形容词和副词的比较级和最高级.方案PPT课件

.,1,小学语法系列讲座之第五讲,形容词和副词,邵杰网校,.,2,1形容词的功能(1)形容词作定语单个形容词作定语时，放在被修饰的名词前。Sheisagoodgirl.她是一个好女孩儿。形容词作不定代词的定语时，要放在不定代词的后面。Thereisnothingimportant.没有什么重要的事情。enough作形容词时，放在被修饰的名词的前后均可。Wehaveenoughmoney/moneyenoughtobuyeverybookhere.我们有足够的钱可以买这里的每一本书。,形容词,邵杰网校,.,3,“基数词单数可数名词形容词”为复合形容词，放在被修饰的名词前面。Tomisaneight-year-oldboy.汤姆是一个八岁的小男孩。(2)形容词作表语时，与连系动词构成系表结构。Themealisdelicious.这顿饭很美味。(3)形容词作宾语补足语时，用来说明宾语的性质、状态或特征。Ifoundthebookinteresting.我发现这本书很有趣。,邵杰网校,.,4,2多个形容词修饰名词的顺序限定词(冠词、指示代词、形容词性物主代词、数词)描绘词(大小、长短、形状、长幼、新旧、颜色、国籍、材料)名词。afamousAmericanmedicalcollege一所著名的美国医学院,邵杰网校,.,5,1副词的一般用法(1)用作状语。如：HespeaksEnglish_.他英语说得非常好。(2)用作表语。主要限于少数地点或方位副词、时间副词以及其他副词。如：Illbebackinfiveminutes.我五分钟后就回来。(3)用作定语。在通常情况下，副词用作定语时总是放在被修饰的名词或代词之后。如：Thepeopletherewereveryfriendly.那儿的人很友好。2副词的位置(1)副词通常放在被修饰的动词后面。(2)句中有多个助动词时，副词一般放在第一个助动词后。,verywell,副词,邵杰网校,.,6,形容词变副词,（一）在形容词词尾直接加-ly。如:careful-carefully;slow-slowly;quick-quickly;quiet-quietly,careful：_,excited：_,quick：_,patient：_,quickly,patiently,carefully,excitedly,（二）以辅音字母加y结尾的形容词要变y为i,然后再加-ly。如:busy-busily;angry-angrily;easy-easily,angry：_,busy：_,happy：_,easy：_,angrily,busily,happily,easily,邵杰网校,.,7,邵杰网校,Practice,careful,carefully,beautiful,beautifully,sad,sadly,.,8,邵杰网校,Practice,quick,quickly,slow,slowly,bad,badly,quick,quickly,badly,.,9,邵杰网校,Correct,.,10,1原级的用法(1)只能修饰原级的词有very,quite,so,too等。Theoldmanis_walkon.那位老人太累了不能再继续走了。(2)原级常用的句型结构“Av.as形容词/副词原级asB”表示“A和B程度相同”。LucyisasoldasKate.露西和凯特的年龄一样大。,tootiredto,形容词和副词比较等级的用法,邵杰网校,.,11,Tomruns_Mike.汤姆和迈克跑得一样快。“Av.notas/so形容词/副词原级asB”表示“A不如B”。如：Thisclassroomis_thatone.这间教室不如那间大。Hedoesntwalkasslowlyasyou.他走路不像你那样慢。,asfastas,notas/sobigas,邵杰网校,.,12,Isthedressontherightaslongastheoneontheleft?,邵杰网校,.,13,Isthevaseontherightastallastheoneontheleft?,邵杰网校,.,14,邵杰网校,_ontherightas_astheoneontheleft.,.,15,邵杰网校,_ontherightas_astheoneontheleft.,.,16,邵杰网校,_ontherightas_astheoneontheleft.,.,17,邵杰网校,_ontherightas_astheoneontheleft.,.,18,taller,tallest,smaller,smallest,一般情况下直接加”er”或者”est”,nicer,nicest,finer,finest,以“e”结尾的形容词直接加”r”或者“st”,prettier,prettiest,easier,easiest,以辅音字母+“y”结尾的形容词把“y”改“i”加“er”或“est”,slimmer,slimmest,bigger,biggest,重读闭音节并且只有一个辅音字母结尾的形容词双写加“er”或者“est”,morebeautiful,mostbeautiful,部分双音节词或者多音节词直接加“more”或者“most”,.,19,lessfarther,leastfarthest,better,best,worse,worst,more,most,.,20,funnyhelpfuleasycheerfultidyimportantclosebigwidecleverhealthytiredhotfarlarge,funnierfunniesteasiereasiesttidiertidiestcloserclosestwiderwidesthealthierhealthiesthotterhottestlargerlargest,moremostmoremostmoremostbiggerbiggesterestmoremostfartherfarthestfurtherfurthest,.,21,HuiTailangis_(bad)thanXiYangyang.ButXiyangyangismuch_(smart)thanHuiTailang.,worse,smarter,Xiyangyang,HuiTailang,.,22,adj.比较级用法,1.在比较级前可用much,even,alittle,alot等来修饰,eg.Nowtheairinourhometownis_thanitwasbefore.A.muchbetterB.moreworseC.morebetterD.muchworst,eg.Heraneven_(happy)atthattime.,morehappily,.,23,adj./adv.比较级用法,2.表本身程度变化(越来越):,比较级+and+比较级,eg.1)他的鞋子越来越脏。2)衣服越来越贵。3)她们跳得越来越美。,Hisshoesaredirtieranddirtier.,more+andmore+原级,只用于以“more”构成比较级的词,Clothesaremoreandmoreexpensive.,Theydancemoreandmorebeautifully.,邵杰网校,.,24,adj.