深圳市博尔思培训中心
Shenzhen Brilliant Personalized Education Training Center
Four of them went to the factory. 他们中的四个人去了工厂。 (主语) I want two. 我要两个。(宾语) My classmate is eighteen. 我的同学十八岁。(表语) 2. 编号的事物用基数词。 Today we are going to study Lesson Five. 今天我们要学习第五课。 He lives in Room 801. 他住在801房间。 3. 表示“年、月、日”时年份用基数词，日期用序数词，其顺序由小到大。 The accident took place in 2006. 这次事故发生在2006年。 4. 钟点表达法 1. 先点后分，顺读法。如：8：53 eight fifty-three 2. 先分后点，倒读法。前半小时用“分钟数+past+已过钟点数”；后半小时用“(60-分钟数)+to+下一个钟点数”；正好半点用“half past+已过钟点数”；一刻钟用“quarter”。 7:20 twenty past seven; 6:35 twenty-five to seven; 1:58 two to two; 8:30 half past eight; 9:15 a quarter past nine; 9:45 a quarter to ten. 5. 用于加减乘除的数字用基数词。 One plus two is three. 一加二等于三。 Five times six is thirty. 五乘以六等于三十。 6. 表示百分数用基数词。 Thirty percent of them is water. 它们当中有30%的水。 7. 表示分数时，分子用基数词，但分母要用序数词；若分子大于1，分母上的序数词要用复数形式。 Two fifths of the book are mine. 五分之二的书是我的。 8 表示带有小数的词用基数词。小数点前的整数按基数词的规则表示，小数点写作point，小数点后的数字应按数字直接表示出来。 6 深圳市博尔思培训中心
Shenzhen Brilliant Personalized Education Training Center
18.38 可写成 eighteen point three eight. 9. 数词+名词(+形容词)作定语，名词用单数形式。 A twenty-one-year-old girl is behind me. 一位二十一岁的女孩在我身后。 10. 两组与数词有关的介词短语： (1) in +定冠词the +数词的复数形式，表示年代。 in the 1870s / 1970s (2) in +物主代词+数词的复数形式，表示某人的年龄。 in one’s thirties 在某人三十多岁的时候 有时在物主代词后面可加上形容词early 或late 使其含义更确切一些。 The young man is in his early thirties. 注意：“十几岁”要用in one’s teens,不可以说in one’s tens。 11. 数词前加every，表达“每一段时间或每隔一段……” every ten days every four weeks 每10天/每隔9天 每4周/每隔3周 every ninth day every third week 序数词：表示数目顺序的词。 一、序数词的构成 1. 序数词多数是由“基数词+th”构成的。 2. 少数序数词的构成属于特殊情况，需特别记忆。 one---first; two---second; three---third; five---fifth; eight---eighth; nine---ninth; twelve---twelfth. 3. 以y结尾的十位整数，要将y改成i，再加“-eth”。 thirty---thirtieth; fifty---fiftieth. 7 深圳市博尔思培训中心
Shenzhen Brilliant Personalized Education Training Center
4. 对二十以上的非十位整数，要将末尾数改成序数词，其他位数仍用基数词。 thirty-one---thirty-first; one hundred and sixty-three---one hundred and sixty-third. 5. 序数词的缩写形式由“阿拉伯数字和序数词后面的两个字母构成”。 first---1st; second---2nd ; three---3rd ; Fourth---4th . 二、序数词的用法 序数词主要用作定语、表语，前面要加定冠词the。 The fifth lesson is very easy to learn. 第五课很好学。 You are the first one I believe. 你是我最相信的人。 同步练习： 1. About ______ (four fifths; four fifth) of the books in our school library ______ (is; are) written in Chinese. 2. The boy always stays there for ______ (one and a half hour; one and a half hours). 3. At the age of ______ (thirty; thirtieth), he had his own lab. 4. ______ (Two sons their; Their two sons) are in the army. 5. ______ (Two-fifth; Two-fifths) of the land in that district _______ (is; are) covered with trees and grass. 6. We all like the boy ______ (of ten years old; of age of ten). 7. Tom was ______ (first; the first) to get to school and I ______ (ninth; the ninth). 8. Every day he begins to do his homework ______ (at ten past seven; until ten). 9. Every year, _____ people go to visit their factory A. a thousand of B thousands C. thousand of D. thousands of 10. Tom has just finished writing a _________ article. A. nine-hundred-words B. nine-hundreds-word C. nine-hundred-word D. nine-hundreds-words 11. Last year, I visited a chemical factory in Baise, there are about _____ workers in it. A. six thousands B. six thousand C. six thousands of D. six thousand of 12. Tomorrow is the boy’s ________ birthday. A. seventh B. seven C. seventeen 8 深圳市博尔思培训中心
