中考英语二轮复习 形容词和副词的比较级和最高级课件(46PPT)

形容词副词 专项复习 比较级 the+比较级 of the two. 比较级+than 最高级 词形构成 原级 形容词和 副词 不规则变化 规则变化 as… as very ,quite,so, too,pretty, the+比较级+句子，the+比较级+句子 the+最高级… 比较级and 比较级 形容词adj.和副词adv.区分运用 形容词adj. 1.adj. + 名 ； 2.系+ adj. ； 3.实动 + sb./sth. + adj. 副词adv. 1.动 + adv. 2.adv. + adj./adv. 3.adv.+句子 形容词adj.和副词adv. 的三级变化及运用 大多数形容词和副词有三个等级： 原级 比较级 最高级 形容词和副词比较级和最高级构成 1.long fast young tall 2.fine late nice large 3.thin big 形容词和副词比较级和最高级构成 1.long fast young tall 2.fine late nice large 3.thin big longer longest younger youngest 一般在词尾加 er, est 以字母e 结尾的词,加 r,st 重读闭音节词只有一个辅音字母时,双写辅音字母,加 er,est finer finest later latest thinner thinnest bigger biggest taller tallest faster fastest nicer nicest larger largest 大 热天，胖子湿了，瘦子红眼了 big, hot, fat, wet, thin, red 4.easy lucky 5.beautiful serious 形容词和副词比较级和最高级构成 early slowly quickly 以辅音字母加“y”结尾的双音节词,先改“y”为“i” 再加er,est luckier luckiest 4.easy lucky easier easiest 5.beautiful serious more beautiful most beautiful more serious most serious 部分双音节词和多音节词在前面加more或most 形容词和副词比较级和最高级构成 early slowly quickly earlier earliest more slowly most slowly more quickly most quickly 注意：以“ly”结尾的副词，除early外，其后 一般加more 或most. 不规则形容词的比较级和最高级 good/well bad/badly/ill many/much little far old 不规则形容词的比较级和最高级 good/well bad/badly/ill many/much little far old better best worse worst more most farther farthest further furthest less least older oldest elder eldest 注：older 一般指年龄大小； My father is older than my mother. elder指长幼关系(一般修饰名词作定语); My elder brother is a driver. farther指距离更远. jump farther further指抽像的. I want to study English further. further reading/ information/ study important _____ _____ easy_____ _____ happy_____ _____ thin _____ _____ good_____ _____ hot _____ _____ easily _____ _____ many_____ _____ nice _____ _____ delicious_____ _____ 说出下列形容词副词的比较级最高级 important _____ _____ easy_____ _____ happy_____ _____ thin _____ _____ good_____ _____ hot _____ _____ easily _____ _____ many_____ _____ nice _____ _____ delicious_____ _____ 说出下列形容词副词的比较级最高级 more important most important easier easiest happier happiest thinner thinnest better best hotter hottest more easily most easily more most nicer nicest more delicious most delicious 原级的用法 1. 肯定：…as+原级+as… “…和…一样” You are as tall as me. = You are as tall as I (am) . He has as many books as I (have=do). This computer runs as fast as that one. 2.否定…not as/so+原级+as… “…不如…” This jacket isn’t as (so) cheap as that one. She doesn’t have as (so) many books as I have. Henry doesn’t study as (so) hard as his elder brother. 3. twice/数词times +as 原级 as 这条河是那条河的三倍宽. The river is three times as wide as that o ... ...