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1、形容词和副词,tall,short,thin,fat,big,small,形容词和副词的等级,原级,比较级,最高级,形容词及副词的比较级构成,1、一般在形容词和副词的后面加上er构成比较级 2、以不发音的字母e结尾的，直接加r3、以辅音字母加y结尾的，y变i,再加er 4、重读闭音节的词（即辅+元+辅结尾），双写末尾的辅音字母，再加er5、多音节形容词和部分双音节形容词在其前面加more构成比较级,tall taller,nice nicer,happy happier,thin thinner,interesting more interesting,cheap fatheavycoldbe
2、autifulhothealthylonglate,cheaper,fatter,heavier,colder,more beautiful,hotter,healthier,longer,later,不规则变化的形容词及副词的比较级和最高级,形容词和副词比较级的基本句型,1、比较级than.：比较为。即：“A 动词/be动词形容词或副词比较级thanB”。,他弟弟比我年轻。,His brother is younger than I（me）.,北京比武汉更漂亮。,Beijing is more beautiful than Wuhan.,注意在比较级前有时可加一些修饰语，如much, a l
3、ot, a little, still, even等以示强调或加强语气。,例：This box is a little heavier than yours. This movie is much more interesting than that one.,2、as. as：和相同。 即：A+动词+as+形容词或副词原级+as+B，表示A和B两者比较，程度相同，“和相同”。,我叔叔和你父亲一样高。,My uncle is as tall as your father.,我的狗与那个狗（年龄）一样大。,My dog is as old as that one.,3、Anotas/so形容词或
4、副词原级asB 即“A不如B那么”.,我叔叔不如你父亲高。,My uncle is not as tall as your father.,Tom is not as honest as John.,他没你跑得快。,He cant run as /so fast as you.,汤姆不如约翰诚实。,4、“比较级+ and+比较级”或“more and more + 原级（多音节词和部分双音节词）”意为“越来越”。,我们的城市越来越美丽了。,Our city is more and more beautiful.,这个男孩子越来越胖了。,The boy becomes fatter and fa
5、tter.,5、“the + 比较级，the + 比较级”意为“越就越”。,你书读得越多，你知道得就越多。,The more you read, the more you know.,你付出得越多，你得到的越多。,The more you pay,the more you gain.,比较级翻译练习,我跳得比他高一点点。,I jump a little higher than him.,He lives farther than any other student in your class.,他住得比班里任何一个同学都要远。,这个房间不如那个房间大。,This room is not as big as that one.,I think English is more interesting than science.,我认为英语比科学要难。,Lucy 比Lisa 跑得慢。,Lucy runs slower than Lisa.,
