Unit 1 Home 语法Grammar 基数词和序数词-2025-2026学年七年级英语下册单元练习(译林版)

班级 姓名 学号 分数 Unit 1 Home 基数词和序数词 （时间：60分钟，满分：120分） 一、填空题(本大题共30小题，每小题2分，共60分) 基数词 + 序数词 默写版（1～20） 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 1 __________ __________ 2 __________ __________ 3 __________ __________ 4 __________ __________ 5 __________ __________ 6 __________ __________ 7 __________ __________ 8 __________ __________ 9 __________ __________ 10 __________ __________ 11 __________ __________ 12 __________ __________ 13 __________ __________ 14 __________ __________ 15 __________ __________ 16 __________ __________ 17 __________ __________ 18 __________ __________ 19 __________ __________ 20 __________ __________ 整十、100、1000、10000 默写版 30 __________ __________ 40 __________ __________ 50 __________ __________ 60 __________ __________ 70 __________ __________ 80 __________ __________ 90 __________ __________ 100 __________ __________ 1000 __________ __________ 10000 __________ __________ 二、单项选择(本大题共30小题，每小题2分，共60分) 1．Mrs Green lives in an old apartment with five floors and she is going to celebrate her ________birthday. A．fifth B．the fifth C．the fiftieth D．fiftieth 2．There are ________ people visiting the West Lake every year. A．million of B．millions of C．two millions D．two millions of 3．The charity run was a huge success, with ________ participants signing up this year. A．fifty one thousand, six hundred and eighty-nine B．fifty one thousand, six hundred eighty-nine C．fifty-one thousands, six hundred and eighty nine D．fifty-one thousand, six hundred and eighty-nine 4．Tina is ________. Today is her ________ birthday. A．twelve; twelve B．twelve; twelfth C．twelfth; twelfth D．twelfth; twelve 5．This morning we have ________ classes, and the ________class is math. A．first；three B．three；first C．third；first D．third；one 6．I have ________ classes today. ________ class is P.E. A．eight; Eighth B．eight; The eighth C．eighth; The eighth D．eighth; Eighth 7．Every year, about ________ people go to watch football games in the gym(体育馆). A．two thousands nine hundreds B．two thousands nine hundred C．two thousand nine hundred D．two thousand nine hundreds 8．—How old are you? —I’m ________ years old. It’s my ________ birthday. A．fourteen；fourteen B．fourteenth；fourteenth C．fourteen；fourteenth D．fourteenth；fourteen 9．This English book has ________ pages (页). A．two hundred and fifty-six B．two hundreds and fifty-six C．two hundred and fifty six D．two hundreds and fifty six 10．The boy has________ ping-pong balls. A．twenty-five B．twenty five C．twenty fifth D．five-twenty 11．— How old is Gina? — She is ________ years old. It is her ________ birthday today. A．nine; nine B．nine; ninth C．ninth; nine D．ninth; ninth 12．My mother is ________ years old. Today is her ________ birthday. A．fourteen; fortieth B．forty; forty C．forty; fortieth D．fortieth; forty 13．The sky tonight is really beautiful. You can see ________stars smiling to you. A．4 millions B．4 millions of C．millions of D．million of 14．There are ________ students in the sports meet. ________ of the students come from No.1 Middle School. A．thousands of; Two hundred B．thousands of; Two hundreds C．one thousands; Hundreds D．one thousand; Hundred 15．—Excuse me, where is Mrs. Green’s office? —It’s on ________ floor. A．seven B．the seven C．the seventh D．seventh 16．2, 457 means ________ in English. A．two thousands four hundred fifty­-seven B．