Unit 2 单元重点语法过关综合训练 - 2025-2026学年沪教版（2024）英语八年级上册

Unit 2 单元重点语法过关综合训练 一、单项选择 1．Nowadays, people like HUAWEI phones better, and about of them are adults. A．a number of; four fifths B．a number of; four fifth C．the number of; four fifth D．the number of; four fifths 【答案】A 【详解】句意：现在，很多人更喜欢华为手机，其中大约五分之四是成年人。 考查形容词短语以及分数表达。a number of许多；the number of……的数量。根据“people like HUAWEI phones better”可知，此处指许多人喜欢华为，故第一空填a number of；分数的表达：分子用基数词，分母用序数词，当分子大于1时，分母用序数词的复数形式，故“五分之四”的表达为four fifths。故选A。 2．An ________ boy helped me find my car key. A．8-years-old B．8-year-old C．8 years old D．8 year old 【答案】B 【详解】句意：一个8岁的男孩帮我找到我的车钥匙。 考查年龄表达法。根据句子结构可知，空格处是定语，修饰名词boy。8-year-old是复合形容词，year后不能加s；8 years old是名词短语，year后必须加s，由数词及名词构成的复合形容词，各词之间应加连字符，且中间的名词用单数形式。故选B。 3．— How long is the swimming pool? — It is ________. A．50-metre long B．50 metres long C．50 metres’ long D．50-metre-long 【答案】B 【详解】句意：——这个游泳池有多长？——它50米长 。 考查长度表达方式。50-metre long表达错误；50 metres long50米长；50 metres’ long表述错误；50-metre-long50米长的。根据题干可知，问句询问物体的长度，答句需回答具体的长度，表达方式为“数词-单位-形容词”，metre意思是“米”，为可数名词，在本题中需用复数形式，故选B。 4．Different activities were held to celebrate the ________ birthday of the Communist Youth League of China on May 10, 2022. A．hundred B．hundreds C．hundredth D．hundreds of 【答案】C 【详解】句意：2022年5月10日，举行了不同的活动来庆祝中国共产主义青年团成立一百周年。 考查数词。hundred百，基数词；hundreds数百，表示泛指；hundredth第一百，序数词；hundreds of数百的，表示泛指。根据“birthday”可知，此处表示“第一百个生日”，要用序数词表示顺序，故选C。 5．There are ________ days in the year 2025. A．three hundred and sixty-five B．three hundred and sixty-six C．three hundred sixty-fifth D．three hundred and sixty-sixth 【答案】A 【详解】句意：2025年有365天。    考查基数词和序数词的用法。three hundred and sixty-five 三百六十五；three hundred and sixty-six 三百六十六；three hundred sixty-fifth 第三百六十五（序数词）；three hundred and sixty-sixth 第三百六十六（序数词）。根据常识，平年有365天，闰年有366天。2025年不是闰年，因此有365天。故选A。 6．—What date is it?   —________. A．The third of the March B．In March the third C．The third March D．March the third 【答案】D 【详解】句意：——今天是几号？——三月三号。 考查日期的表达。3月三号可表示为：March the third或the third of March，故选D。 7．—When is your mother’s birthday? —Her birthday is on ________. A．the February 25 B．the February 21st C．February 12th D．February the 12nd 【答案】C 【详解】句意：——你妈妈生日是什么时候？——她的生日是在2月12号。 考查日期的表达。the February 25错误表达；the February 21st 错误表达，月份前不加the；February 12th二月十二号；February the 12nd错误表达，序数词“第十二12nd”简写错误。英语中日期的表达可以是“月份加序数词简写”。故选C。 8．—What’s the date today? —It is ________. A．March the eighth B．March eight C．eight March D．eighth March 【答案】A 【详解】句意：——今天几号？——今天是三月八日。 考查日期表达。March the eighth三月八日；March eight形式错误；eight March形式错误；eighth March形式错误。根据“What’s the date today?”可知，此处应回答日期，表示日期应用序数词，三月八日用March the eighth或者March 8th表示。故选A。 9．The hole is ________. Be careful not to fall into it. A．two metres long B．two metres deep C．two-metre long D．two-metre deep 【答案】B 【详解】句意：这个洞有两米深。小心不要掉进去。 考查深度、高度等表达。根据“Be careful not to fall into it.”可知，此处表示深度用deep，排除A和C选项；英语中长度宽度等的表示方法为“基数词+单位词+形容词”，基数词超过1的，后单位词需要用复数形式，所以B选项正确；D选项三个单词之前都需要连字符，且只能放在名词前作定语。故选B。 10．