作业帮half,past,six
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篇一：初中数词的用法
初中英语语法-数词及练习
一、内容概述
表示数目和顺序的词叫数词。数词可分为基数词和序数词两类
二、重点知识归纳及讲解
(一）基数词
基数词用来表示数目，或者说表示数量的词叫基数词。最基本的基数词如下表所示。
1 one 11 eleven 100 a hundred
2 two 12 twelve 20 twenty 1000 a thousand
3 three 13 thirteen 30 thirty 1，000，000 a million
4 four 14 fourteen 40 forty 10，000，000 ten million 5 five 15 fifteen 50 fifty 100，000，000 a hundred million 6 six 16 sixteen 60 sixty 1，000，000，000 a billion 7 seven 17 seventeen
8 eight 18 eighteen
9 nine 19 nineteen
10 ten
说明：
1．13—19是由个位数加后缀-teen构成。注意其中13、1570 seventy 80 eighty 90 ninety
的拼写是thirteen和fifteen。
2．20—90由个位数加后缀-ty构成，注意其中20—50的拼写分别是twenty, thirty, forty 和fifty;80的拼写是eighty。
3．其它非整十的两位数21—99是由整十位数加连字符“-”，再加个位数构成。如： 81 eighty-one。
4．101—999的基数词先写百位数，后加and再写十位数和个位数。如： 691 six hundred and ninety-one。
5．1000以上的基数词先写千位数，后写百位数，再加and，最后写十位数和个位数。
如：5893 five thousand eight hundred and ninety-three。在基数词中只有表示“百”、“千”的单位词，没有单独表示“万”、“亿”的单位词，而是用thousand（千）和million（百万）来表达，其换算关系为：1万=10 thousand;1亿=100 million; 10亿=a thousand million=a billion。
7．多位数的读法：
1）1000以上的多位数，要使用计数间隔或逗号“，”。即从个位起，每隔三位加一个间隔或逗号。第一个间隔或逗号前是thousand（千），第二个间隔或逗号前是million（百万），第三个间隔或逗号前是a thousand million或a billion(十亿)。
2）每隔三位分段以后就都成了101—999。读的时候十位数（或个位数）的前面一般要加and。如：
888，000，000读作：eight hundred and eighty-eight million。
（二）、基数词的用法
1．基数词的复数形式表示大量的 的数目。
在这种情况下，表示单位的基数词(hundred, thousand, million, billion)不能在词尾加-s。
例如： two hundred students 二百个学生 five thousand years 五千年
2．基数词的复数形式表示大量的 的数目，在这种情况下，表示单位的基数词词尾加-s，要与of短语连用。
3．基数词在句中的作用 基数词的作用相当于名词和形容词，它在句子中可充当主语，宾语，表语和定语。 例如： Three and five is eight. 3+5=8
主语 表语
How many oranges do you want?你要多少桔子？
I want eight. 我要八个。 There are eight boats in the lake. 湖里有八条小船。
宾语 定语
（三）序数词 表示顺序的词，叫序数词。序数词用来表示数词顺序。除特殊情况外，序数词一般都由相应的基数词加后缀-th构成。
请见下表：
第一到第十 第十一到第十九 第二十以上
first eleventh twentieth
second
third
fourth
fifth
sixth
seventh
eighth
ninth
tenth
说明： twelfth thirteenth fourteenth fifteenth sixteenth seventeenth eighteenth nineteenth thirtieth fortieth fiftieth sixtieth seventieth eightieth ninetieth hundredth thousandth
1．英语中表示第一、第二、第三的序数词属特殊形式，要注意它们的拼写。
2．表示“几十”的序数词通常是将基数词词尾y变成i再加上后缀-eth。
3．其余的二位数序数词是以相应的整十基数词加个位序数词。如：fifty-first（第五十一）。
4．少数序数词拼法不规则，如：fifth（第五），eighth（第八），ninth（第九），twelfth（第十二）等。
注意：
1．序数词可缩写为阿拉伯数字加序数词最后两个字母。 例如： 第一：(the) first=1 st 第二：(the) second=2 nd 第
三：(the) third=3 rd
第五(the) fifth=5th 第九十七：(the) ninety-seventh=97 th 第一百零一：(the) one hundred (and)first=101st
2．编了号的事物要用基数词表示顺序，但是基数词要后置。 例如：
第一课：Lesson One 第三十二页：Page 32
第305房间：Room 305 第12路公共汽车：Bas No.12
五、序数词的用法
序数词和基数词一样，也能起名词或形容词作用，在句子中作主语、表语、宾语和定语。
例如：
The first is bigger than the second. 第一个比第二个大。Give me the first. 把第一个给我。
主语 宾语
Give me the first. 把第一个给我。She’s often the first to go to school. 她经常第一个去上学。
宾语 表语
We’re going to learn the eighth lesson. 我们将要学习第八课。 定语
六、年、月、日和时间的表达法
1．年份用基数词表达，分两位一读，年份前用介词in。 例如： 1999 nineteen ninety-nine 2000 two
篇二：《Unit 2 Lunch is Usually at half past twelve》教案2
Lunch is usually at half past twelve.
