Unit4 Numbers 重点语法：数词进阶练100题（十大题型）-2024-2025学年八年级英语上册重难点讲练全攻略（牛津上海版）

2024-2025学年一线教师制作精品新课系列资料，已编校！ 2024-2025学年一线教师制作精品新课系列资料，已编校！ Unit4 Numbers 重点语法：数词进阶练100题（十大题型） 目录 语法知识精讲 1 语法知识精练 2 题型一：基数词的表达 2 题型二：基数词表示数量 5 题型三：时间表达法 8 题型四：年代表示法 11 题型五：年龄段表达 13 题型六：another/more表示又几个 15 题型七：hundred/thousand等大数的表达 18 题型八：分数表达 21 题型九：序数词表示顺序 23 题型十：数字运算 25 语法知识精讲 1.数词 1.1.基数词和序数词 基数词表示数量，序数词表示顺序。序数词由基数词变化而成，具体构成如下： 构成 例句 第一、第二、第三需特殊记忆。 first 第一 second 第二 third 第三 4-19的序数词是由其相对应的基数词后面加－th构成。 eleven→eleventh 第十一 thirteen→thirteenth 第十三 有4个词拼写不规则：fifth,eighth,ninth,twelfth. 整十的序数词由其对应的基数词变词尾字母y为ie,再加－th构成。（注意：ten的序数词为tenth.) twenty→twentieth 第二十 fifty→fiftieth第五十 表示“第几十几”时，只将个位数变为序数词，十位数仍用基数词。 thirty-one→thirty-first 第三十一 fifty-six→fifty-sixth 第五十六 1.2.数词的用法 内容 用法 例子 分数表示法 分子用基数词，分母用序数词。分子大于1时，作分母的序数词需用复数形式。单词之间可有连字符，也可以没有。如果是带分数，用and连接整数和分数即可。 1/3:one-third 年龄表示法 用“in+one's+整十的基数词的复数形式”表示“在某人几十多岁时”。表示一个人具体的岁数时，可用“at the age of+基数词”表示。 My grandmother is now in her eighties.我奶奶现在80多岁了。 编号表示法 ①用基数词编号时，用“名词＋基数词”表示。 ②用序数词编号时，用“the+序数词＋名词”表示。 502房间：Room 502 第七页：the seventh page 1.3.确切数目和大约数目的表示法 类别 表达法 例子 确切数目 当 hundred,thousand,million等前面有具体数字或有many,several,few等修饰时，用其单数形式，不与of连用。此时表达确切数目。 I make nine hundred dollars a week.我一周挣900美元。 约略数目 当 hundred,thousand,million等与of连用时，要用其复数形式，其前不能加其他表示数量的词语。此时表达大约的数字概念。 There are thousands of things I want to do.我有很多事情想做。 语法知识精练 题型一：基数词的表达 1．—What should we do now? —Please turn to Page ________ and look at the ________ picture. A．Twelve; fifth B．Twelfth; fifth C．Twelve; five D．Twelfth; five 2．—How many books are there in your bookcase? —________. A．Thirty and eight B．Fifties C．Eighty-nine D．Forty-first 3．— Fifteen dollars for a hat. Would you like it? — Yes, I’d like two. Here is ________ dollars for you. A．fifteen B．twenty C．thirty D．sixty 4．Please turn to Page ________ and look at the ________ picture. A．Forty; third B．Fortieth; third C．Forty; three D．Fortieth; three 5．— Is your e-friend Jim in Year ________? — No. He is in the ________ grade. A．Eight; ninth B．Eighth; ninth C．Eight; nine D．Eighth; nine 6．There are about three ________ teachers and ________ students in this high school. A．hundreds of; thousand B．hundred; thousand of C．hundred; thousands of D．hundreds of; thousand 7．There are ________ of students in this school, but only ________ of them are girls. A．hundreds; two hundreds B．hundred; two hundreds C．hundreds; two hundred D．hundred; two hundred 8．—Jack, please read out the number 2, 000, 030, 000 in English. —OK. ________. A．Two billion and thirty thousand B．Two billions and thirty thousands C．Two billion thirty thousands D．Two billions thirty thousands 9．People plant ________ trees on Arbor Day every year. A．hundred B．hundreds of C．thousand D．thousands 10．________ exciting news! We will have a ________ holiday after the exam. A．What an; two days B．How an; two days C．What; two-day D．How; two days’ 题型二：基数词表示数量 11．Here are ________ photos. Who is the boy in the ________ photo? A．three; third B．three; three C．third; third D．third; three 12．I got my __________ stamp when I was__________ years old. A．one; seven B．one; seventh C．first; seventh D．first; seven 13．—Is this your ________ visit to China, Tina? —No, I have been here for ________ times. A．one, three B．first, three C．one, third D．first, third 14．There are _________ months in a year. September is _________ month. A．twelfth; ninth B．twelfth; nine C．twelve; ninth D．twelve; the ninth 15．—Can you work out ________ question on today’s homework? —Of course. Ten plus ten is surely ________. A．the fifth; twenty B．five; twenty C．the fifth; twentieth D．five; twentieth 16．— How many new words are there in _________ lesson? — There are only _________. A．the twenty-first; the ninth B．the twenty-first; nine C．twenty-one; nine D．twenty-one; the ninth 17．The big flood affected (影响) millions of people’s lives, and ________ them died. A．two thousand B．two thousand of C．two thousands D．two thousands of 18．The flat has ________ floors and Mr. Black lives on the ________ floor with his family. A．twelve; twelve B．twelve; twelfth C．twelfth; twelfth D．twelfth; twelve 19．Our school has built a new building. There are _________ floors in this building and my classroom is on _________ floor. A．six; the fifth B．sixth; fifth C．six; fifth D．sixth; the fifth 20．The tiny robot is his ________invention. Now he has over ________inventions in total. A．nine; fourty B．nineth; forty C．ninth; forty D．the ninth; fortieth 题型三：时间表达法 21．It took us ________ to finish the new research report. A．three hour and a half B．three and a half hour C．three and half hours D．three and a half hours 22．It took me ________ to finish the work. A．one and a half hour B．one and a half hours C．one hours and a half D．one and half an hour 23．—What’s the time?   —________. A．It’s half past seven B．It’s at seven thirty C．It’s seven past thirty D．It’s at half past thirty 24．Half-time is a ________ period for players ________. A．ten-minute; to rest B．ten-minute; resting C．ten minutes’; to rest D．ten minutes’; resting 25．—Can you say 2:30 in English? —_________. A．Two thirteen B．Two half past thirty C．Half past three D．Half past two 26．It takes about ________ to from Nanjing to Jinan by high-speed rail. A．two hours and a half B．two hours and half C．two and a half hour D．two and half an hour 27．To be honest, I couldn’t carry on a _________ conversation in English though I could read passages after _________ of study. A．three-minute; six years B．three minutes; six-year C．three minutes; six years D．three minutes’, six-year 28．My uncle worked in Shanghai for ________. A．two year and a half B．one and a half year C．two years and a half D．one years and a half 29．—Which of the following is wrong? —________. A．It’s half past two B．It’s six forty C．It’s thirty-one to three D．It’s two to two 30．________ is another way of saying three forty-five. A．A quarter to four B．A quarter after three C．A quarter past three D．A quarter to three 题型四：年代表示法 31．The World War Ⅱ happened ________. A．in the 1940s B．in the 1940 C．in 1940s D．in 1940’s 32．A war took place in ________ between the two countries. A．1982s B．1820s C．1820’s D．the 1820s 33．The first computes were bigger than cars ________. A．in 1940s B．in the 1940 C．in the 1940s D．in the 1940s’ 34．My grandfather worked as a teacher in a middle school ______. A．in 1980 B．in 1980s C．in the 1980 D．in the 1980s 35．________, some people began to translate her works into English. A．In 1920s B．In the 1920s C．In her 1920s D．In the 1920 36．They think the old village will become famous again ________. A．in 2030s B．in the 2030 C．in the 2030s D．in a 2030 37． , some people began to translate her works into English. A．In 1920s B．In the 1920s C．In the 1920 D．In her 1920s 38．People were unable to speak to each other over long distances ________. A．in the 1850s’ B．in 1850’s C．in the 1850s D．in 1850s 39．—When were your parents born? —They were born ________. A．in 1970s B．in the 1970s C．on the 1970s D．in the 1972s 40．What was life like ________ ? A．in 1970s B．in the 1970s C．in the 1970 D．on the 1970s 题型五：年龄段表达 41．This year Linda is eighteen ________. A．year old B．year-old C．years old D．years-old 42．Though she’s ______ woman, she’s very healthy. A．a eighty-year-old B．an eighty years old C．an eighty-year-old D．an eighty-years-old 43．The winner of the singing competition was a __________ girl called Zhang Mei from China. A．19-years-old B．19-year-old C．19 year old D．19 years old 44．Mr. Chen moved to Beijing in 1980, but he bought his first house ________. A．in his fifty B．in fifties C．when he is fifty D．at the age of fifty 45．The _________ girl can’t find her mother. She is crying. A．three years old B．three-years-old C．three year old D．three-year-old 46．Li Wen is a normal ________ boy from the countryside. He works hard and does well at school. A．15 years old B．15-years-old C．15-year-old D．15-year old 47．Mike is a ________ boy. A．9-years-old B．9-year-old C．9-years old D．9 year old 48．My grandpa is ________, but luckily he can still take care of himself. A．on his ninetieth B．on his nineties C．in his nineties D．in his ninetieth 49．It’s said that there is a ________ panda in the zoo now. A．three month old B．three months old C．three-months-old D．three-month-old 50．Wolves usually hunt ________ a team. And a baby wolf can help its parents hunt small animals ________ three or four months old. A．as; in B．as; at C．for; for D．for; at 题型六：another/more表示又几个 51．Excuse me, I have ________ questions to ask. A．two more B．more two C．another D．the others 52．—Gulangyu Island is a beautiful place. Why not stay here for ________ two days? —Good idea. A．other B．others C．more D．another 53．—When will you finish your homework? —In ________ 20 minutes. A．other B．more C．after D．another 54．—Oh, there are so many cars on the road. The traffic is so busy. —I hear that our city will build ______ roads to solve the problem. A．other five B．five other C．another five D．five another 55．The doctor worked for __________ after 11 o’clock. A．another two hours B．another two hour C．more two hours D．two more hour 56．If you give me ________ twenty minutes, I’m sure I’ll do it better. A．some B．more C．another D．the other 57．—Mom, is the fish OK? —No, cook for ______, and then you can eat it. A．five another minutes B．another five minute C．five more minutes D．more five minutes 58．—Do you have enough students to carry the desks?   —No. I think we need ________ students. A．two other B．two another C．two more D．more two 59．The doctor is very hard-working. He worked for _______ every day after work. A．two more hours B．two another hour C．more two hours D．another two hour 60．—Do you have enough students to clean the classroom? —No, I think we need ________ students. A．another B．two another C．more two D．two more 题型七：hundred/thousand等大数的表达 61．________ students went to the zoo last Sunday. A．Two hundred B．Two hundred of C．Hundreds D．Hundred of 62．There are already over two ________ workers in this factory, and ________ of young people still want to work in it. A．thousand; thousand B．thousands; thousands C．thousand; thousands D．thousands; thousand 63．There are ________ people waiting at the airport ________ the bad weather. A．two hundred of; because B．two hundreds; because of C．hundreds of; because of D．hundreds of; because 64．They plan to plant ________ trees next year. A．three hundred B．three hundreds of C．three hundreds D．three hundred of 65．After the Asian Games, ________ people came to Guangzhou for a visit during holidays. A．thousand B．thousands of C．five thousands D．five thousand of 66．There are five ________ students and fifty ________ teachers in our school. A．hundreds; women B．hundred; woman C．hundred; women D．hundreds; woman 67．Sports are very popular with students. There are ________ students in our school. About ________ students are playing sports on the playground. A．hundreds of; five hundred B．hundred of; five hundreds C．hundred of; five hundred D．hundreds of; five hundreds 68．________ of people rushed into the square to celebrate the ________ World Theatre Day. A．Hundreds; four B．Hundred; fourth C．Hundred; four D．Hundreds; fourth 69．—How many people will visit our school next week ? —It’s hard to say. ________ people, I think. A．Hundreds of B．Hundred of C．Three hundreds D．Three hundreds of 70．—________ is the population of Guangzhou? —It has more than ________ people. A．How much; thirty-eight millions of B．How many; thirty-eight million of C．What; thirty-eight million D．How large; thirty-eight millions 题型八：分数表达 71．________ of the land is covered by forest. A．Two third B．Two thirds C．Two three D．Two threes 72．________ of the teachers in our school ________ women. A．Two fifth; is B．Two fifth; are C．Two fifths; is D．Two fifths; are 73．______ of the students in our class ______ going to summer camp in Beijing next week. A．Two fifths; is B．Second fifths; are C．Second fifths; is D．Two fifths; are 74．______ of the land in our city _____ covered with trees and grass. A．Two fifth, is B．Two fifth, are C．Two fifths, is D．Two fifths, are 75．________ of the students in our class ________ money to the disabled people these days. A．Two thirds; have raised B．Two third; has raised C．Two three; have raised D．Two thirds; has raised 76．—How many students are there in your class? —Fifty-six. However, _________ of them are boys. A．three fourth B．third fourth C．third fourths D．three quarters 77．In the factory, ________ of the workers ________ women. A．three fifths; are B．three fifth; are C．third fives; is D．third five; is 78．About ________ of my classmates wear glasses in our class. A．three fourth B．third fourth C．three fourths D．three four 79．Our teacher said that ________ of the boys would take part in the talent show. A．three five B．three fives C．thirds fifths D．three fifths 80．________ of my students are girls. A．Two three B．Second third C．Two third   D．Two thirds 题型九：序数词表示顺序 81．I tried my best and finished ________ in the high-jump. Look! This is my silver medal. A．first B．second C．third D．fourth 82．My birthday is in June, the ______ month of a year. A．sixth B．seventh C．eighth D．ninth 83．—Do you know anything about Lao She? —He is one of the greatest Chinese writers in ________ century. A．the twentieth B．twenty C．twentieth D．twenties 84．Though I failed four times, my father encouraged me to have a ________ try. A．four B．fourth C．five D．fifth 85．— I think the ________ thing for us to do is doing our homework. —I think so. Study is one of the most important things for us students. A．first B．second C．third D．fourth 86．Our Party was founded in 1921. We’ll celebrate her ________ birthday on July 1st this year. A．one hundred B．one hundredth C．the one hundredth D．the one hundred 87．May is ________ month of a year. It’s a good time to go hiking in the mountains. A．fifth B．the fifth C．five D．fiveth 88．Tomorrow we are going to celebrate my uncle’s ________ birthday. A．twenty B．twentieth C．twelve D．twentith 89．The first and ____________ sentences of each paragraph are very important. A．second B．third C．fourth D．last 90．At the beginning of ________ century, there were not so many cars on the streets. A．twenty B．the twentieth C．twentieth D．the twenty 题型十：数字运算 91．—What is twenty and forty? —It is ________. A．fifty B．sixty C．seventy D．eighty 92．11 ________ 4 is 7. A．plus B．minus C．add D．subtract 93．—There are sixty students in our class and two thirds of them like science. —Oh, ________ of them like science. That’s great. A．twenty B．thirty C．forty D．fifty 94．“10-6=4”can be read as ________. A．Ten subtract six is four B．Ten minus six is four C．Ten minus six is equal four D．Ten subtracted to six equals four 95．Here is a survey about how to be a good learner among 800 students. According to the form below, ________ students have chosen “Learning from mistakes” as their key words. Key words Making plans Taking notes Asking questions Learning from mistakes Percentage (百分比) 25% 30% 15% 30% A．120 B．260 C．300 D．240 96．—What is ten and fifty? —It is ________. A．sixty B．seventy C．eighty D．ninety 97．8 plus ________ is 24. A．3 B．32 C．16 D．6 98．25 ________ by 5 is 5. A．divided B．divide C．multiplied D．multiply 99．Read the information below. Which one is RIGHT? Nancy John Daniel Subjects 6 8 12 Clubs 3 2 4 Free time each day 4 hours 3 hours 1 hour A．Nancy studies the most subjects of the three. B．John is in the most clubs. C．Daniel has more free time than Nancy does. D．John has less free time than Nancy. 100．“5-2=3”can be read as ________. A．Five subtract from two is three B．Five subtracted from two is three C．Five minus two is equal three D．Five minus two equals three 2 同步新教材，周周有练习，月月有重点！ 7 同步新教材，周周有练习，月月有重点！ 学科网（北京）股份有限公司 $$ 2024-2025学年一线教师制作精品新课系列资料，已编校！ 2024-2025学年一线教师制作精品新课系列资料，已编校！ Unit4 Numbers 重点语法：数词进阶练100题（十大题型） 目录 语法知识精讲 1 语法知识精练 2 题型一：基数词的表达 2 题型二：基数词表示数量 5 题型三：时间表达法 8 题型四：年代表示法 11 题型五：年龄段表达 13 题型六：another/more表示又几个 15 题型七：hundred/thousand等大数的表达 18 题型八：分数表达 21 题型九：序数词表示顺序 23 题型十：数字运算 25 语法知识精讲 1.数词 1.1.基数词和序数词 基数词表示数量，序数词表示顺序。序数词由基数词变化而成，具体构成如下： 构成 例句 第一、第二、第三需特殊记忆。 first 第一 second 第二 third 第三 4-19的序数词是由其相对应的基数词后面加－th构成。 eleven→eleventh 第十一 thirteen→thirteenth 第十三 有4个词拼写不规则：fifth,eighth,ninth,twelfth. 整十的序数词由其对应的基数词变词尾字母y为ie,再加－th构成。（注意：ten的序数词为tenth.) twenty→twentieth 第二十 fifty→fiftieth第五十 表示“第几十几”时，只将个位数变为序数词，十位数仍用基数词。 thirty-one→thirty-first 第三十一 fifty-six→fifty-sixth 第五十六 1.2.数词的用法 内容 用法 例子 分数表示法 分子用基数词，分母用序数词。分子大于1时，作分母的序数词需用复数形式。单词之间可有连字符，也可以没有。如果是带分数，用and连接整数和分数即可。 1/3:one-third 年龄表示法 用“in+one's+整十的基数词的复数形式”表示“在某人几十多岁时”。表示一个人具体的岁数时，可用“at the age of+基数词”表示。 My grandmother is now in her eighties.我奶奶现在80多岁了。 编号表示法 ①用基数词编号时，用“名词＋基数词”表示。 ②用序数词编号时，用“the+序数词＋名词”表示。 502房间：Room 502 第七页：the seventh page 1.3.确切数目和大约数目的表示法 类别 表达法 例子 确切数目 当 hundred,thousand,million等前面有具体数字或有many,several,few等修饰时，用其单数形式，不与of连用。此时表达确切数目。 I make nine hundred dollars a week.我一周挣900美元。 约略数目 当 hundred,thousand,million等与of连用时，要用其复数形式，其前不能加其他表示数量的词语。此时表达大约的数字概念。 There are thousands of things I want to do.我有很多事情想做。 语法知识精练 题型一：基数词的表达 1．—What should we do now? —Please turn to Page ________ and look at the ________ picture. A．Twelve; fifth B．Twelfth; fifth C．Twelve; five D．Twelfth; five 【答案】A 【详解】句意：——现在我们应该做什么？——请翻到12页，看第五个图画。 考查数词。twelve十二，基数词；five五，基数词；twelfth第十二，序数词；fifth第五，序数词。根据句意可知，第一个空表示页数，用基数词；第二个空表示顺序，用序数词。故选A。 2．—How many books are there in your bookcase? —________. A．Thirty and eight B．Fifties C．Eighty-nine D．Forty-first 【答案】C 【详解】句意：——你的书架上有多少本书？——89本。 考查数字表达。根据“How many books are there in your bookcase?”可知，此处指数量，应用基数词形式，可排除B项和D项；Thirty and eight表达错误，应为 thirty-eight。故选C。 3．— Fifteen dollars for a hat. Would you like it? — Yes, I’d like two. Here is ________ dollars for you. A．fifteen B．twenty C．thirty D．sixty 【答案】C 【详解】句意：——一顶帽子15美元。你想要吗? ——是的，我想要两顶。给你30美元。 考查基数词。fifteen十五； twenty二十；thirty三十；sixty六十。根据问答可知，一顶帽子15美元，想要两顶就是30美元。故选C。 4．Please turn to Page ________ and look at the ________ picture. A．Forty; third B．Fortieth; third C．Forty; three D．Fortieth; three 【答案】A 【详解】句意：请翻到第四十页，看第三张图片。 考查数词用法。Forty四十，基数词；Fortieth第四十，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 Forty；表示图片的顺序时，使用“the+序数词+名词单数”，即the third picture。故选A。 5．— Is your e-friend Jim in Year ________? — No. He is in the ________ grade. A．Eight; ninth B．Eighth; ninth C．Eight; nine D．Eighth; nine 【答案】A 【详解】句意：——你的网友在八年级吗？——不，他是在九年级。 考查数词。eight八，基数词；nine九，基数词；eighth第八，序数词；ninth第九，序数词。基数词表示顺序，要放在名词后，并且名词和基数词的首字母要大写，因此第一空Eight符合句意；序数词表示顺序则放在名词前，不需要大写，因此第二空ninth符合句意，故选A。 6．There are about three ________ teachers and ________ students in this high school. A．hundreds of; thousand B．hundred; thousand of C．hundred; thousands of D．hundreds of; thousand 【答案】C 【详解】句意：这所高中大约有300名教师和数千名学生。 考查数词。“hundred, thousand, dozen, million…”这些词前面有具体数字，表示实数时，不加s或of；若前面没有具体数字，表示虚数时，要加s和of。第一空为具体实数“三百” ，故为“three hundred”；第二空指这个学校有数千名学生，是虚数，用“thousands of”。故选C。 7．There are ________ of students in this school, but only ________ of them are girls. A．hundreds; two hundreds B．hundred; two hundreds C．hundreds; two hundred D．hundred; two hundred 【答案】C 【详解】句意：这所学校有几百名学生，但只有两百名是女生。 考查数词hundred的用法。hundred百；hundreds与of连用，表示不确定的数；two hundred两百；two hundreds错误表达。hundred表示具体的数字时，用单数形式，所以排除选项A和B；hundred与of连用时要加s，hundreds of几百，所以排除选项D。故选C。 8．—Jack, please read out the number 2, 000, 030, 000 in English. —OK. ________. A．Two billion and thirty thousand B．Two billions and thirty thousands C．Two billion thirty thousands D．Two billions thirty thousands 【答案】A 【详解】句意：——杰克，请用英语读出2000030000这个数字。——好的。二十亿零三万。 考查数词。在英语中，当thousand与数词连用时，表示一个具体的数字，后面不加s，排除B、C、D；“and”在上下文中用作连接词，用于连接构成大数字的各个部分，特别是当这些部分由不同的单位（如billion、million、thousand等）组成时，因此只有选项A表述正确。故选A。 9．People plant ________ trees on Arbor Day every year. A．hundred B．hundreds of C．thousand D．thousands 【答案】B 【详解】句意：人们在每年的植树节种数百棵树。 考查数词的表达。hundred和thousand表示具体的数量时，用“基数词+hundred/thousand的单数形式”的结构；表示概数，用hundreds of表示“数百……”，用thousand of表示“数千……”。本句表示人们在每年的植树节种植数百棵树，综合备选项，这里应填hundreds of。故选B。 10．________ exciting news! We will have a ________ holiday after the exam. A．What an; two days B．How an; two days C．What; two-day D．How; two days’ 【答案】C 【详解】句意：多么令人兴奋的消息啊！考试之后我们就将会有两天的假期。 考查感叹句和基数词的用法。根据“exciting news”可知，此句为感叹句，中心词为news，不可数名词，exciting为形容词，应用what引导的感叹句，结构为what+形容词+不可数名词；第二空修饰名词holiday，用“基数词-名词单数”作定语。故选C。 题型二：基数词表示数量 11．Here are ________ photos. Who is the boy in the ________ photo? A．three; third B．three; three C．third; third D．third; three 【答案】A 【详解】句意：这里有三张照片。第三张照片里的男孩是谁？ 考查数词。第一空后名词是复数，应用基数词three；第二空后名词是单数，应用序数词third。故选A。 12．I got my __________ stamp when I was__________ years old. A．one; seven B．one; seventh C．first; seventh D．first; seven 【答案】D 【详解】句意：我七岁的时候得到了我的第一张邮票。 考查基数词和序数词。one一，基数词；seven七，基数词；seventh第七，序数词；first第一，序数词。第一空，根据“my … stamp”可知，此处是指“我”的第一张邮票，应用序数词表示顺序，排除A和B；第二空，根据“years old”可知，此处是指七岁，应用基数词表示数量，排除C。故选D。 13．—Is this your ________ visit to China, Tina? —No, I have been here for ________ times. A．one, three B．first, three C．one, third D．first, third 【答案】B 【详解】句意：——蒂娜，这是你第一次来中国吗？——不，我已经来过三次了。 考查数词。one一，基数词；three三，基数词；first第一，序数词； third第三，序数词。根据“Is this your …visit to China, Tina?”的句意并结合选项可知，此处询问蒂娜是否是第一次来中国，用序数词first；根据第二个空空后的“times”并结合句意可知，此处表示数量，用基数词。故选B。 14．There are _________ months in a year. September is _________ month. A．twelfth; ninth B．twelfth; nine C．twelve; ninth D．twelve; the ninth 【答案】D 【详解】句意：一年有12个月。九月是第九个月。 考查数词的用法。twelve十二，基数词；twelfth第十二，序数词；nine九，基数词；ninth第九，序数词。第一空修饰可数名词复数months，表示数量，用基数词twelve；九月是一年中的第九个月，第二空表示顺序，用序数词ninth，序数词前常用定冠词the。故选D。 15．—Can you work out ________ question on today’s homework? —Of course. Ten plus ten is surely ________. A．the fifth; twenty B．five; twenty C．the fifth; twentieth D．five; twentieth 【答案】A 【详解】句意：——你能算出今天作业的第五个问题吗？ ——当然。十加十当然是二十。 考查序数词和基数词。由第一个空后的 question可知，这里是单数，用序数词，指第五个问题；第二个空表示计算的结果，用基数词。故选A。 16．— How many new words are there in _________ lesson? — There are only _________. A．the twenty-first; the ninth B．the twenty-first; nine C．twenty-one; nine D．twenty-one; the ninth 【答案】B 【详解】句意：——第二十一课有多少个生词？——只有九个。 考查数次。根据“in ... lesson”可知此处表示第二十一课，用序数词，排除CD；再由“How many new words are there”可知回答具体数量，第二空用基数词nine，排除A。故选B。 17．The big flood affected (影响) millions of people’s lives, and ________ them died. A．two thousand B．two thousand of C．two thousands D．two thousands of 【答案】B 【详解】句意：上周的大洪水影响了数百万人的生活，其中两千人丧失生命。 考查数词的表达。表示具体数字，thousand不用复数形式，也不与of连用，可直接修饰名词，但表示概数时，必须使用复数形式并且与of连用，才可修饰名词。根据“them”可知用“two housand of +范围”表示“他们中的两千”。故选B。 18．The flat has ________ floors and Mr. Black lives on the ________ floor with his family. A．twelve; twelve B．twelve; twelfth C．twelfth; twelfth D．twelfth; twelve 【答案】B 【详解】句意：这套公寓有12层，布莱克先生和他的家人住在第12层。 考查数词的用法。twelve十二，基数词；twelfth第十二，序数词。根据“The flat has…floors”可知，空后为名词复数floors，此处表示公寓的层数，表示数量，应用基数词，第一个空应填基数词twelve；根据“Mr. Black lives on the…floor with his family”可知，on the…floor“第几层”，此处表示顺序，应用序数词，第二个空应填序数词twelfth。故选B。 19．Our school has built a new building. There are _________ floors in this building and my classroom is on _________ floor. A．six; the fifth B．sixth; fifth C．six; fifth D．sixth; the fifth 【答案】A 【详解】句意：我们学校建了一座新楼。这座大楼有六层，我的教室在第五层。 考查基数词与序数词。six六，基数词；sixth第六，序数词；fifth第五，序数词。第一个空后是floors是名词复数，表示数量，用基数词；第二空后的floor是单数，要用序数词表示顺序，前面要加定冠词the。故选A。 20．