形容词和副词 比较级与最高级.pptVIP

* 形容词和副词的 比较级与最高级 上海市漕泾中学 秦燕 初三英语第一轮复习 形容词和副词的三个等级 原级 比较级 最高级 原形 词后加er，或词前加more 词后加est，或词前加most 重读闭音节、末尾只有一个辅音字母双写加 –er 或 –est 单音节词在词尾比较级加–er或最高级加–est 以e结尾的词，只需加–r 或–st 以辅音字母加 y 结尾双音节词变 y 为 i 加 –er 或 –est 少数以er,ow 结尾的双音节词加-er -est tall taller- tallest clever cleverer-cleverest 形容词和副词比较级和最高级的构成 规则变化 late later - latest early earlier – earliest big bigger- biggest quickly/difficult more ～, most ～ fine, nice, safe wise,wide 部分双音节和多音节词在原级前加 more 或 most quickly, slowly, useful, careful, popular, modern cheap, cold, small, warm, young, high happy, busy, dirty, easy, lazy, pretty narrow, yellow fat, hot, red, thin, wet, sad 　 不规则变化 good / well – better - best much / many – more - most bad / badly / ill – worse – worst little – less – least far – farther– farthest far – further– furthest old – older/ elder – oldest / eldest 形容词和副词比较级和最高级的构成 形容词和副词比较级的用法 1.表示两者之间的比较，通常用连词 than 引导， 表示“比……更……”． eg. He runs faster than she. 09年中考题 ? Thanks to the new inventions, our lives are much ______ than before. (09年) A. convenient B. more convenient C. most convenient D. the most convenient B 2. 表示两者之间的选择, 可用“Which/Who … + 比较，…or…?”. 3. much/far/a lot, even ,still ,a little/a bit … 修饰比较级,表示程度. Who runs faster, he or she? He runs much faster than she. 形容词和副词比较级的用法 04年中考题 ? All of us are proud of the great changes in Shanghai. Were sure Shanghai will be even _____ tomorrow. A. good B. better C. best D. the best B 4. “比较级+and+比较级”表示“越来越……” 5. “the+比较级 , the + 比较级”表示“ 越…, 越 …” He becomes healthier and healthier. The more you exercise, the healthier you will be. Shanghai is becoming more and more modern. 形容词和副词比较级的用法 6. 表示不及另一方时，用“less+原级+than…” (双音节和多音节形容词) She is less healthy than he. He is healthier than she. 形容词和副词比较级的用法 1.表示三者或三者以上比较,可用”Which/ Who… +最高级, …, …or