形容词比较级-ing形式-ed形式规则与用法.doc

形容词比较级、-ing形式（现在进行时）、-ed形式（一般过去时）规则与用法 不规则形容词比较等级的形式变化 good-----better------best 好的 well------better------best 身体好的 bad------worse------worst 坏的 ill--------worse-------worst 病的 many--------more------most 许多 much------more--------most 许多 few------less-------least 少数几个 little-------less------least 少数一点儿 far------further------furthest 更进一步，程度 far------farther------farthest 更远，路程 old-------older------oldest 年老的（指年纪） old------elder-------eldest 年老的（指兄弟姐妹的排行）规则变化 单音节词和少数双音节词，加词尾-er，-est来构成比较级和最高级。 1.一般单音节词未尾加-er,-est great(巨大的) greater greatest tall(高的) taller tallest 2.以不发音的e结尾的单音词和少数以- le结尾的双音节词只加-r,-st nice(好的) nicer nicest large(大的) larger largest able（有能力的) abler ablest 3.以一个辅音字母结尾的闭音节单音节词，双写结尾的辅音字母，再加-er，-est big(大的) bigger biggest hot热的) hotter hottest 4.以辅音字母+y结尾的双音节词，改y为i，再加 -er，-est easy(容易的) easier easiest busy(忙的) busier busiest 5.少数以-er，-ow结尾的双音节词未尾加-er，-est clever(聪明的) cleverer cleverest narrow(窄的) narrower narrowest 6.其他双音节词和多音节词，在前面加more，most来构成比较级最高级。 important(重要的) more important most important easily(容易地) more easily most easily 比较级的句子结构通常是：什么 + 动词be (am , is , are ) + 形容词比较级 + than（比）+ 什么 ,如：I’m taller and heavier than you. （我比你更高和更重。）　　An elephant is bigger than a tiger. （一只大象比一只老虎更大。）　　☆注意 比较的两者应该是互相对应的可比较的东西。　　典型错误：My hair is longer than you.（我的头发比你更长。）　　比较的两者是我的头发、你（整个人），那么比较的对象就没有可比性。　　应该改为：My hair is longer than yours. 或My hair is longer than your hair. 练习 ( ) 1 Which do you like ___, tea or coffee?　A. well B. better C. best D. Most ( ) 2 This work is ____ for me than for you. difficult B. most difficult C. much difficult D. more difficult ( ) 3 Which do you think tastes ____, the chicken or the fish?A. good B. better C. best D. Well ( ) 4 The Great Pyramid is about 137 metres high today, but it was once 　A. higher B. highest C. high too D. more high 　( ) 5 Dont you think it ______ not to wr