教学目标
1、能从语句中辨别，并正确使用、朗读出如下单词及目标语句：usually; Lunch is usually at half past twelve.
2、能够听并读懂课文；
3、能够用一般现在时简单描述人的日常生活习惯。
教学重点
辨别，并能正确使用、朗读以下单词及目标语句：usually; Lunch is usually at half past twelve.
教学难点
用一般现在时简单描述人的日常生活习惯，并尝试描述自己的日常生活作息。 教学流程
Review the numbers :
T : Hello, everyone.
Ss : Hello, Miss Xu.
T : Lovely boys and girls. Today we'll have a lesson together. First, let's play a game.
(打乒乓球游戏：打乒乓球让学生心里默数，然后说出到底打了多少下，多次练习可以让学生有兴趣的来复习数字。)
T：( Show a pingpang.)
I'll do some actions, after that, you should answer my questions. Are you ready ? Let's go !
Then I play pingpang, let the students say how many.
Step 1 :
T : We know so many numbers, but in a place, we only use 12
numbers, from 1 to 12. Now think, then tell me which place. Ss : Clock.
T : Wonderful. How clever! Now look,（出示图片） a lovely clock, only twelve numbers, right ?
Ss : Yes.
T : (拿实物钟)It's a clock, too. What time is it ?
Ss : It's seven o'clock.
T : This one ?
Ss : It's half past twelve.
T : Who want to come here to show us the time.
(Choose a student to come to the front, and another student to say the time. Let the students practise how to say the time.)
Step 2 :
T : Good job! You can say the time freely. Congratulations.
I'll show the clock quickly. Look carefully, then tell me the time.
S1 : Seven o'clock.
T : Yes or no?
Ss : Yes.
T : Well done! Now think, what do you usually do at seven o'clock? (出示图片)
T : Look, I usually have breakfast at seven o'clock. What do you usually do ?
S1 : I usually have breakfast at seven o'clock.
T : The same thing. Another one.
S2 : I usually have breakfast at seven o'clock.
.........
T : We all usually have breakfast at seven o'clock. That's to say : Breakfast is usually at seven o'clock.
Then lead in :
Breakfast is usually at seven o'clock.
Lunch is usually at twelve o'clock.
Dinner is usually at six o'clock.
Step 3 :
T : Now listen to me, then fill in the blanks.
Breakfast Lunch Dinner
7:00
In England, breakfast is usually at seven o'clock. Lunch is usually at half past twelve. Dinner is usually at half past six. (twice)
T : Have you finished ?
Ss : Yes.
T : Good. Let's check.
Step 4 :
T : Now look carefully and listen to it again, then you should read it in your groups.
T : OK, stop. Here are some cards for you. What's this?
Ss : Usually.
T : This one?
Ss : In England.
..............
T : These cards can make sentences. Who want to have a try? S1 : Lunch is usually at half past twelve.
(来自:WwW.smhaida.Com 海达 范文 网:half,past,six)T : Yes or no?
Ss : Yes.
T : Who can make another?
S2 : .........
Step 5 : Homework:
T : Perfect. Your homework: make your own table time.
Feed back:
In this class, it has lots of games. The children like to play games, so the students can all join in the class.
篇三：英语完形填空
very hungry. Now, he stands near a wall. The wall is very ___2___. The fox is looking up. He sees a lot of fine grapes ___3___ the wall. He smiles and says, "How nice they are! I want to eat them." The fox jumps and jumps, but the wall is too high. He ___4___ get the grapes. The fox says, "I must go now. I dont like those grapes. They are green. They are not ___5___ to eat." [b]1. looking for 2. high 3. on 4. cant 5. good[/b]
2、 Kelly is a clerk. She works in a town. She is busy from morning to___1___. She gets up at six oclock in the morning and goes to do morning exercise at half past six. Then she has breakfast ___2___ the family at a quarter past seven. She goes to work at a quarter past eight. She ___3___ work at half past four and goes home. She arrives home at a quarter to five. At half past six she makes supper. After supper, she has a little rest. Sometimes she ___4___ TV for a little while. She studies for about an hour ___5___ she goes to bed. [b]1. night 2. with 3. finishes 4. watches
5. before[/b]
3、 It seems quite clearly unjust to pay two people different amounts of money for doing the same work. But it is not as easy as it appeals at first __1__ to introduce equal pay for equal work. Two people may be working side by side in a factory and doing the same work, but one may be doing it twice as fast as the __2__; or one may be making no mistakes, while the other is making a lot. In some kinds of work, one can solve the problem of speed if one pays by the amount of work to be done and not by the hour: work paid for in this __3__ is called piece-work. But it is not always possible to do this, so it is sometimes useful to pay workers at different rates, which take differences in skill into __4__. This usually means that the younger and therefore less experienced worker gets less than the __5__ and more experienced one, which seems reasonable enough. [b]1. B. sight 2. A. other 3. D. way 4. E. account 5. C. older [/b]
