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二、形容词 副词大多数的形容词、副词都有三个等级：  原级：比较级： 比较...，更...一些   最高级： 最... （A）1.构成：(规则情况)情况 变 化 方 法 例 词 单音节词和少数双音节词: 一般情况 加er, est clever-cleverer-cleverest 以字母e结尾 加r, st nice-nicer-nicest 重读闭音节、末尾只有一个辅音字母时 双写加er, est  big-bigger-biggest以辅音字母加y结尾  变y为i加er, est early-earlier-earliest  部分双音节和多音节词 在词前加more, most 　 slowly-more slowly-most slowly     2.不规则变化，须熟记： good/well-better-best    many/much-more-most    far-farther-farthestbad/badly/ill-worse-worst     little-less-least    (B)常见的使用情况 1.as … as … 和...一样（中间用原级）   
2.not as(so) … as 和...不一样（中间用原级）          3… than …. ..比...（用比较级） 4.有范围修饰的用最高级    如:in, of, among或用从句修饰的 eg.⑴Winter is the coldest season of the year.   ⑵This is the best film that I have ever seen .                5.比较级+and+比较级 意为“越来越….eg: wetter and wetter more and more beautiful               6. The+比较级，the+比较级 越…...就越…...   eg:The more, the better. 越多越好  (C)注意点：1.形容词最高级前一定要用the,副词最高级前可省略。           2.可用much, a little, even, still等修饰比较级。                    3.在比较级中为了避免重复，在than后常用one,that,those等词来替代前面提到过的名词。eg:The weather here is warmer than that of Shanghai.    (D)掌握三种同义句转换：1.He is taller than any other student in his class. =He is the tallest (student)in his class.       2.This film is less interesting than that one. =This film isn't as interesting as that one.
=That film is more interesting than this one.        3.I prefer maths to English. =I like maths better than English.          Which do you like _____, fish, meat _____ eggs?  A.best, or B.better,or C.best, and D.better,and  此外，关于形容词、副词的内容同学们还须掌握： 1.形容词修饰名词作定语，跟在连系动词之后作表语。          2.副词修饰动词、形容词或其它副词      enough属例外词：形/副+enough to do enough+名词  
例如;She is old enough to go to school. 她够上学的年龄了。                 3.区别几组易混淆的副词: 也 too用于肯定、疑问句  also 较为正式书面语   either 用于否定句      已经 already 常用于肯定句、疑问句 yet 常用于否定句、疑问句         不再 no (not any) longer 从时间上讲  no (not any) more 从动作上讲     如此这样 such 修饰名词 eg: such a big box  so 修饰形容词、副词 eg: so big       单独、独自 alone 作表语 =by oneself  孤独的 lonely 可作表语、定语  eg:A group of girls are singing and dancing ______ over there. (happy) 练习题  
1.The students are having a good time in the park.  Some are drawing by the lake. _ are climbing the hill. A.Others  B. Other  C. Another  D.The other      2.There isn't _____ in today's newspaper.    A. important something   B. important anything  C. anything important   D. nothing important       3.-Whose watch is this, Mary? Is it your sister's?  -No,Mum. It's not ______. It's ______. A.hers, my  B. her, my  C. Mine, hers  D.hers, mine 4..The Changjiang River is the third __ river in the world. A.long  B.longer  C.longest  D.the longest        5. An elephant is _____ than a horse.  A.more strong  B. much stronger  C. the most strong  D. much more strong     6. Which do you like _____, tea, orange or water?    A.good  B.Well  C. Better  D. Best