Alice is ________ and she has an ________ sister. A．11 years old; 8 years old B．11-year-old; 8-year-old C．11-year-old; 8 years old D．11 years old; 8-year-old 【答案】D 【详解】句意：爱丽丝11岁了，她有一个8岁的妹妹。 考查年龄表达。表示“……岁”时，用“数字+years old”；表示“……岁的”时，用“数字-year-old”，并且“8-year-old”这样的表达是形容词性的，后面可以接名词sister。故选D。 11．My name is Anna. I am ________ . A．thirteen year’s old B．thirteen years old C．thirteenth years old D．thirteen-years-old 【答案】B 【详解】句意：我叫Anna。我十三岁了。 考查年龄的表达。thirteen years old表示 “13岁”，选项A、C、D写法错误。故选B。 12．It’s dangerous to swim in the river, for it is ________ deep. A．10-metre B．10 metres C．10-metres D．10 metres’ 【答案】B 【详解】句意：在这条河里游泳是危险的，因为它有10米深。 考查复合形容词和名词所有格。根据句意可知，此处表示“10米深”，表示长、宽、高、面积等，用“基数词+单位词（meter, foot, inch, kilogram等）+形容词（long, wide, high等）”。故选B。 13． English is my ________ class on Friday. A．the third B．third C．a third 【答案】B 【详解】句意：英语是我星期五的第三节课。 考查序数词。此处表示第三节课，需用序数词表示顺序，序数词前有形容词性物主代词时，不用the。故选B。 14．—Mom, can I have a ________ cake? —Alisa, you just ate two cakes! It’s enough for you! A．first B．second C．third D．fourth 【答案】C 【详解】句意：——妈妈，我能再吃一块蛋糕吗？——艾丽莎，你刚吃了两块蛋糕了！这对你来说已经足够了! 考查数词。first第一；second第二；third第三；fourth第四。根据“Alisa, you just ate two cakes”可知，此处是说可以吃第三蛋糕吗，故选C。 15．On Monday I have five classes and the ________ class is Chinese. A．fourth B．sixth C．seventh D．eighth 【答案】A 【详解】句意：星期一我有五节课，第四节课是语文课。 考查序数词。fourth第四；sixth第六；seventh第七；eighth第八。根据“I have five classes”可知，应该选择小于第五的序数词。故选A。 16．I think the ________ lesson is more difficult than the ________. A．ninth, twelve B．nine, twelfth C．ninth, twelfth D．nine, twelve 【答案】C 【详解】句意：我认为第九课比第十二课更难。 考查数词。根据题干可知， 两空前都有定冠词the，所以两空都应该用序数词，表示“第九课”和“第十二课”。故选C。 17．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。 18．Canton Tower is one of the tallest buildings in the world. It is ________. A．600-metre-high B．600-metre high C．600 metres high D．high 600 metres 【答案】C 【详解】句意：广州塔是世界上最高的建筑之一。它有600米高。 考查数词。“600-metre-high”是复合形容词，常用作定语，此处是作表语；“600-metre high”是错误搭配；形容词与数量词连用时，形容词要后置，“high 600 metres”是错误的；此处“600米高”的正确表达为“600 metres high”。故选C。 19．There are _______ of students in our school, but only _______of them are girls. A．hundreds; two hundred B．hundreds; two hundreds C．hundred; two hundreds 【答案】A 【详解】句意：我们学校有数百学生，但是只有两百个是女生。 考查数词用法。当hundred/thousand/million等词前有确切数字时，hundred/thousand/million等词后应不加“s”，且无of；当hundred/thousand/million等词前无确切数字时，hundred/thousand/million等词后加“s”，且有of。故选A。 20．Over _________ readers got the gifts from the company. A．ten thousand B．thousands of C．five hundred of D．hundreds of 【答案】A 【详解】句意：超过1万名读者收到了该公司的礼物。 考查数词。ten thousand一万；thousands of成千上万的；five hundred of……中的五百……；hundreds of成百上千的。根据“Over”可知，其后应接具体的数目，B和D均表示非具体数目，故排除。选项C在此处用法错误，排除。故选A。 二、用所给单词的适当形式填空 21．There are fifty students in our class, and two- (three) of them are girls. 【答案】thirds 【详解】句意：我们班有50名学生，其中三分之二是女生。空处表示“三分之二”，分母应用序数词，且分子大于1，序数词需用复数形式。故填thirds。 22．Climb up to the (thirty-two) floor, and you can enjoy a better view. 【答案】thirty-second 【详解】句意：爬到三十二楼，你可以欣赏到更好的风景。