中考英语语法考点系列导练(四)_数词.doc

中考英语语法考点系列导练（四） 数词【考点扫描】 表示数目或顺序的词叫数词。数词可分基数词和序数词两大类。纵观近年来各省市中考的试题，对数词的考查主要集中在以下几点： 1、基数词的写法。几十后面加ty， “几十几”，要用连字符号；几百几十几，hundred百位和十位间用and；hundred, thousand, million, billion等词表示具体数字时，用单数形式，在没有确切数目修饰时，可用复数形式，后面可以加of。 2、基数词变序数词。1、2、3词尾字母t、 d、d; 8后少t, 9减e; 5与 12同ve, ve要用f替，再加th；ie替y后再加th。序数词前经常the，但表示“再一”、“又一”的意思时，序数词前用不定冠词a 或an。 3、分数表达法。分子用基数词，分母用序数词。分子为“1”时，分母要用序数词的复数形式。分数作主语时，谓语动词的单复数由后面名词的单复数来决定。 4、数字的日常应用 （1）日期表示法：表示年月日应为“月份+日期+年份”。（2）时间表示法：整点数字后加“oclock”，几点几分顺着读；几点过几分，要用past；几点差几分，用to；半小时是“half”，15分钟为“quarter”。（3）编号既可用序数词，也可用基数词。但门牌号、房间号、页码、电话号码等通常用基数词。（4）表示某人“几十岁”要用基数词的复数形式。如：in ones thirties 三十多岁。（5）对日期（几月几日）的提问常用whats the date；对时刻（几点几分）的提问一般用what time。5、由基数词和名词构成的复合形容词，名词用单数。 6、表示“几个半” 英语中表达“几个半”有两种方法：“数词+and+ a half+名词（复数）”和“数词+名词（复数）+and a half”。 【策略点拨】 考查数词的常见题型有选择填空、单词拼写和句型转换等。做这类题时，必须要注意基数词和序数词的拼写，分数、不确切数量词间的关系与名词搭配，以及数词在日常生活中的应用等。【真题再现】1. There are about two _ students in the newly built school. （2006 杭州） A. thousand B. thousands C. thousand of D. thousands of剖析：当hundred, thousand, million, billion等词前有确切数字时，这些词应用单数形式。答案：B2. The _question is much more difficult than this one. (2006 重庆) A. sixth B. six C. sixteen D. sixty剖析：此题考查的是序数词的用法。表示“第”时，用序数词，序数词前要用定冠词the。 答案：A3. In the past few years, many tall buildings have been built in our city. The tallest is an _that stands in the center. （2005 济宁）A. 80-floor building B. 60-floor building C. 80-floor buildings D. 70-floors building剖析：此题题眼为the tallest，既然是最高级，说明building要用单数。再看an是用在元音音素前的不定冠词，所以应选由数词和名词单数加连字符构成的复合形容词来修饰名词。答案：A4. Time is not enough for so much work. _ people are needed, I think.（2005河南）A. Other two B. Only two C. Two more D. Two others剖析：此题上句说明时间短，工作量大，因此判断下文指的是还需要两个人。表示在原有数量上的增加，有another和more两个词，即“another+基数词”，或“基数词+more”。答案：C6. The _ man on the left is Beckham, a famous football player. （2006 泸州） A. two B. second C. three剖析：本句主要表示man的顺序，序数词前用定冠词the，而且名词man是单数形式，不能接受two three的修饰。答案：B 【现场练兵】I. 选择填空。1. 333 reads _. A. three hundred and thirty three B. three hundreds and thirty-three C. three hundred and thirty-three D. three hundred thirty-three 2. The _ month of the year is February. A. one B. first C. two D. second 3. The beautiful skirts are on show in the shop, Jane likes _. A. the ninth B. the nineth C. nine D. ninth 4. It took me _ to finish my homework. A. a half and two hour B. two hour and a half C. two and a half hour D. two and a half hours 5. December is the _ month of the year. A. twelve B. twelveth C. twelvieth D. twelfth 6. Tom bought _ for himself yesterday. A. two pairs of shoes B. two pair of shoe C. two pair of shoes D. two pairs shoes 7. There are _ seconds in a minute. A. fourty B. forty C. sixteen D. sixty 8. Lin Tao gets up at _ in the morning. A. half past six B. six past half C. past half six D. half six past 9. December _ is Christmas. A. twenty-five B. the twenty-fifth C. the twentieth-five D. twentieth-fifth 10. There are _ stars in the universe. A. millions B. million of C. millions of D. million 11. Monday is the _ day of the week. A. two B. second C. three D. third 12. Mr. Black left here _ ago. A. half a hour B. half an hour C. an half hour D. a half hours13. There are _ students in their school. A. nine hundred B. nine hundreds C. nine hundred of D. nine hundreds of 14. There are _ words in the text of the _ Lesson. A. hundred of, Fifth B. a hundred of, Fiveth C. hundreds of, Fifth D. hundreds of, Fiveth 15. We had learned about _ English words by the end of last term. A. nine hundreds and forty-five B. nine hundreds of and forty-fiveC. nine hundred and forty-five D. nine hundred and fourty-five16.This picture is quite old. We can still see it was drawn in _ century.A. sixteen B. the sixteen C. sixteenth D. the sixteenth 17.In _ Marx began to learn Russian. A. a 1870 B. the 1870 C. the 1870s D. his 1870 18._ people have visited the famous _ bridge across the river.A. Millions; 800-meter-long B. Millions of; 800-meters-longC. Million; 800-meters-long D. Millions of; 800-meter-long 19.What is 2/3 and 1/4? Its _.A.3/7 B.2/3 C.11/12 D.3/4 20.Which is the smallest number of the four?_.A.A half B. A quarter C. Two-thirds D. Three-fourths21.The water behind the Three Gorges Dam （三峡大坝）should be _ higher than downstream.A. sixty-five meter B. sixty-fifth meter C. sixty-five meters D. sixty-fifth meters 22.There are over nine _ workers in the factory, but _ of young people hope to work in it.A. Hundred, hundred B. hundreds, hundreds C. hundred, hundreds D. hundreds, hundred 23. Hell have to spend _ writing his report here. A. one day or two days B. one day or two C. a day or two days D. a day or two 24.Whats the date today?Its _.A. March five B. March the five C. March fifty D. March the fifth 25. Well have a _ holiday. What about going to the West Lake?A. two days B. two-day C. two-days D. two days II. 单词拼写1. August is the e_ month of a year.2. Well meet at a q_ to eight, that is to say, 7:45 at the bookstore. 3. Do you know what Taiwan Island was like t_ of years ago? Yes. About 20,000-30,000 years ago, it was part of the mainland.4. Liu Xiang got the _ (one) in his competition of the 2004 Olympic Games.5. Look at the photo! The _（第二个） man from the left is my grandpa6. My aunts office is on the _（第六）floor. 7. The Smiths had a big party to celebrate their sons _ （二十岁）birthday last Sunday.8. The boy has collected more than _ （四十）stamps from different countries. III.对画线部分提问1. Jim goes to Tsing Hua University at 8:00 every day._2. The sweater is fifty yuan._3. It is two hundred meters fr