【巩固练习】I. 单项选择。1. —Good morning, Madam. Can I help you? 　 —Sure, I’d like ________for cooking vegetables.A. two cups of tea B. three pieces of bread C. five kilos of oil D. four bottles of milk2. Nearly _______of the earth _______ covered by sea.　　A. three fourth，is B. three fourths，is　　C. three fourth，are D. three fourths，are3. —We’ll be back for our school’s ____anniversary ceremony.　 —I see. That means you’ll have a get-together with your classmates in _______ years.　　A. fifteen，seven B. fifteenth，seven C. fifteen，seventh D. fifteenth，seventh4. —Which class won the match in the end?　—I’m not quite sure. Perhaps _________did.　　 A. Class Third B. Third Class C. Class Three D. Three Class5. There are ________ people in the supermarket. It’s so crowded.　　A. hundred B. hundreds C. hundred of D. hundreds of6. The number of the students in our school is about nine ______. ______ of them are boys. 　　 A. hundred; Two thirds B. hundred; Two third　　 C. hundreds; Two thirds D. hundreds; Two third7. My brother is a ______ boy and he can’t go to school now.　　A. four years 　　 B. four-year-old 　　C. four-years-old　　 D. four years old8. It is said that the big fish in the lake is about ______.　　A. four meters long 　　　　B. four meter long　　C. four-meter long　　　　 D. four-meters long9. —What’s the date today? —It is _______.A. March the eighth 　　B. March eight 　　C. eight March　　 D. eighth March10.—Where does your English teacher live? —He lives on _____ floor of that red building..　　A. five　　　B. fifth　 　C. the fifth　　 D. the five11. This is my _____time to play the piano at our school.　　A. second　　　B. two 　　C. seconds　　 D. the two12. Our English teacher tells us that the _____day of the week is Sunday.　　A. seven　　 B. seventh　　　 C. first　　　D. one 13. There are _____days in a year.　　A. three hundreds sixty-five 　　　　　B. three hundred and sixty-five　 　　C. three hundred and sixty five　　　　D. three hundreds and sixty five14. My pen pal, Jack, is in_______ in a high school in American.　　A. Three Class, One Grade 　　　　B. Class Three, Grade One 　　C. Grade One, Class Three　　　　 D. One Grade, Three Class15. There are ______months in a year and December is the ______month of the year.　A. twelve; twelve 　B. twelve; twelfth　　C. twelfth; twelve　　D. twelfth; twelfthII. 用括号中所给的词的适当形式填空。1. My sister is going to have a party for her _______ (twelve) birthday. 2. You can see ______ (thousand) of trees around our village.3. Four ______ (seven) of the people are going to plant trees on the hill tomorrow4. There are ______ (hundred) of people dancing at the square after supper.5. His______ (one) name is Mike. But I don’t know his family name.6. I am in my (three)year in this middle school.全品中考7. He plans to take ______ (second)months for his climb． 8. Alex is ______ years old and is taken good care of in the kindergarten.(fourth) 【答案与解析】I．单项选择。1. C。本题考查数量词的表达法，由句意可知，需要油做菜，所以选 C，指“五公斤食用油”。2. B。本题考查分数的表达法，分子用基数词，分母用序数词，分子大于一时，分母要加-s。所以四分之三是“three fourths”，地球表面是不可数名词，所以谓语用单数 is。3. B。本题考查基数词和序数词的用法，第一空指第十五个纪念仪式，用序数词 fifteenth，第二空指七年后，用基数词 seven，注意 in 后接一段时间的句子，常用将来时。4. C。本题考查基数词用来表示年级、班级、房间号码、电话号码和编号。要求单词开头字母要大写。名词在前，数词在后。5. D。本题考查基数词的单位 hundred，thousand，million 和 billion 等，当用来表示具体数目，前面有具体的基数词时，这些词的后面不加-s。但是当 hundred，thousand，million 和billion 等用来表示不具体的数目时用“hundreds/ thousands/millions/ billions of ＋名词”来表示，这些词的前面也不用具体的基数词。本题属于后者。6. A。基数词后面的 hundred 不加-s，三分之二的正确表达是 Two thirds。7.B。本题考查复合形容词的用法，由基数词＋单数名词＋形容词构成，中间用连字符。所以选择B。8.A。 本题考查形容词作表语的用法，表示某物多长、多宽或者多高，把形容词放在后面，中间的名词用复数形式，这些词中间不用连字符。9. A。表示日期用序数词，三月八日用 March the eighth 或者 March 8th 表示。10. C。本题考查序数词的用法，表示居住在第几楼是定冠词 the 和序数词连用。11.A。本题考查序数词的用法，物主代词和序数词连用表示“某人的第几次”的意思，从本句子的意思理解是选择 A 表示“这是我的第二次在学校弹钢琴。”12. C。本题考查序数词的用法。根据西方文化习惯 Sunday 是一星期的第一天，所以用 the 和 first 连用。13. B。本题考查基数词的用法，三位数的基数词表达是百位和十位间用 and，十位和个位间用连字符。14. B。本题考查基数词的用法。表示在几年级几班用基数词，注意：名词在前，数词在后；班级在前，年级在后；第一个字母要大写。15. B。本题考查基数词和序数词的用法。表示一年有十二个月用基数词 twelve；十二月是一年的第十二个月用序数词 twelfth。所以选择 B。II. 用括号中所给的词的适当形式填空。1.twelfth 2.thousands 　 3.sevenths 4.hundreds　 5. first 6. third 7. two 8.four