形容词比较级.ppt

形容词比较级.ppt

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形容词的比较级和最高级,Comparetwofamouspeople,Birth:

1954,04,07Height:

1.73mWeight:

63kg,Birth:

1961,09,27Height:

1.74mWeight:

64kg,tallershorterheavierthinnerolderyoungermoreathletic,Whoistheoldestandwhoistheyoungest?

Height:

Weight:

Hair:

Character:

ChengLongistheoldestandXieTingfengistheyoungest.,ChengLongistheshortestandXieTingfengisthetallest.,ChengLongisthethinnestandXieTingfengistheheaviest.,ChengLonghasthelongesthairandLiuDehuahastheshortesthair.,Ithinkisthemostathletic/handsome.,Birth:

1954,04,07Height:

1.73mWeight:

63kg,Birth:

1961,09,27Height:

1.74mWeight:

64kg,Birth:

1980,08,29Height:

1.745mWeight:

68kg,形容词比较级、最高级的构成,cheapshortquickthicklightcoolwarmquietwildcalm,最高级：

the-est,比较级：

直接加er,单音节词直接加er或est,cheaper,shorter,quicker,thicker,thecheapest,theshortest,thequickest,thethickest,largelatenice,最高级：

adj.+st,big,hot,thin“双写”最后一个辅音字母再加er/est,wet,fat,比较级：

adj.+r,2.以字母e结尾的单音节词直接加r或st,3.以重读闭音节结尾的单词双写最后一个辅音字母，再加er或est。

later,thelatest,larger,thelargest,hotter,thehottest,bigger,thebiggest,heavyeasytidydrybusyhappyhealthyhungryearly,最高级：

Y变i-est,比较级：

Y变i-er,4.辅音Y结尾的，把Y变i再加er或est,heavier,easier,tidier,drier,theheaviest,theeasiest,thetidiest,thedriest,deliciousdangerousinterestingpopularbeautifulcarefuloutgoing,比较级：

more+adj.,最高级：

themost+adj.,5.多音节形容词和部分双音节形容词加more或most,moredelicious,moredangerous,moreinteresting,themostdelicious,themostdangerous,themostinteresting,betterbest,4.far,6.little,worseworst,moremost,fartherfarthest,lessleast,1.good,well,2.bad,ill,3.many,much,部分形容词的不规则变化,furtherfurthest,比较级,最高级,5.old,olderoldest,eldereldest,背诵,形容词和副词有三个等级：

原级,比较级,最高级,A和B一样,A比B,A是当中最样的,1.Theredappleisasbigasthegreenone.,3.Thestoryisnotasinterestingasthatone.,4.Thequestionisnotasdifficultasthatone.,一、形容词原级比较的常用句型,原级比较：

Aisas+adj.+asBA和B一样Aisnotas/so+adj.+asBA没有B样,2.Thegirlisastallastheboy.,so,so,5.Thiscupistwotimesasbigasthatone.,倍数的表达：

倍数+as+adj.+asA是B的倍,twice,真题链接,Alexbelieveshewillsoonbeabletoplaychessas_asthecomputer.（2017上海中考）A.wellB.betterC.bestD.thebest,2.Tenyearsagothepopulationofourvillagewas_thatoftheirs.（2014单招真题）A.astwicelargeasB.twiceaslargeasC.aslargetwiceasD.largeastwiceas,A,B,二、形容词比较级的常用句型,Thiscakeismoredeliciousthanthatone,（两者之间）,这个蛋糕比那个蛋糕好吃。

这座花园比那座花园大九倍。

Thisgardenis9timeslargerthanthatone.,我哥哥比我高。

Eg：

Mybrotheristallerthanme.,这个盒子比那个重。

Eg：

Thisboxisheavierthanthatone.,3.比较级and比较级“越就越”,Aswinteriscoming,itisbecomingcolderandcolder.,Amyistheshorterofthetwo.,Davieisthetallerofthetwo.,吃的越多，会变得越胖,Themore,thebetter.,Eg.读的书越多，你就越智慧。

Themorebooksyouread,thewiseryouwillbe.,真题链接,Nowcomputerareverypopularandtheyaremuch_thanbefore.（2016单招真题）A.cheapB.cheaperC.cheapestD.thecheaper,2.JimstudiesharderthanTom,butTomis_andhehasmorefriends.（2017成都中考真题）A.friendlyB.morefriendlyC.themostfriendly,B,B,_weworkatEnglish,thebettergradeswewillget.（2017青岛中考真题）A.HarderB.ThehardestC.HardestD.TheharderTheweatherisbecoming_.（2014兰州中考真题）A.hotterandhotterB.morehotandhotC.hoterandhoterD.moreandmorehot,D,A,知识回顾：

