八年级英语感叹句专练.pptVIP

* 形容词、副词 ----比较级和最高级 感叹句…… I’m tall. I’m taller. I’m the tallest. 大多数形容词和副词有三个等级：1)原级，即原形。 2)比较级，表示“较……”或“更……一些”的意思。 3)最高级，表示“最……”的意思。 Read and compare : young long full short slow fast large younger youngest longer longest fuller fullest shorter shortest slower slowest faster fastest larger largest 1)一般在词尾加--er或--est. 2)以字母e结尾的形容词，加--r或--st. Read and compare : easy hungry early heavy big / hot red /wet fat / thin easier easiest hungrier hungriest earlier earliest heavier heaviest bigger / hotter biggest / hottest redder / wetter reddest /wettest fatter / thinner fattest / thinnest 1)以“辅音字母＋y” 结尾的双音节词，先改“y”为“i”， 再加--er或--est. 2)重读闭音节只有一个辅音字母时，应先双写辅音字母， 再加--er或--est. 部分形容词(副词)的比较级和最高级的不规则变化： 原级 比较级 最高级 good / well many / much bad / ill little better best more most worse worst less least 多音节词前和部分双音节词，在词前加more或most. 例如：beautiful / useful / careful / careless / popular / interesting / exciting / difficult / important… slowly / quickly / heavily / happily / easily… 区分形容词和副词： 1.They are good students. 2. The boy is very sad. 3. Lily feels happy. 4.Her face turned red. 5.He is a careful boy. He does everything carefully. 6.They work hard. 7.She swims well. 一、选择最佳答案。 ( )1.My eraser is ______ , like a basketball. A.long B.round C.rounder ( )2.Is your uncle _______ in your family? A.young B.younger C.the youngest ( )3.Dad’s car is ______ newer than mine. A.a few B.a little C.too much ( )4.Which room do you like _____ of all? A.well B.better C.best ( )5.Who runs _____ of the students? A.most quick B.quicker C.most slowly ( )6.Aunt Mary has ____ mon