two thousands four hundred and fifty­-seven C．two thousand four hundreds fifty-­seven D．two thousand four hundred and fifty­-seven 17．— How old is your father, Sue? —________. We are going to celebrate his ________ birthday next month. A．Thirty-ninth; fourties B．Thirty-ninth; fortieth C．Thirty-nine; fortieth D．Thirty-nine; fourtieth 18．We read 150,308 like this: ________. A．one hundred and fifty three hundred and eight B．one hundred and fifty thousands three hundred and eight C．one hundred and fifty thousand three hundred and eight D．one hundred fifty thousand three hundred and eight 19．How do you say 15,858? A．Fifteen thousands, eight hundred and fifty-eight. B．Fifteen thousand, eight hundreds and fifty eight. C．Fifteen thousand eight hundred and fifty-eight. D．Fifteen thousand and eight hundred and fifty-eight. 20．We read 50, 392 like this _________. A．five thousand three hundreds and ninety two B．fifty thousand three hundred and ninety-two C．five thousand and three hundred and ninety two D．fifty thousand and three hundred and ninety-two 21．Jiangning is 1, 561 square kilometres in size. How do we usually say the number” “1, 561”in English? A．One million five hundred and sixty-one. B．One thousand five hundred sixty-one. C．One thousand five hundred and sixty-one. D．One million five hundred sixty-one. 22．It is said that there are ________ shoppers in this new shopping mall every day. A．thousands of B．thousand of C．three thousand of D．three thousands 23．She has ________ books in her room. She is interested in reading. A．three hundreds and twenty-five B．three hundred and twenty-five C．three hundreds and twenty five D．three hundred and twenty five 24．—Look! So many swans (天鹅) are swimming in the lake. —Let’s count (数数). There are about two ________ swans. A．hundred B．hundreds C．hundred of D．hundreds of 25．There are ________ children on the playground—twenty boys and thirty girls. A．fifty B．sixty C．seventy D．eighty 26．“We will learn________ English words this year,” the teacher says to the students. A．one thousand, two hundred and twenty-one B．one thousand, and two hundred twenty-one C．one thousand, two hundred twenty-one D．one thousand and two hundred and twenty-one 27．There are ________ floors（楼层）in this library. The art room is on the ________ floor. A．fifth; second B．five; second C．fifth; two D．five; two 28．In the morning, we usually have ________ classes, and the ________ class is Chinese. A．four; second B．second; four C．fourth; second D．four; two 29．— What’s seven and eight? — It’s ________. A．fourteen B．fifteen C．seventeen D．thirteen 30．—How old is your sister? —She’s ________. This evening we’ll have a party for her ________ birthday. A．fifth; fifth B．five; five C．fifth; five D．five; fifth $ 班级 姓名 学号 分数 Unit 1 Home 基数词和序数词 （时间：60分钟，满分：120分） 一、填空题(本大题共30小题，每小题2分，共60分) 基数词 + 序数词 默写版（1～20） 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 1 __________ __________ 2 __________ __________ 3 __________ __________ 4 __________ __________ 5 __________ __________ 6 __________ __________ 7 __________ __________ 8 __________ __________ 9 __________ __________ 10 __________ __________ 11 __________ __________ 12 __________ __________ 13 __________ __________ 14 __________ __________ 15 __________ __________ 16 __________ __________ 17 __________ __________ 18 __________ __________ 19 __________ __________ 20 __________ __________ 整十、100、1000、10000 默写版 30 __________ __________ 40 __________ __________ 50 __________ __________ 60 __________ __________ 70 __________ __________ 80 __________ __________ 90 __________ __________ 100 __________ __________ 1000 __________ __________ 10000 __________ __________ 1～20 1 one first 2 two second 3 three third 4 four fourth 5 five fifth 6 six sixth 7 seven seventh 8 eight eighth 9 nine ninth 10 ten tenth 11 eleven eleventh 12 twelve twelfth 13 thirteen thirteenth 14 fourteen fourteenth 15 fifteen fifteenth 16 sixteen sixteenth 17 seventeen seventeenth 18 eighteen eighteenth 19 nineteen nineteenth 20 twenty twentieth 整十、100、1000、10000 30 thirty thirtieth 40 forty fortieth 50 fifty fiftieth 60 sixty sixtieth 70 seventy seventieth 80 eighty eightieth 90 ninety ninetieth 100 one hundred one hundredth 1000 one thousand one thousandth 10000 ten thousand ten thousandth 二、单项选择(本大题共30小题，每小题2分，共60分) 1．Mrs Green lives in an old apartment with five floors and she is going to celebrate her ________birthday. A．fifth B．the fifth C．the fiftieth D．fiftieth 【答案】D 【详解】句意：格林夫人住在一栋有五层楼的旧公寓里，她即将庆祝她的五十岁生日。 考查序数词用法。fifth第五；the fifth第五；the fiftieth第五十；fiftieth第五十。表示“第几个生日”，序数词前有形容词性物主代词her，不用定冠词the。此处是“她的五十岁生日”，应用her fiftieth birthday。故选D。 2．There are ________ people visiting the West Lake every year. A．million of B．millions of C．two millions D．two millions of 【答案】B 【详解】句意：每年有数百万人游览西湖。 考查数词用法。million表示确切数量时，用“基数词 + million + 名词”，如two million people；表示约数“数百万的”时，用“millions of + 名词”，本句无具体数字，表示约数，B项符合，故选B。 3．The charity run was a huge success, with ________ participants signing up this year. A．fifty one thousand, six hundred and eighty-nine B．fifty one thousand, six hundred eighty-nine C．fifty-one thousands, six hundred and eighty nine D．fifty-one thousand, six hundred and eighty-nine 【答案】D 【详解】句意：这次慈善跑取得了巨大成功，今年有5万1689名参与者报名。 考查数字表达。fifty one thousand, six hundred and eighty-nine五万一千六百八十九，书写不规范，缺连字符；fifty one thousand, six hundred eighty-nine五万一千六百八十九，缺连字符且缺and；fifty-one thousands, six hundred and eighty nine五万一千六百八十九，thousands误用复数，eighty-nine缺连字符；fifty-one thousand, six hundred and eighty-nine五万一千六百八十九，正确形式：十位和个位间用连字符，百位和十位间加and，thousand用单数。根据英语数字书写规则，复合数词十位与个位间需加连字符，百位后通常加and，千位单位用单数。故选D。 4．Tina is ________. Today is her ________ birthday. A．twelve; twelve B．twelve; twelfth C．twelfth; twelfth D．twelfth; twelve 【答案】B 【详解】句意：蒂娜十二岁了。今天是她的十二岁生日。 考查数词。twelve十二，基数词；twelfth第十二，序数词。第一个空用基数词表示多少岁，C、D选项可排除。第二空后为名词“birthday”，故第二空应用序数词表顺序。故选B。 5．This morning we have ________ classes, and the ________class is math. A．first；three B．three；first C．third；first D．third；one 【答案】B 【详解】句意：今天上午我们上三节课，第一节课是数学。 考查基数词和序数词。first第一，序数词；one一，基数词；third第三，序数词；three三，基数词。第一个空表示“有三节课”，用基数词表示数量；第二个空表示“第一节课”，用序数词表示顺序。故选B。 6．I have ________ classes today. ________ class is P.E. A．eight; Eighth B．eight; The eighth C．eighth; The eighth D．eighth; Eighth 【答案】B 【详解】句意：今天我有八节课。第八节课是体育。 考查数词的用法。第一个空表示数量，用基数词eight；根据“class is P.E.”可知此处指第八节课，用序数词eighth，且序数词前加定冠词the。故选B。 7．Every year, about ________ people go to watch football games in the gym(体育馆). A．two thousands nine hundreds B．two thousands nine hundred C．two thousand nine hundred D．two thousand nine hundreds 【答案】C 【详解】句意：每年大约有2900人去体育馆观看足球比赛。 考查数词。当thousand、hundred前有基数词修饰，表示具体数量时，thousand和hundred不能加s。故选C。 8．—How old are you? —I’m ________ years old. It’s my ________ birthday. A．fourteen；fourteen B．fourteenth；fourteenth C．fourteen；fourteenth D．fourteenth；fourteen 【答案】C 【详解】句意：——你多大了？