2020届山东中考英语复习课件 专题四数词62张

课件62张PPT。 中考英语（山东专用）专题四　数词考点一　基数词和序数词A组　 2015—2019年山东中考题组1.(2019滨州,26)—Which month of the year do you like best?
—July, the　　???? month, because summer vacation begins in this month.
A.seven　　B.six　　C.seventh　　D.sixth答案????C　句意:——你最喜欢一年中的哪个月?——七月,第七个月,因为暑假在这个月开始。本题考查序数词。序数词前面用定冠词the,基数词前面不用the,可排除A、B选项,根据句意可知喜欢的是七月,七月是第七个月,故选C。2.(2018青岛,4)It's my daughter's birthday today. She's　　????years old.
A.eighteen　　 B.eighteenth
C.the eighteen　　 D.the eighteenth答案????A　句意:今天是我女儿的生日。她十八岁了。本题考查数词。表示年龄时,使用基数词,故选A。
知识拓展????表达十八岁可以有两种形式: She's eighteen years old. 或者She is an eighteen-year-old girl.。3.(2018滨州,32)Nowadays,　　????farmers leave their hometown to search for work in the cities.
A.million of　　B.two millions
C.millions of　　D.two millions of答案????C　句意:现今,成百万的农民离开他们的家乡去城市找工作。本题考查数词。数词+million,此时million后不加-s;millions+of,“成百万的”,只有C项符合正确结构,故选C。4.(2017东营,30)—Would you like another cup of coffee, Linda?
—Thank you anyway. I've already had one cup, and I'm drinking 　　???? cup.
A.one　　B.the first　　C.the second　　D.the third答案????C　句意:——琳达,你想再要一杯咖啡吗?——不管怎样,谢谢你的好意。我已经喝过一杯了,我现在正在喝第二杯。本题考查序数词。the+序数词表示“第几”,根据语境可知这是第二杯,故选C。5.(2017潍坊,26)—“Food Safety”has become one of the hottest topics recently.
—Yeah, it receives　　????Internet hits a day.
A.thousands　　B.thousands of
C.thousand　　D.hundreds答案????B????句意:——“食品安全”最近已经成为最热门的话题之一了。——是的,它一天收到成千上万的网络点击量。 本题考查数词。表示具体的几千时,thousand不变复数形式,当表示大概的数千时,用thou-sands of。故选B。6.(2016泰安,24)—Mum, the beautiful card I made last night is just for your 　　???? birthday.
—Oh, thank you, my dear!
A.forty　　B.fourteen
C.fortieth　　D.fourth答案????C　句意:——妈妈,为了您的四十岁生日,昨晚我做了这张漂亮的卡片。——哦,谢谢你,亲爱的!本题考查数词的用法。forty 四十;fourteen 十四;fortieth 第四十;fourth 第四。根据选项和空后的birthday及前面的Mum,可知答案选C。7.(2018烟台,65)The old lady living on the 　　????(five) floor sometimes dances with her husband on the square.答案　fifth????句意:住在五楼的这位老妇人有时和她的丈夫一起在广场跳舞。the+序数词,表示“第几”。8.(2017聊城,72)That is almost one 　　???? /f?fθ/ of the world's population.答案　fifth????句意:那差不多是世界人口的五分之一。本题考查five的序数词形式fifth。
拓展延伸　分数的表达方式为:分子为基数词,分母为序数词,当分子大于一时,分母要变复数。9.(2015莱芜,61)Sue lives on the 　　????(ten) floor, but she walks upstairs every day.答案　tenth????句意:休住在十楼,但是她每天走着上楼。此处考查序数词,所以用tenth。10.(2015临沂,56)There were　　????(thousand)of people at the concert.答案　thousands????句意:演唱会上有成千上万的人。本题考查数词的用法。thousands of成千上万的。
拓展延伸　数词+thousand+可数名词复数形式,译为“几千”;thousands of+可数名词复数形式,译为“成千上万的……”。类似这样用法的词还有:dozen(十二个),score(二十),hundred (百),million(百万),billion(十亿)。11.(2015烟台,71)Next Tuesday is my sister's 　　????(twelve) birthday.答案　twelfth????句意:下个周二是我姐姐12岁生日。本题考查序数词。由语境可知填twelfth。考点二　分数、小数、百分数及其他用法1.(2018东营,28)We asked 1,000 students from Hope Middle School about what kind of books they love. Here are the results.
