形容词副词的比较级和最高级市公开课一等奖百校联赛获奖课件.pptx

形容词比较级与最高级第1页 形容词比较级最高级形容词比较级最高级规则规则改变改变1.普通普通+er/est eg：cold strong fast slow2.以字母以字母e结尾结尾+r/est eg：nice large3.重读闭音节词，辅元辅，应先双写末尾辅音重读闭音节词，辅元辅，应先双写末尾辅音 字母字母+er/est eg:thin fat4.以以“辅音字母辅音字母+y”结尾双音节词，先改结尾双音节词，先改“y”为为“i”,+er/est eg:funny easy5.多音节词和部分双音节词，在词前加多音节词和部分双音节词，在词前加more/most eg:beautiful serious3个元音字个元音字母或以上母或以上第2页原级原级 比较级比较级 最高级最高级fastshortbigthinfunnyheavyathleticexpensivefarfastershorterbiggerthinnerfunnierheaviermore athleticmore expensivefartherFastestShortestBiggestThinnestFunniestHeaviestMost athleticMost expensivefarthest第3页不规则改变不规则改变 good/well better-best much/many more-most bad/badly/ill worse worst little less least far farther/further farthest furthest old older/elder oldest/eldest两好，两坏，两多，一老一少一远两好，两坏，两多，一老一少一远第4页比较级使用方比较级使用方法法：基本句型：基本句型：S+be+adj-er+than+比较对象比较对象I am taller than you.He runs much faster than she.第5页比较级使用方法比较级使用方法特殊短语重点记特殊短语重点记：越来越。越来越。比较级比较级 and and 比较级比较级taller and taller taller and taller older and olderolder and older越。越。越。越。the the 比较级，比较级，the the 比较级比较级the more,the better the more,the better 第6页最高级使用方法：最高级使用方法：2、One of the+最高级最高级 “最最中之一中之一”三者或三者以上比较三者或三者以上比较Yaoming is one of the tallest basketball players in the world.1、基本句型：S+be+the+最高级最高级+of sb/in sp “之中最”He is the tallest of the three/in his class.第7页The green oranges are big.The orange ones are bigger.The red ones are the biggest of all.第8页 250,000 RMB.50,000 RMB.The green car is the most expensive.The red cat is more expensive than the bike.The bike is expensive.500 RMB第9页Jim Tom Stallone is the strongest of three.Tom is stronger than Jim.Jim is strong.第10页cinemaBook storeSuper marketMy house3000 m4000m5000m第11页is far from my home.The book store Super market is farther from my home.is the farthest from my home.The cinema 第12页用所给形容词副词适当形式填空。用所给形容词副词适当形式填空。1.Tom is _(tall)than Jim.2.Li Lei is _ _ (young)boy in his class.3.David has _ _(many)story books of all the students.4.Li Lei speaks English _(well)in his group.5.Lucy runs _(slow)than Lily.tallerthe youngestthe mostthe bestslower第13页1.It is _ in the south than in the north.(warm)2.That questionis _ than this one.(difficult)3.She felt ill yesterday and she feels even _ today.(ill)4.He is much _ than his younger brother.(young)5.Which do you think tastes_,the chicken or the fish?(good)6.Who runs _,Tom or Jim?(fast)warmermore difficultworseyoungerbetterfaster第14页1.The environment in our hometown is _ than it was before.good B.worse C.better D.bad2.I can type _ than I can write by hand.A.fast B.much fasterC.more faster D.fastest第15页1.She is the _in the class.(young)2.Jason is the _of the three.(tall)3.Whose handwriting is the _of all?(good)youngesttallestbest第16页1.她女儿是她们学校最好学生之一她女儿是她们学校最好学生之一.2.中国长城是世界上最伟大建筑之一中国长城是世界上最伟大建筑之一.“最最之一之一”:用用one of the+形容词最高级形容词最高级+名词复数名词复数+of/in介介 词短语词短语.如如:Her daughter is _ in her school.The Great Wall of China is _ _ in the world.one of the best studentsone of the greatest buildings第17页The Yellow River is _ river in China.A.the second longest B.the second longer C.second longest the+序数词最高级序数词最高级表示第几表示第几第18页1.比较级比较级+and+比较级比较级 越来越越来越2.the+比较级比较级,the+比较级比较级 越越,越越 3._you are,_mistakes you will make.(你越仔细，做错题目就越少）4._ you eat,_youll be.(你吃得越多,就越胖)5.Alice writes well.Mary writes _ than she.(甚至更加好）The more carefulthe fewerThe morethe fatter1.The girl becomes _.(越来越漂亮）more and more beautiful2.The weather is getting _.(越来越槽糕）worse and worseeven/still better第19页1.-Whos _ basketball player in China now?Is it Yao Ming?-No.Its Sun Mingming.A.tall B.taller C.the tallest2.English is one of _ imporant subjects in our school.A.most B.the mostC.more D.much more第20页3.Which boy is _,Jim,Mike or Tom?A.tallerB.the most tallC.the tallestD.the taller4.Of all the ball games,I like baseball _.its really my favorite.well B.goodC.better D.best第21页一者一者陈说陈说用原用原级级，比比较级较级限二者比，限二者比，三者三者往上比，三者三者往上比，最高最高级级使用方法起；使用方法起；Remember 第22页第23页