根据“the...floor”可知，此处表示“第几层楼”，应用序数词形式，thirty-two“三十二”，基数词，其序数词形式为thirty-second。故填thirty-second。 23．Some scientists agree that it may take (hundred) of years to make robots think like humans. 【答案】hundreds 【详解】句意：一些科学家认为，可能需要数百年的时间才能让机器人像人类一样思考。当“hundred”前没有具体数字时，要用复数形式“hundreds”，且与“of”连用，构成“hundreds of”，表示“数百的，成百上千的”。故填hundreds。 24．China has made great progress in the (twenty-one) century. 【答案】twenty-first 【详解】句意：中国在二十一世纪取得了巨大的进步。空格在定冠词和单数名词之间，填序数词twenty-first“第二十一”。故填twenty-first。 25．He took part in the games in his (forty) and won a medal. 【答案】forties 【详解】句意：他在40多岁时参加了比赛，并赢得了一枚奖牌。in one’s forties“在某人四十多岁时”。故填forties。 26．Our school is having its (14) sports meeting. 【答案】fourteenth 【详解】句意：我们学校正在举办第14届运动会。根据“its”和“sports meeting”以及所给数字“14”可知，这里表示顺序，要用序数词。故填fourteenth。 27．Anna is always (one) to get to the classroom and the last to leave. 【答案】the first 【详解】句意：Anna总是第一个到教室，最后一个离开。根据“Anna is always ... to get to the classroom”可知，是指第一个到教室，用序数词first表示顺序，且序数词前需加定冠词the。故填the first。 28．Mary lives on the (forty-one) floor. It’s too high, so she has to take a lift every day. 【答案】forty-first 【详解】句意：玛丽住在41层。楼太高了，所以她每天都得乘电梯。根据“lives on the... floor”可知，此处指第41层，用forty-one的序数词形式forty-first。故填forty-first。 29．My grandfather is 70 years old. Today is his (seventy) birthday. 【答案】seventieth 【详解】句意：我的爷爷 70 岁了。今天是他的七十岁生日。表示“某人多少岁生日” 时，要用序数词来表达。基数词“seventy”的序数词形式是“seventieth”。序数词在使用时，前面一般要加定冠词“the”，但在本题中“his” 是形容词性物主代词，和定冠词一样有修饰限定的作用，因此使用“seventieth”。故填seventieth。 30．My family live on the (twenty-three) floor of the tall building. 【答案】twenty-third 【详解】句意：我家住在这栋高楼的第二十三层。根据“on the…floor of the tall building.”可知，此处是描述楼层，应该用序数词表示，twenty-third“第二十三”，符合题意。故填twenty-third。 31．Mary’s got 10 Christmas cards, but I’ve got only . (twice) 【答案】two 【详解】句意：玛丽有10张圣诞卡，但我只有两张。根据“but I’ve got only...”可知，我仅仅得到两张。此处缺少宾语，应填基数词，twice意为“两次”，表示频率，其对应的基数词为two。故填two。 32．This piece of music is so beautiful that I’d like to listen to it a (two) time. 【答案】second 【详解】句意：这首曲子太美了，我想再听一遍。根据“This piece of music is so beautiful that I’d like to listen to it”可知，此处是指想再听一遍这首曲子；考查a second time“又一次，再次”，固定搭配。故填second。 33．My grandmother began to work as an engineer in her . (sixty) 【答案】sixties 【详解】句意：我祖母在六十多岁时开始当工程师。in one’s+整十基数词的复数，表示“在某人几十多岁时”，sixty的复数是sixties。故填sixties。 34．He published a lot of novels in his .(six) 【答案】sixties 【详解】句意：他六十多岁时出版了许多小说。“in one’s+逢十的基数词复数形式”表示“在某人几十多岁时”；由six可知，此处是指“六十多岁时”，故填sixties。 35．My room is on the (one) floor. 【答案】first 【详解】句意：我的卧室在第一层楼。表示在第……层楼用序数词，one的序数词是first。根据句意及所给单词提示， 故填first。 36．The Spring Festival this year is from January (thirty-one). 【答案】thirty-first 【详解】句意：今年的春节从1月31日开始。根据空前的“January”可知此处表示日期，应填序数词，thirty-one的序数词是thirty-first。故填thirty-first。 三、单词拼写 37．As we all know, China has an area of about 9.6 m square kilometres. 【答案】(m)illion 【详解】句意：众所周知，中国的面积约为960万平方公里。由“China has an area of about 9.6”和首字母可知，中国的面积约为960万平方公里。million“百万”符合语境，由于其前有数字，此空用单数表示具体数量。故填(m)illion。 38．The Dragon Boat Festival is coming in June, the s month of this year. 【答案】(s)ixth 【详解】句意：端午节在六月，即今年的第六个月，即将来临。根据“in June”和首字母“s”提示可知，此处是指六月是一年中的第六个月；考查sixth“第六”，序数词，表示顺序。故填(s)ixth。 39．Eric is good at running. He takes part in the running race and wins f place. 【答案】(f)irst 【详解】句意：埃里克擅长跑步。他参加了赛跑，获得了第一名。根据“wins”可知是获得第一名，first place“第一名”。故填(f)irst。 40．There are t hours in a day. 【答案】(t)wenty-four 【详解】句意：一天有二十四小时。根据句意及“in a day”，又结合首字母t可推知，句子意思是“一天有二十四小时”，空格处应填twenty-four表示“二十四”。故填(t)wenty-four。 41．My brother is 12 y old. 【答案】(y)ears 【详解】句意：我弟弟12岁。此处考查年龄表达，year“年岁”，可数名词，因其被12修饰，故用其复数形式。故填(y)ears。 42．The n birthday of my grandma is coming. We are planning a big party to honour her 90 years’ life. 【答案】(n)inetieth 【详解】句意：我奶奶的九十大寿就要到了。我们正计划办一场盛大的派对来庆祝她的90岁生日。根据后文“90 years’ life”可知此处指第九十个生日，结合首字母“n”，应用序数词“ninetieth”。故填(n)inetieth。 43．The university is going to celebrate its (第一百) birthday this July. 【答案】hundredth 【详解】句意：这所大学今年七月将庆祝它的百岁生日。根据“its ... birthday”可知，表示该大学的第一百个生日，用序数词hundredth，空前有物主代词its，那么就不需要冠词the。故填hundredth。 44．At the age of (四十), he came to China. 【答案】forty 【详解】句意：四十岁时，他来到中国。forty“四十”，基数词，故填forty。 45．My sister bought my grandpa a cake to celebrate his (90) birthday. 【答案】ninetieth 【详解】句意：我妹妹给我爷爷买了一个蛋糕来庆祝他的九十岁生日。在英语中，表示某人的多少岁生日时，通常使用序数词；“90”意为“九十”，其序数词是ninetieth，表示“第九十个生日”。故填ninetieth。 46．Alice’s mother decides to go to college in his . (五十) 【答案】fifties 【详解】句意：爱丽丝的妈妈在她五十多岁的时候决定去上大学。“in one’s+逢十的基数词的复数形式”表示“在某人几十岁的时候”，fifty“五十”，其复数形式为fifties。故填fifties。 47．The one visitor to the zoo will get a lovely gift. (百) 【答案】hundredth 【详解】句意：动物园的第100位游客将获得一份精美的礼物。根据“The one...visitor”可知是第一百位游客，应用序数词hundredth“百”，故填hundredth。 48．I live on the （十二） floor. What about you? 【答案】twelfth 【详解】句意：我住在十二楼。你呢？根据汉语提示，表达“十二楼”要用序数词，twelfth“第十二”，故填twelfth。 四、选词填空 49．This beautiful big park attracts tourists every day. (thousand, thousand of, thousands of) 【答案】thousands of 【详解】句意：这个美丽的大公园每天吸引成千上万的游客。根据“attracts...tourists every day”以及备选词可知，应填thousands of“成千上万的”，作定语，修饰后面的名词tourists，表示每天吸引成千上万的游客。thousand“千”，前面应有基数词等修饰词；thousand of是错误表达。故填thousands of。 50．John’s birthday is on the (ninth / nineth) of March. 【答案】ninth 【详解】句意：约翰的生日在三月九日。nine的序数词是ninth，故填ninth。 51．This is my (first/one) time to go to Shanghai. 【答案】first 【详解】句意：这是我第一次去上海。根据“my...time”可知，此处表示我第一次，应用序数词first“第一”。故选first。 52．Does the dog have (four / three) legs? 【答案】four 【详解】句意：狗有四条腿吗？根据“Does the dog have…legs?”可知，狗有四条腿，故填four。 53．The boy is playing with his toys in the garden. (four years old/four-year-old) 【答案】four-year-old 【详解】句意：这个四岁的男孩正在花园里玩他的玩具。four-year-old是复合形容词，作定语修饰名词；four years old不能作定语，只能作表语。此题就是用作定语的。故填four-year-old。 54．After two lessons, we’ll have a break. (ten minutes/ten-minute) 【答案】ten-minute 【详解】句意：两节课之后，我们将有十分钟的休息。空处修饰名词break，应用复合形容词作定语，结构为：数词+连字符+单数名词。故填ten-minute。 55． (Two-fifth; Two-fifths) of the land in that district (is; are) covered with trees and grass. 【答案】 Two-fifths is 【详解】句意：那个地区五分之二的土地被树木和草地所覆盖。第一空为分数，“五分之二”的分子大于1，分母应用复数，正确的表达为two-fifths；当分数作句子主语时，谓语动词的数应和of后面的名词一致，即与“the land”保持一致，此处应用单数is。故填Two-fifths；is。 56．