形容词副词和其比较等级市公开课一等奖百校联赛获奖课件.pptx

形容词和副词形容词和副词比较等级比较等级第1页词性辨析词性辨析1.修饰名词做定语修饰名词做定语 a red apple two big trees 2.放在系动词后面做表语。放在系动词后面做表语。She is tall.I am young.形容词形容词第2页副词副词用来修饰动词用来修饰动词、形容词形容词、副词副词、短短语或句子，作状语。语或句子，作状语。1.She works hard.（修饰动词）（修饰动词）2.I am very busy.（修饰形容词）（修饰形容词）3.He runs too fast.（修饰副词）（修饰副词）第3页 形容词和副词级别形容词和副词级别大多数形容词和副词有三个等级：大多数形容词和副词有三个等级：原级原级 比较级比较级 最高级最高级第4页形容词和副词原级使用方法：形容词和副词原级使用方法：1.用于普通性描述，不和他人作比较用于普通性描述，不和他人作比较。John is a tall boy.Liu Xiang runs fast.2.2.在副词在副词veryvery，quitequite，soso，prettypretty，ratherrather，tootoo后，必须用原级。后，必须用原级。I am very happy.Lilys hair is too long.第5页形容词和副词原级使用方法：形容词和副词原级使用方法：3.3.同级比较同级比较You are as tall as me.Daming is as old as Tom.2 2）否定形式为否定形式为 not not as/as/soso+原级原级 +as+as “前者不如后者前者不如后者”1）as+原级原级+as “和和一样一样”You arent as/so tall as me.Daming is not as/so old as Tom.第6页形容词和副词比较级使用方法：形容词和副词比较级使用方法：用于用于两个人或物两个人或物之间比较。之间比较。普通用普通用than 引出比较对象。引出比较对象。标志词：标志词：than（比）（比）第7页long longer longestnice nicer nicestbig bigger biggestHappy happier happiestinteresting more interesting most interesting原级原级比较级比较级最高级最高级形容词和副词比较级组成形容词和副词比较级组成第8页一一.规则改变：规则改变：1.1.普通普通直接在词尾加直接在词尾加-er,-est-er,-est2.2.以字母以字母e e结尾结尾,加加-r,-st-r,-st3.3.以重读闭音节结尾且末尾只有一个辅音字母，以重读闭音节结尾且末尾只有一个辅音字母，先双写此辅音字母先双写此辅音字母,再加再加-er,-est-er,-est4.4.以以“辅音字母辅音字母+y+y”结尾，把结尾，把y y变成变成i i，再加，再加-er,-est er,-est5.5.多音节词和大部分双音节词多音节词和大部分双音节词,直接在其前加直接在其前加 moremore或或mostmost形容词和副词比较等级组成规律形容词和副词比较等级组成规律第9页 二二.不规则改变不规则改变，请你切记：，请你切记：原级原级比较级比较级最高级最高级good/wellbetterbestbad/ill/badlyworseworstmany/muchmoremostlittlelessleastoldolderoldesteldereldestfarfartherfarthestfurtherfurthest第10页1.1.由由“形容词形容词+ly+ly”组成副词，如组成副词，如slowlyslowly,quicklyquickly 这么这么双音节词，即使也是辅音字母加双音节词，即使也是辅音字母加-y y结尾，但这里结尾，但这里-lyly 是表示副词后缀，所以比较级和最高级组成是在单词是表示副词后缀，所以比较级和最高级组成是在单词前加前加moremore和和mostmost。2.2.farther farther 常指时间、距离上远，是详细。常指时间、距离上远，是详细。furtherfurther惯用于引伸和抽象意义，表示惯用于引伸和抽象意义，表示“深入，深入，更深刻，更更深刻，更深入等深入等”。3.older3.older表示年纪大小或年代久远，表示年纪大小或年代久远，elderelder表示弟兄姐表示弟兄姐 妹之间长幼关系。妹之间长幼关系。温馨提醒：温馨提醒：第11页请给出以下形容词或副词比较级和最高级请给出以下形容词或副词比较级和最高级tallnearlargethinhotfunnyhappybeautifulquicklylittletaller tallest nearer nearestthinner thinnest larger largest hotter hottestfunnier funniesthappier happiestmore beautiful most beautifulmore quickly most quicklyless least第12页 at 10:00 at 11:00 Jim Tom Who goes to bed later,Jim or Tom?Tom goes to bed later than Jim.比一比：比一比：第13页Who is taller,Ms.Wei or Mr.Zeng?Mr.Zeng is taller than Ms.Wei.比一比：比一比：第14页再比一比：再比一比：Yao Ming is taller than them.第15页形容词和副词比较级使用方法：形容词和副词比较级使用方法：1.1.比较级比较级 +than+than “比比更更”You are taller than me.2.Which/who+2.Which/who+谓语动词谓语动词 +比较级比较级，A or B?A or B?“哪个更哪个更?”Who runs faster,you or your father?3.比较级比较级+than any other+单数名词单数名词,表示表示“比其它任何一个都比其它任何一个都.”。He is better than any other student in the class.注：比较级注：比较级+than the other+复数名词复数名词第16页形容词和副词比较级使用方法：形容词和副词比较级使用方法：5.the+5.the+比较级比较级,the+,the+比较级比较级 “越越,越越”The more trees we plant,the more beautiful the city is.4.4.