4、 Many Chinese students dont pay much attention to spoken English at school. They think it necessary to practice speaking English in class. Here is a story to show you how important it is to speak the English language[u] 1 [/u]in everyday life. A foreigner once got hungry and went into a restaurant in London. He sat down at a table. When the waiter came, he opened his mouth, put his fingers[u] 2 [/u]it and took them out again in order to express that he wanted something to eat for he could not speak English. The waiter soon brought a cup of tea. The man shook his head. The waiter then took away the tea and brought a cup of coffee. The man again shook his head. The man tried again and again, but he wasnt able to make[u] 3 [/u]understood. Finally another man came in. He spoke English clearly and fluently. In a few minutes, there was a large plate of meat and vegetables on the table[u] 4 [/u]him. So you see a man often goes hungry if he doesnt[u] 5 [/u]a foreign language. [b]1. B. freely 2. A. into 3. D. himself 4. C. before 5. E. master[/b]
other after a time. I dont know if this was true of my mother and father. Both of my parents had brown hair and brown eyes and low voices. My father, __1__, was eight years older than my mother and taller and thinner. He was built as straight as an arrow. My mother was shorter and had a rounder and fuller face and she looked as soft as a pillow. My mother was quieter and talked less than my father did. She was also a much more patient person than my father. My father was more experienced in life. He was __2__ to doing everything quickly. My mother, on the other hand, worked and spoke more slowly. They were fond of nature and sports, such as walking, gardening and swimming. They were both __3__ in reading and music, but my father preferred history books, while my mother liked to read romantic novels. In music, their types were similar, and they were never proud of listening to it. Most of the time they were in agreement on bringing __4__ their children. They both believed in giving them love and neither one believed in punishing them physically. At times, their personalities were very much alike, but at other times, they seemed very __5__. Perhaps that is why none of their children knows which parent he looks or behaves like. [b]1. however 2. used 3. interested 4. up 5. different[/b]
6、 There is an old saying that husbands and wives start to look and behave like each other after a time. I dont know if this was true of my mother and father. Both of my parents had brown hair and brown eyes and low voices. My father, __1__, was eight years older than my mother and taller and thinner. He was built as straight as an arrow. My mother was shorter and had a rounder and fuller face and she looked as soft as a pillow. My mother was quieter and talked less than my father did. She was also a much more patient person than my father. My father was more experienced in life. He was __2__ to doing everything quickly. My mother, on the other hand, worked and spoke more slowly. They were fond of nature and sports, such as walking, gardening and swimming. They were both __3__ in reading and music, but my father preferred history books, while my mother liked to read romantic novels. In music, their types were similar, and they were never proud of listening to it. Most of the time they were in agreement on bringing __4__ their children. They both believed in giving them love and neither one believed in punishing them physically. At times, their personalities were very much alike, but at other times, they seemed very __5__. Perhaps that is why none of their children knows which parent he looks or behaves like. [b]1. however 2. used 3. interested 4. up 5. different[/b]
7、 One night, a thief broke into an old mans house. He ___1___ a noise and woke up the old man and his wife. The husband told his wife to be silent, while he said loudly, "My dear, these days thieves are cleverer. If they take ___2___ their clothes and put them on the table, the people in the room will fall asleep and cant wake up." When the thief ___3___this, he took off his clothes at once and was ready to set out to work. At this___4___, the husband suddenly shouted in a loud voice:"Stop thief! Stop thief!" The thief was very frightened. He ran away as fast as he could and ___5___ his clothes on the table. [b]1. made
2. off 3. heard 4. moment 5. left[/b]
8、 This is my timetable. I study at No.3 Middle School of Dongfang. From Monday to
Friday I get up ___1___ 6:30 a.m. I have ___2___ at 7:00 and then I go to school. I dont like to be late. Our classes ___3___ at 8:30 a.m. We have four classes in the morning. I often have lunch at school with my classmates. In the afternoon, we have two classes. Classes are over at 3:30, and I get home at 4:00. But sometimes I dont ___4___ school so early because I play basketball on the playground. I have supper at about 6:00. After supper I do my homework. I often watch TV, but sometimes I ___5___ to do some reading and the story books are very interesting. I usually go to bed at about 10:00 p.m. [b]1. at 2. breakfast 3. start 4. leave 5. like [/b]