About (four-fifths; four-fifth) of the books in our school library (is; are) written in Chinese. 【答案】 four-fifths are 【详解】句意：我们学校图书馆大约五分之四的书是用中文写的。分数中分子是基数词，分母是序数词，分子大于1时分母用复数，因此此处用four-fifths表示“五分之四”。分数+of+名词作主语时，谓语动词的单复数形式和名词一致，本句话中“the books”是复数，后面的谓语动词用复数。故填four-fifths；are。 57． (The number of/A number of) the students is about 900. 【答案】The number of 【详解】句意：学生的数量大约是900个。根据“...the students is about 900.”可知，空处指学生的数量，the number of表示“……的数量”，其后谓语动词用单数，放句首时，首字母要大写。故填The number of。 58．He chooses one for the first square, two for the (two/second). 【答案】second 【详解】句意：他给第一个广场选了一个，给第二个广场选了两个。two二，基数词；second第二，序数词。根据“for the first square”可知，横线上应用序数词，表示第二个广场。故填second。 59．More than three people watched the football game last night. (thousand, thousands) 【答案】thousand 【详解】句意：昨晚有三千多人观看了足球比赛。句中有基数词three，应用thousand，表示具体数字的时候不能用复数形式。故填thousand。 60．There are months in summer. August is the month. (three; third) 【答案】 three third 【详解】句意：夏天有三个月。八月是第三个月。根据“months in summer. August is the...month”可知夏天有三个月，八月是第三个月，故第一个空表示数量，用基数词three，第二个空表示顺序，用序数词third。故填three；third。 五、完成句子 61．我通常7点15分到校。 I usually arrive at school at . 【答案】 seven fifteen 【详解】根据中英文对照分析，空处表示“7点15分”，可直接用“小时+分钟”的结构，因此“7点15分”表达为“seven fifteen”。故填seven；fifteen。 62．老舍是20世纪中国最伟大的作家之一。 Lao She was Chinese writers of the century. 【答案】 one of the greatest twentieth 【详解】根据汉英对照可知，此处缺少“……之一”、“最伟大的”和“第二十”。one of意为“……之一”；greatest意为“最伟大的”，great的最高级，前面加定冠词the；twentieth意为“第二十”，序数词。故填one；of；the；greatest；twentieth。 63．我们班有六十个学生，其中三分之二是男生。 We have in our class and of them are boys. 【答案】 sixty students two thirds 【详解】sixty“六十”，后跟名词复数students“学生”；two thirds表示“三分之二”，分数表示形式为：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。故填sixty；students；two；thirds。 64．成千上万吨的垃圾被送到那里。 tons of garbage sent there. 【答案】 Thousands of are 【详解】thousands of“成千上万的”，句首首字母要大写；“垃圾被送到那里”表示被动语态，所以此处是“be sent”结构，tons是复数，谓语动词用复数形式，时态为一般现在时，所以be动词用are。故填Thousands；of；are。 65．How many numbers are there from one to ten? (回答问题) There are . 【答案】 ten/10 numbers 【详解】句意：从一到十有多少个数字？从一到十依次是1-10，共十个数字。“ten”表示数量，“numbers”（数字，复数形式，因为是多个数字），故答句“There are ten numbers.”符合。故填ten/10；numbers。 66．It’s five fifty, so we must go home.  (改为同义句) It’s , so we must go home. 【答案】 ten to six 【详解】句意：现在是五点五十分，所以我们必须回家。“ five fifty”是“小时 + 分钟”；表述的时间在半小时之外，也可用“(相差的) 分钟 + to + (下一) 小时”。故填ten；to；six。 67．你必须认真读第一段和最后一段。 You must read paragraph and the last one carefully. 【答案】 the first 【详解】根据中英文对照可知，空处表达的意思是“第一段”。“第一”可以用“the first”来表示，序数词前要加定冠词the，在这里作定语修饰“paragraph”。故填the；first。 68．今天谁是第一个到学校的？（根据汉语提示完成句子） Who is one to come to school today? 【答案】 the first 【详解】空处缺少“第一个”的表达，用“the first”表示，序数词表示顺序。故填the；first。 69．Our classroom is on the ground floor. (同义句) Our classroom is on the . 【答案】 first floor 【详解】句意：我们的教室在一楼。对于“一楼”的表达可以是the ground floor（英式），也可以是the first floor（美式），两种表达都行。故填first；floor。 70．That is an 11-year-old boy.（改成同义句） The boy is 11 . 【答案】 years old 【详解】句意：那是一个11岁的男孩。本句也可表示“那个男孩11岁”，11 years old“十一岁”符合语境，故填years；old。 学科网（北京）股份有限公司 $ Unit 2 单元重点语法过关综合训练 一、单项选择 1．Nowadays, people like HUAWEI phones better, and about of them are adults. A．a number of; four fifths B．a number of; four fifth C．the number of; four fifth D．the number of; four fifths 2．An ________ boy helped me find my car key. A．8-years-old B．8-year-old C．8 years old D．8 year old 3．— How long is the swimming pool? — It is ________. A．50-metre long B．50 metres long C．50 metres’ long D．50-metre-long 4．Different activities were held to celebrate the ________ birthday of the Communist Youth League of China on May 10, 2022. A．hundred B．hundreds C．hundredth D．hundreds of 5．There are ________ days in the year 2025. A．three hundred and sixty-five B．three hundred and sixty-six C．three hundred sixty-fifth D．three hundred and sixty-sixth 6．—What date is it?   —________. A．The third of the March B．In March the third C．The third March D．March the third 7．—When is your mother’s birthday? —Her birthday is on ________. A．the February 25 B．the February 21st C．February 12th D．February the 12nd 8．—What’s the date today? —It is ________. A．March the eighth B．March eight C．eight March D．eighth March 9．The hole is ________. Be careful not to fall into it. A．two metres long B．two metres deep C．two-metre long D．two-metre deep 10．Alice is ________ and she has an ________ sister. A．11 years old; 8 years old B．11-year-old; 8-year-old C．11-year-old; 8 years old D．11 years old; 8-year-old 11．My name is Anna. I am ________ . A．thirteen year’s old B．thirteen years old C．thirteenth years old D．thirteen-years-old 12．It’s dangerous to swim in the river, for it is ________ deep. A．10-metre B．10 metres C．10-metres D．10 metres’ 13． English is my ________ class on Friday. A．the third B．third C．a third 14．—Mom, can I have a ________ cake? —Alisa, you just ate two cakes! It’s enough for you! A．first B．second C．third D．fourth 15．On Monday I have five classes and the ________ class is Chinese. A．fourth B．sixth C．seventh D．eighth 16．I think the ________ lesson is more difficult than the ________. A．ninth, twelve B．nine, twelfth C．ninth, twelfth D．nine, twelve 17．This year Linda is eighteen ________. A．year old B．year-old C．years old D．years-old 18．Canton Tower is one of the tallest buildings in the world. It is ________. A．600-metre-high B．600-metre high C．600 metres high D．high 600 metres 19．There are _______ of students in our school, but only _______of them are girls. A．hundreds; two hundred B．hundreds; two hundreds C．hundred; two hundreds 20．Over _________ readers got the gifts from the company. A．ten thousand B．thousands of C．five hundred of D．hundreds of 二、用所给单词的适当形式填空 21．There are fifty students in our class, and two- (three) of them are girls. 22．Climb up to the (thirty-two) floor, and you can enjoy a better view. 23．Some scientists agree that it may take (hundred) of years to make robots think like humans. 24．China has made great progress in the (twenty-one) century. 25．He took part in the games in his (forty) and won a medal. 