2024年中考英语 形容词和副词的比较等级 课件.pptx

1、形容词和副词的比较等级形容词和副词的比较等级形容词，副词的概念及用法形容词，副词的概念及用法 1.形容词：是修饰名词（人或事物），表示名词的性质，特征或属性一种词类。它在句中作定语、表语和宾语补足语.e.g.e.g.a new book,two big trees She lookslooks fine.She She makesmakes her English classes her English classes interesting.interesting.adj.+名 定语定语系动词+adj.表语动词+sb./sth.+adj.宾语补足语2.副词：用来修饰动词、形容词、其他副词以及

2、句子，在句中多作状语。副词放在所修饰的动词之后、形容词和副词之前。e.g.1.She works hard.（修饰动词）2.I am very busy.（修饰形容词）3.He runs too quickly.（修饰副词）4.Finally,they arrived safely.（修饰句子）形容词，副词的概念及用法形容词，副词的概念及用法状状语语形容词和副词的三级变化形容词和副词的三级变化大多数形容词和副词有三个等级：原级 比较级 最高级哪些形容词和副词没有比较级和最高级？没有比较级和最高级的形容词：1.表示时间的：monthly 每月的，original 最初的2.表示空间的：right

3、 右边的，east东边的3.表示类属的：Japanese日本的 Italian意大利的4.表示材料的：brick 用砖垒的，wooden木制的5.表示终极概念或绝对意义的：unique独一无二的，blind盲的，perfect完美的，absolute绝对的6.表示状态的部分词：asleep睡着的，awake醒着的，dead死的.没有比较级和最高级的副词：1.表示地点的：abroad国外，outside在外面4.疑问副词：why为什么，when什么时候3.程度副词：very/pretty很，so如此地，quite/fairly 相当地2.表时间的：yesterday昨天,now现在，before

4、以前,later后来.构 成 方 法原 级比 较 级最 高 级单音节词和少数多音节词一般在词尾加一般在词尾加-er/或或-est/ist/coldcoldercoldestfastfasterfastest以字母以字母e结尾的形容词，加结尾的形容词，加-r或或-stnicenicernicestlargelargerlargest重读闭音节词只有一个辅音字母时，应重读闭音节词只有一个辅音字母时，应先双写辅音字母；再加先双写辅音字母；再加-es或或-estbigbiggerbiggesthothotterhottest以以“辅音字母辅音字母+y”结尾的双音节词，先结尾的双音节词，先改改“+y”结

5、尾的双音节词，先改结尾的双音节词，先改“y”为为“i”,再加再加-er或或-esteasyeasiereasiestearlyearlierearliest多音节词和部分双音节词在词前加在词前加more或或mosttiredmore tiredmost tiredeasilymore easilymost easily以典型的副词后缀或者形容词后缀结尾的双音节词。（lyly，ed,ing,ful,less,ous ed,ing,ful,less,ous)e.g.slowlymore slowly most slowly quicklymore quicklymost quickly inter

6、esting more interestingmost interesting tiredmore tiredmost tired dangerousmore dangerousmost dangerous 双音节形容词和副词比较级和最高级双音节形容词和副词比较级和最高级1.1.加加“more”“more”或或 “most”“most”的：的：2.2.加加“er”“er”或或 “est”“est”的：的：以辅音字母+y y结尾的双音节词。e.g.happyhappierhappiest easyeasiereasiest原级原级比较级比较级最高级最高级bad/ill/badlyworsewor

7、stfarfartherfurtherfarthest(距离距离)furthest(程度程度)good/wellbetterbestlittlelessleast(少少)manymuchmoremostoldolderelderoldest(年龄年龄)eldest(长幼长幼)巧记：两坏一病，两多两好，little不是小，一分为二有两个，一是老来二是远。不规则变化：形容词和副词三个等级的用法：原级as+as+原级原级 +asas和.一样.Beijing isBeijing is as beautiful as as beautiful as Shanghai.Shanghai.not+as/so

8、+not+as/so+原级原级+as+as不如不如.（怎么样）（怎么样）Jim isntJim isnt as/so tall as as/so tall as Tom.Tom.Jim is Jim is shorter than shorter than Tom.Tom.原级的修饰词：very,quite,so,too,pretty,rather等。形容词和副词三个等级的用法：比较级比较级主语主语A+A+谓语谓语(be/v)+adj./adv.(be/v)+adj./adv.比较级比较级+than+B.e.g.Children usually play this kind of word g