比较级用法,3.同义句：比较级+thananyother+单数名词=比较级+thantheother+复数名词=最高级+范围,eg.Springisthebestseasonoftheyear.=Springisbetter_seasonoftheyear.=Springisbetter_seasonsoftheyear.,than,any,other,than,the,other,邵杰网校,.,25,Heisthetallestinourclass.=Heistallerthananyoneelseinourclass.anyotherstudentinourclass.theotherstudentsinourclass.Nooneelseistallerthanhiminourclass.,4.我们用“Which+比较级，or?”的句型来表示在两者中选择。如：Whichisbigger,thesunorthemoon?,邵杰网校,.,26,邵杰网校,.,27,adj.最高级用法,1.三者或以上相比,表示最高程度用“the+最高级”,*最高级后常有介词短语(of/among/in)来表示范围。,adj.最高级也可用ones替代the,邵杰网校,.,28,adj./adv.最高级用法,2.oneof+the+最高级+复数名词,表示“最之一”,eg.Thehairclipisoneof_(pretty)amongthoseones.Hewasoneof_(fast)_(swim)ofall.,theprettiest,thefastest,swimmers,邵杰网校,.,29,eg.HuangheisshorterthanChangjiang,butlongerthantheotherriversinChina.=Huangheis_riverinChina.,adj./adv.最高级用法,3.thesecond/third/fourth+最高级,表示“第几”,eg.Millieisthethird_(tall)inherclass.,tallest,the,second,longest,邵杰网校,.,30,改错,Mycatismorelazierthanyours.Heisthetallerboyinmyclass.Thegirlistheprettierinmyschool.Ilikethisbookbestthanthatone.Janeisthefunnyestboyinourclass.,tallest,prettiest,better,funniest,.,31,1.他的观点比我的新。Hisideais_.2.我的铅笔比你的短。Mypencilis_.3.哪一条河流更长，长江还是黄河？Whichriveris_,ChangjiangortheYellowRiver?4天气越来越冷了。Itis_,colderandcolder.,shorterthanyours,longerthan,newerthanmine,Translation:,.,32,格林先生是这四个人当中最高最胖的。Mr.Greenis_and_.2.小香蕉往往比大香蕉好。Smallbananasareoften_.3.我的画是绘画比赛中最美的。Mydrawingis_.,thetallest,fattestofthefour,betterthanbigones,themostbeautifulinthedrawingcompetition,Translation,Mydrawingismorebeautifulthananyotherdrawinginthedrawingcompetition.Mydrawingismorebeautifulthanalltheotherdrawingsinthedrawingcompetition.,.,33,50kg,200kg,400kg,Thefirstboxis_.,Thesecondboxis_thanthefirstone.,Thethirdboxis_ofall.,heavy,heavier,theheaviest,.,34,Thefirstbagisverynice.,Thesecondbagis_thanthefirstone.,Thethirdbagis_ofall.,nicer,thenicest,.,35,Thefirstkiteisgood.,Thesecondkiteis_thefirstone.,Thethirdkiteis_ofthethree.,betterthan,thebest,.,36,1.Simonis_(tall)Sandy.,tallerthan,2.Peteris_(tall)ofthesixstudents.,thetallest,3.Sandyis_(heavy)Millie.,heavierthan,4.Peteris_(heavy)ofthesixstudents.,theheaviest,5.Amongthesixstudents,Millieis_(slow)swimmer.,theslowest,.,37,6.Amyis_(fast)swimmerofthesixstudents.,thefastest,7.Milliesdrawingis_(beautiful)Peters.,morebeautifulthan,8.Sandysdrawingis_(beautiful)inherclass.,themostbeautiful,9.MilliesEnglishis_(good)Simons.MilliesEnglishis_(good)inherclass.,betterthan,thebest,.,38,BeijingisthebestcityinChina.,WhichcityisthebestinChina,Nanjing,ShanghaiorBeijing?,Beijingisthebestcityofthethreecities.,.,39,Sentencestructures:,superlatives:,1.Sth.bethesuperlative+范围(in/of).,2.Whichbethesuperlative,A,BorC?,.,40,Maxis_thanMay.Heis_inourclass.(tall)2.Petersflatis_thanAmys.Petersis_ofallthestudents.(close).3.Sandyis_thanMillie.Sheis_ofthethreegirls.(pretty),taller,thetallest,closer,prettier,theprettiest,theclosest,Fillintheblankswiththeproperforms,.,41,4.Jackis_thanhisfather.Heis_inhisfamily.(thin)5.Milliespicturesar