——我十四岁了，今天是我十四岁生日。 考查数词的用法。根据“years old”可知，第一空考查：“基数词+year(s)+old”表示“几岁”；根据“birthday”可知，第二个空修饰单数名词birthday，用序数词来表示“第几个生日”。故选C。 9．This English book has ________ pages (页). A．two hundred and fifty-six B．two hundreds and fifty-six C．two hundred and fifty six D．two hundreds and fifty six 【答案】A 【详解】句意：这本英语书有二百五十六页。 考查数词。hundred百，前面有具体数词时，用单数形式；十位和个位之间用连字符。故选A。 10．The boy has________ ping-pong balls. A．twenty-five B．twenty five C．twenty fifth D．five-twenty 【答案】A 【详解】句意：这个男孩有25个乒乓球。 考查基数词。twenty-five二十五；twenty five二十五，十位和个位中间要有连字符；twenty fifth和five-twenty都是错误表达。此处表示数量，应填基数词表示数量，故选A。 11．— How old is Gina? — She is ________ years old. It is her ________ birthday today. A．nine; nine B．nine; ninth C．ninth; nine D．ninth; ninth 【答案】B 【详解】句意：——吉娜多大了？——她九岁了。今天是她的九岁生日。 考查数词辨析。nine九，修饰复数名词；ninth第九，表顺序。years是复数名词，第一空“基数词＋years old”表年龄，需用基数词nine；第二空为“第九个生日”，需用序数词ninth，故选B。 12．My mother is ________ years old. Today is her ________ birthday. A．fourteen; fortieth B．forty; forty C．forty; fortieth D．fortieth; forty 【答案】C 【详解】句意：我妈妈四十岁了。今天是她的四十岁生日。 考查数词用法。fourteen十四，基数词；forty四十，基数词；fortieth第四十，序数词。第一空表达年龄，常用“基数词+ year(s) old”结构，根据常识，妈妈应该是四十岁；第二空修饰单数名词作定语应用序数词形式，故选C。 13．The sky tonight is really beautiful. You can see ________stars smiling to you. A．4 millions B．4 millions of C．millions of D．million of 【答案】C 【详解】句意：今晚天空真的很美丽。你能够看到数以万计的星星正对你微笑。 考查数词的用法。四百万“4 milion”，不能加“s”，排除选项A和B；固定短语millions of “数百万的，数以万计的”，故选C。 14．There are ________ students in the sports meet. ________ of the students come from No.1 Middle School. A．thousands of; Two hundred B．thousands of; Two hundreds C．one thousands; Hundreds D．one thousand; Hundred 【答案】A 【详解】句意：在运动会上有几千名学生。其中两百名学生来自第一中学。 考查数词表达。thousands of“数以千计的，许多”，表示概数；hundred前面有具体数字时，hundred不加s。故选A。 15．—Excuse me, where is Mrs. Green’s office? —It’s on ________ floor. A．seven B．the seven C．the seventh D．seventh 【答案】C 【详解】句意：——打扰一下，格林夫人的办公室在哪里？——在七楼。 考查序数词。根据“It’s on...floor.”可知，表示在第几楼应用序数词seventh，序数词前要加定冠词the。故选C。 16．2, 457 means ________ in English. A．two thousands four hundred fifty­-seven B．two thousands four hundred and fifty­-seven C．two thousand four hundreds fifty-­seven D．two thousand four hundred and fifty­-seven 【答案】D 【详解】句意：2457英语表达为two thousand four hundred and fifty-seven。 考查数词表达。当hundred，thousand和具体的数字连用时，不能用复数形式；读数时百位和十位之间用and连接，故选D。 17．— How old is your father, Sue? —________. We are going to celebrate his ________ birthday next month. A．Thirty-ninth; fourties B．Thirty-ninth; fortieth C．Thirty-nine; fortieth D．Thirty-nine; fourtieth 【答案】C 【详解】句意：——你父亲多大了，苏？——三十九岁。下个月我们将庆祝他的四十岁生日。 考查基数词和序数词。第一空是回答父亲的年龄，应用基数词thirty-nine，排除AB选项；第二空是指四十岁生日，应用序数词fortieth，故选C。 18．We read 150,308 like this: ________. A．one hundred and fifty three hundred and eight B．one hundred and fifty thousands three hundred and eight C．one hundred and fifty thousand three hundred and eight D．one hundred fifty thousand three hundred and eight 【答案】C 【详解】句意：我们这样读150308：十五万零三百零八。 考查大数的读法。英文中大数的读法规则是：百位和十位通常用and来连接，同时hundred和thousand不可以使用复数，只有C符合。故选C。 19．How do you say 15,858? A．Fifteen thousands, eight hundred and fifty-eight. B．Fifteen thousand, eight hundreds and fifty eight. C．Fifteen thousand eight hundred and fifty-eight. D．Fifteen thousand and eight hundred and fifty-eight. 【答案】C 【详解】句意：怎么读15858？ 考查数词的读法。表示确切的数量，数词用单数形式，排除A和B选项，百和十之间用and连接，故选C。 20．We read 50, 392 like this _________. A．five thousand three hundreds and ninety two B．fifty thousand three hundred and ninety-two C．