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高中三年级英语

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    第二节:下面是一篇关于培养孩子创造性思维的文章,文章中有5处(第81~85题)需要添加小标题,请从以下选项中选出符合各段意思的小标题,并在答题卡上将该项涂黑,选项中一项为多余选项。
    A. The Definition of Creativity
    B. The Value of Creative Thinking
    C. The Disadvantage of School Education
    D. The Importance of Giving Children Choices
    E. Creativity not Being Something Born With
    F. Effective Ways to Develop Students’ Creativity
    The Case for Creativity — Encouraging Children to Think
    Creativity is the key to a brighter future, say education and business experts. Here is how schools and parents can encourage this vital skill in children.
    小题1:           
    If Dick Drew had listened to his boss in 1925, we might not have a product that we now think of as practically essential: masking tape. Drew worked for the company, known as 3M. At work he developed a sticky-side substance strong enough to hold things together. But his boss told him not to pursue the idea. Finally, using his own time, Drew perfected the tape, which now is used everywhere by many people. And his former company learned from its mistake: Now 3M encourages people to spend 15 percent of their work time just thinking and developing new ideas. Experts say if we teach our children to think creatively, they will be better able to function in tomorrow’s society.
    小题2:           
    Creativity is not a natural ability, nor is it necessarily a characteristic of high intelligence. Just because a person is highly intelligent does not mean that he uses it creatively. Creativity is the matter of using the resources one has to produce original ideas that are good for something.
    小题3:           
    Unfortunately, schools have not tended to promote creativity. With strong emphasis on test scores and the development of reading, writing and mathematical skills, many educators sacrifice creativity for correct answers. The result is that children can give back information but can’t recognize ways to apply it to new situations. They may know their multiplication tables, for example, but they are unable to apply them to story problems.
    小题4:           
    In some schools, however, educators are recognizing the problem and are trying their best to encourage creativity in their students. Some teachers are combining the basics with activities where the students must use their imagination. For example, instead of simply asking WHEN Columbus discovered the New World, teachers might ask students to think about what would have happened if his trip had taken him to New York first instead of to the Caribbean area. With that question, students would have to use what they know about Columbus, what they know about New York, and what they know about the Caribbean. Teachers feel that even if the answers seem silly, it’s OK, that sometimes being silly is an essential step toward creativity.
    小题5:          
    From the earliest age, children should be allowed to make decisions and understand their consequences. Even if it’s choosing between two food items for lunch, decision-making helps thinking skills. As children grow older, parents should let their children decide how to use their time or spend their money but not automatically help them too much if they make the wrong decision. This may be confusing for the child, but that is all right. This is because one of the most important traits of creative people is a very strong motivation to make order out of confusion.

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本试题 “第二节:下面是一篇关于培养孩子创造性思维的文章,文章中有5处(第81~85题)需要添加小标题,请从以下选项中选出符合各段意思的小标题,并在答题卡上将该项...” 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