比较级的用法

高中英语语法,之“比较”篇,一、形容词、副词比较级的构成：（分规则变化和不规则变化两种情况）（一）规则变化,单音节词在词尾加-er,以e节尾的单音节词在词尾加r,以一个元音字母加一个辅音字母的重读闭音节，双写词尾加er,以辅音加y结尾的词，把y变i再加er,大多数双音节词和多音节词在前加more,（二）不规则变化：不规则变化的形容词或副词几乎没有规律。,better,worse,farther,further,more,less,older,elder,better,worse,二、比较级的基本用法：,Eg.1.Dickisastallashisbrother.2.Icanrunasfastasyou.3.Thisdictionaryisbetterthanthatone.4.Icanrunfasterthanyou.5.Thisbookislessinterestingthanthatone.,三、比较级特殊用法：（一）、倍数的表达法“倍数+形容词（或副词）的比较级+than+从句”“倍数+as+形容词或副词的原级+as+从句”“倍数+thesize/height/length/width，etc.+of”翻译：这辆小车的速度比那辆卡车快两倍。,Thecarrunstwicefasterthanthattruck.,Thecarruns3timesasfastasthattruck.,Thecarruns3timesthespeedofthattruck.,三、比较级特殊用法：（二）、越来越“moreandmore+adj./adv.”或“比较级+and+比较级”翻译：英语变得越来越重要了。天气变得越来越冷了。,Englishisbecomingmoreandmoreimportant.,Itisgettingcolderandcolder.,三、比较级特殊用法：（三）、“越，就越”the+比较级，the+比较级翻译：你越努力，你就能取得越大的进步。年龄越大，记忆力就会越差。,Theharderyouwork,thegreaterprogressyouwillmake.,Theolderwegrow,thepoorerourmemorywillbecome.,三、比较级特殊用法：（四）、nomorethan和nomorethan的用法1)nomorethan=notanymorethan=only，后跟名词或数词。教室里只有10个学生.他不过是个孩子,所以我根本不把他当回事.2)nomore.than./notanymore.than.表示前者和后者一样都不杰克和约翰谁都不努力这本书和那本书都没有趣.,Therearenomorethantenstudentsintheclassroom.,Heisnomorethanachild,soIdonttakehimtooseriously.,JackworksnoharderthanJohn.,Thisbookisnomoreinterestingthanthatone.,三、比较级特殊用法：（五）、notmorethan和notmore.than的用法1)notmorethan+数词，“至多，不超过”教室里最多有10个学生.最多有1000个人参加了那个会议.2)notmore.than,前者不比后者更，杰克不如约翰努力这本书不如那本书有趣.,Therearenotmorethantenstudentsintheclassroom.,Notmorethan1,000peopleattendedthemeeting.,JackdoesntworkharderthanJohn.,Thisbookisnotmoreinterestingthanthatone.,三、比较级特殊用法：（六）、形容词和副词比较级的修饰成份表示“比得多”：much,alot,agreatdeal,far,byfar表示“比一点点”：abit,alittle,slightly表示“比更，甚至”：still,even,yet疑问句中常用any修饰比较级表示“一点儿”Eg:1.Thismethodismucheasier.2.Iamslightlytallerthanhe.3.Whenpraised,achildwillstudystillharder.4.Areyoufeelinganybettertoday?,1.Youarestandingtoonearthecamera.Canyoumove_?(2000上海）A.abitfarB.alitterfartherC.abitoffartherD.alittlerfar2.HespokeEnglishwellindeed,butofcoursenot_anativespeaker.(2004上海）A.asfluentasB.morefluentthanC.sofluentasD.muchfluentlythan3.Thenumberofpeoplepresentattheconcertwas_thanexpected.Thereweremanyticketsleft.(2000福建）A.muchsmallerB.muchmoreC.muchlargeD.manymore4.Ourneighborhas_ours.(2003北京）A.asabighouseasB.asbigahouseasC.ThesamebighouseasD.ahousethesamebigas,5.Thehouserentisexpensive.IhavegotabouthalfthespaceIhadathomeandIampaying_here.(2003上海）A.asthreetimesmuchB.asmuchthreetimesC.muchasthreetimesD.threetimesasmuch6.Johnistallerthan_inhisclass.A.anygirlsB.anyotherboyC.othergirlsD.anyboy7.Doyouenjoylisteningtorecords?Ifindrecordsareoften_orbetterthananactualperformanc