According to the pie chart above,　　????of the students love science books.
A.ten percent　　B.fifteen percent C.a quarter　　D.half答案????D　句意:我们询问了来自希望中学的1,000名学生关于他们喜爱什么类型的书的问题。这是结果。根据上面的饼状图可知,一半的学生喜欢自然科学书籍。本题考查数词。ten percent 百分之十;fifteen per-cent 百分之十五;a quarter 四分之一;half一半。根据图表内容可知选D。2.(2016东营,34)—A recent survey shows that 35 out of 45 students in my class will save their phones first in a fire.
—About　　???? of the students made such a choice?Life is far more important,isn't it?
A.half　　B.one third
C.two thirds　　D.three quarters答案????D　句意:——一份最近的调查表明,我们班45名学生中有35名会选择在火灾中先救出他们的手机。——大概四分之三的学生做出了这样的选择?生命重要得多,不是吗?本题考查分数的表示法。根据句意并通过简单的数学计算可知,选择救手机的人所占比例为35∶45,换算成分数更接近四分之三。分数的表示法为:分子用基数词,分母用序数词,当分子大于1时,分母序数词后面加-s;分母为4时,可以用quarter表示,四分之三表示为three quarters,故答案为D。B组　2015—2019年全国中考题组考点一　基数词和序数词1.(2019广东,32)We are proud of our country. The year 2019 is her　　????birthday.
A.seventy　　 B.the seventy
C.the seventieth　　 D.seventieth答案????D　句意:我们为我们的国家感到骄傲。2019年是她的70岁生日。本题考查序数词。her seventieth birthday她的第70个生日。序数词前本应该用定冠词the, 但它的前面已经有形容词性物主代词her修饰,故不再加定冠词the,故选D。
易错警示????本题易误选C。正常情况下,序数词前都应该有定冠词the, 但当其前有其他修饰语时,不能再用定冠词the。2.(2019甘肃兰州,28)We gave away 　　???? books to the school library last year.
A.six thousands　　B.six thousand
C.six thousands of　　D.six thousand of答案????B　句意:我们去年给学校图书馆捐了六千本书。本题考查数词。hundred, thousand, million, billion与具体数字连用时,用单数形式且不与of连用;若表示概数,其后要用复数形式且要和of连用,构成hundreds of数以百计的, thousands of数以千计的, millions of数以百万计的, billions of数以十亿计的。故选B。3. (2019贵州贵阳,42)There are 24 solar terms in a year. Grain Rain often starts in April, the 　　???? month of the year.
A.third　　B.fourth　　C.fifth答案????B　句意:一年之中有二十四个节气。谷雨经常开始于一年的第四个月,四月。此题考查序数词用法。third“第三”,fourth“第四”,fifth“第五”,April是第四个月,因此选B。4.(2017黑龙江哈尔滨,5)—How do you keep fit?
—I live on 　　???? floor. I walk upstairs instead of taking the lift every day.
A.twelve　　B.the twelve　　C.the twelfth答案????C　句意:——你怎样保持健康?——我住在第十二层。我每天走楼梯上楼,而不是乘电梯。本题考查数词的用法。根据句意可知本空应用序数词,故本题选择C。5.(2017黑龙江哈尔滨,17)Here is a survey (调查) about how the 1,000 students from No. 2 Middle School go to school on weekdays. One third of the students going to school by bike are girls. Then according to the form be-low, 　　???? boys go to school in the same way.A.150　　B.100　　C.50答案????B　句意:这里是一项关于1,000名第二中学的学生工作日怎样去上学的调查。三分之一的骑自行车去上学的学生是女孩。那么根据下面的表格,100个男孩用相同的方式去上学。本题考查数词的用法。根据表格内容可知乘公交车、乘小汽车和步行的人所占百分比为85%,故骑自行车上学的人所占百分比为15%。参与调查的学生共计1,000人,所以骑自行车的人数为150人,其中女孩占三分之一,故骑自行车上学的男孩有100人,故本题选择B。6.(2017吉林,32)　　????birds have come back because the environment here becomes better and better.
