数量词 2 【学习目标】 数量词在高考中的考点【复习任务】 1.学习重点： 本学案的五个知识点 2.学习难点： 第五点数量名词的单复数形式【问题导学】一．算式表示法： 20% 20 per cent 20 percent 第七路公共汽车 Bus Number Seven 第 201 房间 Room 201 人民路 153 号 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, 大约)equals to B. A≠B A is not equal to B. 二．约数表示法列表 含义 英语表达 例句 1.大于某数 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. 2.小于某数 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. 3.大约（某数） 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.三．不定数量词“多”的表示法 1。修饰可数名词 dozens of 几十、许多 scores of 许多 Many, a good(great) many, many a (饰单数可数名词) 许多、大量 hundreds of 数以百计 thousands of ,thousands upon thousands of 成千上万 millions of 数百万 billions of 亿万 12.修饰不可数名词 much , a great (good)deal of , a large amount of...
