初中英语形容词副词比较级课件.ppt

,比较级和最高级,fat,big,VS.,PanChangjiangisshort.,WuDalangisshorter.,WuDalangisshorterthanPanChangjiang.,1.60m,1.49m,YaoMingistallerthanLiuxiang.,LiuXiangistall.,YaoMingistaller,1.89m,2.26m,VS.,strong,stronger,high,higher,fast,faster,Rule1,加er/est,nice,nicer,Lizspicture,Lilyspicture,LizspictureisnicerthanLilys.,Rule2,large,larger,Annsfamily,Bettysfamily,BettysfamilyislargerthanAnns.,Rule2,widewiderwidestsafesafersafestsimplesimplersimpleststrangestrangerstrangest,以不发音e结尾，加r/st,fat,fatter,Mr.Black,Mr.White,Mr.WhiteisfatterthanMr.White.,big.,bigger,Jimspumpkinis,Timspumpkinis,thanJimspumpkin.,Rule3,hothotterhottestthinthinner-thinnest,1短1重，1元1辅音,双写末尾字母再加er/est,easy,easier,angry,angrier,1+1=,15x10=,heavy,heavier,happyhappierhungryhungrierbusybusiercrazycrazierdirtydirtierlovelylovelierearlyearlierlucky-luckier,yies,Rule4,popular,morepopular,SuperJuniorismorepopularthanLinJunjie.,dangerous,moredangerous,Ridinglikethatismoredangerousthanclimbing,其他双音节单词和多音节单词，前面加“more”或“most”。由“动词+ing/ed”构成的形容词:tired-moretired由“形容词+ly”构成的副词:slowly-moreslowly,Rule5,Scores：99,Scores：88,Scores:40,Scores：50,good,better,bad,worse,many,more,little,less,Rules,1.单音节和部分双音节词，在词尾加“er”或“est”。2.以不发音“e”结尾，直接在词尾加“r”或“st”。nice,late,close,fine,1短1重，1元1辅音,双写末尾字母再加“er”或“est”。red,thin,hot,fat以辅音字母+y结尾的，变改“y”为“i”加“er”或“est”。happy,easy,heavy,5.其他双音节单词和多音节单词，前面加“more”或“most”。由“动词+ing/ed”构成的形容词:tired-moretired由“形容词+ly”构成的副词:slowly-moreslowly,6.不规则变化。bad/ill-worse-worstgood/wellbetter-bestmany/muchmore-mostlittle-less-least,Thankyouforattendingourclass!,原级用法:1.比较级+than2.as+adj/adv.原级+as(肯,否)3.notso+adj/adv.原级as(否)Eg.HesingsaswellasJohn.Hedoesntsingas(so)wellasJack.,II.比较级用法:1.比较级+than修饰语:much,far,even,alittle,alot+比较级3.the+比较级+ofthetwo时.eg.ThetallerofthetwoboysisPeter.,最高级用法:形容词最高级用于in,of或among的结构中,前加theEg：TomisthestrongestboyinClassB.2.副词最高级不需theEg.Markrunsfastestamongthe3boys.,many,more,little,less,lovely,wetter,wet,lovelier,Letmetry!,Letmetry!,Letmetry!,Letmetry!,active,moreactive,much,more,salt,Theplacewhereourdreamcomestrue,oldcampus,newcampus,Debate:Whichcampusisbetter,thenewcampusortheoldcampus?,Whathappenedtoourhomeland?,Yunnan,forest,PoyangLake,Homework:,Ourhomeland-theearthisgettingworse.Whathappenedtoit?Useadjs.todescribewhatitislikenowandwhatitwaslike10yearsago.Whatmustwedotoprotectit?Thenthefilm2012willnotcometrue.Pleasewriteapassageforatleast100words.,LookAheadBookItheComparativeDegreesofAdjectives,Jeanisthin.JacobisthinnerthanJean.,Shureishot.JasonishotterthanShure.,population,13billion,11billion,cool,cooler,large,larger,Simonisveryathletic.,Floydismoreathleti