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高中二年级英语

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  • 单选题
    It is_______ to spend money on preventing illnesses by promoting healthy living rather than spending it trying to make people_______after they are ill.

    A. good ; good
    B. well ; better
    C. better ; better
    D. better ; good
    本题信息:2012年同步题英语单选题难度一般 来源:刘婷婷
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本试题 “It is_______ to spend money on preventing illnesses by promoting healthy living rather than spending it trying to make people_______after they are ...” 主要考查您对

形容词的比较级

副词的比较级

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。
  • 形容词的比较级
  • 副词的比较级

形容词比较级概念:

大多数形容词(性质形容词)有比较级,用来表示两个人或事物之间的比较“较……”。
如:I am taller than you.


形容词比较级特殊用法:

1、没有比较对象的比较结构
所谓没有比较对象的比较结构不是指省略而言,而是指并非真正的比较。
例如:The car runs faster than110 miles. 那辆车时速为110多英里。
            There is more than one solution to the problem. 这个问题的解决办法不止一个。
            The daily cost in an average hospital in the United States can run as high as $250. 在美国普通医院的每天的费用可高达250美元。
2、用比较级的形式表达最高级的意思:
在这种情况下,往往是将一个人或是一件事与其他所有的人或事相比较。注意别忘了常在比较状语中用any, other, else类的字眼,以将比较主体排除在比较对象以外,因为自己不可以与自己相比较。
例如:He is taller than any one else in our class. 他在我们班比其他任何都高。
            Iron is more useful than any other metals. 铁比其他任何金属更有作用。
3、no+比较级+than的结构表示“A和B一样不……”:
例如:She runs no faster than her sister.她与她妹妹一样跑不快。
            Tom is no wiser than John. 汤姆和约翰一样没有聪明才智。
            He is no richer than his brother. 他与他弟弟一样不富有。
4、汉语可以说“昆明的气候比兰州好”。英语必须加that:
例如:The climate of Kunming is better than that of Lanzhou.
5、英语比较级常译作“较…”、“…一些”等,但不等于汉语的“更…”。汉语的“更…”须用“still”或“even”来表示:
如:This book is even more difficult than that one. 这本书比那本书更难。
6、有些情况下,汉语不用“较”等字眼,英语则须用比较级:
如:Will the younger people give their seats to old people? 请年轻人把座位让给老年人好不好?


 形容词比较级的用法:

1、比较级用于二者的比较,其结构是:含有形容词比较级的主句+从属连词than引导的从句(从句中常省去意义上和主句相同的部分)。
如:Li is older than Zhou. 李比周年纪大。(从句中省去了is old) 
        There are more children in this nursey than in that one. 这个托儿所的孩子比那个托儿所多。(从句中省去了there are children) 
        After two years' physical training, she is healthier and stronger. 经过两年的体力锻炼,她(比以前)健康强壮多了。(注意这里省去了从句than she was) 
        We are much better off than ever before. 我们的生活比过去任何时候都要好得多。(than后省去了we were) 
        Paul weighs less than harry. 保尔的体重比哈利轻。
        Mary is less clever than Jane. 玛丽不如简那么聪明。

2、可修饰比较级的词:
1)a bit, a little, rather, much, far, by far, many, a lot, lots, a great deal, any, still, even等
2)还可以用表示倍数的词或度量名词作修饰语。
3)以上词(除by far)外,必须置于比较级形容词或副词的前面。
典型例题:
1)—Are you feeling ____? 
      —Yes,I'm fine now. 
     A. any well
     B. any better
     C. quite good 
     D. quite better
答案:B.  any可修饰比较级,quite修饰原级,well的比较级为better.
2)The experiment was____easier than we had expected.
      A. more
      B. muchmore
      C. much
      D. moremuch
答案:C.  much可修饰比较级,因此B,C都说得通,但easier本身已是比较级,不需more,因此C为正确答案。
3)If there were no examinations, we should have___at school.
     A. the happiest time 
     B. a more happier time
     C. much happiest time
     D. a much happier time
答案:D.
:many, old和far用法:
1)如果后接名词时,much more+不可数名词 many more+可数名词复数
2)old有两种比较级和最高级形式:older/oldest和elder/eldest。elder,eldest只用于兄弟姐妹的长幼关系。
      如:My elder brother is an engineer.
3)far有两种比较级,farther,further在英语中两者都可指距离。在美语中,father表示距离,further表示进一步。
如:I have nothing further to say.