9、 Mumu is a Chinese boy. But now he___1__in the UK. He lives and ___2__ with Mr and Mrs Green in London. They are very nice to him. But they like different food. For breakfast, Mr and Mrs Green would like milk, eggs and some vegetables, sometimes they have fruits. Mumu would like milk and eggs, but he wouldnt like vegetables at the breakfast time. Lunch is at one ___3___. Mr and Mrs Green usually have large hamburgers. Mumu doesnt like them. He thinks theyre ___4___. He would like some rice. After that, hed like some fruits. ___5___ Mr and Mrs Green usually have afternoon tea. For dinner, Mr and Mrs Green have soup, beef, vegetables and fruit. Mumu wouldnt like any beef, hed like some noodles. [b]A. is B. eats C. oclockD. bad E. But[/b]
10、 Water is very important to living things. Without water there can be ___1___ life on earth. All animals and plants need water. Man need water, too. We need water to drink, to cook our food and to clean ___2___. Water ___3___ almost everywhere. Even in the driest part of the world there is some water in the air. You can not see it or feel it when it is part of the air. The water ___4___ seas and rivers is a liquid. The water in the air is not a liquid but a gas. Clouds are made of water. They may ___5__ made of very small drops of water. Water, you have found,is very useful, so we must save water. [b]A. noB. ourselvesC. is foundD. in;E. be[/b]
11、Water is very important to living things. Without water there can be ___1___ life on earth. All animals and plants need water. Man need water, too. We need water to drink, to cook our food and to clean ___2___. Water ___3___ almost everywhere. Even in the driest part of the world there is some water in the air. You can not see it or feel it when it is part of the air. The water ___4___ seas and rivers is a liquid. The water in the air is not a liquid but a gas. Clouds are made of water. They may ___5__ made of very small drops of water. Water, you have found,is very useful, so we must save water. [b]A. noB. ourselvesC. is found
D. in;E. be
12、Traffic accidents killed more than 104,000 people in China last year. Chinese cities have more cars than before. Every day many people are ___1___ while they cross the road. Most of ___2___ are old people and children. Old people are often killed because they usually cant see clearly or hear very well. ___3___ are killed because they are careless. A car, truck or bus cant stop very quickly if it is going very fast. The faster a car is traveling, the longer it takes to stop. But people walking in the street do not always understand this. Its
___4___ for people to know how fast a car is traveling. The new traffic laws were put into use ___5___ May 1st, 2004. The new traffic laws will make the streets safer for walking and driving. [b]A. killed B. them; C. children; D. difficult E. on
13、Once upon a time a poor farmer taking a sack of wheat to the mill did not know __1__ to do when it slipped from his horse and fell __2__ the road. The sack was __3__ heavy for him to lift, and his only hope was that presently some one would come riding by and lend a hand. It was not long __4__ a rider appeared, but the farmers heart sank when he recognized him, for it was the great man who lived in a castle near by. The farmer would have dared to ask __5__ farmer to help, or any poor man who might come along the road, but he could not beg a favor of so great a man. [b]A. whatB. ontoC. tooD. before E. another[/b]
14、Modern zoos are very different from zoos that were built fifty years ago. At that time, zoos were places[u] 1 [/u]people could go to see animals from many parts of the world. The animals lived in cages that were made[u] 2 [/u]concrete with iron bars, cages that were easy to keep clean. Unfortunately for the animals, the cages were small and impossible to hide in. The zoo environment was anything but natural. [u] 3 [/u]the zoo keepers took good care of the animals and fed them well, many of the animals did not thrive; they behaved in strange ways, and they often became ill. In modern zoos, people can see animals in more natural habitats. The animals are given more[u] 4 [/u] in large areas so that they can live more comfortably as they would in nature. Even the appearance of zoos has changed. Trees and grass grow in the cages, and streams of water flow[u] 5 [/u]the areas that animals live in. [b]A. whereB. of; C. Although; D. freedom E. over[/b]
15、Man cant go on increasing his number at the present rate. In the next 30 years man will face a period of crisis.[u] 1 [/u]experts believe that there will be a widespread food shortage. Other experts think this is too pessimistic（悲观的）, and man can prevent things[u] 2 [/u]worse than they are now. One thing that man can do is to limit the number of babies born. The need for this is obvious,[u] 3 [/u] it is not easy to achieve. People have to be persuaded to limit their families. In the countries of the population explosion, many people like big families. The parents think that this[u] 4 [/u]a bigger income for the family and ensures there will be someone in the family who will look after them in old age. Several governments have[u] 5 [/u]birth control policies in recent years. Among them are Japan, China. India and Egypt. In some cases the results have not been successful. Japan has been an exception. People were encouraged to limit their families in the 1950s, which has effectively reduced the birth rate in Japan. [b]A. SomeB. from gettingC. but;D. brings; E. adopte[/b]
