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高中一年级英语

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    If you have decided to take some English courses in the UK, there are some exams that you have to take to determine which classes you should be taking. The first exam that you have to take is the Key English Test, which determines how well you can handle speaking English on a day-to-day basis along with written English skills.
    The KET has three parts. They are the basic reading and writing test, the listening exam and the speaking exam. Once you have passed this, you can take the PET exam, which stands for the Preliminary English Test. This test is just for people who already have both basic oral and written skills.
    If you can read such items as newspapers, signs, magazines and books, you may be ready to take the next step. Try practicing your writing skills as well and when you think you have good enough writing skills, take this test. There are three sections to this test, the reading, writing and spoken English comprehension skills.
    Once you have successfully passed the PET test, you can then move on to the more advanced classes and tests, like the FCE, which is the First Certificate Exam. This exam is harder and more advanced than the other tests. If your job depends on English speaking or writing, then this test is a must to pass. You will need to have passed the last two tests in order to take this one. You will also need to have more of a background when it comes to the English language. By passing the FCE, you have showed that your English speaking ability is of high level.
    信息要点:
       小题1:    to be taken
    Details
    The KET
    (the Key English Test)
    This test contains      小题2:     , the listening exam and the speaking exam.
    The PET
    (the Preliminary English Test)
    This test contains      小题3:     parts: the reading, writing and spoken English comprehension skills.
        小题4:   
    (the First Certificate Exam)
    This exam is     小题5:     of all the tests.

    本题信息:英语完形填空难度一般 来源:未知
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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


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