A.Thousands of
B.Thousand of
C.Thousands答案????A　句意:成千上万的鸟儿回来了,因为这儿的环境变得越来越好了。本题考查数词。thousands of成千上万的,故选A项。7.(2016天津,25)Li Ming will be　　????. His parents are going to have a party for his　　????birthday.
A.sixteen;sixteenth　????
B.sixteenth;sixteenth
C.sixteen;sixteen　????
D.sixteenth;sixteen答案????A　句意:李明将要16岁了,他的父母打算为他16岁的生日举办一个派对。本题考查数词用法。表示多少岁常用基数词,表示第几个生日常用序数词。故选A项。8.(2016重庆,30)Meimei is going to be an older sister. Her parents are planning to have their 　　???? child.
A.one　　B.two　????
C.first　　D.second答案????D　句意:梅梅将要当姐姐了。她的父母正计划生第二个孩子。本题考查数词用法。表示顺序“第二个”要用序数词。故选D。9.(2015重庆,33)Helen loves reading.She has read　　????books this month.
A.five　　B.fifth　????
C.five of　　D.fifth of 答案????A　句意:海伦爱读书,她这个月已经读了5本书了。考查数词。表示数量应用基数词,故选A。10.(2015福建龙岩,33)—Tony,where is your new classroom?
—It's on the　　????floor.
A.three　　B.third　　C.one third答案????B　句意:——托尼,你的新教室在哪儿?——在三楼。本题考查数词。由句意及设空处前的定冠词the可知应用序数词。故答案为B项。11.(2018上海,55)Look! The　　????lady from the left in the photo is my favourite teacher. (six)答案　sixth　表示“第六个”用序数词。12.(2018新疆乌鲁木齐,72)
afford;holes;progress;thousands of;safe
People planted　　????trees in the suburb of the city, Urumqi.答案　thousands of　句意:人们在乌鲁木齐的郊区种了成千上万棵树。thousands of修饰“树”,表示数量。13.(2017长春,6)Jim's aunt bought him a new model ship on his 　　???? (seven) birthday.答案　seventh　句意:在吉姆七岁生日的时候,他姑妈给他买了一个新的船模。考查基数词变序数词。根据句意可知应填seventh。14.(2015贵州遵义,81)They are organizing the 　　????(thirty-nine) sports meeting of their school.答案　thirty-ninth　句意:他们正在组织他们学校的第39届运动会。此题考查序数词。由句意及空前的定冠词the可知填序数词thirty-ninth。1.(2018湖北黄冈,27)—Dad, about 　　???? of our classmates wear glasses.
—Oh, that's terrible. You all should take good care of your eyes.
A.three fourth　　B.third fourth
C.third fourths　　D.three quarters考点二　分数、小数、百分数及其他用法答案????D　 句意:——爸爸,我们班同学中大约有四分之三的人戴眼镜。——哦,那太糟糕了。你们都应该保护好你们的眼睛。本题考查分数的表达法。分数表达法的口诀为“分子基数词,分母序数词;分子大于1,分母加-s”。A选项分子大于1分母没有加-s;B选项分子应该用基数词且分母应加-s;C选项分子应该用基数词。故本题选择D。
知识拓展????分数在英语中通常是借助基数词和序数词来共同表达的。其中基数词表示分子,序数词表示分母。分子为1时,既可用one,也可用a。如果分子大于1,分母要用复数形式。二分之一要说a/one half。四分之一和四分之三常用 a quarter 和 three quarters 表示。2.(2018新疆乌鲁木齐,24)　　????people prefer HUAWEI phones, and about　　????of them are adults.
A.The number of;four-fifths
B.A number of;four-fifth
C.A number of;four-fifths
D.The number of;four-five答案????C　句意:许多人更喜欢华为手机,他们中大约五分之四是成年人。本题考查短语辨析和数词用法。第一空应为“许多”,短语“a number of”意为“许多”,“the number of”意为“……的数量”,故排除A和D选项。分数表达法为“分子用基数词,分母用序数词,分子超过1,分母加-s”,故选C。3.(2016黑龙江哈尔滨,17)A survey (调查) about the activity Helping the Homeless Children was made in Lucy and Lily's class. They and their 48 classmates took an active part in this activity. According to the form below,????　????students gave away school things.A.24　　B.15　　C.25答案????C　句意:在露西和莉莉班里进行了关于活动“帮助无家可归的孩子”的调查。她们和48名同学积极参与了这项活动。根据下面的表格可知,25名同学捐赠了学习用品。本题考查数词用法。根据题干可推知,全班有50名学生,女生有10人捐赠了学习用品。男生有15人捐赠了学习用品。总共25人。故本题答案为C项。4.(2016新疆乌鲁木齐,24)　　????Kobe's fans watched his final match and　　????of them were men.
A.Million of;three fourths　????
B.Three millions;third four
C.Millions of;three fourths　????
D.Three million;third fours答案????C　句意:数百万的科比的“粉丝”们观看了他最后的比赛而且他们当中3/4的人是男子。本题考查数词。million前有具体数字时用单数,没有具体数字时应用millions of表达;分数的表达:分子用基数词,分母用序数词,当分子大于1时分母用复数形式, 故答案为C项。5.(2017甘肃兰州,96)Two　　????(three) of the students in our class have been to Disneyland somewhere.答案　thirds　two thirds三分之二。6.(2015江苏镇江,39)The survey,carried out in that university,shows that three　　????(five)of the teachers wear glasses.答案　fifths　句意:在那个大学进行的调查显示五分之三的老师戴眼镜。考查分数表示法。分子用基数词,分母用序数词,当分子大于1时分母用复数。考点一　基数词和序数词C组　教师专用题组1.(2019黑龙江齐齐哈尔,2)We are preparing programs to celebrate our country's 　　???? birthday.
A.seventy　　B.seventieth　　C.seventeenth答案????B　句意:我们正在准备庆祝我国七十岁生日的活动。本题考查数词。根据常识可知,我们的祖国已经建立70周年了,而不是17周年;birthday没加s,证明是第70个生日,而不是70个生日,故选B。2.(2018重庆,26)　　????visitors came to take photos of Hongyadong during the vacation.
A.Thousand　　B.Thousand of
C.Thousands　　D.Thousands of答案????D　句意:成千上万的游客在休假期间来拍洪崖洞的照片。本题考查数词的用法。thousands of表示 “成千上万的”,故选D。3.(2017重庆,31)Today is Jack's birthday. He is　　????years old now.
A.fourteenth　　B.fourteen
C.the fourteenth　　D.the fourteen答案????B　句意:今天是杰克的生日。他现在十四岁了。本题考查数词。表达“某人多少岁”,用“基数词+years+old”,故选B项。4.(2016黑龙江哈尔滨,14)—What are you going to do this Saturday?
—I am going to the old people's home to celebrate Mrs.Green's　　????birthday.
A.ninty-ninth　　　B.ninety-ninth　　　C.ninety-nineth答案????B　句意:——这周六你打算做什么?——我要去养老院庆祝格林夫人九十九岁生日。本题考查数词用法。ninety-ninth为序数词,表示“第九十九”。故答案为B。5.(2015黑龙江哈尔滨,10)It's my　　????time to come to the bookstore this month because most of the books in it are my favorites.
A.forth　　　B.four　　　C.fourth答案????C　句意:这是我这个月第四次来到这家书店了,因为它里面大部分的书都是我的最爱。考查序数词的用法。由题意可知设空处需用序数词,而four的序数词是直接在词尾加-th。1.(2018广东,35)According to a survey, four out of five women do housework at home, but only 　　???? of men would do it.
