形容词与副词－－初三英语专项复习.ppt

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1、welcomeGENERALREVISIONAdj.adv.WarmupLet’senjoyapopularsongtogether!Howdoyoufeelwhenyoulistentothesong?excitedhappyrelaxed用以修饰名词，表示事物的特征的词。e.g.long,empty,cheap,hungry,etc.什么叫形容词?在句中作定语、表语、宾语补足语等成分．形容词作定语，一般放在被修饰名词前。e.g.Heisagoodstudent.当形容词修饰由some-,any-,no-,every-构成的不定代词时,形容词要放在

2、这些不定代词的之后.e.g.Isthereanythinginterestingintoday’snewspaper?作定语形容词enough修饰名词可前可后，修饰形容词，enough后置。e.g.Thereisenoughfoodinthefridge.Heisoldenoughtogotoschool.Thetreesturngreeninspring.Wearealoneontheisland.只能作表语，不能作定语的形容词你能说出几个？aloneafraidalive作表语形容词和宾语一起构成复合宾语．e.g.1.Wemustkeepthec

3、lassroomclean.2.Hemadeushappy.作宾语补足语3.Colouritgreen.形容词原级的常用句型TomisastallasMike.（1）A...as+形容词原形+asB...A与B一样TomisthreetimesasoldasMike.（2）A...+倍数+as+原级+as+BA是B的几倍否定notas+形容词原形+as“和…不一样”或notso+形容词原形+as“不及／不如…TomisnotastallasMike.TomisnotsotallasMike.Thistruckisbigenoughtocarry5to

4、ns.（3）so+形容词原级+that丛句such+名词＋that丛句Heissobigthathecan’tentertheroomby thedoor.（4）…too+原级+todosth.Heistooyoungtojointhearmy.（5）形容词原级+enoughtodosth.Let’sfillintheblanks,形容词的比较级和最高级构成规则变化不规则变化词尾变化原级比较级最高级单音节词在词尾加-er(比较级)或-est(最高级)以字母e接尾的词加-r或-sttallhardlargewide以重读闭音节结尾的词末尾只有一个辅音字

5、母应双写辅音字母再加er或estbighotthinfatwet以辅音字母+y结尾的词变为i再加-er,或-esthappydryearlynarrowclever多音节词和多数双音节词在其前面加more和mostdifficultpopularslowlytallerharderlargerwidertallesthardestlargestwidestbiggerhotterfatterwetterbiggesthottestfattestwettesthappierdrierearlierhappiestdriestearliestnarrow

6、ercleverernarrowestcleverestmoredifficultmorepopularmoreslowlymostdifficultmostpopularmostslowly少数以-er,-ow结尾的双音节词可加-er或-est规则变化原级goodwellbadillmanymuchlittlefarold比较级最高级betterbestworseworstlessmoremostfarther/furtherolder/elderleastfarthest/furthestoldest/eldest不规则变化巧记：特殊形式比较级共

7、有三对二合一坏病两多并两好little意思不是小一分为二有两个一是老来二是远A...比较级+than…B形容词比较级的常用句型Thisbridgeislongerthanthatone.Ourschoolislargerthantheirs..“The+比较级…，the+比较级…”“…比较级+and+比较级…”Thesmallerthehouseis,thelessitwillcostustheheat.Inspring,thedaysaregettinglongerandlonger.表示两者之间的选择，可使用“Whichis+比较级，…or…?”

8、表示不及另一方时，使用“less+原级+than…”Whichislonger,thisoneorthat?