26．Our school is having its (14) sports meeting. 27．Anna is always (one) to get to the classroom and the last to leave. 28．Mary lives on the (forty-one) floor. It’s too high, so she has to take a lift every day. 29．My grandfather is 70 years old. Today is his (seventy) birthday. 30．My family live on the (twenty-three) floor of the tall building. 31．Mary’s got 10 Christmas cards, but I’ve got only . (twice) 32．This piece of music is so beautiful that I’d like to listen to it a (two) time. 33．My grandmother began to work as an engineer in her . (sixty) 34．He published a lot of novels in his .(six) 35．My room is on the (one) floor. 36．The Spring Festival this year is from January (thirty-one). 三、单词拼写 37．As we all know, China has an area of about 9.6 m square kilometres. 38．The Dragon Boat Festival is coming in June, the s month of this year. 39．Eric is good at running. He takes part in the running race and wins f place. 40．There are t hours in a day. 41．My brother is 12 y old. 42．The n birthday of my grandma is coming. We are planning a big party to honour her 90 years’ life. 43．The university is going to celebrate its (第一百) birthday this July. 44．At the age of (四十), he came to China. 45．My sister bought my grandpa a cake to celebrate his (90) birthday. 46．Alice’s mother decides to go to college in his . (五十) 47．The one visitor to the zoo will get a lovely gift. (百) 48．I live on the （十二） floor. What about you? 四、选词填空 49．This beautiful big park attracts tourists every day. (thousand, thousand of, thousands of) 50．John’s birthday is on the (ninth / nineth) of March. 51．This is my (first/one) time to go to Shanghai. 52．Does the dog have (four / three) legs? 53．The boy is playing with his toys in the garden. (four years old/four-year-old) 54．After two lessons, we’ll have a break. (ten minutes/ten-minute) 55． (Two-fifth; Two-fifths) of the land in that district (is; are) covered with trees and grass. 56．About (four-fifths; four-fifth) of the books in our school library (is; are) written in Chinese. 57． (The number of/A number of) the students is about 900. 58．He chooses one for the first square, two for the (two/second). 59．More than three people watched the football game last night. (thousand, thousands) 60．There are months in summer. August is the month. (three; third) 五、完成句子 61．我通常7点15分到校。 I usually arrive at school at . 62．老舍是20世纪中国最伟大的作家之一。 Lao She was Chinese writers of the century. 63．我们班有六十个学生，其中三分之二是男生。 We have in our class and of them are boys. 64．成千上万吨的垃圾被送到那里。 tons of garbage sent there. 65．How many numbers are there from one to ten? (回答问题) There are . 66．It’s five fifty, so we must go home.  (改为同义句) It’s , so we must go home. 67．你必须认真读第一段和最后一段。 You must read paragraph and the last one carefully. 68．今天谁是第一个到学校的？（根据汉语提示完成句子） Who is one to come to school today? 69．Our classroom is on the ground floor. (同义句) Our classroom is on the . 70．That is an 11-year-old boy.（改成同义句） The boy is 11 . 学科网（北京）股份有限公司 $