1、2Where is Class _? Its on the _ floor.A.Six; thirdB.Sixth;C. threeD. three【答案】 A 六班在哪里?在六楼。六班,Class Six,专有名词,六楼,the sixth floor,使用序数词,故答案是A。【点评】考查数词的用法,注意基数词和序数词的用法区别。3Please turn to Page _ and take a look at the picture on it. the eightiethEightiethEightiesEighty【答案】 D 请翻到第80页,看看上面的图片。当表示“第.页(房间、组等
2、)”时,常用“名词+基数词”,Page80表示“第80页”。故选D。【点评】考查基数词的基本用法。注意Page80=the 80th page,都表示第80页。4There are _ months in a year. My birthday is in the _ month. twelve; twelvetwelfth; twelfth twelve【答案】 C 一年有12个月,我的生日在第12个月。名词复数months前是基数词,twelve是基数词,the定冠词后是序数词,twelfth是序数词 , 故选C。【点评】考查数词,注意名词复数前是基数词,定冠词后是序数词的用法。5We g
3、ave away _ books to the school library last year. six thousandssix thousandsix thousands ofsix thousand of【答案】 B 去年我们向学校图书馆赠送了六千本书。数词后thousand用单数,thousands of,固定搭配,几千个,不与数字搭配;因此是six thousand或者thousands of,只有B对,故选B。【点评】 考查数词,注意识记thousand的用法。6Our country is 70 years old this year. We will celebrate he
4、r _ birthday on Oct. 1. the seventiethseventieththe seventyseventy今年我们的国家70岁了,我们将在10月1日庆祝她的70岁生日。表达某人几岁生日用ones+序数词+birthday,seventy,70,基数词;seventieth第七十,序数词,排除C、D,故选B。【点评】考查序数词用法,注意平时识记ones+序数词+birthday。7How handy books are there on the shelf?Well. I think there are books. two hundred and forty-sixt
5、wo hundreds and fortytwo hundred fourteen书架上有多少本书?嗯,我认为有246本书。表示数量246时,百位与十位之间要用and连接,且hundred被具体数字修饰时,用单数形式。故答案选A。【点评】考查数学词表达,注意平时识记几百几十几的表达。8There are people in Dales family. They live on the floor. five; ninefifth; ninth ninth在戴尔的家里有五个人。他们住在九楼。基数词放在名词前修饰名词,表示数量,因此用five;序数词放在floor前面表示顺序,因此用ninth,故
6、选C。【点评】此题考查数词。注意基数词和序数词的使用规则。9Most of the doctors in this hospital were born _, and they are _now. in the 1970; in their fiftiesin 1970s; in the fiftiethin the 1970s; in fiftieth in their fifties 这家医院的大多数医生都出生于20世纪70年代,现在他们都是50多岁。in the+四位数的整数复数形式,在世纪年代,in ones+两位数的整数复数形式,在某人多大岁数时 , 故选D。【点评】考查数词,注意表
7、示世纪和年龄的用法。10Well celebrate the National Day this year. Thats really exciting. seventyseventeenseventieth今年我们将庆祝第七十个国庆节。那是真令人兴奋。A.70,基数词;B.17,基数词;C.第70,序数词。the+序数词,表示第几,故选C。【点评】考查数词用法,注意平时识记其区别。11In 2010, _ people from all over the world came to Shanghai to see the World Expo. ten million often milli
8、onsmillion ofmillions of2010年,来自世界各地的数百万人来到上海观看世博会。表示确切数字用基数词+million,表示几百万;表示非确切数字时用millions of,数百万,固定搭配。ten10,基数词,所以用ten million,排除A、B,故选D。 【点评】考查数学词的表达,注意平时识记表示确切数字用基数词+million,表示几百万;表示非确切数字时用millions of,数百万。12_, when Marx was already _, he found it was important to study the situation in Russia,
9、 so he began to learn Russian. In 1870s, in his fiftiesIn 1870s, in fiftiesIn the 1870s, in fiftiesIn the 1870s, in his fifties在十九世纪七十年代,马克思已经五十岁了,他觉得研究俄国的形势很重要,便开始学习俄语。in the 1870s十九世纪七十年代;in ones fifties在某人五十多岁时; 【点评】考查时代的表达方式和固定短语。掌握时代的表达方式。13September is the _month of a year. seventheighthnintht
10、enth九月是一年的第九个月。A 第七;B 第八;C 第九;D 第十。根据句意,可知九月是一年的第九个月,故选C。 【点评】考查序数词。理解句意,然后判断出正确的答案。14The TV was invented around . the twenty centurythe twentieth centurytwentieth centurytwenty century【解析】【分析】句意电视大约是在二十世纪发明的。二十世纪也就是第二十个世纪,因此使用序数词,序数词前必须使用定冠词the,故答案是B。【点评】考查数词,注意序数词再具体语境中的运用。15There were about six_ students in the school building during the earthquake. hundredhundreds
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