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高中一年级英语

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  • 完形填空
    根据中文提示填空 (共20小题;每小题0.5分,共10分)
    小题1:在古代奥运会上,按照传统,运动员都是男性,他们必须裸体竞技。
    At the ancient Olympics, by _________ the athletes were all men and they had to compete _________ no clothes.
    小题2:感受RealCine将让你惊叹,你一定会认为这是一项卓越的技术,值得进一步发展。
    The RealCine experience will amaze you, and you will _________ that this is an extraordinary technology that deserves _________ further.
    小题3:所有这些广告都旨在使大众受益。遵循这些广告给出的建议,你可以学到很多东西。
    All of these ads are meant to benefit the public, and you can often learn a lot _________    _________ the advice they give.
    小题4:但是,国际奥委会正在考虑调整未来奥运会体育项目的数目和种类。
    However, the IOC is _________ _________ the number and type of Olympic sports in the future.
    小题5:他们一路杀进决赛,对手是熊队。离比赛结束还有几分钟的时间,还是平局。
    They went on to the final match _________ the Bears. The match was tied with _________ to go.   
    小题6:你可以从你的调研中收集此类信息。在策划一场公共福利宣传活动时,你可能需要问自己。
    You can gather this information from your research. When _________ a public welfare _________, you many want to ask yourself.
    小题7:一项体育活动要成为奥运项目可能是一个漫长的过程。一项运动必须达到许多要求,国际奥委会才会予以考虑。
    ______ a sport into the Olympics can be a long process. There are many _______ that must be met before a sport can be considered by the IOC.
    小题8:我们还会在学校杂志上发表一篇文章告诉学生们吸烟的害处,并组织一次作文竞赛。
    We will also publish an article in the school magazine _________ students about the _________ of smoking and we will organize an essay competition as well.
    小题9:老师可以让学生置身于古代的城镇,从而让历史重现;也可以让学生作为鲸鱼或者松鼠来体验世界,用这种方式来进行生物课的教学。
    Teachers could bring history alive by _________ students in an ancient town, or they could teach biology by allowing students to _________ the world as a whale or a squirrel.
    小题10:运动员们不断尝试这挑战人类极限,为全世界人们带来欢乐。
    There are some of the Olympic athletes who have brought joy to people across the world with their         to push the          of human achievement.

    本题信息:英语完形填空难度一般 来源:未知
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本试题 “根据中文提示填空 (共20小题;每小题0.5分,共10分)小题1:在古代奥运会上,按照传统,运动员都是男性,他们必须裸体竞技。At the ancient Olympics, by ___...” 主要考查您对

序数词

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  • 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