A.four fifth　　B.four fifths　????
C.two fifth　　D.two fifths考点二　分数、小数、百分数及其他用法1.(2018广东,35)According to a survey, four out of five women do housework at home, but only 　　???? of men would do it.
A.four fifth　　B.four fifths　????
C.two fifth　　D.two fifths考点二　分数、小数、百分数及其他用法答案????D????句意:根据调查,五分之四的女人在家做家务,但只有五分之二的男人会做家务。本题考查数词的用法。根据英语中分数的表达法可知当分子大于1时,分母加-s,故排除A、C选项。结合句意可知答案为D。
审题技巧????做这类题目时,除了语法外,审题也是关键。题目中的but only暗示了此处比例应小于前面提到的“五分之四”。2.(2017新疆乌鲁木齐,23)　　???? students went to the university to listen to the 　　???? speech.
A.Thousand of;120-minute　????
B.Thousand of;120-minutes
C.Two thousand;120-minutes　????
D.Two thousand;120-minute答案????D　句意:两千名学生去这所大学听120分钟的演讲。本题考查数词的用法。120-minute修饰名词speech,不能加-s,two thousand后也不能加-s。故选D项。thousands of成千上万的。3.(2017贵州安顺,25)—Mum, 　　???? of the apples 　　???? gone bad.
—We'd better eat up the rest as soon as possible.
A.one third;have　　B.one thirds;have
C.one third;has　　D.first three;has答案????A　句意:——妈妈,三分之一的苹果已经坏了。——我们最好尽快吃光剩下的。本题考查数词和主谓一致。第一个设空处应使用分数的表达。分数的表达为:分子用基数词,分母用序数词。如果分子大于1,分母要用复数。故排除B、D。第二个设空处谓语动词由名词单复数决定。apples为复数,故选A。4.(2016甘肃兰州,32)　　????of the students in Class 6 have lunch at school.
A.Two fifth　　B.One thirds　????
C.Three fifth　　D.Three quarters答案????D　句意:6班四分之三的学生在学校吃午餐。本题考查分数的表达法。其表达形式为:分子用基数词,分母用序数词,分子大于一时分母用复数。故选D。5.(2016郴州,33)The workers will complete the new bridge in　　????.
A.two and a half months
B.two months and half
C.two and a half month答案????A　句意:工人们在两个半月后就会建成这座新桥。本题考查数词。two and a half months=two months and a half, 两个半月。9分钟
14分1.(2019山东济南商河一模,31)—How was your weekend?
—Great!It was my grandmother's　　????birthday.We enjoyed ourselves.
A.seventy　　B.seventieth
C.seventeen　　D.seventeenth答案????B　句意:——你的周末过得怎么样?——非常好!那天是我奶奶七十岁生日。我们玩得很高兴。本题考查序数词。表示几岁生日时,应当用序数词。奶奶的年龄不可能是17岁,故选B。2.(2019山东济南市中一模,42)—The 2022 Asian Games will be held in Hangzhou.Let's look forward to it!
—Great!The city will be　　????Chinese city to host the event after Beijing and Guangzhou.
A.three　　 B.four
C.the third　　 D.the fourth答案????C　句意:——2022年亚运会将在杭州举行。让我们一起期待吧!——太棒啦!这座城市将是继北京和广州之后第三个举办这项活动的中国城市。本题考查序数词。北京和广州之后,应该是第三个,表示顺序用序数词,故选C。3.(2019山东济南槐荫九上期末,31)Mrs. Miller has three children.David is her　　????child.
A.four　　B.seven　　C.eighth　　D.second答案????D　句意:米勒夫人有三个孩子。戴维是她的第二个孩子。本题考查序数词。第二句想表达戴维是三个孩子中的第几个,应用序数词。排除A和B。因为一共三个孩子,不可能是第八个,排除C,故选D。4.(2019山东济南长清一模,29)In our hometown　　????villagers leave for big cities to look for jobs.
