形容词的比较级和最高级复习课件 爱心课堂互助模式.ppt

形容词的比较级和最高级,Revision,武汉市64中学魏炳玉,Talkshowtime,自我展示,Tobethewinner!,汇报预习,Comparetwofamouspeople,Birth:1954,04,07Height:1.73mWeight:63kg,Birth:1961,09,27Height:1.74mWeight:64kg,tallershorterheavierthinnerolderyoungermoreoutgoing,师友交流,Whoistheoldestandwhoistheyoungest?Height:Weight:Hair:Character:,ChenLongistheoldestandXieTingfengistheyoungest.,ChenLongistheshortestandXieTingfengisthetallest.,ChenLongisthethinnestandXieTingfengistheheaviest.,ChenLonghasthelongesthairandLiuDehuahastheshortesthair.,Ithinkisthemostoutgoing/handsome.,Birth:1954,04,07Height:1.73mWeight:63kg,Birth:1961,09,27Height:1.74mWeight:64kg,Birth:1980,08,29Height:1.745mWeight:68kg,Lookatthepicturesandunderstand看图并理解,Acarisfasterthanabike.,Aplaneisthefastestofthethree,Lookatthepicturesandunderstand看图并理解,250,000RMB.,50,000RMB.,Thegreencaristhemostexpensiveofall.,Theredcatismoreexpensivethanthebike.,Thebikeisexpensive.,500RMB,Myhouse,3000m,4000m,5000m,isfarfrommyhome.,Thebookstore,Thesupermarket,isfartherfrommyhome.,isthefarthestfrommyhome.,Thecinema,Doyouknow?,Howmanygrades(等级）dotheadjectiveshave?,互助探究,探究1,Linda比Jane更高。Lindais_Jane.2.这个盒子比那个盒子更重。Thisboxis_thatone.3.Jim比他哥哥学习更努力。Jimstudies_hisbrother.4.今天的日子比昨天更重要。Todayis_yesterday.5.夏天是一年里最热的季节。Summeris_seasonoftheyear.6.这个问题是所有问题当中最有趣的。Thisproblemis_ofall.7.他今天来学校比以前更晚。Hecametoschool_thanbefore.8.Lisa是班上最好的学生。Lisais_inherclass.,tallerthan,heavierthan,harderthan,moreimportantthan,thehottest,themostinteresting,later,thebest,tallheavyhardimportanthotinterestinglategood,师友互助,Doyouremembertherules?,探究2,互助探究,三、形容词的三种级,1.原级：即形容词的原形。small,good,pretty,big,manyhard,happily,slowly,quickly程度副词very,too,so,quite等修饰形容词的原级。如：verytall、toohot、socoldquiteinterestingrunquickly,asas,(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）单音节词通常是-er结尾；多音节或部分双音节词通常在之前加more.如:smaller,better,taller,older,more,hardermoreinteresting,morequickly,3.最高级：三个或三个以上的人或物之间的比较。标志词：in+范围,ofall,of+the+具体的数字表示“最”的意思。（三者以上用最高级）单音节词通常是-est结尾；多音节或部分双音节词通常在之前加most.在形容词的最高级前必须加the;副词之前可以不加。如：smallest,tallest,newest,bestthemostinteresting,themostdifficult,funny,serious,smart,calm,fine,wild,hot,fat,niceoutgoing,athletic,close,dirty,easy,thin,tall,close,smartercalmerwilder,funniereasierdirtier,hotterthinnerfatter,moreoutgoingmoreseriousmoreathletic,finernicercloser,1.一般情况下加-er或-est,2.以字母e结尾的形容词副词，加-r或-st,4.重读闭音节单词词尾只有一个辅音字母时，应先双写辅音字母，再加-er或-est,3.以“辅音字母y”结尾的双音节词，先改“y”为“i”，再加-er或est.,5.部分双音节词或多音节词前面加more,most.,小组合作,将下列单词按照比较级最高级变化规则分类，并写出其比较级形式。,不规则变化，要多加注意哦！