语法结构图比较级和最高级1.直接加er/est.2.以e结尾加r/st.3以辅音字母+y结尾的，y变i加er/est.4.部分双音节加more/most.规则变化不规则变化构成原级常用“as+adj./adv.+as”结构应用比较级常用“adj./adv.+than”结构最高级常用“the+adj./adv.最高级+in/of…(比较范围）比较级和最高级bad/badlyworseworstfarfarther/furtherfarther/furtherlittlelessleastmany/muchmoremostgood/wellbetterbest形容词和副词比较等级中的注意事项：(1)在同级比较结构中，第一个as前可加half,twice,threetimes等词来修饰，表示倍数关系。如，Therulerishalfaslongasthatone.Ourschoolisthreetimesaslargeasyours.(2)形容词或副词的比较级前可用much,alot,alittle,abit,even,still,far等词来修饰，表示不同程度。如，Herappleismuchbiggerthanmine.Sheplayedthepianomuchmorewonderfullythanyou.(3)借助other,else或否定词，比较级形式可用来表示最高级概念。如，Heistallerthananyother(anybodyelse)inourclass.Nobodyrunsfasterthanhim.(4)“the+比较级…,the+比较级…”表示“越…,越…”.如，Themorecarefulyouare,thefewermistakesyou’llmake.Themoreyouread,themoreyoulearn.(5)“比较级+and+比较级”表示“越来越…”。如，Itbecomescolderandcolderwhenwintercomes.Itisrainingmoreandmoreheavily.考点：比较级和最高级单选题：1.I’mgetting____eachmonth.Ican’tputonmyjeans.A.heavyB.heavierC.theheavierD.theheaviest2.——Howfarisittotheairport?20kilometers?——No,it’s____.About30kilometers.A.farB.fartherC.thefartherD.thefarthest3.—Helen,canIwearjeansandaT-shirttotheeveningparty?—OK.Butadressmightbe____.A.goodB.betterC.badD.worse短文填空:Manybuildingsare____than50storiestall.(much)Weoftentriedtogetan____flightthanusual,butitwasn’tpossible.(early)中考链接