five thousand and three hundred and ninety two D．fifty thousand and three hundred and ninety-two 【答案】B 【详解】句意：我们读50，392像这样读五万零三百九十二。 考查数词用法。根据英文中数字用逗号隔开，第一个逗号代表千，用thousand，百位数在数字后加hundred，百位和十位之间要加and，表示几十几在十位数和个位数之间加连字符，因此50，392正确的读法fifty thousand three hundred and ninety-two。故选B。 21．Jiangning is 1, 561 square kilometres in size. How do we usually say the number” “1, 561”in English? A．One million five hundred and sixty-one. B．One thousand five hundred sixty-one. C．One thousand five hundred and sixty-one. D．One million five hundred sixty-one. 【答案】C 【详解】句意：江宁面积为1561平方公里。“1,561”这个数字用英语怎么说？ 考查数字的读法。英语中三位以上的数字读法是：从右往左数，每三位一逗号，逗号从右往左分别对应的是：thousand, million, billion，所以“1,561”应读作One thousand five hundred and sixty-one，故选C。 22．It is said that there are ________ shoppers in this new shopping mall every day. A．thousands of B．thousand of C．three thousand of D．three thousands 【答案】A 【详解】句意：据说这个新购物中心每天都有成千上万的购物者。 考查数词的用法。thousands of“成千上万”，固定搭配，故选A。 23．She has ________ books in her room. She is interested in reading. A．three hundreds and twenty-five B．three hundred and twenty-five C．three hundreds and twenty five D．three hundred and twenty five 【答案】B 【详解】句意：她的房间里有325本书。她对阅读感兴趣。 考查数词的表达。表示确切的数量，用“基数词+数词的单数形式”，排除A和C选项。十位数和个位数要用连字符连接，排除D选项，故选B。 24．—Look! So many swans (天鹅) are swimming in the lake. —Let’s count (数数). There are about two ________ swans. A．hundred B．hundreds C．hundred of D．hundreds of 【答案】A 【详解】句意：——看！这么多天鹅正在湖里游泳。——让我们数数。大约有200只天鹅。 考查数的表达。hundred“百”；hundreds“数百”；hundred of表示“……之中的百”；hundreds of“成百上千的”；two hundred“二百”。根据空前的“two”，可知此处要表达“二百”，表示具体的几百时，结构为基数词+hundred。故选A。 【点睛】当hundred与具体数字连用时，通常要用单数形式，且后不接介词of。当hundred不与具体数字连用时，通常要用复数形式，且后接介词of，即hundreds of。 25．There are ________ children on the playground—twenty boys and thirty girls. A．fifty B．sixty C．seventy D．eighty 【答案】A 【详解】句意：操场上有五十个孩子——二十个男孩和三十个女孩。 考查数词。fifty五十；sixty六十；seventy七十；eighty八十。根据“twenty boys and thirty girls.”可知，一共有五十个孩子，故选A。 26．“We will learn________ English words this year,” the teacher says to the students. A．one thousand, two hundred and twenty-one B．one thousand, and two hundred twenty-one C．one thousand, two hundred twenty-one D．one thousand and two hundred and twenty-one 【答案】A 【详解】句意：“今年我们要学一千二百二十一个英语单词，”老师对学生们说。 考查数字表达。在英语中数字的读法是，从右向左三位三位地断开。第一个逗号处是thousand，十位和个位之间用连字符，百位和十位之间加and。故选A。 27．There are ________ floors（楼层）in this library. The art room is on the ________ floor. A．fifth; second B．five; second C．fifth; two D．five; two 【答案】B 【详解】句意：这个图书馆有五层楼。美术室在二楼。 考查数词用法。根据前句“There are…floors（楼层）in this library.”可知指的是有几层楼，应用基数词，排除选项A和C；由后句“The art room is on the…floor.”可知指的是在第几层楼，应用序数词，排除D选项。故选B。 28．In the morning, we usually have ________ classes, and the ________ class is Chinese. A．four; second B．second; four C．fourth; second D．four; two 【答案】A 【详解】句意：早上，我们通常有四节课，第二节课是语文课。 考查基数词和序数词。four四，是基数词；second第二，是序数词；fourth第四，是序数词；two二，是基数词。第一空根据“classes”可知应用基数词four；第二空根据“class”可知应用序数词second。故选A。 29．— What’s seven and eight? — It’s ________. A．fourteen B．fifteen C．seventeen D．thirteen 【答案】B 【详解】句意：——7加8等于多少？——等于15。 考查数字的运算。fourteen14；fifteen15；seventeen17；thirteen13。问句问的是7加8的和是多少，用加法算出复数是15。故选B。 30．—How old is your sister? —She’s ________. This evening we’ll have a party for her ________ birthday. A．fifth; fifth B．five; five C．fifth; five D．five; fifth 【答案】D 【详解】句意：——你妹妹多大？——她五岁。今天晚上我们要为她的五岁生日举行一个聚会。 考查基数词和序数词的用法。five五，基数词；fifth第五，序数词。第一空表示具体的年龄，应填基数词five。第二空表示顺序，应填序数词fifth，故选D。 $