高考重點要求：
1．掌握基數(shù)詞、序數(shù)詞、分數(shù)詞、倍數(shù)、百分數(shù)、年月日、鐘點、年齡、序號的基本用法。
2．掌握不定數(shù)量詞、約數(shù)詞的表達方法。
數(shù)詞在各個題項中，單選、閱讀、聽力、寫作中發(fā)揮著很強的作用，往往用以說明事實的精確性和可信性。數(shù)詞是由兩大部分構成的即基數(shù)詞和序數(shù)詞，而其他數(shù)字表示法如分數(shù)，小數(shù)等均由這兩大部分的不同組合而構成。
（三）數(shù)詞的用法： 1.英語中年月日、點鐘、序數(shù)詞、分數(shù)詞、算式列表
示例 英語表示法 2001．6．30 June 30,2001 30June,2001 30thJune, 2001 7：25 seven twenty-five twenty-five past even 12:54 twelve fifty four six to one 9:15 nine fifteen a quarter past nine 2:30 two thirty half past two 21:50 twenty-one fifty 9:50p.m. 第21 twenty-first 第123 one hundred and twenty-third
a half
two and two-fifths 20% 20 per cent 20 percent 第七路公共汽車 Bus Number Seven 第201房間 Room 201 人民路153號 153 Renmin Road 4 8 =12 Four plus eight is twelve 11-7=4 Eleven minus seven is four. 6×5=30 Six times five is thirty. 20÷5=4 twenty divided by five is four. A＞B A is more than B. A＜B A is less than B. A≈B A is approximately (近似地, 大約)equals to B. A≠B A is not equal to B.
2.約數(shù)表示法列表
含義 英語表達 例句 大于某數(shù) more than He has lived here for more than twenty years.
over she is over fifty.
or more There're thirty people or more in the meeting-room. 小于某數(shù) less than I have less than (not more than )fifty dollars.
under Children under seven are not allowed to enter.
below He would not sell it for below a hundred fifty dollars.
or less The coat might cost him sixty dollars or less. 大約（某數(shù)） nearly She is nearly fifty now.
almost Its almost three o'clock.
up to Up to ten men can sleep in this tent.
or He spent four or five days writing the article.
or so The distance is twenty miles or so.
about I visited that village about three years ago.
some Their team has some four or five players.
more or less The container can hold more or less twenty pounds of water.
around/round Let's make it round/around eight o'clock.
右腦記憶論壇 | 快速記憶法 | 右腦開發(fā) | 記憶力培訓 | 快速閱讀培訓 | 快速閱讀軟件 | 右腦訓練圖卡
Copyright(C) 2006-2017 逍遙右腦 All Rights Reserved
