基数词、序数词及数词的应用（教师讲解卷）-2026版陕西省（职教高考）《英语考点双析卷》第13卷（原卷版+解析版）

编写说明：2026版陕西省（职教高考）《英语考点双析卷》，依据最新版《中等职业学校英语课程标准》、《陕西省普通高校职业教育单独招生考试复习指导》以及历年真题编写。“考点双析”即围绕一个考点编写两份试卷，一份是老师的讲解卷，一份是学生的练习卷，共涵盖26个考点和题型的86份试卷，助力师生构建 “讲练结合” 的学习闭环，特别适用于第一轮高考复习。 本卷是2026版陕西省（职教高考）《英语考点双析卷》的第13卷，主要考查基数词、序数词及数词的应用相关知识。 2026版陕西省（职教高考）《英语考点双析卷》第13卷 基数词、序数词及数词的应用 教师讲解卷 一、单项选择（共30小题；每小题3分，共90分） 从 A、B、C、D 四个选项中选出最佳选项。 1.My little sister is ______ years old, and she will start primary school next year. A. five B. fifth C. fiveth D. fifty 2.There are ______ months in a year, and December is the last one. A. twelve B. twelfth C. twenty D. twentieth 3.—What time is it now? —It’s ______; we need to hurry to catch the 8:00 bus. A. seven thirty B. seven-thirty C. seventh thirty D. seven and thirty 4.This is my ______ time to visit Beijing; the first time was when I was 10 years old. A. two B. second C. twice D. twelve 5.Our school will hold a sports meeting on ______ of October. A. ten B. the ten C. tenth D. the tenth 6.There are ______ students in our class, and half of them are girls. A. forty B. fourty C. fourteenth D. fourth 7.My father bought a new bike for me. It cost him ______ yuan. A. two hundred B. two hundreds C. two hundredth D. two hundreds of 8.—Which floor do you live on? —I live on the ______ floor. It’s near the elevator. A. five B. fifth C. fiveth D. fifty 9.We will have a test ______ days later, so we need to study hard now. A. three B. third C. thirteen D. thirteenth 10.This storybook has ______ pages. I finished reading it in two weeks. A. one hundred and twenty B. one hundred twenty C. one hundreds and twenty D. one hundred and twentieth 11.Today is my grandma’s ______ birthday. We will have a big dinner for her. A. seventy B. seventieth C. seventeen D. seventeenth 12.There are ______ minutes in an hour. A. sixty B. sixteen C. sixtieth D. sixteenth 13.—When is your birthday? —It’s on ______ of March. A. three B. the three C. third D. the third 14.My uncle has ______ children: a son and a daughter. A. two B. second C. twice D. twelve 15.______ of the students in our class like English; only a few don’t like it. A. Two third B. Two thirds C. Second third D. Second thirds 16.The ______ lesson is the easiest one in this unit. Let’s finish it first. A. five B. fifth C. fifteen D. fifteenth 17.There are ______ days in February this year, because it’s a common year. A. twenty-eight B. twenty-eighth C. twenty-nine D. twenty-ninth 18.My brother usually gets up at ______ in the morning to exercise. A. six fifteen B. six-fifteen C. sixth fifteen D. six and fifteen 19.This is the ______ time I’ve called you today. Please answer the phone quickly. A. three B. third C. thirteen D. thirteenth 20.There are ______ people in the park on weekends; it’s very crowded. A. hundred of B. hundreds of C. two hundred of D. two hundreds 21.Our school is about ______ meters away from my home. I walk to school every day. A. five hundred B. five hundreds C. five hundredth D. five hundreds of 22.