(
课件网) Each unique plate is handpainted and one of a kind. I saw him leaving her house and I put two and two together--maybe, he would run away from home. Losing his job really knocked him for six. Ten to one he’ll have forgotten all about it tomorrow. take a guess one and only; second to none understand the implied meaning hit sb hard nine times out of ten Teaching Objectives 兵团二中 孙海鸥 定义 分类 功能 高考考点 目录 numeral definition： 1. n symbol used to represent a number 2. adj of or relating to or denoting numbers 数词的定义 the classification of numerals cardinal numeral 基数词 ordinal numeral 序数词 数词的分类 1）1－12, 独立成词。 one two three four five six seven eight nine ten eleven twelve 2）13--19, 由3－9 + teen构成。 14–fourteen 16--sixteen 17--seventeen 19—nineteen 特殊拼写: 13– thirteen 15--fifteen 18—eighteen 3）20－90, 以-ty结尾。 20—twenty 30--thirty 40—forty 50—fifty 60--sixty 70--seventy 80--eighty 90—ninety 4）21－99， 两位数，十位与个位之间有 “－”。 21 twenty—one 55 fifty—five 99 ninety—nine 5）101—999，三位数，百位与十位/个位之间加and。 101 one hundred and one 840 eight hundred and forty 693 six hundred and ninety-three 基数词的构成 six billion,five hundred million,four hundred and thirty-one thousand seven hundred and twenty-nine 基数词的构成 6) 1，000以上数目,从右向左每三位用“，”分开,分别读为thousand , million, billion 6 500 431 7 29 , , , and billion million thousand hundred 1. He looked quite healthy though he was _____. (上海卷) A. in seventy B. in his seventy C. at seventies D. at the age of seventy 2. ___people in the world are sending information by E-mail every day. A. Several million B. Many millions C. Several millions D. Many million (上海春) 3.____ martyrs have heroically laid down their lives for the people. a. Thousand upon thousand of b. Thousand and thousands of c. Thousands upon thousands of d. Thousand and thousand of 高考考点一：基数词 D A c 小结 1. 表达"在某人大约几十岁时"用"in one's +逢十的基数词复数";具体多少岁用at; 表达"在几 十年代"时,用"in the +逢十的基数词复数"。 2. 基数词hundred, thousand, million, dozen,score等表示确切数目时,其 词尾不能加-s,其前面可用具体的数词或several, some等修饰;当表示笼统数目时,其词尾要加-s,可跟of连用,其前不能用数词,但可以用several, some等修饰。many不修饰 million。表达"几百万"也可用millions of。 3. 成千上万的英语表达 tens of thousands of ... thousands and thousands of... thousands upon thousands of... 基变序,有规律,词尾加上“th”， 一、二、三，特殊记，结尾字母t,d,d （first, second, third ） 八加“h”，九去“e”，“f”要把ve替 （eighth, ninth, twelfth ） 见“y”变成“i”和“e”，词尾加上“th”， （thirtieth,fortieth,fiftieth ） 若是遇到几十几，只变个位就可以。 （twenty-first,ninety-ninth） 序数缩写记清楚,数字后跟两字母。 (1st, 2nd, 3rd ,4th…) 序数词的构成： 1. ___ cave that George has discovered in his lifetime is near the Alps. A. The hundredth B. The hundred C. Hundredth D. A hundredth 2. ... ...
