比较级课件

Lesson2shoppingcentre形容词的比较级原级只有一个方面，比较级用于两者相比，结构为主语加动词加比较级加than加比较对象。YaoMingisJordan.Jordanistall.YaoMingistaller.Jordan2.26m1.98mtallerthanZengZhiweiisshort.PangChangjianisPangChangjianisZengZhiwei.shorter.shorterthanLiuHuanisfat.FeiMaoisFeiMaoisLiuHuan.80kg90kgfatter.fatterthanLinXinruisthin.LiuYifeiisLiuYifeiisLinXinru.45kg48kgthinner.thinnerthanshort—shorterold—oldersmall—smalleryoung—youngerlong—longerhot—hotterbig—biggerfat—fatterthin—thinnereasy—easierearly—earlierhappy—happierpretty—prettiergood—betterbad--worse形容词比较级规则变化1.一般在词尾加-ereg：coldstrongfastslow2.以字母e结尾的形容词，加-reg：nicelarge3.重读闭音节词只有一个辅音字母时，应先双写辅音字母，再加-ereg:thinfat4.以“辅音字母+y”结尾的双音节词，先改“y”为“i”,再加-ereg:funnyeasy5.不规则的good与bad,要记住。good—betterbad--worstbigbigger◇Lookatthepicturesandunderstand看图并理解fast◇Lookatthepicturesandunderstand看图并理解fastfaster◇Lookatthepicturesandunderstand看图并理解fastfasterfaster◇Lookatthepicturesandunderstand看图并理解Thegreenorangesarebig.Theorangeonesarebigger.Theredonesarethebiggerthantheorangeones.ZenZhiweiisshort.TomisshorterthanZenZhiwei.XiaoxinistheshorterthanTom.LiuYifeiisthin.XiaomingisthinnerthanLiuYifei.MikeisthinnerthanLiuYifei.肥肥-沈殿霞100kgfatfatter180kgfatter220kgMr.WangMr.LiMissShenisfat.Mr.Wangisfatter.Mr.LiisfatterthanMrWang.Good,better,best,Neverletitrest.Tillgoodisbetter,Andbetter,best.好上加好，直到最好；精益求精，永无止境。用所给的形容词副词的适当形式填空。1.Tomis____(tall)thanJim.2.LiLeiis_____(young)thanTom.3.Lucyruns_____(slow)thanLily.4.Mybookis_____(new)thanyours5.Ihavea_____(new)book.