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高中三年级英语

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    任务型阅读(共5小题;每小题2分,满分10分)
    Duane, Rodney, Horace, Sandra 和 Rachel 正计划选一个景点去过周末。阅读下面六个景点的介绍,选出符合个人个性特长的最佳选项。选项中有一项是多余选项。
    小题1: Now Obama has been President of the USA. Rodney is very excited because his grandfather used to be a friend of Martin Luther King and Rosa Parks and devoted himself to the struggle of civil rights for black people in the USA. He wants very much to find a museum where he can learn more about their struggle.
    小题2:Noticing Sandra has been very tired from weeks of hard work at her lessons, her father decides to take her for a relaxation visit to an entertainment place. Now Sandra is asked to pick out an attraction where her father can see some wonderful exhibits, while she herself can enjoy some splendid music.
    小题3: As a hard-working student who will head for the major that has a lot to do with botany after he graduates from high school, Rachel hopes to find an attraction which offers him the knowledge of plants and the connection between plants and nature.
    小题4:As an active and energetic student, Duane has a special interest in the great athletes, great champions and their achievements of his state. Therefore, he has a strong desire that he should find a wonderful place where he can feast his eyes by using the coming weekend.
    小题5:Maybe greatly affected by his father who is a well-known scientist, Horace has shown a great gift for science. Now he has come up with an idea: Why not try to find a science center where he himself can do some real scientific actions?
    A
    Set up in 1967, this Sports Hall of Fame is devoted to preserving and honoring this
    state’s sports heritage (遗产). It has collected the athletic achievements of the state’s greatest champions who have made their mark in American sports history.
    B
    The Birmingham Civil Rights Institute takes its visitors on one of this nation’s most
    significant journeys by winning the spirit and courage of countless individuals who, during the 1950’s and 1960’s, dared to face racial discrimination of American society.
    C
    The museum “ The Alabama Jazz Hall of Fame” honors great jazz artists with ties to the
    state of Alabama. Exhibits convey the achievements of the likes of Nat King Cole, Duke Ellington, Lionel Hampton and Erskine Hawkins and the music that made them famous.
    D
    Science-Quest is a hands-on science center that features 150 interactive exhibits that will attract children and adults alike. The 3D presentation in the Immersive Reality Theater is a popular attraction at this science center.
    E
    The Von Braun Center is a multi-purpose entertainment place that hosts a number of exhibitions, concerts and sporting events throughout the year. The place holds up to 10,000 people, while the Concert Hall holds up to 2,153 and the Playhouse Theatre has an ability of 502 guests.
    F
    Located near the US Space and Rocket Center, this botanical garden offers woodland paths, splendid made-of-flower collections and exhibits to delight visitors of all ages. The garden provides a variety of opportunities for individuals and groups to expand their knowledge of plants and nature.
     

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本试题 “任务型阅读(共5小题;每小题2分,满分10分)Duane, Rodney, Horace, Sandra 和 Rachel 正计划选一个景点去过周末。阅读下面六个景点的介绍,选出符合个人个...” 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