers would surely focus their attention on the house. He contacted several large companies, suggesting that the location 10 be used for advertisements. Finally, 11 company agreed to put their signs there. To everyone’s surprise, the young man 12 $180,000 for a three-year rent. The company was Coca-Cola. This true story teaches us that discovery is important to 13 . Sometimes, we need to look at things in a different way to see chances that 14 have missed. Many people who heard this story have learned to think 15 . 1．A．bored B．boring C．boringly D．boredom 2．A．hundred B．a hundred of C．hundred of D．hundreds of 3．A．silent B．silently C．silence D．silenced 4．A．reaching B．reach C．reaches D．reached 5．A．discuss B．discussed C．discussing D．discussion 6．A．it B．its C．it’s D．itself 7．A．sell B．sold C．to sell D．selling 8．A．to B．for C．on D．with 9．A．and B．but C．so D．because 10．A．could B．may C．need D．must 11．A．a B．an C．the D．/ 12．A．offers B．offered C．was offering D．was offered 13．A．succeed B．success C．successful D．successfully 14．A．other B．the other C．others D．the others 15．A．more creative B．most creative C．more creatively D．most creatively 【答案】 1．A 2．D 3．C 4．D 5．C 6．B 7．C 8．B 9．D 10．A 11．A 12．D 13．B 14．C 15．C 【导语】本文主要讲了一个年轻人因为在旅途中的一个意外发现，而让自己轻松地获得了一笔不小的财富。从而告诉我们，在生活中注意发现身边的机会是多么的重要。 1．句意：从前，一个年轻人坐火车旅行时感到无聊。 bored感到无聊的，描述人的感受；boring令人无聊的，描述事物性质；boringly无聊地，副词；boredom无聊，名词。根据句意看，此处需形容词描述人的感受。故选A。 2．句意：在火车上，他周围有数百名乘客。 hundred前面需加具体数字；a hundred of错误表达；hundred of错误表达；hundreds of数百。此处表示不确定数量，用hundreds of。故选D。 3．句意：当火车穿过荒野时，乘客们沉默地望着窗外。 silent安静的；silently安静地；silence沉默；silenced被动形式。此处是in silence，表示“沉默地”，为固定短语。故选C。 4．句意：当火车到达一个转弯处时，它减速了，远处出现了一座红屋顶的房子。 reaching现在分词；reach动词原形；reaches第三人称单数；reached过去式。根据主句时态“slowed”可知，此处用过去式。故选D。 5．句意：一些人甚至开始讨论它。 discuss讨论(原形)；discussed过去式；discussing现在分词；discussion名词。start doing sth.表示“开始做某事”。故选C。 6．句意：在那里，他从房子的主人那里得知，主人对过往火车的噪音感到困扰。 it它；its它的；it’s它是(=it is)；itself它自己。此处指“房子的主人”，用its owner。故选B。 7．句意：主人想卖掉房子，但没人愿意买。 sell卖(原形)；sold过去式；to sell不定式；selling现在分词。want to do sth.表示“想要做某事”。故选C。 8．句意：年轻人毫不犹豫地花了3万美元买下这栋房子。 to到；for为了；on在……上；with和。pay for表示“为……付款”，为固定用法。故选B。 9．句意：他发现它作为广告热点的可能性，因为它正对着铁路弯道。 and和；but但是；so所以；because因为。根据空格前后是因果关系。故选D。 10．句意：他联系了几家大公司，建议这个地方可以用来做广告。 could可以；may可能；need需要；must必须。根据句意可知，此处表示可能性。故选A。 11．句意：最终，一家公司同意在那里放置他们的标志。 a一个(泛指)；an一个(以元音音素开头的单词前)；the特指；/不填。此处泛指“一家公司”，且company以辅音音素开头。故选A。 12．句意：令所有人惊讶的是，年轻人获得了18万美元的三年租金。 offers提供 (一般现在时)；offered提供(过去式)；was offering过去进行时；was offered被提供(被动语态)。根据句意可知，此处表示被动，用被动语态，表示“被提供”。故选D。 13．句意：这个真实的故事告诉我们发现对成功很重要。 succeed成功(动词)；success成功(名词)；successful成功的(形容词；successfully成功地(副词)。空格前to是介词，后接名词。故选B。 14．句意：有时，我们需要以不同的方式看待事物，才能发现别人可能错过的机会。 