—Which month is Teachers’ Day in? —It’s in ______; we usually give cards to our teachers. A. ten B. tenth C. September D. the ninth 23.My cousin will be ______ next year, and she plans to go to college. A. eighteen B. eighteenth C. eighty D. eightieth 24.There are ______ seasons in a year, and my favorite is autumn. A. four B. fourth C. fourteen D. fourteenth 25.______ trees were planted in our school last year; it looks greener now. A. Thousand B. Thousands C. Thousand of D. Thousands of 26.The ______ day of a week is Monday in some countries, but it’s Sunday in others. A. one B. first C. two D. second 27.This shirt costs ______ dollars. I think it’s a bit expensive. A. ninety B. ninetieth C. nineteen D. nineteenth 28.We need to read ______ chapters of this book before the next class. A. three B. third C. thirteen D. thirteenth 29.My grandparents have been married for ______ years. They still love each other very much. A. fifty B. fiftieth C. fifteen D. fifteenth 30.______ of the earth is covered with water, which is a well-known fact. A. Three four B. Three fourth C. Three fourths D. Third fourths 二、单词拼写（共5题，每题2分，共10分） 1.My birthday is in the ______ (第十二) month of every year, and my family always holds a small party for me. 2.Xiao Ming is ______ (三十) years old this year; he just got a new job in a technology company last month. 3.My family lives on the ______ (第五) floor of this building; climbing stairs every day helps us keep fit. 4.This supermarket sells about ______ (一百) boxes of milk every day; its milk is fresh and popular with customers. 5.______ (四分之三) of the students in our class took part in the school sports meeting; they all tried their best to win. 试卷第1页，共3页 原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 $ 编写说明：2026版陕西省（职教高考）《英语考点双析卷》，依据最新版《中等职业学校英语课程标准》、《陕西省普通高校职业教育单独招生考试复习指导》以及历年真题编写。“考点双析”即围绕一个考点编写两份试卷，一份是老师的讲解卷，一份是学生的练习卷，共涵盖26个考点和题型的86份试卷，助力师生构建 “讲练结合” 的学习闭环，特别适用于第一轮高考复习。 本卷是2026版陕西省（职教高考）《英语考点双析卷》的第13卷，主要考查基数词、序数词及数词的应用相关知识。 2026版陕西省（职教高考）《英语考点双析卷》第13卷 基数词、序数词及数词的应用 教师讲解卷 一、单项选择（共30小题；每小题3分，共90分） 从 A、B、C、D 四个选项中选出最佳选项。 1.My little sister is ______ years old, and she will start primary school next year. A. five B. fifth C. fiveth D. fifty 【答案】A 【解析】考查基数词表年龄。“基数词 + years old” 表 “…… 岁”，“五岁” 用 “five years old”。B 是序数词（表 “第五”）；C 为错误拼写（无 “fiveth”，序数词 “第五” 是 “fifth”）；D “五十”（年龄与 “上小学” 不符），故选 A。 2.There are ______ months in a year, and December is the last one. A. twelve B. twelfth C. twenty D. twentieth 【答案】A 【解析】考查基数词表数量。“一年有 12 个月”，表数量用基数词 “twelve”。B 是序数词（表 “第十二”）；C “二十”、D “第二十”（均与 “一年的月份数” 不符），故选 A。 3.—What time is it now? —It’s ______; we need to hurry to catch the 8:00 bus. A. seven thirty B. seven-thirty C. seventh thirty D. seven and thirty 【答案】A 【解析】考查基数词表时间。“7 点 30 分” 的正确表达是 “seven thirty”（基数词 + 基数词，无需连字符或序数词）。B（多余连字符，时间表达中基数词不连写）；C（用序数词 “seventh” 错误，时间用基数词）；D（“and” 多余，时间表达不用 “and 连接”），故选 A。 