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时间:2020-10-19
《英语形容词比较级讲义.doc》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、英语形容词比较级总结归纳L.J.9.28Actionsspeaklouderthanwords.事实胜于雄辩。(一)英语形容词比较级的构成英语形容词比较等级有三个:原级,比较级和最高级。形容词比较等级形式变化有规则的和不规则的两种。规则变化1)单音节词末尾加-er(比较级),-est(最高级)【例】原级比较级最高级greatgreatergreatestsmallsmallersmallestcleancleanercleanestquietquieterquietestfewfewerfewesty
2、oungyoungeryoungest2)单音节如以e结尾,只加-r(比较级),-st(最高级)【例】finefinerfinestnicenicernicestwidewiderwidest3)闭音节单音节词如末尾只有一个辅音字母,(辅音﹢元音﹢辅音【w,r除外】)须先双写这个辅音字母,再加-er(比较级),-est(最高级)【口诀:大红辣椒潮湿瘦变胖】bigbiggerbiggesthothotterhottestredredderreddestfatfatterfattestthinthinne
3、rthinnestwetwetterwettest4)辅音字母加y结尾的词,则变y为-i,再加-er和-est。。【例】easyeasiereasiesthealthyhealthierhealthiestsunnysunniersunniest5)其它双音节和多音节词皆在前面加单词more和most。【例】carefulmorecarefulmostcarefuldifficultmoredifficultmostdifficultdeliciousmoredeliciousmostdeliciou
4、stiredmoretiredmosttired6)不规则变化原级比较级最高级good/well→betterbestbad→worseworstmany/much→moremostlittle→lessleastfar→farther/furtherfarthest/furthest注:有些形容词一般没有比较等级。如:right,wrong,woolen等。形容词的比较等级的用法:比较级用于二者的比较,并且用于同类事物之间的比较,不同事物之间不可以比较。一般句式的构成:A+系动词+形容词比较级+th
5、an+B↓(常用be动词和感官动词:look,sound,feel,taste,smell)注:有时会用实意动词如:haverun等。A是主格B是宾格如:Sheistallerthanme.Helookshealthierthanhisfriend.Sarah’shairislongerthanyours.主格系动词比较级than宾格【例】LiPingisolderthanWangHai.李平比王海年纪大。TherearemorestudentsinClassOnethaninClassTwo.一班比
6、二班学生多。Exercises;(一)写出下列形容词与副词的比较级与最高级形式:long___________wide_____________fat_________heavy__________slow_____________few_________brightly______-_____badly__________fat__________quickly___________happy_____-______unhappy________(二)用所给词的正确形式填空:1.Ofthetwogi
7、rls,IfindLucythe_______(clever).2.Gold(黄金)is______(little)usefulthaniron(铁).3.Mysisteristwoyears_______(old)thanI.4.John’sparentshavefourdaughters,andsheisthe_____(young)child.5.The_____(cheap)bagsarethenotusuallythebestones.6.Theshortoneisbyfar_______e
8、xpensiveofthefive.7.Theboyisnotso______(interesting)ashisbrother.8.Dicksings_____(well),shesings______(well)thanJohn,butMarysings______(well)inherclass.9.Shewillbemuch______(happy)inhermewhouse.10.Thisdressis______thanthatone.(ex
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