形容词比较级和最高级完整43974ppt课件

.,1,形容词的比较级和最高级,.,2,Comparetwofamouspeople,Birth:1954,04,07Height:1.73mWeight:63kg,Birth:1961,09,27Height:1.74mWeight:64kg,tallershorterheavierthinnerolderyoungermoreathletic,.,3,Whoistheoldestandwhoistheyoungest?Height:Weight:Hair:Character:,ChenLongistheoldestandXieTingfengistheyoungest.,ChenLongistheshortestandXieTingfengisthetallest.,ChenLongisthethinnestandXieTingfengistheheaviest.,ChenLonghasthelongesthairandLiuDehuahastheshortesthair.,Ithinkisthemostathletic(强壮)/handsome.,Birth:1954,04,07Height:1.73mWeight:63kg,Birth:1961,09,27Height:1.74mWeight:64kg,Birth:1980,08,29Height:1.745mWeight:68kg,.,4,.,5,形容词比较级、最高级的构成,A:cheapshortquickthicklightcoolwarmquietwildcalm,最高级：the-est,比较级：直接加er,.,6,B:heavyeasytidydrybusyhappyhealthyhungryearly,最高级：y-i-est,比较级：y-i-er,.,7,C:largelatenice,最高级：adj.+st,D:big,hot,thin“双写”最后的辅音字母加er/est,wet,fat,比较级：adj.+r,.,8,deliciousdangerousinterestingpopularbeautifulcarefuloutgoing,比较级：more+adj.,最高级：themost+adj.,多音节形容词和部分双音节形容词：,.,9,betterbest,far,little,worseworst,moremost,fartherfarthest,lessleast,good,well,bad,ill,many,much,部分形容词的不规则变化：,.,10,规则变化,你可以讲讲吗？,单音节词在词尾加-er(比较级)或-est(最高级)以字母e接尾的词加-r或-st,以重读闭音节结尾的词末尾只有一个辅音字母应双写辅音字母再加er或est,以辅音字母+y结尾的词变y为i再加-er,或-est,多音节词和多数双音节词在其前面加more和most,.,11,better,best,worse,worst,less,more,most,farther较远further进一步,least,farthest最远furthest最大程度,不规则变化,.,12,canyou?,.,13,形容词和副词有三个等级：,原级,比较级,最高级,.,14,程度副词very,too,so,quite等修饰形容词的原级如：verytall、toohot、socold,Thecarisquite/verycute.,Thefloodisvery/soserious.,形容词原级的常用句型,.,15,as+adj.+as和.一样asfunnyasasbigasashappyasassmartas,这个故事和那个故事一样有趣。,Thestoryisasinterestingasthatone.,否定形式：notas+adj.+as和不一样,这个问题不如那个问题难。,Thequestionisnotasdifficultasthatone.,.,16,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。,这座花园是那座花园的9倍大。,Thisgardenis9timeslargerthanthatone.,.,17,Heis,tallerthananyotherboy.,Heistallerthantheotherboys,.,18,Amyistheshorterofthetwo.,Davieisthtallerofthetwo.,.,19,吃的越多，会变得越胖,youeat,youwillbe.,Themore,thebetter.,.,20,你们越仔细，出的错误就越少.,Themorecarefulyouare,thefewermistakesyoumake.,他越忙越快乐._heis,_hewillbe.,Thebusierthehappier,.,21,形容词原级的用法1、very、so、quite、too等词后用原级2、tooto;sothat;asas中间用原级A+be+notas/so+原级+asBA不及B,.,22,形容词比较级的用法1、两者之间的比较，句中有明显的标志词thanTomistallerthanJohn2、Which/Whois+比较级,AorB?Whichiseasier,mathsorEnglish?3、能修饰比较级的副词及短：much(的多)、alot(的多)、even(更)、still（更）、abit(一点儿)ThiscityismuchmorebeautifulthanthatoneTodayisevenhotterthanyesterday.4、isthe+比较级+ofthetwo.Tomisthetallerofthetwoboys.汤姆是这两个男孩中最高,.,23,5、数量+比较级thanMyfatheristhreeyearsolderthanmymother.6、比较级+and+比较级，“越来越”Nowitishotterandhotter.现在越来越热7、The+比较级，the+比较级“越，就越”Themore,thebetter.越多越好。Themoreyoueat,thefatteryouwillbecome.你吃得越多，你就越容易变胖注：Tomisthetallestboyinhisclass.=Tomistallerthananyotherboyinhisclass.=Tomistallerthantheotherboysinhisclass.,.,24,“比较”出来的英语,Afriendiseasierlostthanfound.朋友易失不易得。2.Enoughisasgoodasafeast.知足常乐。3.Bettertodowellthantosaywell.说得好不如干得好。4.Betterthelastsmilethanthefirstlaughter.宁可最后微笑，不可首先狂喜。,.,25,5.Doingisbetterthansaying.会说不如会做。6.Twoheadsarebetterthanone.两人智慧胜一人。7.Goodtobeginwell,bettertoendwell.善始好，善终更佳。8.Aneyefindsmoretruththantwoears.百闻不如一见。,.,26,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.,Thegirlwithredhairisthetallestinourclass.,上海是中国最大的城市.,ShanghaiisthelargestinChina.,.,27,1.Whatisthelongestwallintheworld?,TheGreatWall.,2.Whichistheheaviestanimalontheland?,Theelephants.,3.WhoisthetallestprofessionalbasketballplayerinChina?,YaoMing.,Quiz,.,28,4.WhichisthewarmestprovinceinChinainwinter?,Hainan.,5.WhichisthecoldestprovinceinChinainwinter?,Heilongjiang.,6.Whichisthebestsupermarketinourtown?,.,29,最重要的语言之一是英语。,OneofthemostimportantlanguagesisEnglish.,Oneof+the+最高级+名词复数“最的之一”,云南是中国最美的城市之一。,YunNanisoneofthemostbeatifulcitiesinChina.,.,30,the+序数词+最高级+单数名词+in短语“在中是第几个”,eg：黄河是中国第二长河。,TheyellowriveristhesecondlongestriverinChina.,中国是世界上第三大国家。,Chinaisthethirdlargestcountryintheworld.,.,31,Activity,1,2,3,10,9,8,7,6,5,4,11,12,.,32,Winteris_seasonofayear.,thecoldest,back,.,33,Thebeeisflyingfast.,Thebirdisflyingfaster.,Theplaneisflyingthefastest.,back,.,34,LiuXiang_intheOlympicGames.,ranfastest,back,.,35,TheChangjiangRiveris_thananyotherriverinChina.A.shorterB.longerC.shortestD.longest,back,.,36,_sheis,_shefeels.A.Themorebusy,themorehappyB.Thebusy,thehappyC.Busier,happierD.Thebusier,thehappier,back,.,37,Whichis_seasoninBeijing?Ithinkitsautumn.2003北京A.goodB.betterC.bestD.thebest,back,.,38,-InourcityitsinJuly,butitiseven_inAugust.A.hotter;hottestB.hot;hotC.hotter;hotD.hot;hotter,D,-Thebreadis_thanthesecakesA.verydeliciousB.muchdeliciousC.moredeliciousD.asdelicious,C,back,.,39,-Anelephantisthanatiger.A.HeavyB.veryheavyC.theheaviestD.heavier,-Whichsubjectis_,physicsorchemistry?A.interestingB.mostinterestingC.moreinterestingD.themostinteresting,D,C,back,.,40,改错,-Sueisoneofthetallgirlsinherclass.,tallest,back,.,41,1.Bobis_(young)thanFredbut_(tall)thanFred.,2.Yingtianisnotas_(tall