The tiny robot is his ________invention. Now he has over ________inventions in total. A．nine; fourty B．nineth; forty C．ninth; forty D．the ninth; fortieth 【答案】C 【详解】句意：这个小机器人是他的第九项发明。现在他总共有四十多项发明。 考查基数词和序数词。nine九，基数词；nineth，不正确；ninth第九；the ninth特指第九。第一空，修饰单数名词“invention”，且前有形容词性物主代词“his”，故用序数词ninth，且不加定冠词the；fourty错误表达；forty四十；fortieth第四十。第二空，根据“over...inventions”可知，修饰名词复数，应用基数词，表示数量，故选C。 题型三：时间表达法 21．It took us ________ to finish the new research report. A．three hour and a half B．three and a half hour C．three and half hours D．three and a half hours 【答案】D 【详解】句意：完成这篇新的调查报告花费了我们3个半小时。 考查时间表达法。根据题干可知完成这篇新的调查报告花费了我们3个半小时，其中hour表示“小时”，是可数名词，其复数形式是hours，则3个半小时为：three and a half hours。故选D。 22．It took me ________ to finish the work. A．one and a half hour B．one and a half hours C．one hours and a half D．one and half an hour 【答案】B 【详解】句意：完成这项工作花了我一个半小时。 考查时间表达。“一个半小时”的表达为one and a half hours或one hour and a half。B项正确，故选B。 23．—What’s the time?   —________. A．It’s half past seven B．It’s at seven thirty C．It’s seven past thirty D．It’s at half past thirty 【答案】A 【详解】句意：——现在几点？——现在七点半。 考查时间的表达。询问时间的句型“What’s the time?”的回答是“It’s+时刻”，不需要加介词，所以B选项和D选项错误。“七点半”表达成“half past seven”。故选A。 24．Half-time is a ________ period for players ________. A．ten-minute; to rest B．ten-minute; resting C．ten minutes’; to rest D．ten minutes’; resting 【答案】A 【详解】句意：中场休息时间对于球员来说就是可以休息的十分钟时间。 考查基数词和非谓语动词。基数词+连字符+名词单数，相当于形容词，修饰名词，题中第一空，“十分钟时间”的意思，有两种表达方式：a ten-minute period；ten minutes’ period；第二空，根据题干可知用动词不定式作后置定语修饰“period”，应填to rest，故选A。 25．—Can you say 2:30 in English? —_________. A．Two thirteen B．Two half past thirty C．Half past three D．Half past two 【答案】D 【详解】句意：——你能用英语说2:30吗？——两点半。 考查时间表达法。two thirteen两点十三分；two half past thirty表达错误；half past three三点半；half past two两点半。根据“2:30”可知，其英文表达为half past two或者two thirty。故选D。 26．It takes about ________ to from Nanjing to Jinan by high-speed rail. A．two hours and a half B．two hours and half C．two and a half hour D．two and half an hour 【答案】A 【详解】句意：从南京乘高铁到济南大约需要两个半小时。 考查基数词。“两个半小时”可以表达成two hours and a half或two and a half hours。故选A。 27．To be honest, I couldn’t carry on a _________ conversation in English though I could read passages after _________ of study. A．three-minute; six years B．three minutes; six-year C．three minutes; six years D．three minutes’, six-year 【答案】A 【详解】句意：老实说，尽管经过六年的学习，我可以阅读文章，但我无法用英语进行三分钟的对话。 考查复合形容词和时间段。第一个空修饰名词，用复合形容词three-minute或three minutes’，排除BC；根据“after...of study”可知此处表示时间段，用six years。故选A。 28．My uncle worked in Shanghai for ________. A．two year and a half B．one and a half year C．two years and a half D．one years and a half 【答案】C 【详解】句意：我叔叔在上海工作了两年半。 考查时间表达法。two years and a half“两年半”。one hour and a half或one and a half hours“一个半小时”。故选C。 29．—Which of the following is wrong? —________. A．It’s half past two B．It’s six forty C．It’s thirty-one to three D．It’s two to two 【答案】C 【详解】句意：——下面哪个是错的？——现在是31比3。 考查时间表达。表达时间时，可直接先读小时，再读分钟，故B项正确；或者先说分钟，再说小时，当分钟小于或等于30分钟，用“分钟+past+钟点”，分钟大于30分钟时，用“分钟+to+下一个钟点”，故此时不会出现分钟大于30分钟的情况，故C项不正确。故选C。 30．________ is another way of saying three forty-five. A．A quarter to four B．A quarter after three C．A quarter past three D．A quarter to three 【答案】A 【详解】句意：四点差一刻是三点四十五的另一种说法。 考查时间的表达。A quarter to four四点差一刻；A quarter after three三点一刻；A quarter past three三点一刻；A quarter to three三点差一刻。根据“three forty-five”可知，此处是三点四十五，故选A。 题型四：年代表示法 31．The World War Ⅱ happened ________. A．in the 1940s B．in the 1940 C．in 1940s D．in 1940’s 【答案】A 【详解】句意：第二次世界大战发生在20世纪40年代。 考查年代表达。根据常识可知，第二次世界大战发生在20世纪40年代，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。故选A。 32．A war took place in ________ between the two countries. A．1982s B．1820s C．1820’s D．the 1820s 【答案】D 【详解】句意：十九世纪二十年代两国之间发生了一场战争。 考查年代表达。年代的表达为“定冠词＋（世纪百位进数＋十位年代数）＋s”。in the 1820s表示“十九世纪二十年代”。故选D。 33．The first computes were bigger than cars ________. A．in 1940s B．in the 1940 C．in the 1940s D．in the 1940s’ 【答案】C 【详解】句意：20世纪40年代，第一台计算机比汽车还大。 考查年代表达法。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，20世纪40年代可以表达为in the 1940s或in the 1940’s。故选C。 34．My grandfather worked as a teacher in a middle school ______. A．in 1980 B．in 1980s C．in the 1980 D．in the 1980s 【答案】D 【详解】句意：我爷爷20世纪80年代就在这所中学当老师。 考查年代的表示方法。in+the+阿拉伯数字的年份加-s表示“在……世纪……年代”。故选D。 35．________, some people began to translate her works into English. A．In 1920s B．In the 1920s C．In her 1920s D．In the 1920 【答案】B 【详解】句意：在20世纪20年代，一些人开始把她的作品翻译成英语。 考查年代的表达法。表示在某个世纪的几十年代，用“in the + 逢十的基数词的复数”表示。基数词的复数若用阿拉伯数字表示，可直接加s，也可加’s。in the 1920s 意为“20世纪20年代”；其他选项的表达方式不对。故选B。 36．They think the old village will become famous again ________. A．in 2030s B．in the 2030 C．in the 2030s D．in a 2030 【答案】C 【详解】句意：他们认为这个古老的村庄将在21世纪30年代再次出名。 考查年代的表达。表示年代用“in the”加上年代的复数形式。故选C。 37． , some people began to translate her works into English. A．In 1920s B．In the 1920s C．In the 1920 D．In her 1920s 【答案】B 【详解】句意：在20世纪20年代，一些人开始把她的作品翻译成英语。 考查年代表达。表达在某个世纪某个年代应用短语“in the+年代+s”，在20世纪20年代表达为“in the 1920s”，故选B。 38．People were unable to speak to each other over long distances ________. A．in the 1850s’ B．in 1850’s C．in the 1850s D．in 1850s 【答案】C 【详解】句意：在19世纪50年代，人们无法远距离交谈。 考查年代的表达。“在19世纪50年代”用in the1850s表示。故选C。 39．—When were your parents born? —They were born ________. A．in 1970s B．in the 1970s C．on the 1970s D．in the 1972s 【答案】B 【详解】句意：——你的父母是什么时候出生的？——他们出生在20世纪70年代。 考查介词和年代的用法。‌表示在某个世纪的几十年代，用“in the+逢十的基数词的复数”，可排除AC选项；年代应用整十数字，可排除D选项。故选B。 40．What was life like ________ ? A．in 1970s B．in the 1970s C．in the 1970 D．on the 1970s 【答案】B 【详解】句意：20世纪70年代的生活是怎样的？ 考查年代表达。在英语中，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。故选B。 题型五：年龄段表达 41．This year Linda is eighteen ________. A．year old B．year-old C．years old D．years-old 【答案】C 【详解】句意：今年琳达十八岁了。 考查年龄段表达。基数词+year(s) old表示“多少岁”，表示“18岁”用eighteen years old。结合选项，故选C。 42．Though she’s ______ woman, she’s very healthy. A．a eighty-year-old B．an eighty years old C．