(课件网) 形容词和副词的比较等级 <> Let's enjoy a song together Warm up Make sentences according to the pictures taller shorter stronger bigger smaller fatter thinner heavier lighter longer e.g. The rabbit's ear is longer than the monkey's. The pig is fatter than the monkey. 小组竞赛，说出句子多的小组获胜！ The Comparative Superlative Degrees of Adjectives & Adverbs 形容词和副词比较级和最高级 1.the changing rules 2.the usage Part 2 late later - latest early earlier – earliest big bigger- biggest fluently/difficult more～, 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 部分双音节和多音节词在原级前加 more 或 most 少数以er,ow 结尾的双音节词加-er -est tall taller- tallest clever cleverer-cleverest cheap, cold, small, fine, nice, safe happy, busy, easy, lazy fat, hot, thin, wet yellow quickly, slowly, popular 形容词和副词比较级和最高级构成 (规则变化) 1. big A. biger B. bigger 2. new A. newest B. newwer 3. early A. more early B. earlier 4. many A. much B. more 5. cheaply A. most cheaply B. cheaplest 6. little A. less B. littler 7. bad A. badder B. worse 8. fat A. fatter B. fatest 9. good A.goodest B. best 10. funny A. funnier B. funnyer Exercise:选出下列单词比较级或最高级的正确形式： √ √ √ √ √ √ √ √ √ √ the usage ① positive degree 原级 ② comparative degree 比较级 ③ superlative degree 最高级 positive degree 原级 She is Yangzi Yangzi is very beautiful. 说明人或事物自身的特征、性质和状态时用形容词原级。 positive degree 原级 Lucy Lily Twins: Lucy and Lily Weight: both 23kg Lucy is _____ Lily. 否定句： Lucy isn't as/so heavy as Lily. as heavy as 句型:（肯定句）主+be+ as+原级+as （否定句）主+be+not+as/so+原级+as positive degree 原级 She _____ her sister. 她和她姐姐跑得一样快。 否：She doesn't run as fast as her sister. runs as fast as 句型:（肯定句）主+实意动词+ as+原级+as （否定句）主+don't/doesn't+实意动词+as/so+原级+as 1.表示两者之间的选择, 可用“Which/Who … + 形容词或者副词比较级，A or B ”. 2.表示两者之间的比较，通常用连词 than 引导， (1)A+ be+形容词比较级+than+B (2)A+实意动词 +副词比较级+than+B Who runs faster, he or she He is more outgoing than his sister. He runs faster than she. comparative degree 比较级用法 4. “比较级+and+比较级”或“more and more+原级（多音节和部分双音节词）”意为“越来越……” 5. “the+比较级 , the + 比较级”意为“ 越…, 越 …” He becomes healthier and healthier. The more you exercise, the healthier you will be. Shanghai is becoming more and more beautiful. 3.much/far/a lot, even ,still ,a little/a bit … 修饰比较级,表示程度. He runs much faster than she. 7.同一类人在某一范围内进行比较时，常用“形容词比较 级+ than any other + 名词单数”结构，意为“…比任何… 都…” I think Wuxi is more beautiful than any other city in China . 6. 表示不及另一方时，用“less+原级+than…” (双音节和多音节词) He is healthier than ... ...
