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高中二年级英语

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  • 阅读理解
    根据短文内容,从下框的A~F选项中选出能概括每一段主题的最佳选项,并将答案写在答题卷指定区域的横线上。选项中有一项为多余项。
    A. Read on    
    B. Read loudly   
    C. Select a proper material
    D. Think while you are reading
    E. Use a dictionary at a right time
    F. Five suggestions for achieving better results.
    Effective reading should adopt a correct way, and then you can get more by paying less. Here are some suggestions for reading effectively.
    1.
    Don’t choose a rather difficult book or a too easy one for yourself to read. A book full of new words will make you discouraged quickly. To understand these new words, you have to turn to the dictionary quite often. It seems that you are not reading the book but the dictionary. It has no fun at all! On the contrary, a too easy one will only waste your time and cannot do any help. The two extremes may at last make you give up reading. So it’s better for you to find a proper book with no more than five new words on each page.
    2.
    If you come across a new word, do not look it up in a dictionary as quickly as possible. Leave it alone and guess the meaning of it based on the content of the text. This ability is quite necessary in reading. If you know your guess is right later, you will be highly excited at your “success”, and your interest in reading is well stimulated. If a word really hinders you from understanding the whole passage, turn to the dictionary by then. I am sure you can remember this word very well, as it has left you such a deep impression for “its troublesome image”.
    3.
    To comprehend what you are reading, you should think while you are reading, then form your own ideas on some special issues. Try to scribble (乱写;潦草地书写)some lines — a very short journal, to express your ideas. Your writing does not need to be quite formal but expressive. This practice can make you communicate with the original English authors. Day by day, your way of thinking in English will turn into a native way, which is quite important for English writing.
    4.
    Language has its own beauty, no matter Chinese or English. Don’t merely take English as a “test”. Take it as an “entertainment” instead and you will enjoy it through learning. Maybe you should find some beautiful literary works such as a prose or a poem to read, if you like. Try to read them as loudly and passionately as you can. During this process, not only can you enjoy yourself by the great emotions of the writers, but also your pronunciation and your manner of speaking English will be improved.
    5.
    The last but not the least, keep on reading. If you cannot keep it as a habit, you will suffer from paying without gaining.

    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 “根据短文内容,从下框的A~F选项中选出能概括每一段主题的最佳选项,并将答案写在答题卷指定区域的横线上。选项中有一项为多余项。A. Read on B. Read loudly...” 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