,goodbadmanylittle,wellbadlymuchfar,better,best,worse,worst,more,most,less,least,better,best,farther,farthest,worse,worst,more,most,特别之处1：,Springiscoming,itsgettingwarmerandwarmer.,Thelittlegirlismoreandmorebeautiful.,比较级+比较级/moreandmore+原级“越来越”,Letslearnmore!,探究3,特别之处2：,Theharderyoustudy,thebettergradesyouwillget.,The+比较级，the+比较级“越,就越”,特别之处3：,LiuLiisthetallerofthetwo.,The+比较级+ofthetwo.是两者中更的,特别之处4：,Lilyistallerthananyotherstudentinherclass.,=Lilyisthetallestinherclass.,比较级+thananyother+单数名词“比任何都”,形容词比较级的修饰词。比较级前面可以用even(更加)，much(得多)，far(得多)，alittle(一点)，abit(一点)，alot(大量)，still(还，还要)等词语表示不定程度或数量。eg:Sheisfarbetteratwritingthanme.Thispenismuchbetterthanthatone.TomisalittleshorterthanhisfriendJim.,1、TheChangjiangRiveris_thananyotherriverinChina.A.shorterB.longerC.shortestD.longest2、_sheis,_shefeels.A.Themorebusy,themorehappyB.Thebusy,thehappyC.Busier,happierD.Thebusier,thehappier3、Excuseme,sir.Theshoesareabitsmallforme.(2011河南)Dontworry.Illchangethemfora_size.A.smallerB.smallestC.largerD.largest4、NancyandLucyaretwins.Insomewaytheylookthesame,butNancyis_thanLucy.A.tallB.tallerC.tallestD.thetallest5、Theweatherisgetting_.(越来越糟糕),B,D,worseandworse,C,B,巩固练习,互助练习,6、Mymotheris_(busy)inmyfamily.7、Whichis_(big),themoon,theearthorthesun?8Thisisthe_(big)cakeofthetwo.,thebusiest,thebiggest,bigger,9.Whichdoyoulike_(well),applesororanges?10.Whois_(old),JimorTom?11.Jackisrunning_and_(fast).12.Ourcountryisbecoming_and_(beautiful).13.Heis_(tall)ofthetwoboys.,better,older,faster,faster,more,morebeatiful,thetaller,14.Sheisthe_intheclass.(young)15.Jasonisthe_ofthethree.(tall)16.Whosehandwritingisthe_ofall?(good),youngest,tallest,best,17.Tomis_ofthetwins.(tall),18.Whichdoyouthinktastes_,thechickenorthefish?(good),thetaller,better,19.Itis_inthesouththaninthenorth.(warm),20.Thatquestionis_thanthisone.(difficult),21.Shefeltillyesterdayandshefeelseven_today.(ill),22.Heismuch_thanhisyoungerbrother.(young),23.Lilyis_ofthetwo.(young),24.Whoruns_,TomorJim?(fast),warmer,moredifficult,worse,theyounger,younger,faster,一者比较用原级，比较级限二者比，三者三者往上比，最高级的用法起；若甲乙程度相同，asas结构体；若甲某方面不及乙，notso/asas来担起；中间形、副连接要切记！,Remember,LiLeisboxisheavy.,HanMeimeisboxisheavierthanLiLeis.,Jimsboxistheheaviestofall.,back,LiLeisbox,HanMeimeisbox,Jimsbox,Winteris_seasonofayear.,thecoldest,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,-InourcityitsinJuly,butitiseven_inAugust.A.hotter;hottestB.hot;hotC.hotter;hotD.hot;hotter,-Thebreadis_thanthesecakesA.verydeliciousB.muchdeliciousC.moredeliciousD.asdelicious,back,-Anelephantisthanatiger.A.HeavyB.veryheavyC.theheaviestD.heavier,-Whichsubjectis_,physicsorchemistry?A.interestingB.mostinterestingC.moreinterestingD.themostinteresting,back,1.Bobis_(young)thanFredbut_(tall)thanFred.,2.Yingtianisnotas_(tall)asYongxian.,back,yonger,tall,taller,-IstudyEnglishas_asmybrother.A.hardB.harderC.hardest,-Whichis_,abicycleoracomput