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高中三年级英语

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    Kindergartners will enter school at different levels of writing小题1:The basic expectation however,is that your child should enter kindergarten writing his name,recognizing the letters in his name,understanding that letters make up words,and knowing that spoken words can become written words.Here is a breakdown(分析)of the steps that new writers go through,as they make their journey towards becoming fluent writers:
    Draw a story. Children’s classics have one thing in common: pictures and illustrations(插图). ____小题2:____ Pictures help children follow a storyline and improve their comprehension.
    Dictation.  Dictation means that an adult writes down a child’s story exactly as the child tells it. ____小题3:____ It is a fundamental building block for the young writers.
    Random letters.  They may begin to experiment with what they know and may use random letters to “write”. It means that your child is beginning to make sense of the sound and symbol relationship. ____小题4:______
    Sight words. They are a group of commonly used words that are often difficult to decode(解码), or sound out. For that reason, they must be memorized. The kindergarten sight words on the list will most likely be: I, am, see, like, the.
    Interactive writing.  The teacher leads a group of students as they write a story together. He will call on students to come up to the paper and write each letter as the class sounds out the word. Teachers also use this technique to teach early sight words.
    As a parent, you should be ready to help your kid. Encourage your kindergarten kid, as you did with all his other developmental milestones. Give your kid a boost by offering natural opportunities to write. And keep in mind what all of this hard work is leading to! ___小题5:____ The initial foundation is crucial(至关重要的), so don’t rush through it.
    A.In other words, he’s beginning to know that letters form the sounds that make up word.
    B.And finally, try to keep your worry in check.
    C.Don’t be surprised if the kindergarteners don’t come!
    D.This depends on age, interests, and what kind of preschool experiences they had.
    E.This helps reinforce(巩固) the fact that spoken words are related to written words.
    F.Illustrations are front and center for early readers.
    G.Kindergarten reading and writing go hand in hand .

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本试题 “Kindergartners will enter school at different levels of writing小题1:The basic expectation however,is that your child should enter kindergarten wri...” 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