返回

高中二年级英语

首页
  • 完形填空
    按照课文内容填空(共10小题; 每小题0.5分,满分5分)
    阅读下面的短文,在标有序号的空白处填入一个适当的词,或用括号中动词的适当形式填空。
    At first my new surroundings were difficult to 1________. The air seemed thin, as though its combination of gases had little oxygen left. 2._________ by a lack of fresh air, my head ached. Just as I tried to make the necessary 3.____________ to this new situation, Wang Ping appeared. "4.__________on this mask," he advised. "It’ll make you feel much better." He handed it to me and immediately hurried me through to a small room nearby for a rest. I felt better in no time. Soon I was back on my 5________ again and following him to collect a hovering carriage driven by computer. These carriages float above the ground and by bending or 6._________ (press) down in your seat, you can move swiftly. Wang Ping fastened my safety belt and showed me how to use it. Soon I could fly as fast as him.7.___________, I lost sight of Wang Ping when we reached 8.___________looked like a large market because of too many carriages flying by in all 9_________________. He was swept up into the centre of them. Just at that moment I had a "time lag" flashback and saw the area again as it had been in the year AD 2008. I realized that I had 10_________________ (transport) into the future of what was still my hometown! Then I caught sight of Wang Ping again and flew after him.

    本题信息:英语完形填空难度较难 来源:未知
  • 本题答案
    查看答案
  • 答案解析
    查看解析
本试题 “按照课文内容填空(共10小题; 每小题0.5分,满分5分)阅读下面的短文,在标有序号的空白处填入一个适当的词,或用括号中动词的适当形式填空。At first my new...” 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


发现相似题
与“按照课文内容填空(共10小题; 每小题0.5分,满分5分)阅读下...”考查相似的试题有: