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高中三年级英语

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  • 完形填空
    根据短文内容, 从下框的A-F选项中选出能概括出每段主题的最佳选项。选项中有一项是多余项。(E="A+B;" F=A+C;)
    A. Make posters and signs catchy and helpful
    B. Build your network and remind them to vote
    C. Be confident in yourself all the time
    D. Give a great speech with full preparations
    E. You can win as long as you try your best
    F. Determine your issues and keep your promises
    How to convince your fellow students to vote for you in an election?
    小题1:_________________________________________
    Think about why you want to run and what you want to do if you win. These are your issues. Then let people know what you will do if elected. When you do this, be careful not to make promises you can’t keep. Make sure your issues affect all students. If you promise to try to get the whole school painted your favourite color, students probably won’t vote for you. But, if you promise to get rid of that yucky(令人反感的)lunch menu item that no one likes, or raise money for more computers in the library, students will see that you are interested in things they care about, and they’ll vote for you.
    小题2:____________________________________________
    Keep it short, simple, and interesting, and students will remember you. Start by writing down your issues and the reasons you think you’re a good person for the job. This is the heart of the speech and will convince other students to vote for you. Start with a story to get people listening and then move on to your issues. Practice your speech so you get used to it, and you won’t be as nervous. Ask your parents or friends to listen a couple of times before the big day. When the time comes to give your speech, relax. You’ll be ready and the other students will notice.
    小题3:_____________________________________________
    One of the best ways to get people to vote for you is to talk to them about it. Ask your friends to help. In many elections, people don’t vote at all. If you take the time to talk to them ,and remind them to vote, you’ll increase your chances of winning. Remind them why you’re running, and why they should vote for you. They’ll appreciate that you took the time to talk to them in person. And they’ll probably remember your name on the ballot(选票)!
    小题4:_____________________________________________
    When you make your campaign posters, use a catchy slogan that helps other students remember your name. It can help you win votes. If you have trouble coming up with a catchy slogan, try searching the Internet. Don’t depend solely on posters. Your fellow students have to know why you’re running, and that’s why your speech and networking are so important.
    小题5:_______________________________________________
    If you keep these things in mind, you can win your election. Just remember that you have to be prepared to work hard to help your fellow students improve your school.

    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 “根据短文内容, 从下框的A-F选项中选出能概括出每段主题的最佳选项。选项中有一项是多余项。(E="A+B;" F=A+C;)A. Make posters and signs catchy and helpful...” 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