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高中二年级英语

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  • 阅读理解
    阅读下列材料,从所给的六个选项(A、B、C、D、E、F)中,选出符合81-85题要求的最佳选项,并在答题纸上将该选项标号涂黑。选项中有一项是多余选项。
    A. www.games.sina.com.cn 
    In this website you can find a lot of net games to play. You can play the games by yourself or with others through the net. Anyone who is fond of computer games will be fond of the website. He is sure to have a good time.
    B.www.google.com
    This website is very useful because it can help you search for different websites. You can type the names in it and then the website you hope to find will be shown at once. It is said that it contains more information than other search engines.
    C.www.rongshuxia.com
    This is a website for the literature lovers. The people who are fond of literature can read others’ works and they can also write what they want to. There are many different kinds of literature forms such as poems, novels and so on.
    D.www.nba.com
    This is a website about American National Basketball Association, where you can find all the information about the NBA teams and the scores of basketball matches. If you are interested in basketball stars you can also find a lot of introduction about them.
    E.www.rollingsone.com
    This is a music website and you can find a lot of latest songs. The most interesting thing about this website is that you can even record your songs in the website and make others enjoy your voice! It’s marvelous, isn’t it?
    F.www.ample.technology.com
    The website represents many leading American and European manufacturers distributing the world’s most advanced devices, equipment and biochemical supplies into China. We specialize in the fields of biological engineering.
    请阅读以下5个人的个人信息,然后匹配人物和适合他/她的网站:
    ___ 小题1:Professor David is a Canadian but he is interested in the Chinese poems, especially the Tang Poems.
    ___ 小题2:Susan is a basketball fan and she is eager to know the career of the famous star—Michael Jordan.
    ____小题3:Li Ming is tired of his study and he hopes to be relaxed for a moment. He doesn’t think music is a good way of relaxation.
    ___小题4:Dickson is an engineer working in a large American company who wants to catch a glimpse of the latest development of technology.
    ____小题5:Jeremy wants to find some information about a new sport.

    本题信息:英语阅读理解难度一般 来源:未知
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本试题 “阅读下列材料,从所给的六个选项(A、B、C、D、E、F)中,选出符合81-85题要求的最佳选项,并在答题纸上将该选项标号涂黑。选项中有一项是多余选项。A. www.gam...” 主要考查您对

序数词

等考点的理解。关于这些考点您可以点击下面的选项卡查看详细档案。
  • 序数词

序数词的概念:

表示顺序的数称为序数词。如:first, second, third, fourth。


序数词的构成与用法

1、序数词的构成:
①一般来说,是由相应的基数词加词尾th构成。
   例:four+th→fourth
           six+th→sixth
           seven+th→seventh
           ten+th→tenth
②下面这些基数词在变为序数词时,有特殊的变化。
例:one→first
        two→second
        three→third
        five→fifth
        eight→eighth
        nine→ninth
        twelve→twelfth
③十位整数序数词的构成方法是将基数词的词y变成i,然后再加eth。
例:twenty→twentieth
        thirty→thirtieth
        forty→fortieth
        ninety→ninetieth
④两位或两位以上的基数词变成序数词时,仅将个位数变成序数词。
例:twenty-one→twenty-first
        thirty-five→thirty-fifth
        a hundred and fifty-three→a hundred and fifty-third

2、序数词的用法:
①序数词在使用时,一般加上定冠词。
例:the first book
        the second floor
        the third day
        the fourth week.
②序数词在多数情况下都用作定语,有的也可以作表语、主语和宾语。
例:The may1st is Labour Day. 五月一日是劳动节。
        My room is on the second floor. 我的房间在二楼。
        The first is larger than the secon.(主语)第一个比第二个大。
        Read the book from the first.(宾语)从开头读这本书。
        You'll be the sixth to write.(表语)你将是第六个写的。
③序数词的前面可以加上不定冠词,用来表示“再一”,“又一”的意思。
例:You may have a third try. 你可以第三次尝试。


序数词知识体系:

 


约数的表达方法

用tens/dozens/scores/hundreds/thousands/millions of 表示“几十、几百、上千、成千上万”等。
如:The boy bought dozens of pencils.            
        Thousands of people died in the earthquake.
注意: (A):dozen, score, hundred, thousand, million等表示确切数量时,不用复数。
如:five dozen (of) eggs   五打鸡蛋
        hree hundred people  三百个人

分数词的构成和用法:

1)分数词构成法:
分数词(FractionalNumerals)由基数词和序数词构成,基数词代表分子,序数词代表分母。除了分子为1的情况下,序数词都要用复数形式:
如:1/4:one-fourth
        5/9:five-ninths
        2/3:two-thirds
       17/5:three and two-fifths
       7/12:seven-twelfths
       379/8:forty-seven and three-eighths
此外还有下面表示法:
如:1/2:a(one) half
        1/4:a(one) quarter
        3/4:three-quarters
        9/4:two and a quarter
        3/2:one and half
        31/4:seven and three quarters


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