4.This is my ______ time to visit Beijing; the first time was when I was 10 years old. A. two B. second C. twice D. twelve 【答案】B 【解析】考查序数词表顺序。“第二次” 用序数词 “second”，后接 “time” 表 “第…… 次”。A 是基数词（表 “二”，后接复数名词，如 “two times”）；C “两次”（副词，如 “I visited twice”，不接 “time”）；D “十二”（与 “第一次” 的对比逻辑不符），故选 B。 5.Our school will hold a sports meeting on ______ of October. A. ten B. the ten C. tenth D. the tenth 【答案】D 【解析】考查序数词表日期。“十月十日” 的正确表达是 “the tenth of October”（日期需用 “the + 序数词”）。A 是基数词（无 “the” 且非序数词，错误）；B（基数词 “ten” 不能表日期）；C（缺少定冠词 “the”，序数词表日期需加 “the”），故选 D。 6.There are ______ students in our class, and half of them are girls. A. forty B. fourty C. fourteenth D. fourth 【答案】A 【解析】考查基数词表数量。“四十名学生” 用基数词 “forty”。B 为错误拼写（“四十” 正确拼写是 “forty”，非 “fourty”）；C “第十四”、D “第四”（均为序数词，表顺序，不表数量），故选 A。 7.My father bought a new bike for me. It cost him ______ yuan. A. two hundred B. two hundreds C. two hundredth D. two hundreds of 【答案】A 【解析】考查基数词表价格（hundred 的用法）。“两百元” 用 “two hundred yuan”（基数词 + hundred，hundred 后不加 s）。B（hundred 前有具体数字时不加 s）；C “第二百”（序数词，不表价格）；D（hundreds of 表 “数百”，前无具体数字，此处有 “two”，错误），故选 A。 8.—Which floor do you live on? —I live on the ______ floor. It’s near the elevator. A. five B. fifth C. fiveth D. fifty 【答案】B 【解析】考查序数词表楼层。“第五层楼” 用 “the fifth floor”（序数词前加 “the”，后接 “floor”）。A 是基数词（表 “五”，不表楼层顺序）；C 为错误拼写（“第五” 是 “fifth”，非 “fiveth”）；D “第五十”（楼层与 “近电梯” 的日常语境不符），故选 B。 9.We will have a test ______ days later, so we need to study hard now. A. three B. third C. thirteen D. thirteenth 【答案】A 【解析】考查基数词表 “多久后”。“三天后” 用 “three days later”（基数词 + days later）。B “第三”、D “第十三”（均为序数词，表顺序，不表 “天数”）；C “十三”（无 “十三天后考试” 的语境支撑，且题干未提具体时间），故选 A。 10.This storybook has ______ pages. I finished reading it in two weeks. A. one hundred and twenty B. one hundred twenty C. one hundreds and twenty D. one hundred and twentieth 【答案】A 【解析】考查基数词表页数（百位与十位的连接）。“120 页” 的正确表达是 “one hundred and twenty pages”（百位与十位之间加 “and”，hundred 不加 s）。B（缺少 “and”，英式表达需加 “and”）；C（hundred 前有 “one”，不加 s）；D “第一百二十”（序数词，不表页数），故选 A。 11.Today is my grandma’s ______ birthday. We will have a big dinner for her. A. seventy B. seventieth C. seventeen D. seventeenth 【答案】B 【解析】考查序数词表 “第…… 岁生日”。“七十岁生日” 即 “第七十个生日”，用序数词 “seventieth”。A 是基数词（表 “七十”，不表 “第…… 个生日”）；C “十七”、D “第十七”（与 “奶奶” 的年龄语境不符），故选 B。 12.There are ______ minutes in an hour. A. sixty B. sixteen C. sixtieth D. sixteenth 【答案】A 【解析】考查基数词表数量（常识）。“一小时有 60 分钟”，表数量用基数词 “sixty”。B “十六”（与常识不符）；C “第六十”、D “第十六”（均为序数词，不表数量），故选 A。 13.—When is your birthday? —It’s on ______ of March. A. three B. the three C. third D. the third 【答案】D 【解析】考查序数词表日期。“三月三日” 用 “the third of March”（日期需 “the + 序数词”）。A 是基数词（无 “the” 且非序数词）；B（基数词 “three” 不能表日期）；C（缺少 “the”，序数词表日期需加 “the”），故选 D。 14.My uncle has ______ children: a son and a daughter. A. two B. second C. twice D. twelve 【答案】A 【解析】考查基数词表数量（根据后文判断）。后文 “一个儿子和一个女儿” 共 2 个孩子，用基数词 “two”。B “第二”（序数词，表顺序，不表数量）；C “两次”（副词，不接 “children”）；D “十二”（与后文 “两个孩子” 矛盾），故选 A。 15.