比较状语从句

比较状语从句•YaoMingistaller.•YaoMingistallerthanJordan.2.26mJordan1.98m写出下列词的比较级、最高级1.Popular2.thin3.short4.funny5.good1.Popular/morepopular/mostpopular2.thin/thinner/thinnest3.Short/shorter/shortest4.funny/funnier/funniest5.good/better/best形容词与副词的比较级、最高级变化小结规则变化•1.一般单音节词末尾加-er，-est•brightcoolcoldcheapfastfullgreat2.以不发音的e结尾的单音词和少数以-le结尾的双音节词只加-r，-stablefinelargenicesafe3.以一个辅音字母结尾的闭音节单音节词，双写结尾的辅音字母，再加-er，-estbigfathotthinredwet4.以辅音字母+y结尾的双音节词，改y为i，再加-er，-estbusyeasyearlyfunnyfriendlyheavyhappyhealthyhungryprettythirsty6.其他双音节词和多音节词，在前面加more，most来构成比较级和最高级。beautifuldangerouscarefuldifficulteasilyexpensiveexcitingfamoushard-working特殊变化原级比较级最高级good/wellbad/badly/illmany/muchlittlefar(远的)用所给形容词、副词有适当形式填空。1.Tomis______(tall)thanJim.2.Lileiis______(youny)boyinhisclass.3.Davidhas______(many)storybooksofallthestudents.4.LiLeispeaksEnglish______(well)inhisgroup.5.Lucyruns______(slow)thanLily.slowertallertheyoungestthemostthebest比较状语从句常见的句型（一）表示A方与B方是同等程度A+谓语+as+形容词（副词）的原级+as+BThisrulerisaslongasyours.MarydancesaswellasKate.(二)表示A方超过B方1.A+谓语（系动词）+形容词比较级+than+BTheweatherhereishotterthaninyourhometown.Therearemorebooksinourlibrarythanintheirs.2.A+谓语（行为动词）+副词比较级+than+BHerunsfasterthanJim.1.Jamesis______thanourteacher.(2013)A.tallB.thetallerc.thetallestD.taller2.Spanishpeopleusuallyspeak______thanEnglishpeople.(2011)A.quicklierB.morequickierC.morequicklyD.quicker4.Theenvironmentinourhometownis______thanitwasbefore.A.goodB.worsec.betterD.bad5.---Haveyoudecidedwhichyou’dliketobuy,theblackshirtortheyellowone?---Theblackone.Becauseitis______ofthetwo.A.thenicerB.thenicestC.nicer6.Lileiis______thananyother______inhisclass.A.tall,studentsB.taller,studentsC.taller,student•比较级+anyother+单数名词。“比其他任何……都……”。(暗指:最高级)(三）表示A方不及B方1.A+谓语的否定式+so(as)+形容词（或副词）的原级+as+BMrsBrownisnotso/asoldasshelooks.2.A+谓语的否定形式+形容词（或副词）比较级+than+BThisroomisn'tbiggerthanmine.3.A+谓语+less+形容词（或副词）的原型+than+BIamlesstallthanhe.(四）表示倍数的比较倍数要放在比较级之前，一倍once，两倍twice,三倍和三倍以上用“基数词+times”。Thetemperaturehereisashighas39℃.•.Theypaid______forthestamp.(2016)A.fivetimessomuchB.fivetimestheusralpriceC.fivetimesmoreD.fivetimeasmuchaseverAis3(4,etc.)timesthesize(height,length,width,etc.)意为:A的大小(高度、长度、宽度)是B的三倍(或四倍等)。•1.她女儿是她们学校最好学生之一。•Herdaughteris_____________________________inherschool.•oneofthebeststudents•2.中国长城是世界上最伟大的建筑之一。•TheGreatWallofChinais_______________________intheworld.•onethegreatestbuildings•“最……之一”:用oneofthe+形容词最高级+名词复数+of/in介词短语。•3.TheYellowRiveris______riverinChina.•A.thesecondlongestB.thesecondlonger•C.secondlongest•the+序数词+最高级表示:第几……•比较级+and+比较级越来越……•the+比较级,the+比较级越……,就越……•1.Thegirlbecomes__________________.(越来越漂亮)•moreandmorebeautiful•2.Theweatherisgetting__________________.(越来越糟糕)•worseandworse•3.__________________youare,____________mistakesyouwillmake.(你越仔细,做错的题目就越少)•themorecarefulthefewer•4.__________________youeat,____________you’llbe.(你吃得越多,就越胖)•Themorethefatter•1.______youlearn,______youwillknow.(2015)•A.Themore…themuchB.Themore…themore•C.More…themoreD.Themore…theless•2.Themoreexerciseyoudo,the______youwillbe.(2012)•A.weakerB.healthierc.lucker.D.worse(五）比较级前可以用一些表示程度和数量的状语。1.表示程度的词有：much,far,alot,alittle,abit,slightly,even,still等。2.表示数量的词有：twoyearsolder,aheadtaller,threemetreslonger,anhourearlier,百分数等也可以修饰比较级。3.as+形容词原级+as+具体数字高达····多达····1.Ihavechangedmyplan______.(像你建议的那样）2.Thebossspokeloudlyonthephone___.(似乎他生气了）3.Hedicussedanddecidedsomeimportantthingswithustogether___.(就好像他是我们班的成员似的）4Ican'trun___.(与他一样快）5HespeaksEnglish______.(比我好多了）6Hetalkedabouttheaccident____(似乎他就在那里似的）whenthetrafficaccidenthappened.•1.asyouhadsuggested•2.asifhewasangry•3.asifhewereamemberofourclass•4.asfastashedoes•5.muchbetterthenIdo•6.asifhewerethere•