形容词副词比较级和最高级用法

形容词：是修饰名词（人或事物），表示名词的性质，特征或属性一种词类。它在句中作定语、表语和宾语补足语。副词：用来修饰动词、形容词及其他副词的词叫副词。副词在句中多作状语.一、形容词和副词的概念①形容词作定语一般放在被修饰的名词之前。如:anewbook,twobigtrees等。二、形容词和副词的用法②形容词放在系动词be、look、get、keep、turn、feel、become、seem、grow、smell等之后。如:1.Iamshort.2.Shelooksfine.3.Theyturngreen.③如果形容词修饰不定代词something,anything,everything,nothing等时，要放在不定代词后面。如:somethinginterestingnothingnew④副词放在所修饰的动词之后、形容词和副词之前。如果前面是行为动词，则后面用副词。如:1.Sheworkshard.（修饰动词）2.Iamverybusy.（修饰形容词）3.Herunstooquickly.（修饰副词）4.Weplayhappily.（修饰动词）⑤通常在形容词后加-ly或辅音+y变y为i+ly变成副词。slow→______real→______usual→______careful→______easy→______happy→______heavy→______angry→______slowlyusuallyeasilyheavilyreallycarefullyhappilyangrily三、形容词和副词的级形容词和副词有三个等级：原级、比较级、最高级1.原级：即形容词和副词的原形。small,good,pretty,big,manyhard,happily,slowly,quickly①程度副词very,too,so,quite,pretty等修饰形容词和副词的原级。如：verytall、toohot、socoldquiteinterestingprettyquickly1.表示两者比较,说明A比B更…一些”.A+系动词/实意动词+形容词/副词的比较级+than+B1）地球比月亮大。2）她唱的比我好。Theearthisbiggerthanthemoon.ShesingsbetterthanI/me.2.比较级前可以用much,even,still,far,any,alittle,abit等词来修饰.1）Doyoufeelanybetternow?Todayisevenhotterthanyesterday你感觉好点了吗？2）今天甚至比昨天还热。.3.用比较级可以表示最高级的含义:A+系动词/实意动词+形容词/副词的比较级+than+anyother+名词的单数B=anyoftheother+名词的复数B=theother+名词的复数B=theothersJohn是班上最高的学生。Johnistallerthananyotherstudentintheclass.=anyoftheotherstudentsintheclass.=theotherstudentsintheclass.=theothersintheclass.上海比日本的（中国的）任何一个城市都大。ShanghaiisbiggerthananycityinJapan.ShanghaiisbiggerthananyothercityinChina.4.用比较级+and+比较级表示“越来越…”我们国家正变得越来越强壮。Ourcountryisbecomingstrongerandstronger.5.the+比较级,the+比较级,“越…就越….”越细心，你犯的错误会越少。Themorecarefulyouare,thefewermistakesyouwillmake.6.the+比较级+ofthetwo“两个中比较…的”他在两个当中是比较胖的。Heisthefatterofthetwo.②as…as,(与…一样）notas（so)…as（与…不一样）中间用原级。Thestoryisasinterestingasthatone.Thequestionisnotas/sodifficultasthatone.2.比较级：两个人或物之间的比较。表示“较……”或“更……一些”。标志词：than(比）I’mgoingtoworkmuchharderthanbefore.Thisbookisalittlemoreinterestingthanthatone.3.最高级：三个或三个以上的人或物之间的比较。标志词：in+大范围,ofall,of+the+具体的数字表示“最……”的意思。（两者以上用最高级）Jason’sisthemostpopularinourtown.Theplanecanrunthefastestofallthemeansoftransportation.Chinaisoneofthefivebiggestcountires.1.表示三者或三者以上的人或物的比较,1.主语+系动词+the+形容词最高级+of/in短语(表示比较范围)Thestoryisthemostinterestingofthethree.这个故事是三个当中最有趣的。2.主语+V+（the)+副词最高级+0f/in短语（比较的范围）Heruns(the)fastestofthestudents/intheclass.他在班上跑的最快注意:副词的最高级前the经常省略．3.oneofthe+形容词最高级＋名词复数“最…之一”长江是世界上最长的河流之一。ChangjiangRiverisoneofthelongestriversintheworld.4.the+序数词+形容词最高级+单数名词表示第几---5.Thecityisoneofthemostbeautifulcitiesintheworld.oneof+the+最高级+复数名词Which/Who…+比较级，AorB?Which/Who…+最高级，A，BorC?6.Whoisolder,JimorTom?Whoisthetallest,Jim,MikeorTomWhichlanguageis____,English,FrenchorChinese?A.difficultB.moredifficultC.themostdifficultC构成方法原级比较级最高级单音节词和少数多音节词一般在词尾加-er/ə/或-est/ist/coldcoldercoldestfastfasterfastest以字母e结尾的形容词，加-r或-stnicenicernicestlargelargerlargest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-es或-estbigbiggerbiggesthothotterhottest以“辅音字母+y”结尾的双音节词，先改“+y”结尾的双音节词，先改“y”为“i”,再加-er或-esteasyeasiereasiestearlyearlierearliest多音节词和部分双音节词在词前加more或mosttiredmoretiredmosttiredeasilymoreeasilymosteasily单音节和少数多音节的形容词和副词的比较级和最高级的构成分规则和不规则。变化如下：不规则变化，要多加注意哦！good→→bad→→many→→little→→well→→badly→→much→→far→→betterbestworseworstmoremostlessleastbetterbestfartherfarthestworseworstmoremostMoreexamples:1.Maryisclevererthanherlittlesister.2.Thenewbuildingishigherthantheoldone.3.Hisshirtismoreexpensivethanmine.4.KateismorebeautifulthanLilyis.5.SheisfiveyearsolderthanIam.6.Heis2centimeterstallerthanher.7.Thisruleris20centimeterslongerthanthatone.比较级的用法：…than…1.汤姆比杰克高.2.这只箱子要比那只箱子大.3.那些苹果比这些大.4.第一个问题很容易,但第二个更容易.TomistallerthanJack.Thisboxisbiggerthanthatone.Thoseapplesarebiggerthantheseones.Thefirstquestionisveryeasy,butthesecondoneiseasier.important_______________________________easy______________________________________wet_______________________________________happy____________________________________careful__________________________________thin___________________________________good____________________________________hot______________________________________easily____________________________________many____________________________________nice____________________________________big_____________________________________heavy__________________________________delicious________________________________much____________________________________给出下列词的比较级和最高级moreimportantmostimportanteasiereasiestwetterwettesthappierhappiestmorecarefulmostcarefulthinnerthinnestbetterbesthotterhottestmoreeasilymosteasilymoremostnicernicestbiggerbiggestheavierheaviestmoredeliciousmostdeliciousmoremost(2)数量的比较1.我的笔比你的多.2.我喝的茶比他多.3.他吃的饭比我少.4.一班的学生比二班多.Ihavemorepensthanyou(do).Idrinkmoreteathanhe(does).HehaslessricethanI(do).TherearemorestudentsinClass1thaninClass2.Moreexamples:1.Heistheyoungestofallthechildren.2.Thisbookisthemostinterestingofallbooks.3.Americaisthemostdevelopedcountryintheworld.4.TheChangjiangRiveristhelongestriverinChina.5.HeisoneofthegreatestscientistsinChina.6.Thecityisoneofthemostbeautifulcitiesintheworld.7.Lucyisoneofthetallestgirlsinherclass.8.Givemybestwis