______ of the students in our class like English; only a few don’t like it. A. Two third B. Two thirds C. Second third D. Second thirds 【答案】B 【解析】考查数词表分数。分数表达规则：“分子基数词 + 分母序数词，分子大于 1 时分母加 s”，“三分之二” 是 “two thirds”。A（分母未加 s，分子 “two” 大于 1）；C/D（分子用序数词错误，分数分子需用基数词），故选 B。 16.The ______ lesson is the easiest one in this unit. Let’s finish it first. A. five B. fifth C. fifteen D. fifteenth 【答案】B 【解析】考查序数词表 “第…… 课”。“第五课” 用 “the fifth lesson”（序数词前加 “the”，后接 “lesson”）。A 是基数词（表 “五”，不表 “第…… 课”）；C “十五”、D “第十五”（与 “单元中最简单的一课” 的语境不符，未提多课），故选 B。 17.There are ______ days in February this year, because it’s a common year. A. twenty-eight B. twenty-eighth C. twenty-nine D. twenty-ninth 【答案】A 【解析】考查基数词表天数（常识）。平年二月有 28 天，表数量用基数词 “twenty-eight”。B “第二十八”、D “第二十九”（均为序数词，不表天数）；C “二十九”（闰年二月天数，与 “平年” 矛盾），故选 A。 18.My brother usually gets up at ______ in the morning to exercise. A. six fifteen B. six-fifteen C. sixth fifteen D. six and fifteen 【答案】A 【解析】考查基数词表时间。“6 点 15 分” 用 “six fifteen”（基数词 + 基数词，无需连字符或序数词）。B（多余连字符）；C（用序数词 “sixth” 错误）；D（“and” 多余），故选 A。 19.This is the ______ time I’ve called you today. Please answer the phone quickly. A. three B. third C. thirteen D. thirteenth 【答案】B 【解析】考查序数词表 “第…… 次”。“第三次打电话” 用 “the third time”（序数词前加 “the”）。A 是基数词（表 “三”，后接复数 “times”，如 “three times”）；C “十三”、D “第十三”（与 “今天打电话” 的日常语境不符，次数过多），故选 B。 20.There are ______ people in the park on weekends; it’s very crowded. A. hundred of B. hundreds of C. two hundred of D. two hundreds 【答案】B 【解析】考查基数词表概数（hundreds of 的用法）。“数百人” 用 “hundreds of people”（前无具体数字时，hundred 加 s 且接 “of”）。A（缺少 s，hundred 前无数字需加 s）；C（前有 “two”，hundred 不加 s 且不接 “of”，应为 “two hundred people”）；D（前有 “two”，hundred 不加 s），故选 B。 21.Our school is about ______ meters away from my home. I walk to school every day. A. five hundred B. five hundreds C. five hundredth D. five hundreds of 【答案】A 【解析】考查基数词表距离。“五百米” 用 “five hundred meters”（基数词 + hundred，hundred 不加 s）。B（前有 “five”，hundred 不加 s）；C “第五百”（序数词，不表距离）；D（前有 “five”，hundred 不加 s 且不接 “of”），故选 A。 22.—Which month is Teachers’ Day in? —It’s in ______; we usually give cards to our teachers. A. ten B. tenth C. September D. the ninth 【答案】D 【解析】考查序数词表月份（常识）。教师节在九月，“九月” 是 “the ninth month”，此处用 “the ninth” 指代 “第九个月（九月）”。A “十”、B “第十”（十月，与教师节时间不符）；C “九月”（名词，题干问 “which month”，需用序数词表 “第几个月”，而非直接答月份名），故选 D。 23.My cousin will be ______ next year, and she plans to go to college. A. eighteen B. eighteenth C. eighty D. eightieth 【答案】A 【解析】考查基数词表年龄（语境）。“上大学” 通常在 18 岁左右，用基数词 “eighteen”（“十八岁”）。B “第十八”（序数词，不表年龄）；C “八十”、D “第八十”（与 “上大学” 的年龄语境不符），故选 A。 24.There are ______ seasons in a year, and my favorite is autumn. A. four B. fourth C. fourteen D. fourteenth 【答案】A 【解析】考查基数词表数量（常识）。“一年有四季”，用基数词 “four”。B “第四”、D “第十四”（均为序数词，不表数量）；C “十四”（与常识不符），故选 A。 25.______ trees were planted in our school last year; it looks greener now. A. Thousand B. Thousands C. Thousand of D. Thousands of 【答案】D 【解析】考查基数词表概数（thousands of 的用法）。“数千棵树” 用 “thousands of trees”（前无具体数字，thousand 加 s 且接 “of”）。A（缺少 s，前无数字需加 s）；B（缺少 “of”，thousands 后需接 “of” 才表 “数千”）；C（thousand 前无数字需加 s，应为 “thousands of”），故选 D。 