比较级比较级+and+and+比较级比较级 “越来越越来越”The weather is getting warmer and warmer.6.the+比较级比较级+of the two,表示表示“两个中比较两个中比较.He is the better of the two.7.less+原级原级,用于劣等比较，表示用于劣等比较，表示“不如不如”You are less brave than me.Tom is less careful than Jack.第17页“三多三多,两点两点,两甚至两甚至”能够修饰比较级副词或短语有：能够修饰比较级副词或短语有：far,much,a lot,(得多得多)，a little,a bit,(一点一点),still，even（甚至）（甚至）主要提醒：主要提醒：第18页用括号内形容词或副词适当形式填空用括号内形容词或副词适当形式填空:1.Tom is very _(strong),but Jack is much _(strong)thanTom.2.Its so late,so I drive the car _(slowly)than usual.3.He went _(far)than the other explorers.4.The _(little)you eat,the _(thin)you are.strongstrongerlessfarther/furthermore slowlythinner第19页1.Is the dog _ than that one?Yes,it is.A.big B.biger C.bigger2.The yellow coat is as _ as the purple one.A.cheap B.heavier C.cheaper选择题选择题第20页3.My school bag is larger than _A.she B.her C.hers D.hers4.Toms picture is _ than mine,but not _ my sisters.A.well,better B.better,as well asC.better,better D.better,as good as第21页形容词和副词最高级使用方法（一）主要用于三者或三者以上进 行比较表示：某人或某物在某范围内最意思。（二）结构：1.主语+be/行为动词+the 最高级+in(of/among)1)in表示环境范围，of/among 表示对象范围 2)形容词最高级前有物主代词时，不加the 3)副词最高级前the经常省掉。He is the tallest in his class.He is the tallest of the three boys He studies（the）hardest among all the students.注意第22页2.Which/Who is+the+最高级，A,B or C？比较A、B、C三事物,其中哪一个最?Who is the tallest,Lucy，Mary or Kate?3.one of+the+最高级+名词复数 4.the+序数词+最高级+名词5.“比较级+than any other+单数名词”结构表示最高级概念最最.之一之一第第最最第23页120kgheavyheavier95kgthe heaviest220kgMr.LiMr.Li is the heaviest of the three.Mr.Liu is heavy.Miss Shen is heavier.第24页funnyfunnyfunnierfunnierthe funnithe funniestestGe You is funny.Zhao Benshan is funnier.Pan Changjiang is the funniest of them.第25页Mr.Du is the tallest of the five.吴昕 1.62m杜海涛 1.81m 谢娜 1.65m 何炅 1.67m李维嘉 1.70mMr.Du is taller than any other member.Mr.Du is taller than the other members.第26页用所给单词适当形式填空用所给单词适当形式填空1.I was very .Mary was a little than me.Lucy was the of us.（happy）2.Of all the subjects he likes physics .（well）3.Which is ,English or math?（difficult）happyhappiest best more difficult happier第27页4.Beijing is one of （big）cities in China.And it is the second .（large）city in China.5.Roses handwriting is （good）among us.6.The （many）friends you have,the （happy）you will be.7.The boy studies and （hard）.I think he will be .（successful）the biggestlargest the bestmorehappierharderhardersuccessful第28页（）1.Li Lei is of the two boys.A.heavy B.heavier C.the heavier D.the heaviest（）2.Lucy is cleverer than girls in her group.A.any B.other C.any other D.the otherCD单项选择单项选择第29页（）3.Henry is taller than boy in his class.A.any B.other C.any other D.the other（）4.New York is larger than city in China.A.any B.any other C.the other D.otherCA第30页（）5.How are you feeling today?Much .I can go to school next week.A.good B.better C.best D.well（）6.Steve writes than us.So he cant get good grades in writing.A.most carefully B.more carefully C.less carefully D.least carefullyBC第31页第32页