A.two hundreds of　　B.hundred of
C.hundreds of　　D.two hundreds答案????C????句意:在我们的家乡,数百名村民前往大城市寻找工作。本题考查数词。hundreds of 表示“数百”。5.(2019山东菏泽东明一模,25)Tibet receives　　????foreign visitors from January to April each year.
A.thousand of
B.thousands of
C.several thousands答案????B　句意:西藏每年从一月到四月接待成千上万的外国游客。本题考查数词。hundred, thousand等词的复数形式后面接of表示不确切的数字,故选B。6.(2019山东济南天桥一模,31)—How many hours do you sleep every night?
—About　　????hours.From 9:00 p.m. to 6:00 a.m.
A.nine　　B.nineteen　　C.ninth　　D.ninety答案????A　句意:——你每天晚上睡几个小时?——大约9个小时。从晚上9点到早上6点。本题考查基数词。根据两个时间点计算是9个小时,表示数量,用基数词,故选A。7.(2019山东济南历下一模,31)There are fourteen stories in this book.Let's read the　　????one.
A.twelve　　B.twelfth
C.sixteen　　D.sixteenth答案????B　句意:这本书里面有14个故事。我们读第12个吧。本题考查序数词。由设空处前面的“the”可知此处应用序数词。一共14个故事,不存在第16个。故选B。8.(2018山东济南商河期末,38)There are twenty floors in the building and my home is on the 　　???? floor.
A.fifteen　　B.fifteenth　　C.twice　　D.once答案????B　句意:这栋建筑有二十层,我家在第十五层上。本题考查数词。fifteen十五;fifteenth第十五;twice两次;once一次。根据句意及设空处前的定冠词the可知选B。9.(2018山东东营六校联考,27)The environment in Dongying is becoming better and better.　　????birds come here every spring to be beautiful scenery.
A.Thousand　　B.Thousand of
C.Thousands　　D.Thousands of答案????D　句意:东营的环境变得越来越好。每年春天成千的鸟儿来到这儿成为一道美丽的风景。本题考查数词。thousands of数以千计的。根据题意选D。10.(2018山东东营垦利模拟,25)In the future,people will live longer and more and more people will celebrate their　　???? birthdays.
A.one hundred　　B.hundred
C.hundreds of　　D.hundredth答案????D　句意:未来人们将会活得更长,越来越多的人会庆祝他们的百岁寿辰。本题考查数词。“第一百”要用序数词表示,故选D。11.(2018山东济南市中一模,34)—Would you like another cup of tea?
—No, thanks. I've already had one cup, and I'm drinking　　????cup now.
A.two　　 B.three　????
C.the first　　D.the second答案????D　句意:——你想再来杯茶吗?——不用,谢谢。我已经喝了一杯了,我现在正在喝第二杯。本题考查数词。根据题意可知是在喝第二杯,故选D。12.(2018山东滨州一模,23)—Ms. Wang, I'm afraid I can't finish the work in two days.
—Don't worry. I'll give you 　　???? days.
A.two another　　B.two more
C.more two　　D.too many答案????B　句意:——王女士,我恐怕两天内完不成工作。——不用紧张。我会再给你两天时间。本题考查数词。another+数词=数词+more,意为“另外几个”,故选B。13.(2017山东诸城九上期末,24)To be honest, I'm very interested in the photo which was taken by a 　　???? girl.
A.twelve year old　　B.twelve years old
C.twelve-year-old　　D.twelve-years-old答案????C　句意:说实话,我对一个12岁女孩拍的一张照片很感兴趣。本题考查数词。由数词和其他名词构成的复合形容词作定语时,其中的名词用单数形式,各部分间要用连字符“-”来连接。故选C。14.(2017山东东营四月模拟,22)　　????of the land in that district is covered with trees and grass.
A.Fifth two　　B.Two fifth　????
C.Fifth second　　D.Two fifths答案????D　句意:那个地区有五分之二的土地被树木和草覆盖。本题考查分数。分数是由基数词和序数词一起表示的。基数词作分子,序数词作分母,分子大于1时,序数词要用复数形式。故选D。8分钟
12分1.(2019山东济南历下九上期末,31)—Do you know that the Fuxing high-speed bullet train can travel at 350km/h?
