2023年中考英语二轮复习ppt课件形容词和副词比较级及最高级.pptx

1、形容词和副词的比较级和最高级主要用来描写或修饰名词或代词，表示人或事物的性质、状态、特征或属性，常用作定语，也可作表语或补语。形容词形容词是指在句子中表达行为或状态特征的词，用于修饰动词、形容词、其他副词或整个句子，并表达时间、地点、程度、方式等概念。副词可分为：时间副词、频率副词、地点副词、方式副词、程度副词、疑问副词、连接副词、关系副词，列出顺序的副词和列出补全的副词。副词副词What doesnt kill you makes you strongerStand a little tallerDoesnt mean Im lonely when Im aloneWhat doesnt k

2、ill you makes a fighterFootsteps even lighterStronger -Kelly Clarkson形容词形容词的的比较级比较级Listen to a song形容词和副词比较级的含义 大多数形容词和副词都有三个等级：原级，即原形原级，即原形；比较级，表示比较级，表示“较较”或或“更更一些一些”；最高级，表示最高级，表示“最最”。表示两者两者(人或事物人或事物)的比较的比较时用比较级，表示“比比 更更”；前后的比较对象必须是同一范畴，即同类事物之间的比较。表示三者或三者以上三者或三者以上(人或事物人或事物)的比较的比较用最高级,其中有一个在某一方面超过其他

3、几个时,用最高级。最高级的前面一般要加定冠词一般要加定冠词 the the,后面可带 of(in)of(in)短语短语来说明比较的范围。同级比较同级比较 A+be动词动词+as+adj.+as+B.A+动词动词+as+adv.+as+B.Xiong Da is as tall as Xiong Er.Xiong Da runs as fast as Xiong Er.肯定句：肯定句：否定句：否定句：A+be动词动词+not+as+adj+as+B.A+助动词助动词+not+动词动词+as+adv.+as+B.Xiong Da is not as/so tall as Xiong Er.Tara

4、 doesnt run as/so fast as Tina.形容词和副词原级用法 莉莉不和玛丽一样高。你和你和姐姐一样瘦。这把尺子根那把尺子一样长。我们的学校没有你们的大。Lily is not so/as tall as Mary.You are as thin as your sister.This ruler is as long as that one.Our school is not as large as yours.practice构成方法例词一般在词尾加-er、-estsmallsmaller/smallestsmartsmarter/smartest以字母e结尾的词，在词

5、尾加-r、-stnicenicer/nicestfinefiner/finest以“辅音字母+y”结尾的双音节词，先把“y”改为“i”，再加-er、-estearlyearlier/earliesthappyhappier/happiest 以重读闭音节词词尾只有一个辅音字母时，先双写该辅音字母，再加-er、-estbigbigger/biggestthinthinner/thinnest（1）形容词和副词比较级、的规则变化单音节词和少数双音节词输入你的标题输入你的标题构成方法例词多音节词和部分双音节词，在词前加“more”、“most”outgoingmore outgoing/most o

6、utgoing有些形容词的比较等级用-er和-est或more和most皆可，如clever,lovely等。当代英语似乎有多用more和most的趋势。表示“较不.”时，可用less与least。如：difficult。（1）形容词和副词比较级、的规则变化请 在 此 输 入 标 题目录原级比较级最高级good/wellbetterbestbad/badlyworseworstmany/muchmoremostlittlelessleastfarfarther（指距离）更远的further（指距离和抽象概念）较深远的farthest/furthestoldolder较老的；较旧的elder年长

7、的oldest/eldest（2）形容词和副词比较级、最高级的不规则变化good happy drybad beautiful luckybadly clean redlittle clever sadcurly interesting slowlysmall cute importantlygreat wide earlybusypractice输入你的标题输入你的标题形容词和副词比较级的用法1.主语+动词（be动词/实义动词）+形容词形容词/副词的比较级副词的比较级+thanthan+比较对象，意为“比比更更”。如：She is shorter than her mother.Bob da

