英语比较和最高语法.doc

八年级英语比较级和最高级复习thin thinner thinnest?hot hotter hottest?big bigger biggest?new newer newest?high higher highest?cold colder coldest?tall taller tallest?dark darker darkest?tall taller tallest?useful more useful most useful?bright brighter brightest?brave braver bravest?interested more interested most interested?frightening more frightening most frightening?doubtful more doubtful most doubtful?obscure more obscure most obscure?clever cleverer cleverest?pretty prettier prettiest（注意y变成i）?silly sillier silliest?bad worse worst?far farther farthest（只指距离）?further furthest（用处较广；参见F，G）?good better best?little less least?many／much more most?old elder eldest（仅指人）?older oldest（指人和物）?farther／farthest和further／furthest?以上含盖了所以的变形形式构成法 原级 比较级 最高级?一般单音节词 tall(高的) taller tallest?未尾加-er,-est great(巨大的) greater greatest?以不发音的e结尾 nice(好的) nicer nicest?的单音词和少数 large(大的) larger largest?以- le结尾的双 able（有能力的) abler ablest?音节词只加-r,-st?以一个辅音字母 big(大的) bigger biggest?结尾的闭音节单 hot热的) hotter hottest?音节词，双写结?尾的辅音字母，?再加-er，-est?以辅音字母+y easy(容易的) easier easiest?结尾的双音节词，busy(忙的) busier busiest?改y为i，再加?-er，-est?少数以-er，-ow clever(聪明的) cleverer cleverest?结尾的双音节词 narrow(窄的) narrower narrowest?未尾加-er，-est 其他双音节词和 important(重要的)?多音节词，在前 more important?面加more，most most important?来构成比较级和 easily(容易地)?最高级。 more easily?most easily?2) 不规则变化?原级 比较级 最高级?good(好的)/ better best?well(健康的)?bad (坏的)/ worse worst?ill(有病的)?old (老的) older/elder oldest/eldest?much/many(多的) more most?little(少的) less least?far (远的) farther/further farthest/furthest?★形容词的比较级和最高级：?形容词有三种等级：原级、比较级、最高级。?3．原级：句中只有一者时用原级，其标志词是very, so, too, quite等。?e.g. His handwriting is very good.他的书法很好。 （一个人不作比较。）?太阳、月亮和地球那个大？?★ 形容词比较级和最高级的构成：?1.一般在原级后加er 构成比较级，加est构成最高级。?e.g. small smaller smallest?young younger youngest?2.以不发音的字母e 结尾的形容词，直接加r 或st 构成比较级和最高级。?e.g. nice nicer nicest?late later latest?3.以辅音字母+y 结尾的形容词，变y为i ，再加er 或est, 构成比较级和最高级。?e.g. busy busier busiest?heavy heavier he