26.The ______ day of a week is Monday in some countries, but it’s Sunday in others. A. one B. first C. two D. second 【答案】D 【解析】考查序数词表星期顺序（常识）。在部分国家，一周的第一天是周日，第二天是周一，用序数词 “second”（“第二”）。A “一”、C “二”（基数词，不表顺序）；B “第一”（若一周第一天是周日，周一不是第一天），故选 D。 27.This shirt costs ______ dollars. I think it’s a bit expensive. A. ninety B. ninetieth C. nineteen D. nineteenth 【答案】A 【解析】考查基数词表价格（语境）。“90 美元” 用基数词 “ninety”，符合 “有点贵” 的语境。B “第九十”、D “第十九”（均为序数词，不表价格）；C “十九”（19 美元通常不被认为 “贵”，与语境不符），故选 A。 28.We need to read ______ chapters of this book before the next class. A. three B. third C. thirteen D. thirteenth 【答案】A 【解析】考查基数词表 “章节数量”。“三章” 用基数词 “three”（“three chapters”）。B “第三”、D “第十三”（均为序数词，表 “第…… 章”，如 “the third chapter”，不表数量）；C “十三”（无 “十三章” 的语境支撑，题干未提多章节），故选 A。 29.My grandparents have been married for ______ years. They still love each other very much. A. fifty B. fiftieth C. fifteen D. fifteenth 【答案】A 【解析】考查基数词表 “结婚年限”。“五十年” 用基数词 “fifty”（“fifty years”）。B “第五十”、D “第十五”（均为序数词，表 “第…… 年”，如 “the fiftieth year”，不表年限）；C “十五”（与 “祖父母” 的年龄语境不符，结婚 15 年通常不是长辈的婚姻时长），故选 A。 30.______ of the earth is covered with water, which is a well-known fact. A. Three four B. Three fourth C. Three fourths D. Third fourths 【答案】C 【解析】考查数词表分数。“四分之三” 的正确表达是 “three fourths”（分子基数词 “three”，分母序数词 “fourth”，分子大于 1 分母加 s）。A（分母用基数词 “four” 错误）；B（分母未加 s，分子 “three” 大于 1）；D（分子用序数词 “third” 错误），故选 C。二、单词拼写（共5题，每题2分，共10分） 1.My birthday is in the ______ (第十二) month of every year, and my family always holds a small party for me. 【答案】twelfth 【解析】考查序数词拼写（表月份顺序）。“第十二” 对应序数词 “twelfth”，基数词 “twelve” 变序数词需特殊变化：去 “ve” 加 “f” 再加 “th”。常见错误：误写为 “twelvth”（漏变 “ve” 为 “f”）、“twelfth” 多写 “e”（正确拼写无多余 “e”）。 2.Xiao Ming is ______ (三十) years old this year; he just got a new job in a technology company last month. 【答案】thirty 【解析】考查基数词拼写（表年龄）。“三十” 对应基数词 “thirty”，注意与 “thirteen”（十三）区分：“thirty” 中是 “ir”，“thirteen” 中是 “ir” 但词尾为 “teen”。常见错误：误写为 “threety”（将 “ir” 错写为 “ee”）、“thirty” 漏写 “t”（正确拼写结尾为 “ty”）。 3.My family lives on the ______ (第五) floor of this building; climbing stairs every day helps us keep fit. 【答案】fifth 【解析】考查序数词拼写（表楼层）。“第五” 对应序数词 “fifth”，基数词 “five” 变序数词需特殊变化：去 “ve” 加 “f” 再加 “th”。常见错误：误写为 “fivth”（漏变 “ve” 为 “f”）、“fifth” 多写 “e”（正确拼写无 “e”）。 4.This supermarket sells about ______ (一百) boxes of milk every day; its milk is fresh and popular with customers. 【答案】hundred 【解析】考查基数词拼写（表数量）。“一百” 对应基数词 “hundred”，注意与 “thousand”（千）区分：“hundred” 词尾为 “d”，“thousand” 词尾为 “d” 但前缀不同。常见错误：误写为 “hunderd”（颠倒 “n” 和 “d” 的顺序）、“hundred” 多写 “r”（正确拼写为 “h-u-n-d-r-e-d”，无多余 “r”）。 5.______ (四分之三) of the students in our class took part in the school sports meeting; they all tried their best to win. 【答案】Three fourths 【解析】考查分数拼写（表比例）。“四分之三” 的英语表达为 “Three fourths”，分数拼写规则：分子用基数词 “Three”（首字母大写，句首），分母用序数词 “fourths”（分子大于 1 时分母加 “s”）。常见错误：误写为 “Three fourth”（分母未加 “s”）、“third fourths”（分子用序数词 “third” 错误，分子需用基数词）。 试卷第1页，共3页 原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 $