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高中一年级英语

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  • 完形填空
    完成句子 (每题2分,共10小题, 共20分)
    小题1: It was the third time that he                      , which extremely angered the coach. (make)   
    这是他第三次犯那个相同的错误,这使得教练极为生气.
    小题2:                                    at the meeting that everyone sighed with relief. (turn)
    直到他出现在会场,大家才舒了一口气。
    小题3:With             for a year, the parents have been concerned about the whole family’s life. (out)   
    儿子已失业一年了,双亲非常担忧全家人的生计。 
    小题4:I came to teach in this city in 1998, since when the teaching models in our school           . (see)  
    我是1998年来到这座城市的,自那时到现在这里的教学模式发生了巨大变化.  
    小题5:Only by practicing more                     speak fluent English in the future. (able)
    只有多练习, 将来你才会讲流利的英语.
    小题6:                               , products of high quality sells better. (case) 
    通常情况下,质量好的产品更畅销。
    小题7:                          , she thought him to be very familiar as her relative. (meet)
    她第一次遇到他时,她就觉得他很熟悉,就像她的一个亲人。
    小题8:The old grandma as well as her three little grand daughters                      the children’s parents trapped in the ruins after the earthquake. (dig)
    这位老奶奶和她的三个孙女正在挖被埋在地震废墟下的孩子的父母。
    小题9:What pleasant news! Our new school will be based in                      “Rose Garden”, a place surrounded with green trees and colorful flowers all year round. (what) 
    多么令人愉快的消息呀!我们的新学校将坐落在过去称为“玫瑰园”的地方,那里四季绿树鲜花环绕。     
    小题10: The Party member preferred dying to                      to the enemy. (give)
    那位党员宁愿死去也不向敌人投降.

    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 “完成句子 (每题2分,共10小题, 共20分)小题1: It was the third time that he , which extremely angered the coach. (make) 这是他第三次犯那个相同的错误,这...” 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


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