an eighty-year-old D．an eighty-years-old 【答案】C 【详解】句意：虽然她是一个八十岁的妇人，但她很健康。 考查数词的用法。“基数词-名词单数-形容词”构成复合形容词，中间用连字符连接；eighty以元音音素开头，不定冠词用an；因此“一个八十岁的妇人”的正确表达为an eighty-year-old woman。故选C。 43．The winner of the singing competition was a __________ girl called Zhang Mei from China. A．19-years-old B．19-year-old C．19 year old D．19 years old 【答案】B 【详解】句意：这次歌唱比赛的获胜者是一个来自中国名叫张梅的19岁女孩。 考查年龄表达。19-years-old错误；19-year-old十九岁的；19 year old错误；19 years old十九岁。通常在句中作表语。“十九岁的”要用19-year-old，year不能用复数，且要用连字符连接，此处作定语修饰girl要用复合形容词19-year-old。故选B。 44．Mr. Chen moved to Beijing in 1980, but he bought his first house ________. A．in his fifty B．in fifties C．when he is fifty D．at the age of fifty 【答案】D 【详解】句意：陈先生1980年搬到北京，但他在50岁时买了第一套房子。 考查数词用法。根据“but he bought his first house”可知，本句是一般过去时，可排除C选项；in one’s+整十基数词的复数形式，表示“在某人几十多岁的时候”，可排除AB选项。at the age of fifty表示“五十岁的时候”，用于一般过去时。故选D。 45．The _________ girl can’t find her mother. She is crying. A．three years old B．three-years-old C．three year old D．three-year-old 【答案】D 【详解】句意：这个三岁的小女孩找不到她的妈妈。她正在哭。 考查年龄表达。three years old三岁；three-years-old错误表达；three year old错误表达；three-year-old三岁的。此处修饰名词girl，用复合形容词用“数词-名词单数-形容词”表示，three-year-old符合。故选D。 46．Li Wen is a normal ________ boy from the countryside. He works hard and does well at school. A．15 years old B．15-years-old C．15-year-old D．15-year old 【答案】C 【详解】句意：李文是一个普通的15岁农村男孩。他学习努力，在学校表现很好。 考查年龄表达。 根据“a normal … boy”可知，此处应用a 15-year-old boy，意为“一个15岁的男孩”，15-year-old作前置定语，应用连词符号连接，中间的名词year不能用复数。故选C。 47．Mike is a ________ boy. A．9-years-old B．9-year-old C．9-years old D．9 year old 【答案】B 【详解】句意：迈克是一个9岁的男孩。 考查复合形容词的用法。根据“Mike is a...boy.”可知，句子缺少定语，复合形容词作定语表示年龄时，通常用“数字—单数名词—形容词”结构，即“9-year-old”。故选B。 48．My grandpa is ________, but luckily he can still take care of himself. A．on his ninetieth B．on his nineties C．in his nineties D．in his ninetieth 【答案】C 【详解】句意：我爷爷九十多岁了，但幸运的是他还能照顾自己。 考查基数词。on his ninetieth在他90岁时；on his nineties表达错误；in his nineties九十多岁时；in his ninetieth表达错误。结合“but luckily he can still take care of himself.”可知，这里是指爷爷90多岁了。故选C。 49．It’s said that there is a ________ panda in the zoo now. A．three month old B．three months old C．three-months-old D．three-month-old 【答案】D 【详解】句意：据说现在动物园里有一只三个月大的熊猫。 考查年龄段的表达。根据“a…panda”可知，是一只三个月大的熊猫；放在名词前面做定语，此类结构为：基数词-单位名词（单数）-形容词，因此句子中应用three-month-old。故选D。 50．Wolves usually hunt ________ a team. And a baby wolf can help its parents hunt small animals ________ three or four months old. A．as; in B．as; at C．for; for D．for; at 【答案】B 【详解】句意：狼通常以团队形式捕猎。小狼在三四个月大时就能帮助父母捕猎小动物。 考查介词辨析。as作为；in在……里面；at在；for后接时间段。as a team意为“作为一个团队”；at three or four months old意为“在三四个月大时”。故选B。 题型六：another/more表示又几个 51．Excuse me, I have ________ questions to ask. A．two more B．more two C．another D．the others 【答案】A 【详解】句意：打扰了，我还要问两个问题。 考查代词辨析。two more再加两个；more two表达不正确；another另一个；the others其他。由“I have … questions to ask”可知，此处表示再问两个问题，用two more或another two。故选A。 52．—Gulangyu Island is a beautiful place. Why not stay here for ________ two days? —Good idea. A．other B．others C．more D．another 【答案】D 【详解】句意：——鼓浪屿是个美丽的地方，为什么不在这里再待两天呢？——好主意。 考查词义辨析。other其他的；others其他的人或物；more更多的；another又一，再一。根据“Gulangyu Island is a beautiful place. Why not stay here for ... two days”可知，此处表示建议再待两天，用“another+基数词+名词复数”的结构，表示在原来的基础上“再多另外的……”。故选D。 53．—When will you finish your homework? —In ________ 20 minutes. A．other B．more C．after D．another 【答案】D 【详解】句意：——你什么时候能完成作业？——再过20分钟。 考查代词的用法。other其他的，接名词；more更多；after在……以后；another另一个。根据“In…20 minutes.”可知，这里表示要再20分钟完成作业，表示“再几个”，用“基数词+more”或者“another+基数词”。故选D。 54．—Oh, there are so many cars on the road. The traffic is so busy. —I hear that our city will build ______ roads to solve the problem. A．other five B．five other C．another five D．five another 【答案】C 【详解】句意：——哦，路上车真多。交通太拥挤了。——我听说我们城市将再建五条路来解决这个问题。 考查代词的用法。other其他的，表泛指；another三者及三者以上的另一个。根据“I hear that our city will build…roads to solve the problem.”可知，此处指的是“再建五条路”，“another+数词+名词”表示“再，又……”。故选C。 55．The doctor worked for __________ after 11 o’clock. A．another two hours B．another two hour C．more two hours D．two more hour 【答案】A 【详解】句意：这个医生十一点之后又工作了两个小时。 考查固定结构。another+数词+名词复数＝数词+more+名词复数，意为“再/又……”，此处表示又工作了两个小时，表达为“another two hours”或“two more hours”，故选A。 56．If you give me ________ twenty minutes, I’m sure I’ll do it better. A．some B．more C．another D．the other 【答案】C 【详解】句意：如果你再给我二十分钟，我相信我会做得更好。 考查不定代词。some一些；more更多；another又一，再一；the other(两者之中)另一个。根据“I’m sure I’ll do it better”可知，这里指再给十分钟会做得更好，表示“再，又”的用法为“another+数词+名词”或“数词+more+名词”，所以“再给二十分钟”为another twenty minutes/twenty more minutes，故选C。 57．—Mom, is the fish OK? —No, cook for ______, and then you can eat it. A．five another minutes B．another five minute C．five more minutes D．more five minutes 【答案】C 【详解】句意：——妈妈，鱼好了吗？——没有，再煮五分钟，然后你就可以吃了。 考查another/more表示又几个。“再多五分钟”five more minutes/another five minutes。故选C。 58．—Do you have enough students to carry the desks?   —No. I think we need ________ students. A．two other B．two another C．two more D．more two 【答案】C 【详解】句意：——你有足够的学生搬桌子吗？——不，我想我们还需要两个学生。 考查数词的用法。another+数词+可数名词复数=数词+more+可数名词复数，都表示在原有基础上“又，再，额外”。故选C。 59．The doctor is very hard-working. He worked for _______ every day after work. A．two more hours B．two another hour C．more two hours D．another two hour 【答案】A 【详解】句意：这位医生工作很努力。他每天下班后都要多工作两个小时。 考查another/more用法。another与数词连用时，常放在数词之前，构成“another+数词+名词复数”结构。more与数词连用时，常放在数词之后，构成“数词+more+名词复数”结构。故选A。 60．—Do you have enough students to clean the classroom? —No, I think we need ________ students. A．another B．two another C．more two D．two more 【答案】D 【详解】句意：——你有足够的学生来打扫教室吗？——不，我想我还需要两个学生。 考查数词表达。another另一个，又一；two another搭配错误；more two搭配错误；two more再来两个。another, more都可以表示“再”，another应放在数词的前面；more放在数词的后面。根据回答部分No可知，此处还需要两名学生，“数词+more+名词（复数）”意为“再来……；还需……”。故选D。 题型七：hundred/thousand等大数的表达 61．________ students went to the zoo last Sunday. A．Two hundred B．Two hundred of C．