形容词副词的级.ppt

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1、AdjectivesandAdverbs形容词、副词九年级英语专项复习★alone(单独、独自)作表语=byoneselflonely(孤独的)可作表语、定语*Helivedalone,buthedidn’tfeellonely.*It’salonelyvillage.★hard(努力地)hardly(几乎不)否定副词*Sheworksveryhard,andhehardlyhasarestonSundays.区别几组易混淆的副词、形容词形容词和副词比较级和最高级的构成规则变化单音节词和少数双音节词1)一般情况加–er或–estfast–faste

2、r–fastesthigh–higher–highestclever–cleverer–cleverest规则变化单音节词和少数双音节词2)以字母e结尾加–r或–stfine–finer–finestlate–later–latestnice–nicer–nicest规则变化单音节词和少数双音节词3)重读闭音节、末尾只有一个辅音字母时双写加–er或–estfat–fatter–fattestbig–bigger–biggestthin–thinner–thinnest规则变化单音节词和少数双音节词4)以辅音字母加y结尾变y为i加–er或–estea

3、rly–earlier–earliesteasy–easier–easiestlucky–luckier–luckiest规则变化部分双音节和多音节词在词前加more或mostslowly-moreslowly-mostslowlyeasily-moreeasily-mosteasilycarefully-morecarefully-mostcarefully不规则变化good/well–better–bestmany/much–more–mostlittle–less–leastfar–farther–farthest(far–further–f

4、urthest)bad/badly/ill–worse–worst形容词和副词比较级和最高级的用法1)表示两者（人或事物）的比较时用比较级，通常用连词than引导，表示“较······”或“更······一些”的意思*Thiscakeismoredeliciousthanthatone.*LiLeijumpedfartherthanJim(did).2)表示三者或三者以上（人或事物）的比较用最高级，最高级的前面一般要加定冠词the，后面可带of（in,among）短语来说明比较的范围*ShanghaiisthebiggestcityinChina.

5、*Lucysings(the)bestofall.*Heisthemostcarefulamongus.3)在表示“和······一样······”和“不及······”这类概念时，可以用“as+原级+as”和“notas（so）+原级+as”的句型*Ourteacherisasbusyasbefore.*Hedoesnotrunso(as)fastasI.4)可用much,still,alittle,even,far,threeyears等表示程度的状语来修饰比较级*SheismuchtallerthanMrs.Liu.*Heisthreeyea

6、rsolderthanI.*Thisproblemisalittlemoredifficultthantheotherone.5)几种比较级的使用句型1.“比较级+and+比较级”表示“越来越······”*YourEnglishisgettingbetterandbetter.你的英语越来越好了。*ThesedaysmoreandmorepeoplearelearningEnglish.现在学英语的人越来越多了。2.“the+比较级，the+比较级”表示“越······就越······”*Themore,thebetter.越多越好。*Thebu

7、sierheis,thehappierhefeels.他越忙越高兴。3.“more(less)than”表示“不止，不到”*Sheismorethanthirty.她三十多岁了。*Thelightestweighslessthan50kilograms.最轻的不到五十公斤。4.“moreorless”表示“差不多，或多或少”*Theproblemismoreorlesssolved.这个问题差不多已经解决了。*Isitstraight?–Moreorless.它直吗？–差不多吧。6)注意点形容词最高级前一定要用the，副词最高级前可省略在比较级中为

8、了避免重复，在the后常用one，that，those等词来替代前面提到过的名词*Thispenisshorterthan