—Yes.And it only takes us　　????minutes from Beijing to Jinan now.
A.eighth　　 B.eight
C.eighty-five　　 D.eighty-fifth答案????C　句意:——你知道吗,复兴号高速列车时速可达350千米?——是的。而且现在我们从北京到济南只需要85分钟。本题考查基数词。表示用多少分钟用基数词,选项中B和C为基数词,但是北京到济南不可能只用8分钟,故排除B,选C。2.(2019山东东营实验中学四模,18)—Look!It's raining again!
—But　　????people went to the famous　　????mountain today.
A.seven hundreds;2,000-meter-high
B.seven hundreds;2,000-meters-high
C.seven hundred;2,000-meters-high
D.seven hundred;2,000-meter-high答案????D　句意:——看!又下雨了!——但是今天有700人去了那座著名的2,000米高的山。本题考查数词。表示具体的几百,hundred用单数,排除A、B两项;表示高度用连字符连接“基数词+单数单位名词+形容词”,故应选D。3.(2019山东济南槐荫一模,32)—Are you and Carol in the same class?
—No. Carol is in Class　　????.
A.Three　　B.Fifth　????
C.Third　　D.First答案????A　句意:——你和卡萝尔在同一个班吗?——不。卡萝尔在三班。本题考查基数词。表示几班时,当Class在前时,后面用基数词。故选A。
知识拓展????表示三班有两种表达法:Class Three或者the third class,这类词还有grade, unit, lesson, page, room等。4.(2019山东胜利教育二模,30)We'll be away for two weeks because we'll have a 　　????.
A.two-weeks holiday
B.two-week holiday
C.two-weeks' holidays
D.two-weeks' holiday答案????B　句意:我们要离开两个星期,因为我们将有一个两周的假期。本题考查数量表示法。数词和可数名词单数构成复合形容词,作定语修饰名词,中间必须有连字符。故选B。5.(2019山东青岛市南九下质检,3)My school isn't far from here.It's only　　???? walk.
A.fifteen minutes　　B.fifteen minutes'
C.fifteen minute's　　D.fifteen minute答案????B　句意:我的学校离这里不远。步行只需要15分钟。本题考查数量表示法。fifteen minutes' walk表示“步行15分钟的路程”。故选B。6.(2018山东滨州一模,26)—Mum, 　　???? of my classmates 　　???? glasses.
—Oh, my God! You need to protect your eyes well.
A.three-fourths;wears　　B.three-fourth;wear
C.three-fourth;wears　　D.three-fourths;wear答案????D　句意:——妈妈,我们班四分之三的同学戴眼镜。——哦,天啊!你需要保护好你的眼睛。本题考查数词。分数的表达方式:分子用基数词,分母用序数词,当分子大于1时,分母要变复数,排除B和C;“四分之三的学生”是复数概念,谓语动词用复数。故选D。7.(2018山东济南长清一模,29)—Welcome to Changqing. Have you ever been here?
—Sure. I came here two years ago, so this is my 　　???? time to come to Changqing.
A.third　　 B.two　????
C.second　　D.twice答案????C　句意:——欢迎来到长清。你以前来过这儿吗?——当然。我两年前来过这里,因此这是我第二次来长清。本题考查数词。根据题意可知是第二次,故选C。8.(2018山东胜利教育二模,34)—What do you think of the environment in Dongying now?
—Wonderful!　　???? of the land 　　???? covered with trees and grass.
A.Two fifths;is　　B.Two fifth;is
C.Two fifths;are　　D.Two fifth;are答案????A????句意:——你认为东营现在的环境怎么样啊?——非常棒!五分之二的土地都被树和草覆盖着。本题考查数词。分数的表达方式:分子用基数词,分母用序数词,当分子大于1时,分母要变复数,排除B和D;land是不可数名词,谓语动词用单数,故选A。9.(2018山东滨州学业水平考试样题,32)Every day, 　　???? people wait to watch the raising of the national flag at Tian'anmen Square.