9、ame _ than grown-ups.(2021 福建中考)A.better B.well C.best D.goodA形容词和副词三个等级的用法：比较级比较级 Which/Who+Which/Who+V.V.谓语谓语(be/v)(be/v)+比较级比较级,A,A oror B?B?e.g.Which would you like_,basketball or football?（2012年辽宁省）A.goodB.better C.bestD.wellB形容词和副词三个等级的用法：比较级比较级 比较级比较级+than+than the otherthe other+复数复数名词名词 比较级

10、比较级+thanthan any other any other+单数单数名词名词 比其他任何一个都.(比较级形式用来表示最高级概念）e.g.()1.This classroom is _than the other _.()2.This classroom is _than any other _.A.bigger,classrooms B.biggest,classrooms C.bigger,classroom D.biggest,classroomAC形容词和副词三个等级的用法：比较级比较级 the the+比较级，比较级，the the+比较级比较级 越越,就越就越。e.g.In t

11、he exam,the _ you are,the _ mistakes youll make.（2011年安徽省）A.careful;little B.more careful;less C.more careful;few D.more careful;fewerD形容词和副词三个等级的用法：比较级比较级比较级比较级+and+and+比较级比较级 （以（以erer结尾的比较级）结尾的比较级）more and more+more and more+原级原级 （之前加（之前加moremore的比较级）的比较级）“越来越越来越”e.g.1.Wendy is getting _.A.more an

12、d more strong B.strong and stronger C.stronger and strong D.stronger and stronger 2.She is becoming _.A.more and more famous B.more famous and more famous C.famous and famous D.more famous and famousDA形容词和副词三个等级的用法：比较级比较级less+less+多音节词或部分双音节词原级多音节词或部分双音节词原级+than+than不如，不及不如，不及e.g.Jane is _than Betty

13、.A.less carefuller B.less carefullest C.less careful D.not as carefulC形容词和副词三个等级的用法：比较级比较级the+比较级+of the two 两者中较.的一个e.g.I think my book is _ of the two.A.the interesting B.more interesting C.the more interesting D.interestingC形容词和副词三个等级的用法：比较级比较级 基数词+单位词+比较级than e.g.Li Ming is _ than I.A.three year

14、 younger B.three years old C.three years younger D.three years youngC形容词和副词三个等级的用法：比较级比较级比较级的修饰词：much,even,a lot,a bit,a little,far，still等 表示程度或差别的大小e.g.a bit cheaper 便宜一点 much cheaper 便宜多了形容词和副词三个等级的用法：最高级最高级主+谓+the+最高级+of/in/among.e.g.Of all the subjects,I like English _.A.more B.better C.well D.b

15、estD注意：adj.最高级之前必须加定冠词the,adv.最高级前可加，也可不加。形容词和副词三个等级的用法：最高级最高级one of+the+one of+the+形容词形容词最高级最高级+名词名词复数复数 “最最之一之一”e.g.Miss Li is one of _ in our school.A.a popular teacher B.more popular teacher C.most popular teacher D.the most popular teachersD形容词和副词三个等级的用法：最高级最高级the+the+序数词最高级序数词最高级 第几第几Ae.g.The

16、Yellow River is _ river in China.A.the second longest B.the second longer C.second longest D.second long形容词和副词三个等级的用法：最高级最高级疑问词疑问词+be+the+最高级最高级,A,BorC?e.g.Which do you like _,tea,orange or water?A.good B.well C.best D.betterC形容词和副词三个等级的用法：最高级最高级almost,nearly,by far,序数词.e.g.by far the best song 最好听的

17、歌 almost the most interesting story 几乎最有趣的故事比较级和最高级的常见雷区1.Marys hair is longer than my sister.2.The weather in Beijing is colder than in Shanghai.3.The apples in this basket are better than them in that basket.4.The Changjiang River is longer than any river in China.5.His older brother is elder than

18、 I.6.Our country is getting more beautiful and more beautiful.7.This box is more heavier than that one.8.He is taller of the two.9.Li Ying jumped farther than Jim jumped.10.We must get farther information.Correct the mistakes:my sistersthat in Shanghaithoseany otherelderoldermuchthe tallerdidfurtherGood,better,best,Good,better,best,Never let it rest.Never let it rest.Till good isbetter,Till good isbetter,Andbetter,best.Andbetter,best.好上加好，好上加好，永无止境永无止境；精益求精，精益求精，直到最好直到最好。Try our best Try our best to be the best.to be the best.