九年级人教版语法比较级最高级

Unit9Theworld’shighestmountainis8,844metershighQomolangmaThehighestmountainintheworldHowhighisQomolangma?

Thehighestmountainintheworldis8,844metershigh.It’s8,844metershigh.TheheightofQomolangmais8,844meters.theYangtzeRiverThelongestriverinAsiaHowlongistheYangtzeRiver.It’s6,300kilometerslong.ThelongestriverinAsiais

6,300kilometerslong.ThelengthoftheYangtzeRiveris6,300kilometers.theSaharaThebiggestdesertintheworldHowbigistheSahara?

Thebiggestdesertintheworldisabout8,000,000squarekilometersinsize.It’sabout8,000,000squarekilometersinsize.ThefastestanimalCheetahThefastestanimalisthecheetah.Howfastitcanrun?Itcanrunabout100kilometersperhour.Thespeedofthefastestanimalisabout100kilometersperhour.theGiantPandaOneofthem____endangereda_____intheworldisthegiantpanda.Thereareonlyabout1,600left.(剩下）ostnimals1.玻璃杯里还剩下一点水。2.我们还剩下一点时间。Thereisalittlewaterleftintheglass.Wehavealittletimeleft.2aListenandnumberthefactsintheorderyouhearthem.__TheNileis_____kilometerslong,andtheYellowRiverisabout_________kilometerslong.__ThepopulationofSingaporeisabout_____,whichisalotoflessthanthepopulationofMalaysia,whichisabout20,000,000.__Thefastestanimalintheworldisthecheetah.Itcanrunabout100kilometersperhour.Theslowestisthetortoise.Itmovesat_____kilometersperhour.__MountTaiis_____metershigh.ItismuchlowerthanQomolangma.14326,6706,3004,000,0000.091,545HowlongistheNile?HowlongistheYellowRiver?HowhighisMountTai?What’sthepopulationofSingapore?What’sthepopulationofMalaysia?Itis6,670kilometerslong.It’s5500kilometerslong.It’s1545metershigh.ThepopulationofSingaporeis4,000,000.ThepopulationofMalaysiais20,000,000.MakeasurveyNametallheavylazyExercise:1.Thebiggestd______intheworldistheSahara.2.Theriveristood______toswimin.3.Chinaisoneoftheoldest__________(文明)intheworld.desertdirtybamboocivilizations4.Thes______ofthefastestanimalis120kilometersperhour.5.－Whats______doyouneedforyourcoat?

－Iwantalargeone.speedsize形容词和副词的比较级和最高级Grammar:形容词和副词的比较级和最高级

（规则变化）原级比较级最高级highstrongfastslow

higherhigheststrongerstrongestfasterfastestslowerslowest单音节词和少数多音节词一般在词尾加—er或—est以字母e结尾的词，加—r或—st

原级比较级最高级finelatefinerfinestlaterlatest重读闭音节词只有一个辅音字母时，应先双写辅音字母，再加—er或—est

原级比较级最高级bigthinfatbiggerbiggestthinnerthinnestfatterfattest以“辅音字母+y”结尾的双音节词，先改“y”为“i”，再加—er或—est

原级比较级最高级easyluckyearlyeasiereasiestluckierluckiestearlierearliest多音节词和部分双音节词

在词前加more或most原级比较级最高级deliciousinterestingeasily

carefullymoredeliciousmostdeliciousmoreinterestingmostinterestingmoreeasilymosteasilymorecarefullymostcarefully（不规则变化）原级比较级最高级good/wellbad/badlymany/muchlittlefarbetterbestworseworstmoremostlessleastfartherfarthest

furtherfurthest单项选择。()1.Mybrotheris_____moreoutgoingthanme.A.manyB.littleC.much()2.October12thwasoneof______daysin2005.Shenzhou-VIwaslaunched(发射）successfully.

A.excitingB.moreexcitingC.themostexciting()3.Whichcityis______,Beijing,ShanghaiorFuzhou?A.beautifulB.morebeautifulC.themostbeautiful()4._____childrenthereareinafamily,_____theirlifewillbe.

A.Theless,thebetterB.Fewer,richerC.Thefewer,thebetter()5.Mobilephonesarev