A.thousands　　B.two thousands
C.thousand of　　D.thousands of答案????D　句意:每天,成千的人们在天安门广场等着观看升国旗。本题考查数词。确切数字中thousand后不加-s,thousands of 成千的,故选D。10.(2018山东胜利教育期末,32)Though 　　????, she still works hard like a young woman.
A.at her sixty　　B.in her sixty
C.at her sixties　　D.in her sixties答案????D　句意:虽然她六十多岁了,但她仍然像个年轻女人一样努力工作。本题考查数词。in one's sixties在某人六十多岁的时候,故选D。11.(2017山东泰安九年级一模,24)About seventeen million babies were born in 2016. And 　　???? of them were the second babies in their families.
A.second fifths　　B.second fives
C.two fifth　　 D.two fifths答案????D　句意:2016年大约有1700万婴儿出生,五分之二的孩子在他们的家庭里是二胎。本题考查分数的表现形式。分数是由基数词和序数词一起表示的。基数词作分子,序数词作分母,分子大于1时,序数词要用复数形式。故选D。
拓展延伸　在英语中,分数通常是借助基数词+序数词来表达的。其中基数词表示分子,序数词表示分母。如果分子大于1,分母要用复数形式。但是,1/2说a(one)half。1/4和3/4可以说a(one)fourth和three fourths,但常用a quarter和three quarters表示。12.(2017山东临沂平邑九下开学试题,18)It is said that over eight 　　???? people lost their lives in the earth-quake in June.
A.thousand　　 B.thousands
C.thousands of　　D.thousand of答案????A　句意:据说,在六月的地震中,8000多人失去了生命。本题考查数词。基数词在表示确切的数字时,不能使用百、千、百万、十亿的复数形式,故选A。
拓展延伸　当hundred,thousand,million和billion用单数形式的时候,表示确指,前面加具体数字。当hundred,thousand,million和billion用复数形式的时候,后面接of,表示不确切的数字。hundred,thousand,million,billion还可以和a few连用;hundreds of,thousands of,millions of,billions of可以和many连用。1.(2019山东泰安猜题卷,71)Well-known Chinese martial arts novelist (武侠小说家)Jin Yong died in his 　????????.
(ninety)答案　nineties　句意:著名的中国武侠小说家金庸在他九十多岁时去世。本题考查基数词。in one's nineties表示“在某人九十多岁的时候”。2. (2019山东济宁微山一模,四,1)Wednesday is the f　　????day of a week.答案　fourth　句意:星期三是一周的第四天。 本题考查序数词。按照英语的习惯,星期天是一周的第一天,所以星期三是第四天,表示顺序,用序数词。3.(2019山东临沂平邑一中一模,62)The　　????(twelve)month is December.答案　twelfth　句意:第十二个月是December。 本题考查序数词。表示顺序用序数词。注意拼写。4. (2019山东泰安泰山二模,60)Mary received many gifts from her friends on her　　????(二十)birthday.答案　twentieth　句意:玛丽在她二十岁生日那天收到了来自朋友们的许多礼物。本题考查序数词。表示几岁生日用序数词。5.(2019山东烟台三模,第三部分,第三节,1)He made great progress in his　　　????(四十岁).答案　forties　句意:他在四十多岁时取得了很大的进步。本题考查数词。in one's forties 表示“在某人四十多岁时”。6.(2019山东济宁金乡4月模拟,四,1)On her n　　????birthday,her mom bought her a new bike as a present.答案　ninth　句意:在她九岁生日那天,她妈妈给她买了一辆新自行车做礼物。本题考查序数词。表示几岁生日用序数词。根据语境判断应该是九岁,故填ninth。注意拼写。7.(2018山东临沂兰陵模拟,62)One 　　????(three)of the students have read the book.答案　third　句意:三分之一的学生已经读过这本书了。分数的表达方式:分子用基数词,分母用序数词,分子大于一时,分母用复数。