3、比较级中的两个特殊作用的结构:
1)The+比较级+句子,表示的意义是“越(怎么样就)越(怎么样)”,在这个结构中的两个“比较级”不要求一定词性相同,它们各自的词性要依句子的需要而定;
2)和比较级+and+比较级。表示的意义是“越来越(怎么样)”,在这个结构中的两个“比较级”则要求词性相同。
例如:The harder you work at your study, the better academicrecords you will have. 你学习越努力,你的成绩就越好。
            The more we have, the more we want. 人欲无穷。    
            When winter is coming, it gets colder and colder. 冬天来临之际,天越来越冷了。
            He became less and less satisfied with the foot ball team's performance. 他对足球队的表现越来越不满意了。


形容词比较等级知识体系:

 


 特殊形容词比较级变化:

 


副词的比较级:

副词和形容词一样,也有它的比较级形式。表示两个人或事物之间的比较。用来修饰形容词、动词、其他副词或者整个句子。


副词的比较级的用法:   

1)单独使用:   
如:Try to do better next time.下次争取干好一点。   
        I had seen the film only a few days earlier. 我是几天前才看的这部电影。   
        He'll come back sooner or later. 他迟早会回来的。   
        Please speak more slowly. 请讲慢一点。   
        I determined not to travel farther that night. 我决定那天晚上不再往前走了。   
2)和than一起使用:   
如:He swims better than I do. 他游泳游得比我好。   
        He works less than he used to. 他工作的时间比以前少了。   
        Can you do any better than that? 你能不能干的好一些?   
        He arrived earlier than usual. 他到的比平时早。   
        He studied the subject further than I do. 这问题他研究得比我深。   
3)比较级前可有状语修饰:   
如:You must work much faster. 你必须大大加快干活的速度。   
        He walked no further. 他没在往前走。   
        She could dance even more gracefully than a dancer. 她能比舞蹈演员跳的更美。    
        Helen came late, but her sister came still later.海伦来晚了,而她妹妹来得更晚。    
        Can you come over a bit more quickly? 你能稍稍快点来吗?


as...as和notso...as结构:    

1)as...as可用在肯定句中,表示“像…一样”,后面的副词要用原级:   
如:She can run as fast as a deer. 她能跑的像鹿一样快。   
        They work as hard as you do. 他们工作像你一样努力。   
        I hate him as much as you do. 我像你一样恨他。      
2)在否定句中,as...as和so...as都可以用:   
如:I don't go there as much as I used. 我现在到那里不象过去那么多了。   
        Ididn't do as(so) well as I should. 我做的不如我应做的那么好。   
        I can't jump so(as) loudly as Bill. 我跳高不如比尔。   
3)这种句子中也可以有一个表示程度的状语:   
如:I don't speak half as(so) well as you. 我讲的不及你的一半好。   
       She can read twice as fast as he does. 她阅读的速度比他快一倍。   
       The substancere acts three times as fast as the other one. 这种物质的反应速度是另一种物质的三倍。


副词比较级的构成:

副词的比较级的构成与形容词的类似,有规则和不规则变化。

规则变化:

原级

比较级

hard

harder

fast

faster

early

earlier

多数副词是在前面加more构成比较级

more quickly

more slowly

more carefully

不规则变化:

原级

比较级

badly

worse

much

more

far

farther

further

well

better

little

less


比较等级用法注意事项:

 1)比较的对象应当一致。
如:It's hotter in Guang zhou than Beijing.(误)
        It's hotter in Guang zhou than in Beijing.(正)
       A woman's heart beats faster than a man.(误)
       A woman's heart beats faster than a man's.(正)
2)不能与自身相比较。应借助other或else来表达排除。
如: Beckham is more popular than any footbal lplayer in the world.(误)
          Beckham is more popular than any other football player in the world(正)
          Beckham is more popular than all the other football players in the world.(正)
          Beckham is more popular than any football player, else in the world.(正)
          Beckham is the most popular football player in the world.(正)
3)形容词和副词的比较级前可以用以下单词来修饰:much,even,far,abit,alittle,alot,still等。
如:This pair of shoes is even cheaper.
        The new text book is a little thicker than the old one.
        He is five years younger thanI.
4)在比较级的句子中出现“of the two”之类的结构时,比较级前也需加定冠词the。
如:He is the shorter of the two boys.
        Which is the larger country, Canada or Australia?
5)“比较级+and+比较级”结构,表示“越来越……”,多音节词则要用“more+and+more+原级”。
如:A block of ice is becoming smaller and smaller.
        I am more and more interested in history.
6)“the+比较级,the+比较级”结构,表示“越是……就越”。
如:The sooner, the better.(越快越好。)
        The busier he is, the happier he feels.