16、Last Saturday, Tony went to see Benny. But he didnt know __1__ Benny lived. On the way, he stopped in front of a yellow house, and asked an old woman the __2__ to Bennys house. "His house is not far from my house," said the woman. "Its behind the trees. But you cant get there easily. You can go there by bus. Itll __3__ you hours to get there __4__ foot.""Whats wrong with her?" Tony thought. "I can see Bennys house from here now. Its behind the
trees." Then Tony walked to the other side of the trees. He found the old woman was right. There was a river in front of him, and he couldnt see a boat. The house was on the other side of the __5__. [b] A. where；B. way;C. takeD. on; E. river[/b]
17、Glasses protect peoples eyes from bright light. Microscopes make tiny things larger __1__ we can examine them. Telescopes make objects that are far away appear __2__ closer to us. However in recent years plastics have replaced glass __3__ conditions where glass might be easily broken there are new uses to be developed for glass that were never imagined in the __4__. Perhaps the greatest __5__ of glass is that its constituent (构成的) parts are inexpensive and can be found all over the world.; [b]A. so thatB. muchC. onD. past;E. advantage; [/b]
18、Everyone has hobbies. A hobby can be almost anything a person likes to do in his spare time. People who take up hobbies are hobbyists. They paint pictures, sing pop songs, __1__ music instruments and collect stamps or other things. They grow flowers, __2__ fishing and hunting. They climb mountains, swim, skate and play games. People today have__3__ time than ever for hobbies. In early times, people were __4__ busy making a living to have hobbies. Nowadays machines have taken the place of many workers. More people retire at an earlier age. They have hobbies __5__ these activities offer them enjoyment, friendship, knowledge, and relaxation. [b]A. play B. goC. moreD. too;E. because[/b]
19、Everyone has hobbies. A hobby can be almost anything a person likes to do in his spare time. People who take up hobbies are hobbyists. They paint pictures, sing pop songs, __1__ music instruments and collect stamps or other things. They grow flowers, __2__ fishing and hunting. They climb mountains, swim, skate and play games. People today have__3__ time than ever for hobbies. In early times, people were __4__ busy making a living to have hobbies. Nowadays machines have taken the place of many workers. More people retire at an earlier age. They have hobbies __5__ these activities offer them enjoyment, friendship, knowledge, and relaxation. [b]A. play B. goC. moreD. too;E. because[/b]
20、The people began talking a lot about Womens Liberation. __1__ first I did not take it seriously. I thought that the women in the movement were just unhappy and bitter. I had the __2__ that they hated men, whereas I myself had nothing against men at all. However, I was encouraged by a friend to attend a meeting in North London. There were Womens Liberation groups in each area of London, __3__ in size and in their particular interests. The group I attended was started by a few of middle-class intellectual women who wanted to get the support of working-class housewives in the area. However, __4__ I turned up at the meeting I found that the other women were all the middle-class graduates, a few with several degrees. Some of the girls were very intellectual and articulate, and had even published books or appeared on TV. I have been __5__ the group for several years now and we have had some interesting discussions about the issues the Womens Liberation Movement is concerned with.
[b]A. At;B. idea;C. varyingD. when; E. going to;[/b]
篇四：如何用英语表示时间
如何用英语表示时间、数字、日期、如何用英语表示时间 在口语中或朗读英文时，经常有需要表达时间的情况出现。如何准确地用英语表达时间呢？总的来说，有两种表达方法。
一、直接读数字。如：
7:00 读作：seven或seven o”clock
8:30 读作：eight thirty
9:15 读作：nine fifteen
10:30 读作：ten thirty
11:59 读作：eleven fifty - nine
从以上五例中可看出：时间可以直接用基数词表示。表示整点时，可直接读小时的数字，也可在后面加上o”clock来读；表示零几分时，“零”一般读/ /。
二、借助past和to来表示
1. 分钟小于或等于30的用past。past表示“超过”的意思，其中15分读作a quarter，30分钟读作half。如：
6:08 读作：eight past six
7:15 读作：a quarter past seven
8:23 读作：twenty - three past eight
9:30 读作：half past nine
2. 分钟大于30的用to。to表示“差多少”的“差”，因此，分钟大于30的就要看看它与“小时”加“1”还差多少分钟。读“分钟”时，差多少分钟就读多少；读“小时”时要加“1”。其中45分钟是差15分钟，也要读作a quarter。如：
4:32 读作：twenty - eight to five
6:45 读作：a quarter to seven
11:58 读作：two to twelve
12:49 读作：eleven to one（12小时制）
eleven to thirteen（24小时制）
归纳以上借助past和to表达时间的方法，可以编如下的顺口溜记忆其规律： 30分以内，分在前，点在后，past在中间；
30分以外，分用60减，点要加上1，用to来连接。
直接表示时间法：就是按照几点几分的顺序来表示时间。（这个最简单）例如： 8：00——eight(o’clock) 5:20——five twenty
下面给大家提出一些例句,都是用来表示时间的. 其中既提供了很多种不同的提问时间的方法,也举出了很多对于不同时间的灵活多变的回答. 大家可以在实际应用中模仿着造句.
