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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,*,*,*,命题点,1,基数词和序数词,(,9,年,7,考,单项填空,完形,单词填空),1,.Li Ming will be sixteen.His parents are going to have a party for his,_,birthday.,(,sixteen,),sixteen,中考试练,2.What are you going to do this Saturday?,I am going to the old peoples home to celebrate,Mrs.Green,s,_,birthday.,A.ninty,-,ninth,B.ninety,-,ninth,C.ninety,-,nineth,D.nine,-,nine,B,分析昆明近9年真题可知,昆明中考对数词辨析的考查主要为基数词辨析和基数词与序数词的混合辨析。2016年44题考查序数词的固定搭配。近9年单词填空中所给的数词的适当形式填空共考查过5次;其中2词填基数词,3次填序数词。,如何判断使用基数词还是序数词,满分突破,(,1,),看结构,:空格后跟名词复数,用基数词;空格后跟名词单数或空格前面有,a,,,the,或形容词性物主代词修饰,用序数词。若空格前有具体的数字(,one,two nine,等)来修饰,且空格后有可数名词复数,空格处用,hundred,thousand,million,等来表示确数;,(,2,),看用法,:若表示数量“几”,用基数词;表示顺序“第几”用序数词。,常用的基数词,1-10,11-19,整十,整十之间(几十几),one,eleven,ten,two,twelve,twenty,twenty-two,three,thirteen,thirty,thirty-three,four,fourteen,fourty,fourty,-four,1-10,11-19,整十,整十之间(几十几),five,fifteen,fifty,fifty-five,six,sixteen,sixty,sixty-six,seven,seventeen,seventy,seventy-seven,eight,eighteen,eighty,eighty-eight,nine,nineteen,ninety,ninety-nine,一百,one hundred,基数词的用法,(9年3考),(1)表示数量。放在可数名词之前。如:nine students 9个学生。(2017昆明45题,2015昆明68题,2010昆明52、83题),(2)表示顺序。基数词表示顺序时,放在名词之后。常用此种表达的名词有:passage,paragraph,grade,class,lesson等,相当于the+序数词+n.。如:Grade Two=the second,Grade二年级,。,(3)表示年。in+one,s+,整十的复数,表示“在某人,多少岁的时候”,如:in,one,s forties,在某人四十岁的时候,。,(4)时刻的表达,整点:基数词o,clock。如:five,o,clock5点钟,顺读法:“钟点+分钟”。如:seven,o five7:05;seven thirty 7:30,倒读法,:,30分钟内:“几点过几分”用“分钟数+past+已过钟点数”,超过30分钟:“差几分到几点”为“剩于分钟数+to+下个钟点数”,半小时用“half”,15分钟用quarter。如:,five past seven7:05;a quarter past seven7:15,(5)年份、日期的表达,世纪用序数词表达,前边用介词in。如,:,in the 20th century 在20,世纪,年代的表达方式通常为“in+the+数词的复数”。如:in,the 1980s 在20世纪80年代,基数词与序数词对照表,基数词,序数词,序数词写法,one first,1st,two,second,2th,three,third,3th,four,fourth,4th,five,fifth,5th,基数词,序数词,序数词写法,six,sixth,6th,seven,seventh,7th,eight,eighth,8th,nine,ninth,9th,tententh,10th,基数词,序数词,序数词写法,eleveneleventh,11th,twelvetwelfth,12th,twentytwentieth,20th,twenty-,onetwenty,-first,21th,twenty-,twotwenty,-second,22th,twenty-,threetwenty,-third,23th,twenty-,fourtwenty,-fourth,24th,one,hundredone,hundredth,100th,基数词变序数词口诀,基变序,有规律,末尾加上th,;,一二三,特殊记,八加h,九去e,ve要用f替,;,以y结尾变ie,后跟th莫忘记,;,若想表示几十几,只变个位就可以,。,序数词的用法,(9年8考),(1)表顺序。序数词前必须加the,其后接单数名词。意为“第”如:the second picture第二张图。(9年7考),(,2,)序数词前若有形容词性物主代词,名词所有格等限定词,则可以不用加the。如:This is my second time to Beijing这是我第二次去北京。,(,3,)序数词前面也可以加不定冠词,a,或,an,,表示“又一,再”,内含顺序性。如:,a second time,再一次,又一次。(,2016,昆明,44,题),命题点,2,概数词,(,2013,省卷,29,题),3,.Where were you born,Michael?,I was born in a small village with only three,_,people.,A.hundred,B.hundreds,C.hundreds of,D.hundred of,A,中考试练,4,.Mount Tai is so famous that,_,people visit,it every day.,A.hundred of,B.seven hundreds of,C.hundreds of,D.hundred,C,昆明近9年中考只有2013抽考在单项填空中涉及对概数词的考查,主要为概数词与具体数字或of连用时的区别。,考生在解答此类题时,首先要看空前是否有具体数字:若空前有具体数字修饰则考虑不带s也不带of的选项;若空前无具体数字修饰时则考虑带of且带s的选项。,满分突破,1.概数词的用法,(,1,)表示确切的数字,(具体数字,+,概数词,+,名词复数)(,2013,省卷,29,题),当,hundred,thousand,million,等概数词前有基数词修饰表示确定的数目,其后不加,s,,也不与,of,连用。如:,five hundred people 500,人。,(,2,),表示不确切的数字,(概数词加,-,s+of+,名词复数),当,hundred,thousand,million,等概数词表示“数百、数,千、数百万”等大概的数目时,其后要加,-,s,且与of连用,但前面不能再加数字。如:thousands of factories 成千上万家工厂,
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