以重读闭音节结尾的单词双写最后一个辅音字母，再加er或est。

三、形容词最高级的常用句型,（三者或三者以上）,那个短发的女孩是我们班最高的.,Thegirlwithredhairisthetalleststudentinourclass.,上海是中国最大的城市.,ShanghaiisthelargestcityinChina.,世界上最重要的语言之一是英语。

OneofthemostimportantlanguagesintheworldisEnglish.,2.Oneof+the+最高级+n.（复数）+单数谓语“最之一”,云南是中国最美的城市之一。

YunNanisoneofthemostbeatifulcitiesinChina.,3.the+序数词+最高级+n.（单数）+范围“在中是第几个”,黄河是中国第二长河。

TheyellowriveristhesecondlongestriverinChina.,中国是世界上第三大国家。

Chinaisthethirdlargestcountryintheworld.,真题链接,-Chinaisover5,000yearsold.Itsoneof_countriesintheworld.（2017襄阳中考真题）-Yes.Ithasmuch_historythantheUSA.A.old;longB.older;longerB.older;thelongestD.theoldest;longer2.Ofallthedrinks,teais_intheworld.Ithasahistoryofabout5,000years.A.oldB.olderC.theoldestD.veryold,D,C,3.-HaveyouseethemovieBabyPlan?

（2017随州）-Ofcourse.Ithinkits_movieIhaveeverseen.A.funnyB.funnierC.themostfunnyD.thefunniest,知识链接：

现在完成时前用最高级。

四、原级、比较级和最高级之间的转换,原级和比较级的转换notas/soas=比较级+than,Eg.JimisnotastallasJack.=JackistallerthanJim.=JimisshorterthanJack.,Eg.Thisbookisnotasthick（厚的）asthatone.,提示：

thin（薄的）,2.比较级表示最高级的含义：

比较级+thanany（other）+可数名词单数+范围,eg：

上海比中国其他的任何一个城市都大ShanghaiisbiggerthananyothercityinChina.Eg.上海比日本的任何一个城市都大ShanghaiisbiggerthananycityinJapan.,注：

当A在范围内比较时，必须加other;当A不在范围内比较时，去掉other,3.比较级和最高级的转换,Eg.Jimisthetallestinourclass.=Jimistallerthananyotherstudentinourclass.=Jimistallerthantheotherboysinourclass.=Jimistallerthananygirlinourclass.,the+最高级+范围=比较级+than+any（other）+单数名词+范围=比较级+than+theother+复数名词+范围,练习：

Marryistheyoungestinourclass.,补充：

1.可修饰比较级的词：

much（的多）、far（的多）、alot（的多）、even（更）、still（仍然）、any（任何）abit（一点儿）alittle（一点儿）Eg.Thiscityismuchmorebeautifulthanthatone.Eg.Todayisevenhotterthanyesterday.Eg.Shedrivesstillmorecarefullythanherhusband.,Activity,1,2,3,10,9,8,7,6,5,4,11,12,13,14,LiLeisboxisheavy.,HanMeimeisboxisheavierthanLiLeis.,Jimsboxistheheaviestofall.,back,Winteris_seasonofayear.,thecoldest,back,Thebeeisflyingfast.,Thebirdisflyingfaster.,Theplaneisflyingthefastest.,back,LiuXiang_intheOlympicGames.,ranfastest,back,TheChangjiangRiveris_thananyotherriverinChina.A.shorterB.longerC.shortestD.longest,back,_sheis,_shefeels.A.Themorebusy,themorehappyB.Thebusy,thehappyC.Busier,happierD.Thebusier,thehappier,back,Whichis_seasoninBeijing?

Ithinkitsautumn.2003北京A.goodB.betterC.bestD.thebest,back,-InourcityitsinJuly,butitiseven_inAugust.A.hotter;hottestB.hot;hotC.hotter;hotD.hot;hotter,D,-Thebreadis_thanthesecakesA.verydeliciousB.muchdeliciousC.moredeliciousD.asdelicious,C,back,-Anelephantisthanatiger.A.HeavyB.veryheavyC.theheaviestD.heavier,-Whichsubjectis_,physicsorchemistry?

A.interestingB.mostinterestingC.moreinterestingD.themostinteresting,D,C,back,改错,-Sueisoneofthetallgirlsinherclass.,tallest,back,1.Bobis_（young）thanFredbut_（tall）thanFred.,2.Yingtianisnotas_（tall）asYongxian.,back,-IstudyEnglishas_asmybrother.,-Whichis_,abicycleoracomputer?

A.hardB.harderC.hardest,A.expensiveB.moreexpensiveC.themostexpensive,back,（）-HerEnglishisgooderthanI._ABCD,（）-Heisthestrongerintheclass._,ABCD,改错题,back,