Hundreds D．Hundred of 【答案】A 【详解】句意：上个星期天两百名学生去动物园。 考查数词hundred用法。Two hundred二百；Two hundred of错误表达；Hundreds错误表达；Hundred of错误表达。hundred表示概数时要用复数形式，且与of连用；hundred表示确切的数目时，用单数形式，且要与基数词连用，后面不接of。故选A。 62．There are already over two ________ workers in this factory, and ________ of young people still want to work in it. A．thousand; thousand B．thousands; thousands C．thousand; thousands D．thousands; thousand 【答案】C 【详解】句意：这家工厂已经有两千多名工人，但仍有成千上万的年轻人希望在里面工作。 考查大数的表达。thousand表示具体数字时不加s；当thousand与of+复数名词作主语时，表示不具体的数字(成千上万的)，在thousand后面加s。第一个空前有“two”，为具体数字，应填thousand；根据“of”可知，第二空应该填thousands，thousands of“成千上万的”。故选C。 63．There are ________ people waiting at the airport ________ the bad weather. A．two hundred of; because B．two hundreds; because of C．hundreds of; because of D．hundreds of; because 【答案】C 【详解】句意：由于天气不好，有成百上千的人在机场等着。 考查数词的用法以及介词短语。hundreds of成百上千的；because of因为（接名词短语）；because因为（接句子）。大额数词的用法：表示具体的数量，用基数词+数词的单数形式，A和B错误；表示概数，用数词的复数形式+of。第二个横线后接“bad weather”是名词短语，故用because of。 故选C。 64．They plan to plant ________ trees next year. A．three hundred B．three hundreds of C．three hundreds D．three hundred of 【答案】A 【详解】句意：明年他们计划种植300棵树。 考查数词。hundred“百”，当其与具体数字连用时，通常不加复数词尾-s，也不后接介词of，如果不与具体数字连用，通常加复数词尾-s，后接介词of，结合选项可知，A项hundreds of“成百上千”正确。故选A。 65．After the Asian Games, ________ people came to Guangzhou for a visit during holidays. A．thousand B．thousands of C．five thousands D．five thousand of 【答案】B 【详解】句意：亚运会后，数以千计的人在假日时来到广州参观。 考查数词thousand的用法。当thousand与具体的数字连用时，习惯上用单数，而且其后也不接of；当thousand前没有具体数字时，表示不确定的泛指某数时，则不仅要用复数，而且要后接of，然后才能接名词。故选B。 66．There are five ________ students and fifty ________ teachers in our school. A．hundreds; women B．hundred; woman C．hundred; women D．hundreds; woman 【答案】C 【详解】句意：我们学校有五百名学生和五十名女教师。 考查hundred的用法、名词复数。hundred前有具体数字时，hundred不加s。man/woman修饰名词时，前后名词都变复数，如men teachers/women teachers。故选C。 67．Sports are very popular with students. There are ________ students in our school. About ________ students are playing sports on the playground. A．hundreds of; five hundred B．hundred of; five hundreds C．hundred of; five hundred D．hundreds of; five hundreds 【答案】A 【详解】句意：体育运动很受学生的欢迎。我们学校有数百名学生。大约五百名学生正在操场上做运动。 考查数词。hundred“一百”，数词，当hundred前有具体的数字时，hundred用单数形式；当hundred前没有具体的数字，且与of连用时，hundred要加-s，hundreds of意为“数百的”。结合选项可知，第一空应选hundreds of；第二空应选five hundred。故选A。 68．________ of people rushed into the square to celebrate the ________ World Theatre Day. A．Hundreds; four B．Hundred; fourth C．Hundred; four D．Hundreds; fourth 【答案】D 【详解】句意：数百人涌入广场庆祝第四个世界戏剧日。 考查数词。Hundreds of“数百的”；第二空需用序数词fourth“第四”表示顺序，故选D。 69．—How many people will visit our school next week ? —It’s hard to say. ________ people, I think. A．Hundreds of B．Hundred of C．Three hundreds D．Three hundreds of 【答案】A 【详解】句意：——下周将有多少人参观我们学校？—— 很难说。我觉得有数百人。 考查模糊数字。hundreds of数百，模糊数字；three hundred三百，具体数字，hundred后不加s。所以正确项只有A项，故选A。 70．—________ is the population of Guangzhou? —It has more than ________ people. A．How much; thirty-eight millions of B．How many; thirty-eight million of C．What; thirty-eight million D．How large; thirty-eight millions 【答案】C 【详解】句意：——广州的人口是多少？——它有3800多万人口。 考查特殊疑问句和大数字的表达。million“百万”，前有具体数字时，不用复数，也不与of连用；再根据“the population of Guangzhou”可知，提问人口应用what。故选C。 题型八：分数表达 71．________ of the land is covered by forest. A．Two third B．Two thirds C．Two three D．Two threes 【答案】B 【详解】句意：三分之二的陆地覆盖森林。 考查分数。分数表达规则是：分子是基数词，分母是序数词，当分子大于一时，分母的序数词用复数。故选B。 72．________ of the teachers in our school ________ women. A．Two fifth; is B．Two fifth; are C．Two fifths; is D．Two fifths; are 【答案】D 【详解】句意：我们学校五分之二的老师都是女的。 考查分数表达。在英语中，表达分数时基数词作分子，序数词作分母，当分子大于一时，分母的序数词需加“s”变为复数，因此五分之二表达为“two fifths”，排除选项A和B；当“分数+of+名词”作主语时，后面的谓语动词需跟分数后的名词的数保持一致，“teachers”是复数，因此be动词用“are”。故选D。 73．______ of the students in our class ______ going to summer camp in Beijing next week. A．Two fifths; is B．Second fifths; are C．Second fifths; is D．Two fifths; are 【答案】D 【详解】句意：我们班五分之二的学生下周要去北京参加夏令营。 考查分数的表达和主谓一致。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。因此，五分之二是two fifths；“分数/百分数+of+名词”作主语，谓语动词的数由名词来定；当名词为可数名词复数时，谓语动词用复数；名词是可数名词单数或不可数名词，谓语动词用单数。主语的中心词为the students，因此谓语动词用are。故选D。 74．______ of the land in our city _____ covered with trees and grass. A．Two fifth, is B．Two fifth, are C．Two fifths, is D．Two fifths, are 【答案】C 【详解】句意：我们城市五分之二的土地被树和草覆盖着。 考查分数表达以及be动词。分数的表达方法是：基数词（分子）+序数词（分母），分子超过一分母加s； 在含有分数的主语，谓语动词的单复数由of后面的名词决定。land是一个整体，看作单数，be动词应用is。故选C。 75．________ of the students in our class ________ money to the disabled people these days. A．Two thirds; have raised B．Two third; has raised C．Two three; have raised D．Two thirds; has raised 【答案】A 【详解】句意：最近，我们班三分之二的学生为残疾人募捐。 考查分数的表达和主谓一致。分数的表达方式：分子是基数词，分母是序数词，当分子大于1时，分母要用复数，三分之二为two thirds，排除BC；当分数作主语时，谓语动词要与of后的名词单复数保持一致，根据“the students”可知助动词用have。故选A。 76．—How many students are there in your class? —Fifty-six. However, _________ of them are boys. A．three fourth B．third fourth C．third fourths D．three quarters 【答案】D 【详解】句意：——你们班有多少学生？——五十六个。不过，其中四分之三的学生是男孩。 考查分数的表达。three fourth错误表达；third fourth错误表达；third fourths错误表达；three quarters四分之三。分数的表达：分子用基数词，分母用序数词；当分子大于一时，分母加s。故选D。 77．In the factory, ________ of the workers ________ women. A．three fifths; are B．three fifth; are C．third fives; is D．third five; is 【答案】A 【详解】句意：在这个工厂里，五分之三的工人是妇女。 考查分数表达以及主谓一致。分数的结构：分子用基数词+分母用序数词，当分子大于1时，分母用复数形式，故“五分之三”的英文表达是three fifths；“分数+of+名词”作主语，谓语动词的数要与of后的名词的数保持一致，of后的workers是复数形式，因此be动词用are。故选A。 78．About ________ of my classmates wear glasses in our class. A．three fourth B．third fourth C．three fourths D．three four 【答案】C 【详解】句意：我们班大约四分之三的同学戴眼镜。 考查分数表达。分数的表达形式：分子用基数词，分母用序数词，当分子大于1时，分母加s，故选C。 79．Our teacher said that ________ of the boys would take part in the talent show. A．three five B．three fives C．thirds fifths D．three fifths 【答案】D 【详解】句意：我们的老师说，五分之三的男孩将参加才艺表演。 考查分数的表达。分数的表达：分子用基数词，分母用序数词，分子大于1的时候，分母用序数词的复数形式，五分之三表示“three fifths”，故选D。 80．