形容词、副词的比较级和最高级的用法：

形容词 副词的比较级和最高级的用法 形容词 副词的比较级和最高级的用法 当两种物体之间相互比较时 我们要用形容词或副词的比较级比较级 当相互比较的物体是三个或三个以上时 我们就要用形容词或副词的最高级最高级 形容词 副词的比较级和最高级的变化规律 形容词 副词的比较级和最高级的变化规律 1 单音节形容词或副词后面直接加 er 或 est tall taller tallest fast faster fastest 2 以 e 结尾的单音节形容词或副词直接加 r 或 st large larger largest nice nicer nicest 3 以 y 结尾的形容词或副词 改 y 为 i 再加 er 或 est busy busier busiest early earlier earliest 4 形容词或副词是重读闭音节时 双写最后的辅音字母 再加 er 或 est hot hotter hottest big bigger biggest 5 多音节形容词或副词前面直接加 more 或 most delicious more delicious most delicious beautiful more beautiful most beautiful 6 不规则变化 good well better best bad badly worse worst 形容词 副词的比较级和最高级的句子公式 形容词 副词的比较级和最高级的句子公式 比较级比较级 形容词物体 A am are is 形比 than 物体 B I am taller than you Pasta is more delicious than pizza 副词物体 A 行为动词 副比 than 物体 B Cheetahs run faster than goats He studies better than me 最高级最高级 1 物体 A am are is the 形最高级 比较范围 of 人 物 in 地方 I am the tallest in the class Pasta is the most delicious food of the three 2 物体 A 行为动词 副词最高级 比较范围 of 人 物 in 地方 Cheetahs run fastest in the world He studies best of us 一一 词形变换 词形变换 比较级 最高级 large fast easy 比较级 最高级 wet good important well bad many little far strong patient safe expensive 二二 选择填空 选择填空 1 Birds can fly eagles can fly than birds They fly in the world high higher highest 2 I am than my brother but my little sister is the of us fat fatter fattest 3 Which can swim fish or sharks well better best 4 The green book is a book but the red one is much than the green one It s the book in the bookshop nice nicer nicest 5 Look at that boy he is running fast faster 6 I think that book is good better for you 7 The new library has many more books than the old one 8 Sally is tall taller than her cousin 9 Our school is much large larger than yours 10 Look Janet is jumping high higher than Mike 11 Mr Hare runs much fast faster than Mr Turtle Mr Hare needn t run fast faster now 12 In the gym Tommy is playing table tennis well better than Jimmy 13 This book is very interesting more interesting but that one is interesting more interesting than it 14 The film is the horrible more horrible most horrible film of all 15 It s summer now The weather is getting hot and hot hotter and hotter hottest and hottest 16 The U S A is one of richer most rich the richest countries in the world 三三 用所给单词的适当形式填空 用所给单词的适当形式填空 1 My school is but Tom s school is than mine And Sally s school is the small 2 Rabbits can run but tigers can run than rabbits and cheetahs can run of the three fast 3 Pig is but deer is than pig and elephant is the heavy 4 I m but she is than me beautiful 5 Every day is But today is the day I ha