形容词副词的比较级.ppt

形容词和副词的比较等级,The Degrees of the Adjectives and Adverbs,1. Who can jump the highest? 2. Can a frog be as big as an ox? Why? 3. What made the frog lost its life?,Listen watch and answer :,用所给词的适当形式填空。 1.Our school is _(big) than yours. 2.Which is _(cheap), the blue one or the yellow one? 3.The box is _(heavy) of all. 4.Jack is a little _(strong) than Peter. 5.She is _(short) of the three sisters. 6.Lily is _(tall) than Jim. 7.This one is _(long) than that one. 8.He runs _ (fast) in our class. 9.Summer is _ (hot) season here. 10.That pumpkin is _(dear) than that one.,bigger,cheaper,heaviest,stronger,the shortest,taller,longer,the fastest,the hottest,dearer,The Comparative and Superlative form of Adjectives and Adverbs ?,great,fine,strong,greater,greatest,finer,finest,bigger,biggest,hotter,hottest,happier,happiest,more difficult,most difficult,规则变化,nicer,nicest,heavier,more slowly,most slowly,heaviest,stronger,strongest,thinner,thinnest,1. 单音节词和部分双音节词末尾加-er和-est,2. 单音节词如以-e结尾，只加-r和-st,3.重读闭音节词尾是一个辅音字母的，须先双写这个辅音字母，再加-er和-est,4. 以辅音字母加y结尾，变y为i，再加-er和-est,5. 其它双音节和多音节词皆在前面加单词more 和most,good / well- - many/ much - - bad / ill / badly - - little - - far - -,不规则变化,better,best,more,most,worse,worst,less,least,farther / further,farthest / furthest,1.The car is _ than that one. (beautiful) 2.Peter is much _ than Sam.( good) 3.The room is a little _than that one. (bright) 4.It rains _and _ .( hard) 5.The _ (hard) you study, the _ (fast) you make progress. 6.He jumps _ (high)than any other student in his class. 7.She is_ than any other girl in the team. (tall),1、比较级基本句型:主语+谓语(系动词)+比较级+than+对比成分。 2、形容词比较级前可用much, even, still, any, far, four times, a little等修饰 3、“比较级+and+比较级”意思是“越来越.” 4、“The+比较级，the+比较级” 意思是“越.就越.” 5、“比较级+than any other+单数名词”. 意思是“比其它的任何一个都更”（这种情况其实是用比较级的形式表达最高级的意思。）,more beautiful,better,brighter,harder,harder,harder,faster,higher,比较级的用法：,taller,1、最高级基本句型:主语+谓语(系动词)+(the)+最高级+名词+ in, of, among等表示范围的短语或从句。 2、序数词+最高级+名词 表示“第几个最的” 3、one of the+最高级+复数名词 表示“是最之一” 4、形容词最高级前一定要用the，而副词最高级前可省略。,最高级的用法：,1.This is _ of all the watches.(expensive) 2.The Yellow River is the second _ river in China.(long) 3.The park is the third _ one in Beijing.(large) 4.America is one of _countries in the world.(rich) 5.One of _ places in Beijing is the Summer Palace.(beautiful) 6.The elephant is _ in the zoo. 7. She came _ of all the students.(early),the most expensive,longest,largest,the richest,the most beautiful,the heaviest,(the) earliest,形容词和副词的等比句型: asas 和一样 not as(so)as 不和 一样（在否定句中常 用so 来代替as）,Im as _ as you. (tall) I cant run so _ as you. ( fast) Lucy writes as _as Lily. (carefully) Monkeys are not as_as elephants. ( strong),原级的用法,tall,fast,carefully,strong,火眼金睛,1.Shes too fat. Shed better eat little food and take more exercise. A B C D 2. Paris is the most beautiful than any other city in the world. A B C D 3. Are your trousers so new as hers? A B C D 4.The population of Henan is larger than Hunan . A B C D,C,little less,A,the most more,C,so as,D,than Hunan than that of Hunan,Correct the following sentences:,中考题回眸,Bob never does his homework _ Mary. He makes lots of mistakes. A. so careful as B. as carefully as C. carefully as D. as careful as （鹿泉市 ） 2. The more exercise you take, the _ you will be. A. weaker B. healthier C.luckier D.worse（大连市） 3. This sweater is not as good as that one, but its much _ .（潍坊市） A. cheap B. cheaper C. cheapest D. the cheapest 4. Mount Qomolangma is _ mountain in the world. A. tall B. taller C. the tallest D. tallest （贵阳市） 5. Its raining. You must drive your car _ .（玉林市） A. as careful as possible B. as careful as you can C. as carefully as you can D. as carefully as you possible,B,B,B,C,C,根据句意, 用题后所给的单词的正确形式填空 1.I think Chinese is as _ as math. (use) 2.Tom thinks the song in the film “Titanic” is one of _ (beauty) of all the movie songs. 3.She is _(thin) than any other girl in her class. 4.The sun shines _ (bright) at times this month. 5. He is too tired to walk _ (far) 6. What is the _ (little) expensive way to travel of all?,useful,the most beautiful,thinner,most brightly,farther,least,2004年中考题回眸,Listen to the passage and choose the right answers: 1. How many girls did you know in this passage ?( ) A. One B. Two c. Three D. Four 2. Who is Marys eldest cousin? ( ) A. Bill B. Betty C. Ann D. Peter 3. How old is Mary? （ ） A. Thirteen B. Fourteen C. Fifteen D. Sixteen. 4. Which sports does Betty like ? （ ） A. She likes playing basketball. B. She likes playing football. C. She likes running and playing basketball. D. She likes singing. 5. How many of the boys are studying in primary school? A. One B. Two C. Three D. Four （ ）,Listening practice,C,B,D,C,B,Listening passage: Mary has four cousins. They are Betty, Peter, B ill and Ann. Mary is the oldest of the five. Betty is fourteen years old. She is two years younger than Mary and one year older than Peter. Bill is nine and Ann, the youngest one is seven. Both Betty and Peter like running. They can run very fast. Peter is one of the fastest boys in his class. Betty and Peter like to play basketball. Mary plays better than Betty. Mary and Betty study in the same middle school. Peter, Bill and Ann are in primary schools. They dont work hard, but Betty does.She works the hardest. She does her homework more carefully than any of her cousins.,Practice: Self-evaluation(评价),1.First, evaluate yourself. hard-working,