What time is it, Gordon? 几点了，戈登？
Just after five. 刚过5点。
What's the time now? 现在是什么时刻？
It's quarter past. 一刻了。
Can you tell me the time? 你能告诉我几点了吗？
It's twenty-five past twelve. 12点25分。
Have you got the time? 你知道现在是什么时间吗？
It is nearly one o'clock. 快一点了。
What time does the boat leave from New York? 船什么时间离开纽约？ At a quarter past three in the afternoon. 下午3点15分。
The time is six forty-five. 现在是6点45分。
My watch says six thirty. 我的表是6点30分。
It's five to eight and breakfast's at eight o'clock. 现在差5分8点B，早餐八点钟开。
The time was 10:35 hours Greenwich Mean Time. 现在是格林威治平时10点35分。
I'll be back at quarter past one. 我1点15分回来。
By eleven o'clock Brian was back in his office. 布赖恩11点回到了办公室。
At two o'clock in the morning Tom was still awake. 到凌晨2点汤姆还没睡着。
You should be there no later than nine thirty. 你必须在9点半前到那儿。 Office hours are from 9 a.m to 6 p.m 办公时间为早9点到下午6点。 时间表达方法
4:00 four o'clock
04:00 four in the morning4 a.m16:00 four in the afternoon4 p.m 9:00 nine o'clock nine9 o'clock 09:00 nine in the morning 9 a.m 21:00 nine in the evening nine at night 9 p. m
12:00 twelve o'clocktwelve 12 o'clock
12:00 twelve in the morning,12 a.m
midday00:00 twelve at night12 p.mmidnight
12:15,00:15 a quarter past twelve
quarter past twelve twelve fifteen
a quarter after twelve
02:25,14:25 twenty-five past two
twenty-five minutes past two
two twenty-five
twenty-five after two
11:30,23:30 half past eleven
eleven-thirty
half eleven
half after eleven
12:45,00:45 a quarter to one
quarter to one
twelve forty-five
07:50,19:50 ten to eight
ten minutes to eight
seven fifty
?a href="http://www.zw2.cn/zhuanti/guanyuluzuowen/" target="_blank" class="keylink">路?星期英语简写
一月JanuaryJan.二月FebruaryFeb.四月AprilApr.
五月MayMay六月JuneJun.七月JulyJul.八月AugustAug.九月SeptemberSep. 十月OctoberOct.十一月NovemberNov.十二月DecemberDec.
星期一Monday星期二Tuesday.星期三Wednesday Wed.星期Thursday Thu. 星期五Friday Fri.星期六SaturdaySat.星期日SundaySun.
日期的表达例句：
1.What't the date today? It's July 2,2003.
今天是几号？今天是2003年7月2号。
2.Labour was defeated in the General Election on 19th June 1970. 工党在1970年6月19日大选中败北。
3.They married on December 9,1913.
他们于1913年12月9日结婚。
4.It's Monday the fifth of April.
4月15日星期一。
5.The case was heard in the High Court in February 1970.
这个案件于1970年2月由高等法院审理。
6.Where were you on the nights of February 4th and 7th?
2月4日和7日晚上你都在什么地方？
7.They lived toghther from December of that year until June of 1980. 他们从那年12月到1980年6月一直住在一起。
8.The paper he hands me has a 1975 date.
他签发给我文件写的是1975年的日期。
表达星期几的例句
1.What day is today? Today is Tuesday, May the thirteenth.
今天星期几？今天是5月13日星期二。
2.every Tuesday for the next few months
下几个月的每星期二
3.I'm terrible busy on Saturdays.
我在星期六特别忙。
4.On Monday nights, the pupils go to the cinema.
星期一的晚上，学生们去看电影。
5.I've never worked on a Sunday in my whole life.
我从未在星期日工作过。
1840年eighteen forty
1900年nineteen hundred
1992年nineteen ninety-two
2000年twentyhundred
2003年twenty zero three
注意：年份一般用基数词表示，写时可以用阿拉伯数字。读时一般先读前两位，再读后两位；整百的年份一般以hundred为单位。
例如：1840年读为eighteen forty，象1900年、2000年直接以hundred为单位。
年代表示方法:
八十年代 eighties 指的是1980-1989，可写为1980's，
另外1980-1985可写为early eighties,1985-1989可写为late eighties。 例如：
1.in Stockholm in the thirties
三十年代在斯德哥尔摩
2.I went on a computer training course in the nineteen eighties. 我在八十年代进过计算机培训班。
在英式英语中，日期在前月份在后，即顺序为日月年，但在美式英语中，则月份在前日期在后，即顺序为月日年。这一点必须注意，否则会发生错误。
例如：10-7-86或10/7/86，在英式英语中是表示July 10th 1986（1986年7月10日），而在美式英语中，则表示October 7th 1986（1986年10月7日）。 我们使用的计算机上的时间就是美式英语。
英美说法不同的还有，例如：这事发生在星期四。在英式英语中It happened on Thursday. 而在美式英语中为It happened Thursday.