________ of my students are girls. A．Two three B．Second third C．Two third   D．Two thirds 【答案】D 【详解】句意：我的学生中三分之二是女生。 考查分数的表达方式。分数中的分子用基数词，分母用序数词，且当分子大于1时，分母需要用复数形式，two thirds表示“三分之二”。故选D。 题型九：序数词表示顺序 81．I tried my best and finished ________ in the high-jump. Look! This is my silver medal. A．first B．second C．third D．fourth 【答案】B 【详解】句意：我尽了最大努力，在跳高比赛中获得第二名。看！这是我的银牌。 考查序数词。first第一；second第二；third第三；fourth第四。由“This is my silver medal.”可知，获得银牌应是获得第二名。故选B。 82．My birthday is in June, the ______ month of a year. A．sixth B．seventh C．eighth D．ninth 【答案】A 【详解】句意：我的生日在六月，一年的第六个月。 考查序数词。sixth第六；seventh第七；eighth第八；ninth第九。根据“My birthday is in June, the ... month of a year.”可知，六月是一年中的第六个月。故选A。 83．—Do you know anything about Lao She? —He is one of the greatest Chinese writers in ________ century. A．the twentieth B．twenty C．twentieth D．twenties 【答案】A 【详解】句意：——你了解老舍吗？——他是二十世纪最伟大的中国作家之一。 考查序数词。twenty二十，基数词；twentieth第二十，序数词。表示“二十世纪”时，需用“the+序数词+century”的结构，故选A。 84．Though I failed four times, my father encouraged me to have a ________ try. A．four B．fourth C．five D．fifth 【答案】D 【详解】句意：虽然我失败了四次，但我父亲鼓励我再试一次。 考查数词。four四，基数词；fourth第四，序数词；five五，基数词；fifth第五，序数词。根据“failed four times”可知，已经失败了四次，所以是尝试第五次，应用序数词来表示顺序。故选D。 85．— I think the ________ thing for us to do is doing our homework. —I think so. Study is one of the most important things for us students. A．first B．second C．third D．fourth 【答案】A 【详解】句意：——我认为对我们来说第一件要做的事情就是做作业。——我也这样认为。学习对我们学生来说是最重要的事情之一。 考查序数词。first第一；second第二；third第三；fourth第四。根据“Study is one of the most important things for us students.”可知，对学生来说首要的事情就是做作业。故选A。 86．Our Party was founded in 1921. We’ll celebrate her ________ birthday on July 1st this year. A．one hundred B．one hundredth C．the one hundredth D．the one hundred 【答案】B 【详解】句意：我们的党是1921年成立的。我们将在今年7月1日庆祝她的100岁生日。 考查序数词。one hundred一百，为基数词；one hundredth第一百，为序数词。根据“her ... birthday”可知，此处表示第一百个生日，要用序数词，第一百one hundredth，序数词前面有物主代词时，省略冠词。故选B。 87．May is ________ month of a year. It’s a good time to go hiking in the mountains. A．fifth B．the fifth C．five D．fiveth 【答案】B 【详解】句意：五月是一年中的第五个月。现在是去山里徒步旅行的好时机。 考查序数词。fifth第五；the fifth第五；five五；the fiveth形式错误。根据句意可知，这里表示“第五个月份”，fifth第五，通常与定冠词the连用，这里修饰单数名词month。故选B。 88．Tomorrow we are going to celebrate my uncle’s ________ birthday. A．twenty B．twentieth C．twelve D．twentith 【答案】B 【详解】句意：明天我们要庆祝我叔叔的二十岁生日。 考查序数词的用法。twenty二十，基数词；twentieth第二十，序数词；twelve十二，基数词；twentith为错误形式。根据“Tomorrow we are going to celebrate my uncle’s…birthday.”可知，表示“多少岁生日”，应用序数词，此处应用序数词twentieth“第二十”，表示“我叔叔的二十岁生日”。故选B。 89．The first and ____________ sentences of each paragraph are very important. A．second B．third C．fourth D．last 【答案】D 【详解】句意：每一段的第一句和最后一句话都很重要。 考查序数词和形容词。Second第二；third第三；fourth第四；last最后的。根据段落的一般结构可知，每一段的第一句和最后一句话都很重要。故选D。 90．At the beginning of ________ century, there were not so many cars on the streets. A．twenty B．the twentieth C．twentieth D．the twenty 【答案】B 【详解】句意：在二十世纪初，街上没有那么多汽车。 考查序数词的用法。twenty二十；twentieth第二十。根据“....century”可知，此处指第二十世纪，用序数词twentieth，且序数词前加定冠词the。故选B。 题型十：数字运算 91．—What is twenty and forty? —It is ________. A．fifty B．sixty C．seventy D．eighty 【答案】B 【详解】句意：——二十加四十等于多少？——六十。 考查数字运算。二十加四十等于六十。故选B。 92．11 ________ 4 is 7. A．plus B．minus C．add D．subtract 【答案】B 【详解】句意：11减4等于7。 考查词义辨析。 plus加，介词；minus减，介词；add加，动词；subtract减，动词。根据句意可知，此处为减法，分析句子结构可知，句子谓语为“is”，所以应用介词。故选B。 93．—There are sixty students in our class and two thirds of them like science. —Oh, ________ of them like science. That’s great. A．twenty B．thirty C．forty D．fifty 【答案】C 【详解】句意：——我们班有六十名学生，其中三分之二的学生喜欢科学。——哦，他们中有四十个人喜欢科学。太好了。 考查数字运算。twenty二十；thirty三十；forty四十；fifty五十。由“There are sixty students in our class and two thirds of them like science”可知，六十的三分之二是四十。故选C。 94．“10-6=4”can be read as ________. A．Ten subtract six is four B．Ten minus six is four C．Ten minus six is equal four D．Ten subtracted to six equals four 【答案】B 【详解】句意：“10-6=4”可以读作10减去6等于4。 考查数学运算的英语表达。英语中表达“加减乘除”应用“plus加”、“minus或subtracts减”、“times乘”和“divided除”；“等于”的英文表达为is或equals。选项B“Ten minus six is four”的表达正确。故选B。 95．Here is a survey about how to be a good learner among 800 students. According to the form below, ________ students have chosen “Learning from mistakes” as their key words. Key words Making plans Taking notes Asking questions Learning from mistakes Percentage (百分比) 25% 30% 15% 30% A．120 B．260 C．300 D．240 【答案】D 【详解】句意：这是一项对800名学生进行的关于如何成为一名优秀学习者的调查。根据下表，240名学生选择了“从错误中学习”作为他们的关键词。 考查数字运算。根据“among 800 students”以及“Learning from mistakes”的百分比是“30%”可得出，240名学生选择了“从错误中学习”作为他们的关键词。故选D。 96．—What is ten and fifty? —It is ________. A．sixty B．seventy C．eighty D．ninety 【答案】A 【详解】句意：——十加五十是多少？——是六十。 考查数词辨析。sixty六十；seventy七十；eighty八十；ninety九十。根据“What is ten and fifty?”可知，问句问的是十加五十是多少，sixty“六十”符合语境。故选A。 97．8 plus ________ is 24. A．3 B．32 C．16 D．6 【答案】C 【详解】句意：8加16等于24。 考查数字运算。根据“8 plus”以及“24”可知，此处为加法，设空处填16。故选C。 98．25 ________ by 5 is 5. A．divided B．divide C．multiplied D．multiply 【答案】A 【详解】句意：25除以5等于5。 考查非谓语动词。divided除以，过去分词；divide除，动词；multiplied乘以，过去分词；multiply乘以，动词。根据“by 5 is 5.”可知，句中有谓语动词is，这一空应填过去分词，且此处表示“除以”。故选A。 99．Read the information below. Which one is RIGHT? Nancy John Daniel Subjects 6 8 12 Clubs 3 2 4 Free time each day 4 hours 3 hours 1 hour A．Nancy studies the most subjects of the three. B．John is in the most clubs. C．Daniel has more free time than Nancy does. D．John has less free time than Nancy. 【答案】D 【详解】句意：阅读下面的信息。哪一个是正确的？ 考查数字运算。根据表格中的信息“Free time each day”可知，三个人中 Nancy的空闲时间最多，其次是John，最后是 Daniel，所以 John 的空闲时间比 Nancy 少。故选D。 100．“5-2=3”can be read as ________. A．Five subtract from two is three B．Five subtracted from two is three C．Five minus two is equal three D．Five minus two equals three 【答案】D 【详解】句意：“5-2=3”可以读作Five minus two equals three。 考查数字运算。根据常识可知，5-2的表达为five minus two，作主语，谓语动词用单三equals“等于”，宾语是three“三”。故选D。 2 同步新教材，周周有练习，月月有重点！ 7 同步新教材，周周有练习，月月有重点！ 学科网（北京）股份有限公司 $$