Shenzhen Brilliant Personalized Education Training Center
13. _people will visit Qinzhou during the 12th Games of Guangxi. A. Thousand B. Two thousands C. Thousands of D. Thousand of 14. Now, everybody, please turn to Page ________ and look at the ________picture . A. Fifth; five B. Five; fifth C. Fifth; fifth D. Five; five 15. After the Asian Games, ______ people came to Guangzhou for a visit during holidays. Step 4 能力提升 I 单项选择 1. I’d like bowls of rice. One is for myself and the other two are for my parents. A. one B. two C. three D. four 2. , you can work out the Maths problem easily. A. In this way B. On the way C. In the way D. On this way 3. I got a new bike on birthday. I like it very much. A. fifteenth B. fifteen C. my fifteen D. my fifteenth 4. -- What’s on the desk? -- There some books. A. am B. is C. are D. be 5. --Hello! May I speak to David, please? --Yes, . A. I am David B.David ,please C. my name is David D.this is David speaking 6. Gina’s birthday is the first of June. A. in B.on C. at D. for 7. Yesterday My teacher gave me on how to learn English. A. some advices B.many advices C. an advice D. some advice II. 用所给词的适当形式填空。 1. He ordered his men （run）fast. 2. The supermarket is on the （nine）floor? 3. My mother promised （buy）a new bike for me. 4. We all know that Mary is the (five) month of a year. 5. He has more than three （hundred）books. 9 A. thousand B. thousands of C. five thousands D. five thousands of 深圳市博尔思培训中心
Shenzhen Brilliant Personalized Education Training Center
III. 完形填空 Let me tell you a story. Once upon a time, there was-_____(1) old farmer. He loved money very well. He kept a lot gold coins but _______(2) used them, he ______(3) not give them to others. He put them into a _____(4) box and put it in the ground. He came to the______(5) every day to look at it. This made him happy._______(6), When he came to the place, he could not find the _____(7). He became very, very sad. He began to cry._______(8)a man came to him and said, “Don’t cry. Put a stone in the ground instead, and _____(9) it is a box of gold coins. A stone will be ________(10) the same, because when coins were there, you never used them.” 1. A.a B.the C. an D./ 2. A. often B.never C.nearly D.almost 3. A. did B.could C.would D.should 4. A.empty B.paper C.blue D.strong 5. A.earth B.ground C.place D.there 6. A. After day B.Sometimes C.One day D.From them on 7. A.box B.money C.place D. house 8. A.So B.Then C.But D.And 9. A.say B.let C.think D.know 10. A.just B.still C.already D.ever IV 阅读理解 According to a recent report by Beijing University, student in Beijing, Guangzhou and Shanghai spend on average about 12.9 hours studying each day. We suggest the students spend eight hour s studying each day. They really need time to do something else. In addition, it is good for their health. Hours spent on study each day: 14.4 (Beijing) 13.2 (Shanghai) 11.9 (Guangzhou) After school study time (in hours) 4.2 (Beijing) 3.6 (Shanghai) 2.9 (Guangzhou)\\ ( ) 41. After reading the report, the longest time the student spend studying each day is ______ hours. 10