八上UNIT3练习题形容词和副词的比较级和最高级 good / well ( )( ) bad / badly ( ) ( )many / much ( )( ) little ( ) ( ) far ( ) / ( ) ( )/( ) . good / well better best bad / badly worse worst many / much more most little less least far farther / further farthest/ furthest 构成的规则变化1.单音节词和少数双音节词1) 一般在词尾后加-er 或-est. 如:cold ( ) ( ) tall( ) ( ) 2)以e结尾的词直接在其后加-r或-st.如: