数词中考英语专题复习.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,中考考试说明要求,1,基数词,2,序数词,数词,数词就是表示事物的数量和顺序的词，分基数词和序数词两种。,100,2,000,30,000,400,000,5,000,000,60,000,000,700,000,000,8,000,000,000,90,000,000,000,100,000,000,000,Can you read them?,hundred,thousand,million,billion,onehundred,one,thousand,tenthousand,onehundredthousand,one,million,tenmillion,onehundredmillion,one,billion,tenbillion,onehundredbillion,tens/hundreds/thousands/millions of,一,百,一,千,一万,十万,一,百万,一千 万,一亿,十亿,一百亿,一千亿,数十/百/千/百万,看谁译得快：,Step1:,one hundred and twenty-three,billion,Step2:,four hundred and fifty-six,million,Step3:,seven hundred and eighty-nine,thousand,Step4:,one hundred and three,103,789,456,123,second,third,/five past four,B:Is it _ black dog?,tenmillion,second,third,second,three,十亿,Step4:one hundred and three,Step2:four hundred and fifty-six million,以此立意的试题考查考生能否正确使用hundred等单位数词。,一千 万,本题的选项中只有A项正确。,threeeightsD.,What time is it?,six,/six oclock,four,o,five,/five past four,seven fifteen,/a quarter past seven,nine twenty,/twenty,past,nine,nine thirty,/half,past,nine,six forty,/,twenty to seven,Step4:one hundred and three,three millions,seven fifteen,millions of C.,/a quarter past seven,six hundredC.,millions of C.,以此立意的试题要求考生能正确使用基数词和序数词：基数词用来表达事物的量；,seven fifteen,一万,the;a B.,millions of C.,90,000,000,000,一千 万,以此立意的试题考查考生能否正确使用hundred等单位数词。,以此立意的试题考查考生能否正确使用hundred等单位数词。,Step4:one hundred and three,onehundredbillion,中考考什么,?,中考从以下几个方面来考查学生对数词的掌握情况：,(2007,乌鲁木齐,),Dick,it is the _ time in _ days that youve made the same mistake.,A.two,three B.second,three,C.two,thirdD.second,third,解题技巧,以此立意的试题要求考生能正确使用基数词和序数词：,基数词用来表达事物的量；序数词用来表达事物的顺序。,本题的第一空表示顺序用序数词,second,；第二空用基数词,three,，答案为,B,。,B,（,2006,苏州）,It is said that the gravity(,引力,)on Mars is only about _ of the gravity on earth.,A.three,eighthsB.third,eighth,C.three,eightsD.third,eight,解题技巧,以此立意的试题考查考生能否正确使用分数：,分子在前用基数，分母在后用序数。分子大于一，分母用复数，分子与分母之间可以用连字符连起来也可以不用连字符，如,two thirds,或,two-thirds,；当分数修饰名词作定语时，后要跟,of,，如：,two thirds of students,三分之二的学生,本题的选项中只有,A,项正确。,A,How many people will come to Beijing next year?,Its hard to say,_ people,I think.,A.million ofB.millions of C.three millions,D.three millions of (2007,芜湖,),解题技巧,以此立意的试题考查考生能否正确使用,hundred,等单位数词。,表示单位的数词用法分两种情况：,1,）当放在具体的数字后边，表示具体的“百、千、百万、十亿”时，不能用复数形式，可以直接修饰名词复数，如,two thousand students,；,2,）当表示大概的“几百、几千、几百万、几十亿”时，用“复数形式,of”,结构，前边不能用具体的数字，如：,thousands of students,。,本题中只有,B,项正确。,B,08,广东茂名,A:Did you see _ dog just now?,B:Is it _ black dog?,A:Yes.It is.,B:Oh,I just saw it passing the door.,A.the;a B.a;a,C.the;,不填,B,年天津市,Jack enjoys watching TV,while Tom is interested in listening to,_,music.,A.theB./C.aD.an,B,年天津市,The also wrote_of beautiful pieces of music for the orchestra.,A.hundredB.six hundredC.a hundredD.hundreds,D,