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高中三年级英语

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  • 写作题
    Directions: Read the following text and choose the most suitable heading from A-F for each paragraph. There is one extra heading which you do not need.
    A. Tricks of dishonest advertisers
    B. Types of advertisement readers
    C. Customers’ opinions on advertisers
    D. Functions of advertising
    AB. Interactions between the advertisers and the customers
    AC. Benefits one may get from reading honest advertisements.
    小题1:
    When you see a clever advertisement in a newspaper, do you say to yourself, “Ah, that’s good. I’d like to have one of these”? Or do you say, “What lies are they telling this time? It can’t be very good or they wouldn’t have to advertise it so cleverly”? Both of these people exist: the fist are optimists; the second pessimists and realists.
    小题2:
    Advertisements can be extremely useful if they are honest: if, let us say, you have broken you pen and you want to buy another, the first thing to do is to look at as many advertisements for pens as you can find. That will help you to choose the model, color and price that suits you. Advertisements save a lot of time and trouble in a quick and simple way. If the advertisements are true and accurate, the customers will be satisfied and will probably buy from the same firm nest time and advise their friends and acquaintances to do the same.
    小题3:
    Some advertisers hope to sell his goods quickly and to make a large profit on them. They know that no customers will buy from them a second time or recommend the products to their friends. Other advertisers make claims for their products which they know perfectly well to be incapable of verification, like advertising that a certain toothpaste contains a particular substance knowing that this substance is in fact neither beneficial or harmful to the teeth. Such advertisements do not tell downright lies, but their advertising is deliberately misleading.
    小题4:
    If there was no advertising, fewer goods would be sold, so the cost of each article would be higher. The more you advertise, the more cheaply you can afford to sell your products. Advertising also encourages makers to improve their goods continually. One manufacturer of soap-power claims that his products does not harm housewives’ hands, and quotes the opinions of prominent doctors to prove this. All other soap-powder manufacturers are forced to make their products harmless too.
    小题5:
    As advertisers become more and more expert at their work, they appeal to all the human emotions in the effort to increase sales: love of a bargain, fear of ill health, the desire to show off and many others. But more and more customers are also becoming suspicious of and resistant to high-powered advertising. This is producing a deliberately modest advertisement that is intended to disarm the customers’ suspicions by giving an impression of absolute sincerity, or even of deliberate understatement.

    本题信息:英语写作题难度一般 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