in。 月份的第一个字母要大写，有些月份名称有缩写一月January(Jan.), 二月February(Feb.), 形式 日期的表达要用序数词，读时前面要加定冠词在6月1日：on June 1 st 读作：on June the first the,介词要使用on （注：年、月、日同时表达时，一般应先写月、日、后写年。 例:在2001年5月4日：on May 4 th, 2001。） 年代用基数词的复数表示。 20世纪90年代：nineteen nineties 21世纪20年代：twenty twenties 时间表达法：时间可用顺读法或倒读法两种方式表达
6．分数的表达法
5：00 five (o’clock) 6：18 six eighteen eighteen past six 分子用基数词，分母用序数词。分子大于1时，1/3:one third 2/7:two sevenths 分母用复数。 小数的读法：小数点前面的数按照基数词的读0.38 zero point three eight 96.89 ninety-six point eight nine 法，小数点后面的数按照数本身读，小数点读 point。 百分数，在数词后加percent。 15%读作：fifteen percent 60%读作：sixty percent 表示倍数
…几倍大小（长短，数量）=…几倍（或分数）The earth is forty-nine times the size of the moon. +the size(length, amount) …比…几倍=…倍数（或分数）+形容词（副词）His house is three times bigger than mine. 比较级+than+被比部分 …是…倍=…倍数（或分数）+as +形容词+as +This factory is four times as big as that one. 被比部分 考点
1.There are ______________(hundred)of people dancing at the square after supper. 2. Two ___ (three) of the boys in my class are in the school football team.
课外拓展
Where is love? How can we meet love ? Once a little girl wanted to 34__ love. She knew it was a long 35_to where love lived, so she got food and drinks ready for the journey and started off. When she passed three streets , she saw an old man 36 in a chair and watching some trees. He looked very 37 . The little girl gave him a bag of cake. He took it and 38 at her . The smile was so beautiful that she wanted to 39 it again, so she gave the old man a Coke. Once again he smiled. The little girl was very happy. They sat there all the afternoon, eating and smiling, but they said nothing.
When it got 40 the girl decided to leave. But before she went away, she turned around, ran back to the old man and gave him a hug. The man gave her his biggest smile. When the girl opened the door of her house, her mother was 41 by the look of joy on her face and asked what made her so happy.― I had lunch with love. He has got the most beautiful smile in the world. ‖ At the same time, at the old man’s house, his son was also surprised at his father’s joy and asked why. ― I 42__ a cake with love,‖ he said, ― and she is much 43 than I expected（期望）.‖ ( ) 34. A. give B. like C. find ( ) 35. A. life B .time C. way ( ) 36. A. sitting B .standing C. lying ( ) 37.A.tired B. poor C. hungry ( ) 38.A.laughed B. smiled C. looked ( ) 39.A.feel B .hear C. see ( ) 40.A.cold B. late C. dark ( ) 41.A. moved B. excited C. surprised ( ) 42.A.ate B. bought C. made ( ) 43.A.older B. nicer C. shorter
词汇短语拓展 1、one, first
(1) one by one 一个接一个
Students went out of the classroom one by one as soon as the bell rang. 下课铃一响，学生们一个个从教室里走出来。
(2) at one 一致 Their opinion is at one. 他们的意见一致。 (3) in one 合为一体
It's a book of English phonetics，grammar and usage in one. 这是一本英语语音、语法和习惯用语结合为一体的书。 (4) one another 互相 We should help one another． 我们应该互相帮助。 (5).one to one 一比一
Neither of them won，one to one. 他俩没一个赢，而是一比一 (6) first off 首先；马上；立刻 They come to our office first off． 他们马上就要到我们办公室来。 2、two, second (1) two-way 双向的
He invented a two-way recorder. 他发明了两用收录机。 (2) in two twos 立刻；一转眼 My pen was lost in two twos. 我的钢笔一转眼就不见了。
(3) second to none 最好的；不可比拟的 The jackets are second to none in the shop． 在这个商店里，这些上衣是上等的。 3、three, third
(1) three-bottle man 大酒徒 His grandfather is a three-bottle man. 他外公是个大酒徒。 (2) third dimension 真实感
The film seems to have a third dimension. 这部电影看起来有真实感。 4、four
1) four square 直率的；坦白的 The girl is four square. 这女孩很直率。 (2) on all fours 爬着 The baby goes on all fours. 这婴儿在地上爬行。
(3) four-lettered words 下流话
These books are full of four-lettered words. 这些书里脏话连篇。 (4) in fours 每组四个
Students are standing in a line，in fours. 学生们每组四人排成队。 5、five, fifth
(1) five-star 很出色；第一流的；五星级的 The house is five-star in the village. 这房子在该村是一流水平的。 (2) five and ten 便宜的 The meat is five and ten recently. 最近肉类很便宜。 (3) take the fifth 拒绝回答
I asked him many question, but he took the fifth． 我问了他很多问题，可他拒绝回答。
练习题
1. Every year, _____ people go to visit their factory
A. a thousand of B thousands C. thousand of D. thousands of 2. Tom has just finished writing a _________ article.
A. nine-hundred-words B. nine-hundreds-word C. nine-hundred-word D. nine-hundreds-words 3._______ people lost their homes in Japan’s earthquake.
A. Two thousands B. Thousand C. Thousands of D. Thousand of 4.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 5. About_______of the students in our class were born in the_
A. two-thirds, 1990s B. two-thirds, 1990 C. two-third, 1990s 6. Nowdays of business letters are written in English. A. two third B. two thirds C. two three C. second three 7. —If a=4, b=5, what’s the answer to the question ― a + 2ab +1 =?‖
— .
-fifth B. Forty-five -three D. One hundred and twenty-one
8. —How often do you exercise? —＿＿＿
A. Two B. Twice C. Second
9. The teacher said that__ of the boys would take part in the talent show. A. three five B. three fives C. thirds fifths D. three fifths 10.Tomorrow is the boy’s ________ birthday.
A. seventh B. seven C. seventeen 11．—Which is the biggest number of the four? — ．
A．One-third B．Two-thirds C．A half D．A quarter 12. —Excuse me, where can I buy a jacket?
—You can go to the Men's Wear Section on the_________ floor. A. two B. twice C. second
13. of the land is covered with trees and grass in Pingjiang, Yueyang. A. Three fives B. Three fifths C. Three fifth 14. September is _____ month of the year.
A. ninth B. nine C. the nine D. the ninth 15—How was your day off yesterday?
—Perfect! It was my grandma’s ________ birthday. We had a big cake. A. eighty B. eightieth C. the eightieth
16.Look at the table .Han Fang wants to buy two pieces of bread ,a bottle of orange juice and an ice cream .How much will she pay? Bread 1.20 Cake 1.50 Water 0.80 Orange juice 1.80