形容词比较级与最高级PPT课件

The green oranges aFra Baidu biblioteke big. The orange ones are bigger. The red ones are the biggest of all.
Li Yong is funny. Pan Changjiang is funnier than Li Yong.
注：older 一般指年龄大小； My father is older than my mother. elder指长幼关系(一般修饰名词作定语); My elder brother is a driver. farther指距离更远； further指抽像的. I want to study English further. further reading
形容词比较级与最高级
Jim is tall . Liu Xiang is taller than Jim . Yao Ming is the tallest of them .
Zhou Xun has long hair. Liu Yifei’s hair is longer than Zhou Xu’s. Isabel ‘s hair is the longest of all.
二．形容词比较级的用法 在描述单个的某人或某物所具有的特征时，需要用形容词原级 形式，当把两者进行比较时，就用比较级，常见的表示这类用法的 句型有：
1.“A+be+比较级+than+B”表示“A在某方面超过B”。如： This book is dearer than that one. 这本书比那本书贵 2.“Which /Who(se)+be+比较级, A or B?”意思是“A和B，哪个 更…….”。如： Which is bigger, the sun or the earth? 太阳和地球，哪个更 大? Whose bag is heavier, yours or mine? 谁的包重些，你的还 是我的？ 3.“A+be+the+比较级+of the two(……)”意思是“A是两者中较……. 的一个。”这时前面一定要加the，表示特指。如： Lily is the taller of the twins. 莉莉是双胞胎中个子较高的那个。
四．使用比较级应注意的问题 1. 避免比较对象的不相同。如： [误]My schoolbag is newer than you. [正]My schoolbag is newer than __________
2. 避免与自身相比。如： [误]Shanghai is bigger than all the cities in China. [正]Shanghai is bigger than all the ________ cities in China. 例：Shanghai is bigger than __________in Jiangsu. A. any other cities B. all the other cities C. any cities
D. other cities
形容词最高级的用法 1、the+最高级+ of/in (三者及以上范围的) My mother is the busiest in my family
2、one of the + 最高级 + 名词复数 + in/of Shenzhen is one of the biggest cities in China 3、the + 序数词 + 最高级 + 名词 + in/of The Yellow River is the second longest river in China
5、…数量 + 比较级 than … My father is three years older than my mother. 6、比较级+ and + 比较级， “越来越…” Now it is hotter and hotter. 现在越来越热 7、The + 比较级…，the + 比较级… “越…，就 越…” The more , the better. 越多越好。 The more you eat, the fatter you will become.你 吃得越多，你就越容易变胖 注： Tom is the tallest boy in his class. =Tom is taller than any other boy in his class. =Tom is taller than the other boys in his class.
三．常与比较级连用的词 1. 前面可以加上a little，a lot，much，even，still等程度副词作修 饰语。如： She is much more careful than her brother. 她比她哥哥细心多了。 2. 前面还可以加表示数量、倍数的修饰语。如： My brother is two years older than I. 我哥哥比我大两岁。 This room is twice bigger than that one. 这个房间比那个房间大两倍。
一、规则变化：
1、一般直接在词尾加er; est tall—taller--tallest light—lighter--lightest 2、以字母e结尾的直接加r; nice—nicer—nicest fine—finer—finest 3、以辅音字母加y结尾的形容词，要变y为i再加er; est heavy—heavier—heaviest busy—busier--busiest 4、以重读闭音节结尾且末尾只有一个辅音字母的形容词，要双写 末尾的辅音字母再加er; est thin—thinner--thinnest hot—hotter—hottest big—bigger—biggest （注：双写必须同时符合以下条件a.以辅音字母+元音字母+辅音 字母 结尾；b.中间的元音字母发单元音；c. 重读闭音。一般满足前 两个条件多为双写的词） 5、多音节形容词或部分双音节形容词变比较级在前面加more,最 高级在前加most beautiful—more beautiful—most beautiful important—more important—most beautiful
Zen Zhiwei is short . Tom is shorter than Zen Zhiwei . Xiao xin is the shortest of them .
Liu Yifei is thin. Pedro is thinner than Liu Yifei . Mike is the thinnest
写出下列形容词或副词的比较级和最高级
二、不规则形容词的比较级最高级
原 级 good / well many / much little ill / bad / badly far old 比较级 better more less worse farther / further older / elder 最高级 best most least worst farthest / further oldest / eldest
写出下列形容词或副词的比较级和最高级

1.beautiful______ _______ 2.hard-working ______ _______ 3. interesting ______ _______ 4. comfortable ______ _______. 5. popular ______ _______ 6. bored ______ _______ 7. slowly ______ _______ 8 .happily ______ _______ 9. serious ______ _______ 10 .talented ______ _______ 11.quietly ______ _______ 12.fantastic ______ _______ 13 wonderful ______ _______ 14.excellent ______ _______ 15. clearly ______ _______ 16.well ______ _______ 17. bad ______ _______ 18.much. ______ _______ 19.little ______ _______ 2. many ______ _______ 21. few ______ _______ 22. good ______ _______ 23 badly ______ _______ 24 many ______ _______ 25 easy ______ _______ 26.funny ______ _______ 27 early ______ _______ 28 .thin ______ _______ 29. fat ______ _______ 30. hot ______ _______ 31.fine ______ _______ 32. nice ______ _______ 33. late ______ _______ 34. wide ______ _______ 35. tall ______ _______ 36 slow ______ _______ 37.high ______ _______ 38 short ______ _______ 39 smart ______ _______ 40 fast ______ _______41. friendly_____ _____
形容词原级的用法
1、very、so、quite、too等词后 用原级 2、too … to ; so … that ;as … as 中间用原级 A + be + not as/so + 原级+ as B A不及B…
形容词比较级的用法
1、两者之间的比较，句中有明显的标志词than Tom is taller than John 2、Which/Who is + 比较级, A or B ? Which is easier, maths or English? 3、能修饰比较级的副词及短：much(…的多)、 a ot(…的多)、even(更…)、still（更…）、a bit(…一 点儿) This city is much more beautiful than that one Today is even hotter than yesterday. 4、… is the +比较级 + of the two. Tom is the taller of the two boys. 汤姆是这两个男 孩中最高
4、Which/Who is the + 最高级,A ,B or C ? Which is the biggest , the moon, the earth or the sun ? 5、This is the + 最高级 + 名词 (that) I have ever seen/listened. This is the most beautiful city that I have ever visited.
Ted is the funniest.
Vince is heavy . Da Li is heavier than Vince.
Mr Lin is the heaviest of them.
250,000 RMB.
500 RMB 50,000 RMB.
The bike is expensive. The red cat is more expensive than the bike. The green car is the most expensive.