UNIT 3 English Around the World TOPIC 1 Section C--副词比较级与最高级.ppt

《UNIT 3 English Around the World TOPIC 1 Section C--副词比较级与最高级.ppt》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、UNIT3EnglishAroundtheWorldTOPIC1EnglishiswidelyspokenthroughouttheworldSectionC--副词比较级与最高级NancyMaryMaryrunsasfastasNancy.LilyAliceLilydancesaswellasAlice.一样快一样好Daniel,fastHenry,wellJeff,highDebbieDanielridesfasterthanTim.TimJeffjumpshigherthanJessie.Henryskisbetterthantheo

2、nebehindhim.JanedancesmoregracefullythanDebbie.JessieJane,gracefullyMartinissingingloudly.SamandAmyaresingingmoreloudlythanMartin.Sandyissinging(the)mostloudlyofthem.Martin,大SamandAmy,更大Sandy，最大1.Cathy,fastest2.Helen,moreslowly3.Lucy,mostslowly1.CathyrunsfasterthanHelen.2.

3、HelenrunsmoreslowlythanCathy.3.Lucyrunsmostslowlyofthethree.Makingsentences找出下列句中副词比较级和最高级：1.LastnightMymumwenttobedearlierthanme.2.HeworksharderthanI(do).3.IknowPeterwellbutyouknowhimbetter.4.Youaretalkingveryloudly.Canyouspeakmorequietly?5.Zhangruns(the)fastestofallthegi

4、rlsinmyschool.以上句子中，对两个或多个动作进行比较且修饰动作的词是earlier，harder，better，morequietly，这些被称为副词的比较级形式；(the)fastest被称副的高形式。○○○○○○常用副词比较级与最高级的构成：规则变化:单音节词：比较级:词尾+er;最高级:词尾+este.g.far→farther→farthest双音节和多音节词：比较级:词前+more；最高级:词前+most;e.g.slowly→moreslowly→mostslowlyPractice:easilymoreeasily

5、mosteasilydifficultlymoredifficultlymostdifficultly副词比较级和最高级的不规则变化：好wellbetterbest坏badworseworst少littlelessleast远（距离）farfartherfarthest远（程度）farfurtherfurthest多muchmoremost观察下列句中副词的用法：1.AngeladoesherhomeworkasfastasSimon.2.Idon’tgetupasearlyasmymum.副词的同级比较肯定式用：“Aas+副词原级+asB

6、否定式用：Anot+as/so+副词原级+asB。含义为：“A与B一样…，或：“A与B不一样…”Practise:Charlie和Bruce跳得一样高。CharliejumpsashighlyasBruce.他没我跑得快。Hedoesn'trunas/sofastasme.翻译下列句子：Jack和Franck做作业一样细心。而Tom没他们细心。JackdoeshishomeworkascarefullyasFranck.ButTomdoesn’tdohishomeworkascarefullyasthem.Lucy,Mary和Nancy是好

7、朋友。Lucy表现好，MaryLucy表现更好。不过她们三个中Nancy表现最好。Lucy,MaryandNancyaregoodfriends.Lucybehaveswell.MarybehavesbetterthanLucy.ButNancybehavesbestofthethree.一般说来,很多副词可以由形容词加-ly来构成。e.g.heavy—heavilyhappy—happilycareful—carefullyclear—clearlybad—badlybeautifulbeautifullyloud—loudlytrue—

8、trulylucky—luckilyquick—quickly某些以-ly结尾的词不副词而是形容词。e.g.友好的friendly孤独的lonely可爱的，有趣的lovely有希