中考英語數(shù)詞六大考點及解析

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[考點概述] 數(shù)詞的考查側(cè)重在基數(shù)詞的寫法、讀法,序數(shù)詞的構(gòu)成,分?jǐn)?shù)詞的構(gòu)成。
    [考點透視]
    一、基數(shù)詞寫法、讀法的考查
    1.There are _______ days in a week.
    A. the seven B. seventh C. the seventh D. seven (2002北京海淀區(qū))
    2.—Can you write the number eighty-five thousand,six hundred and twenty-six?
    —Yes,it is. ________.
    A. 85662 B. 85626 C. 58662 D. 58626 (2001江西)
    [析]基數(shù)詞的寫法須熟記:1至12逐個記憶,13至19均以-teen結(jié)尾;20至90十位數(shù)整數(shù)皆以后綴-ty結(jié)尾;21至99(整十除外),在十位數(shù)與個位數(shù)之間加連字符號;101至999,在百位與十位之間加 and;一千以上的基數(shù)詞,從后面向前數(shù),阿拉伯?dāng)?shù)字每三位為一段,用逗號分開,所用的數(shù)字名稱依次為thousand,million,billion,需要注意的是,在這里它們的后面不能加-s。
    二、序數(shù)詞構(gòu)成、用法的考查
    3. I think ______ lesson is the most difficult in this book.
    A. five B. fifth C. the fifth D. fifteen (2002大連)
    4. December is the ______ month in a year.
    A. twenty B. twelve C. twentieth D. twelfth (2002吉林)
    [析]序數(shù)詞的構(gòu)成一般是在基數(shù)詞后加-th,但也有幾個例外。請記住這個順口溜:“一、二、三特殊記,詞尾字母t,d,d。八減t,九去e,f替ve。逢上y字換ie。詞尾普加th?!绷硗猓驍?shù)詞前一般要用定冠詞the。