通常用英文表示年份日期时，
采用月+日+年的形式，
比方2003年6月10日，就是June(6月）+ the tenth（10日） +two thousand three（2003年）.如：2005 可以读为本TWO THOUSAND AND FIVE 或者TWO O O FIVE (O 读为字母的音)
值得注意的是，在讲到日期的时候，通常用序数词，如用first,second,third之类的
至于时间表示的就可分别上午和下午，
1:00a.m.指的是凌晨1点，而1:00p.m.指下午1点，及13:00
差几分到几点的如2点差2分，可表示为two to two,
几点几分的如2：30,可以说thirty past two 或者half past two , 由此可以推出时间的正确表达法。时间时刻的英语表示法
1. 表示几点钟用基数词加可以省略的o’clock
5:00 读作 five o’clock 或 five
2. 表示几点过几分，在分钟后加past，再加小时
five past seven 七点过五分
half past six 六点半
a quarter past eight 八点过一刻
seven past eight 八点过七分
3. 表示几点差几分，在分钟后面加to，再加小时
ten to eight 差十分八点（七点五十分）
a quarter to twelve 差一刻十二点（十一点四十五分）
twenty to six 差二十分六点（五点四十分）
在日常生活中，常用下列简单方法表示时间。
以小时、分种为单位分别读出数字。
6:31 读作 six thirty-one
10:26读作 ten twenty-six
14:03 读作 fourteen o three
16:15 读作 sixteen fifteen
18:30 读作 eighteen thirty
23:55 读作 twenty-three fifty-five
篇五：模块八：数词
模块八：数词
（一）概说：
英语的数词可分为基数词和序数词两大类。基数词表示的是人或事物的个数，而序数词表示的是这些数目的顺序。
1
2
基变序很容易，结尾加上th ,一二三特殊记，结尾各是t. d d ,( first second third ) 八去t ,九去e, f来把ve 替，y改ie 结尾仍有th ,若是遇到几十几，只变个位就可以，
（二）数词的某些用法：
1、表示计量：表示事物的计量，即事物的长度、宽度、深度和高度，应采用基数词。 如：It is 50 metres/kilometers/miles long (wide, deep, high).它有50米/千米/英里长（宽、深、高）。
2、表示编号：编号的数字如果过小，可用序数词或基数词表示；如果数字较大，通常用基数词表示。
如：The tenth lesson=Lesson Ten 第10课
Room 405 第405号房
Page 215 第215页
No.14 Middle School 第14中学
Telephone NO.5855806 电话： 5855806
【重点】
3、表示不确切的数字：基数词后面直接加上复数名词表示精确的数字，而基数词复数形式加上“of” 表示不确切的数字。
如： five hundred students 500名学生
two thousand people 2000人 5打铅笔
hundreds of students 几百名学生
millions of workers 成千上万的工人
4、表示年龄和岁数
1）表示年龄的主要句式如下：
He is a boy of 10 yeas old. 他是个10岁的男孩子。
He is 10 yeas old. 他10 岁。
At the age of ten, he began to learn English. 他10岁开始学英语。
He is 10(years of age). 他10 岁。
He is a ten-year-old boy. 他是个10岁的男孩子。
2) 介词in+ one’s twenties (thirties…) 表示 “在某人20多岁（30多岁……）”。 如：My father is in his fifties. 我爸爸50多岁。
When he was in his forties, he began to learn English. 当他40多岁时，他开始学英语。
【难点】
5、表示年代：表示什么世纪，什么年代时，通常在数词后加s或’s，并在年代前加定冠词the ,如1980’s
（20世纪80年代），读作：nineteen eighties.
如： His grandfather died in the 1970’s。 他爷爷死于20世纪70年代。
【重点】
6、表示分数：分数的表达方式是：分子用基数词，分母用序数词。分子是one时，分母不必加s; 分子大于one时，分母要加s.
如： a(=one) third 三分之一 one fifth 五分之一
two thirds 三分之二 three fourths 四分之三
Two thirds of the trees were cut down the years ago.10年前三分之二的树木被砍伐了。
7、表示百分数：百分数的表达方式是：基数词+ percent（单数形式）+of+名词。
如：Thirty percent of the students in my class are from cities. 我班30%的学生来自城市。
About 61 percent of the surface is covered by water. 大约61%的表面被水覆盖着。
8. 时间和钟点
如：6：15读作：six fifteen / a quarter past six
4: 30 读作：four thirty / half past six
6: 35 读作：six thirty-five /twenty-five to seven
9：10 a.m 读作：nine ten a.m.
9:数字运算表达
【基础题】
( ) 1. There are ______ days in a year.
A. three hundreds sixty-five B. three hundreds and sixty-five
C. three hundred and sixty-five D. three hundred and sixty five
( ) 2. There are______ students in this school.
A. eight hundreds and forty-six B. eight hundred and forty six
C. eight hundred and forty-six D. eight hundred forty-six
( ) 3. ______people visit this museum every day.
A. Hundred B. Hundreds C. Hundred of D. Hundreds of
( ) 4. There are two______ people in the meeting room.
A. hundred B. hundreds C. hundreds of D. hundred of
( ) 5. Every year ______ watch NBA on TV.
A. million people B. millions of people
C. millions people D. million of people
( ) 6. ______ trees have been planted in our school in the past 10 years.
A. Thousands of B. Two thousands
C. Thousand of D. Two thousand of
( ) 7. Look! There are ______ in the sky.
A. thousand stars B. thousand of stars
C. thousands of stars D. thousands of star
( ) 8. My brother is in______.
A. Three Class, One Grade B. Class Three, Grade One
C. Grade One, Class Three D. class three, grade one
( ) 9. We are going to learn______ this term.
A. book six B. six book C. the book six D. Book Six
( ) 10. Please turn to______. Let's read the text aloud.
A. Page Two B. the page two C. second page D. page second
【提高题】 I.选择题
1. There are_________days in a year.
A. three hundred and sixty-five B. three hundred sixty five
C. three hundreds sixty-five D. three hundreds and sixty-five
2. Oh, it's ._________. Let's go to school together.
A. the quarter to eight B. a quarter to eight
C. seven forty-five minutes D. forty-five past seven
3. School usually begins on_________.
A. the first of September B. the first, September
C. September One D. September, the first
4. The Olympic Games will be held in Australia in_________.
A. 2,000 year B. the year 2,000
C. the 2,000 D. the year of 2,000
5. I'm afraid_________of the stoiy is not so interesting.
A. the part two B. second part
C. the second part D. part second
6. — Which room are you staying in?
—_____.
A. The Room 301 B. 301 Room
C. Room 301st D. Room 301
7. — How many typewriters do you need?
— I need________.
A. three ones B. three
C. the three D. them three
8. About_________said that they enjoyed those books very much.
A. four fifths students B. four fifth of the students
C. four fifths of students D. four fifths of the students
9. — How much does the parcel weigh?
— Just a minute. I'll weigh it. It weighs________.
A. one and half a kilogramme B. one and a half kilogramme
C. one kilogramme and half D. one kilogramme and a half
10. — How soon will you finish typing the letter?
—______.
A. one or two minute B. one minute or two
C. a minute or two D. a or two minutes
11. We'll spend the summer holidays in the mountain_______miles away.
A. several hundreds B. hundreds of
C. several hundred of D. hundred of
12. — He must be________.
— Yes, he's still strong like a young man.
A. in his sixties B. in his sixty
C. over sixties D. sixty-year-old
13. As _______customer of the supermarket, Mr Li was given a nice present.
A. a thousand B. the thousandth
C. the thousands D. thousandth
14. Three students of our class have been chosen the top students of the year. ofA. three B. the three C. third D. the third
15. —Have you found the six coins you lost yesterday?
— I have found _______ , but I can't find A. five, the sixth B. five, six
C. fifths, six D. fifth, sixth
16. Next Sunday will be Jane's _______.birthday.
A. thirty-ninth B. thirtieth-ninth
C. thirtieth-nine D. thirty-nine
17. We'll have to enter the stadium at A. the Gate Four B. Gate Four
C. Fourth Gate D. Gate Fourth And I am one
18. My _________daughter likes to ask questions about anything she sees.
A. six-years-old B. six years old
C. six-year-old D. six-year old
19. —— Sorry, I don't know. Why not look it up in TV Guide?
A. Channel 20 B. 20 Channel
C. Channel 20th D. 20th Channel
20. The Yellow River is longest river in China.
A. two B. the two C. the second D. second
21. We have two computer rooms. Still we are going to build ______one.
A. the third B. a third C. three D. the three
22. A. for the fourth time B. four times
C. a fourth time D. for four times
23. A. three years B. third year
C. three-year D. third-year
24. A cent is of a dollar.
A. the hundredth B. one hundredth
C. a hundred D. the hundred
25. To my surprise, the machine was invented by a high school student of_______.
A. fifteen-year-old B. fifteen
C. fifteen-year age D. age of fifteen
26._________is not always________ best.
A. Fist, the B. A first, a C. The first, the D. First, /
27. The store sells_________ dresses a month.
A. several thousand B. several thousands
C. several of thousand D. several thousand
28. Over_________pounds have been raised for the poor children there.
A. four million B. four million of
C. four millions D. four millions of
29. What work are you going to give _______?
A. us two B. two us C. the two us D. the us two
30. She received a video camera for her_________birthday.
A. fourteen B. the fourteenth
C. fourteenth D. fourteen's
31. I remember that_________of the month was a holiday and I didn't go to work.
A. third B. three C. one third D. the third
32. I've asked her twice. Shall I ask her_________?
A. a third time B. three times
C. third time D. the third time
33. _________of the machines on show are new items.
A. Two fifth B. Two fifths
C. The two fifth D. Two five
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