剑桥少儿英语二级上Unit 10最高级.ppt

the形容词最高级形容词最高级e结尾结尾加加sty变变i加加est辅元辅双辅元辅双写加写加est多音节或少数双多音节或少数双音节在形容词前音节在形容词前加加-most直接加直接加estthe latestthenicestthe largestfunny-the funniestheavy-the heaviestdirty-the dirti esthappy-the happiesteasy-the easiestthe biggestthe thinnestthe fattestthe hottestthe most interestingthe most beautifulthe most difficultthe most carefulthe most boringthe smallesttallestlongestshorteststrongestfastestslowest形容词比较级形容词比较级一般用在比较一般用在比较两个事物的时候。两个事物的时候。形容词最高级形容词最高级，顾名思义就是在比，顾名思义就是在比较的时候，某一事物具有某方面最较的时候，某一事物具有某方面最典型的特征。典型的特征。注意哦！注意哦！比较级：用于两者比较。比较级：用于两者比较。最高级：用于三者或三者以上比较。最高级：用于三者或三者以上比较。最高级前面要有最高级前面要有theThe mouse is shorter than the duck.The duck is taller than the mouse.Tom is younger than Nick.TomNickNick is older than Tom.A book is smaller than B book.ABB book is bigger than A book.Her sweater is as red as an apple.asasasasThe giraffe is as tall as the tree.和冰一样冷和冰一样冷as cold as ice和大象一样大和大象一样大和草一样绿和草一样绿和和Peter一样强壮一样强壮和和Sunny一样年轻一样年轻和尺子一样长和尺子一样长和乌龟一样慢和乌龟一样慢和老虎一样快和老虎一样快as big as an elephantas green as grassas strong as Peteras young as Sunnyas quick/fast as a tigeras slow as turtleas long as a rulerThe dog is bigger than the mouseThe boy is younger than the man.Li Lei is taller than Tom.The yellow coat is cheaper than the purple one.A +be+比较级比较级+than+B形容词比较级句式的结构：形容词比较级句式的结构：Whichisbigger,thepigortheelephant?The elephant is bigger.Whichistaller,thegiraffeorthedog?The giraffe is taller.Whichisfaster,thetigerorthedog?Thetigerisfaster.LiMingistall.LiuXiangistallerthanLi Ming.YaoMingisthetallestofthethree.ZengZhiweiisshort.TomisshorterthanZengZhiwei.XiaoXinistheshortestofthethree.Thecarisfast.Thetrainisfasterthanthecar.Theplaneisthefastestofthethree.JimLi LeiTomLi Lei is taller than Tom.Jim is the tallest of all.￥30￥20￥10The yellow coat is cheaper than the purple one.The brown coat is the cheapest of the three.The dog is bigger than the mouse.The horse is the biggest of all.The boy is younger than the man.The baby is the youngest of the three.bigbiggerbiggestyoung youngeryoungestJim is strong.Li Lei is .Tom is .strongerthe strongestThe blue car is nice.The red car the blue car.(红车比蓝车好看）红车比蓝车好看）The purple car of all.（紫色车最好看）（紫色车最好看）is nicer thanis the nicest一一、形容词的原形，比较级和最高级：形容词的原形，比较级和最高级：原级比较级最高级bigbiggerbiggestcheapcheapercheapestnewnewernewestclosecloserclosestfriendlyfriendlierfriendliestexpensivemore expensivemost expensivepopularmore popularmost popularcomfortablemore comfortablemost comfortableinterestingmore interestingmost interesting二、不规则形容词的比较级最高级二、不规则形容词的比较级最高级原 级比 较 级最 高 级good/wellbetterbestmany/muchmoremostlittlelessleastill/bad/badlyworseworstfarfarther/furtherfarthest/furtheroldolder/elderoldest/eldest注：older 一般指年龄大小；My father is older than my mother.elder指长幼关系(一般修饰名词作定语);My elder brother is a driver.farther指距离更远；further指抽像的.I want to study English further.further readingbeautifulmore beautiful-the most beautifulCareful-more careful-the most carefulDifficult-more difficult-the most difficult三音节词比较级：三音节词比较级：前面加前面加“more”三音节词三音节词最高级：最高级：前面加前面加“the most”说出比较级最高级new big thirsty happyheavy early short longthin fat hot niceslow fast good badbeautiful tired quicklycareful easily far littlemany badly delicious interestingmuch important well carefullyThe horse is the biggest of all.The baby is the youngest of the three.The brown coat is the cheapest.Jim is the tallest in our class.主语主语 +be +the +最高级最高级+of/in.形容词最高级句式的结构：形容词最高级句式的结构：Part 8 pair work:Ask and answer1 Which dress is longer?The red dress is longer.2Which dress is the longest of the three?The green is the longest of the three.big bigger the biggestApple A Apple B Apple C 1.83m2.26m1.98m taller tall the tallest longlongerthe longestfast faster the fastestthe highesthigherhighMountain A Mountain B Mountain C thinKate Jenny LindafastfasterfastestThetigeristhefastest.shortoldMr.Li Mr.Wei Mr.DingtallTed Mike Bob145 130 113JimLi LeiTomfatinterestingStory A Story B Story C slowThetrainisfasterthanthecar.Theplaneisthefastestofthethree.Whichisfaster?Whichisthefastestofthethree?Whats the smallest in the picture?The ant is the smallest.What s the biggest in the picture?The whale is the biggest.ThetallestmaninChinais2.36metrestall.The giraffe is the tallest land animal.It is 5.5 metres tall.The tallest snowman was 22 metres.原级原级 tall比较级比较级taller最高级最高级the tallestThe shortest woman in China was 79cm tall when she was 19.The Great Wall is the longest wall in the world.It is 6,350 km long.The fastest car is in Britain.It travels at 1,020 km per hour.The fastest fish is the sailfish.It can travel at 100 km per hour.The fastest boat is in Australia.It travels at 556 km per hour.The fastest plane is in the USA.It travels at 3,530 km per hour.Australia(澳大利亚）The boat is in Australia.It travels at 556km per hour.fastest The biggest plants are trees.The biggest animal is the blue whale.It is 30 metres long and 150 tons.The highest mountain is the Mount Everest.Mount Everest (珠穆朗玛峰）The longest river is the Nile.It is 6,673 km long.shortthe tallestshorterthe shortestfastfasterthe fastestlonglongerthe longesthighhigherthe highesttalltaller原级原级比较级比较级最高级最高级bigbiggerthe biggestGood,better,best,Good,better,best,Never let it rest,Till good is better,And better is best.Chant:Afriendiseasierlostthanfound.朋友易失不易得朋友易失不易得Enoughisasgoodasafeast.知足常乐。知足常乐。Bettertodowellthantosaywell.说得好不如干得好。说得好不如干得好。Betterthelastsmilethanthefirstlaughter.宁可最后微笑，不可首先狂喜。宁可最后微笑，不可首先狂喜。Doingisbetterthansaying.会说不如会做。会说不如会做。Aneyefindsmoretruththantwoears.百闻不如一见。百闻不如一见。Goodtobeginwell,bettertoendwell.善始好，善终更佳。善始好，善终更佳。Twoheadsarebetterthanone.两人智慧胜一人。两人智慧胜一人。Homework:1）黄色的狗是三只狗中最大的。）黄色的狗是三只狗中最大的。2）我的尺子是最长的。）我的尺子是最长的。3）最矮的男生是小华。最矮的男生是小华。4）最快的飞机在美国。）最快的飞机在美国。tall-tallerthetallestshort-shortertheshortestoldolder-theoldestyoung-youngertheyoungestfast-fasterthefastestslow-slowertheslowesttallestshortestoldestyoungestfattestthinnestbiggestsmallestfinefinerfinestthinthinnerthinnesthothotterhottesteasyeasiereasiesthappyhappierhappiest特殊形容词最高级的变化特殊形容词最高级的变化形容词形容词最高级最高级的构成方法：的构成方法：1、一般在形容词末尾加、一般在形容词末尾加est。如：short-shortest2、一元一辅双写辅，再加、一元一辅双写辅，再加est。big-biggest 3.以以e结尾的，直接加结尾的，直接加st。如；如；fine-finest4.以辅音加以辅音加y结尾的，结尾的，把把y变变i，加，加est。如：如：happy-happiest