8、nces better than Frank.Cats are lovely than other animals.The article is less difficult that one.结构结构输入你的标题输入你的标题形容词和副词比较级的用法2.比较级比较级+andand+比较级比较级或more and more more and more+原级原级(多音节和部多音节和部分双音节词分双音节词)，表示事物特征的逐渐递进或递减，意为“越越来越来越”。如：The weather is getting hotter and hotter.She felt herself becoming mo

9、re and more nervous.输入你的标题输入你的标题形容词和副词比较级的用法3.thethe+比较级，比较级，thethe+比较级比较级，意为“越越，就越，就越”。如：The busier he is,the happier he feels.The healthier you are,the happier you will be.The more you practice,the easier it becomes.输入你的标题输入你的标题形容词和副词比较级的用法4.在形容词比较级前还可用much,even,still,a littlemuch,even,still,a lit

10、tle等修饰来表示程度,表示“的多的多”,“甚至甚至”,“更更”，不能用very,so,too,quite等修饰。如：This city is much more beautiful than before.Shes a little more outgoing than me.Its a little colder today.输入你的标题输入你的标题形容词和副词比较级的用法5.表示“两两者者中中“较较”时，用“the+the+形容词形容词比较级比较级+of the two+of the two”来表达。如：He is the taller of the two.She is the bet

11、ter of the two.输入你的标题输入你的标题形容词和副词比较级的用法6.“Which+be+Which+be+比较级比较级,A or BA or B？”表示“A A和和B B，哪一，哪一个更个更？”如：Which is bigger,this one or that one?Which T-shirt is nicer,this one or that one?Who is more active,Mary or Kate?Which one is more popular among students,going to concerts or going to movies?(1)

12、(1)我们的城市变得越来越美丽。我们的城市变得越来越美丽。(2)(2)他越忙，他就越感到开心。他越忙，他就越感到开心。(3)The girl becomes _.(_.(越来越漂亮）越来越漂亮）(4)(4)The weather is getting _.(_.(越来越槽糕）越来越槽糕）(5)(5)Alice writes well.Mary writes _ _ than she.(6)(6)你越仔细，做错的题目就越少。你越仔细，做错的题目就越少。_ _ you are,_ ,_ mistakes you will make.Our city is becoming more and mor

13、e beautiful.The busier he is,the happier he feels.more and more eautifulworse and worseeven/still betterThe more carefulthe fewer practice形容词和副词最高级的用法1.最高级：常用“the+the+最高级最高级+比较范围比较范围”结构，比较范围常用of,in,among引导的短语表达。主语+系动词+the+形容词最高级+of/in短语.主语+谓语动词(+the)+最高级+of/in短语.如：The Great Wall of China is one of t

14、he greatest wonders in the world.I think roses are the most beautiful of all the flowers.She was the eldest among them.Lily draws(the)most carefully in her class.注意：副词最高级前可以省略定冠词 the.结结构构形容词和副词最高级的用法2.在结构“one ofone of”中,“one of”后面要用可数名词的复数可数名词的复数；如果有形容词修饰名词，则要用形容词的最高级形容词的最高级，且最高级前一定要加定冠词最高级前一定要加定冠词“

15、the”“the”。one of the+最高级+名词复数”，意为“最最之一之一”如：如：He is one of the most hard-working farmers I have ever met.This is the most interesting movies I have seen.3.在 第几大第几大 第几高第几高 等的表达语中，形容词要用最高级。如：如：The Yangtze river is the third longest river in the world.Hainan is the second largest island in China.4.形容词最高

16、级前有物主代词、指示代词等修饰时，定冠词the要省略。如：如：My oldest daughter is 6 years old.practice Tom comes to school late than Jim._ Which do you like better,cats,dogs,or chickens?_ Who is oldest in our class?_ He thinks math is importanter than Chinese._ This work is very harder than that one._ He lives farer than any ot

17、her student in your class._laterbestthe oldestmore importantmuch harderfarther1.我比你有钱。2.他比我更有趣。3.她比Mary聪明。4.她头发比我长。5.他们的教室比我们的大吗？6.四川比宁夏热。7.Lily比Lucy高吗？Im richer than you.He is more interesting than I.She is smarter than Mary.Her hair is longer than mine.Is their classroom larger than ours?It is hotter in Sichuan than in Ningxia.Is Lily taller than Lucy?practice