other其他的；the other另一个；others其他人；the others其余的人。根据句意可知，此处指“其他人”。故选C。 15．句意：许多听过这个故事的人学会了更有创意地思考。 more creative更有创意的(形容词比较级)；most creative最有创意的(形容词最高级)；more creatively更有创意地(副词比较级)；most creatively最有创意地(副词最高级)。此处修饰动词“think”用副词，且表示“更有创意地”。故选C。 二、语法填空 At the 1 (fifteen) China Air Show, a young woman pilot of Z—20 caught people’s eye with her excellent flying skills. She is Xu Fengcan. She sees her green uniform as her choice and the blue sky as her battlefield. Xu Fengcan was born 2 October 1999 in Jinhua, Zhejiang Province. Her parents were both teachers and helped her a lot in her studies. Xu did not let them feel 3 (disappoint). In 2014, she went into 4 key high school in the city with excellent results. As high school was ending, everyone thought Xu would do well on the college entrance exam (高考). But she made a 5 (decide) that shocked everyone. Once, she saw pilots 6 (fly) in the blue sky on TV and dreamed of joining them one day. So, when the Air Force Aviation University (空军航空大学) started recruiting (招募), she wanted to try out even though it meant giving up the college entrance exam. However, it wasn’t easy 7 (become) a woman pilot. Xu started training in the following days. 8 (final), she stood out from 120,000 candidates (候选者). In 2017, she entered Changchun Air Force Aviation University and later became an excellent pilot. Along the way, Xu met many difficulties but she 9 thought of giving up. She always told 10 (she) to keep going, and all her hard work paid off. Her story inspires young people to go for their dreams. 【答案】 1．fifteenth 2．in 3．disappointed 4．a 5．decision 6．flying 7．to become 8．Finally 9．never 10．herself 【导语】本文主要介绍了中国航空展上的一位年轻女飞行员徐枫灿的故事。 1．句意：在第十五届中国航展上，一名驾驶 Z-20 直升机的年轻女飞行员凭借其出色的飞行技能吸引了众人的目光。根据“At the … China Air Show”可知，此处应用序数词，表示在第十五届中国航展上，fifteenth“第十五”。故填fifteenth。 2．句意：徐枫灿于 1999 年 10 月出生在浙江金华。根据“October 1999”可知，具体的年份月份前要用in。故填in。 3．句意：徐没有让他们感到失望。根据“let them feel”可知，此处应指没有让他们感到失望，disappointed“失望的”。故填disappointed。 4．句意：2014 年，她以优异的成绩考入了这座城市的一所重点高中。根据“key high school”可知，此处应指一所重点高中，应用不定冠词表示泛指，key为辅音音素开头的单词，其前应用a“一个”。故填a。 5．句意：但她却做出了一个令所有人震惊的决定。根据“a”可知，此处应用名词，decision“决定”，名词。故填decision。 6．句意：曾经，她在电视上看到飞行员在蓝天中翱翔，于是便梦想着有一天能加入他们的行列。see sb. doing sth.“看见某人正在做某事”。故填flying。 7．句意：然而，要成为一名女飞行员并非易事。be easy to do sth.“做某事很容易”。故填to become。 8．句意：最终，她从12万名候选人中脱颖而出。分析句子可知，此处应用finally“最终”，副词位于句首修饰整个句子。故填Finally。 9．句意：一路上，徐遇到了许多困难，但她从未想过放弃。根据“Xu met many difficulties but she … thought of giving up.”可知，此处应指遇到很多困难但从未想过放弃，never“从不”。故填never。 10．句意：她总是告诫自己要继续前行，而她所有的努力也都得到了回报。根据“She always told … to keep going”可知，此处应是告诉自己继续前行，因此应用herself“她自己”，反身代词。故填herself。 1 / 12 学科网（北京）股份有限公司 $$