（4）两者（A与B）进行比较，“其中A是两者中 较…” A+谓语 + the +比较级 + of the two. eg：Tom is the taller of the two boys. 汤姆是这两个男孩中最高的 . （5）比较级+ and + 比较级， 表示 “越来越…” Now it is hotter and hotter . 现在越来越热。 越来越短 shorter and shorter 越来越长 longer and longer 越来越漂亮 more and more beautiful 越来越有趣 more and more interesting
③ 英语不如数学重要。
English is not as / so important as math.
④ Lucy 不如Lily 学习好。
Lucy doesn’t study as / so well as Lily.
二、形容词和副词的比较级：
形容词和副词的比较级表示两个事物在进行比 较时，一者比另一者较/更……。常用句型： A + 谓语 + 形容词或副词的比较级 + than + B. eg: ① Tom 比 Sam 高。
（6）The + 比较级…，the + 比较级… “越…，就越…” eg：越多越好。 The more , the better. 你吃的越多，你就越胖。 The more you eat, the fatter you will become. （7）用形容词的比较级来表达最高级的概念： A+谓语+比较级+than any (other) +可数名词单数+范 围。 “A是……中最……的”或“A比(其他)任何…… 都……” 注：当A在范围内比较时，必须加other;当 A不在范围内比较时，去掉other. eg：上海比中国其他的任何一个城市都大 Shanghai is bigger than any other city in China. 上海比日本的任何一个城市都大 Shanghai is bigger than any city in Japan.
1、形容词和副词的比较级的规则变化：
①一般直接在词尾加er或 est tall —taller--tallest
light —lighter--lightest
②以字母e结尾的直接加r或st 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或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或 est thin —thinner—thinnest hot —hotter—hottest
2、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/furthest oldest/eldest
+ 2. 两者（A与B）在某一方面A不如B时用句型： A谓语+ not as / so + 形容词或副词的原形 + as+ B. eg: ① Tom 不如 Sam 高。
Tom is not as / so tall as Sam.
② Tom 不如 Sam 跑得快。
Tom doesn’t run as / so fast as Sam.
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.
◇Look at the pictures and understand
看图并理解
big
bigger
◇Look at the pictures and understand
看图并理解
big
biggest
bigger
◇Look at the pictures and understand
看图并理解
small, good, pretty, big, many hard, happily, slowly, quickly ① 程度副词very,too,so,quite等修饰形容词 和副词的原级。 如：very tall、 too hot、 so cold quite interesting run quickly
Tom is as tall as Sam.
② Tom 和 Sam 跑得一样快。
Tom runs as fast as Sam.
③ 英语和数学一样重要。
English is as important as math.
④ Lucy 和Lily 学习一样好。
Lucy studies as well as Lily.
（8）修饰比较级的词 much(…的多)、far (…的多)、 a lot(…的多)、even(更…)、still（仍然）、 any (任何) a bit(…一点儿) a little (…一点儿) eg: ① This city is much more beautiful than that one.这座城市比那座城市漂亮的多。 ② Today is even hotter than yesterday. ③ She drives still more carefully than her husband. 她开车仍然比她丈夫还认真。
（2）两者（A与B）进行比较，“A比B大/长/高…… A+谓语+计量词+形容词或副词的比较级+than+ B eg: Tom比Sam大两岁。 two years older Tom is than Sam. （3）两者（A与B）进行比较，“哪一个更/较……” Which/Who 谓语 + 比较级, A or B ? eg:数学和英语哪一科较简单？ easier Which is , math or English? Tom和Sam谁跑得更快？ runs faster Who , Tom or Sam?
③如果形容词修饰不定代词something, anything, everything, nothing等时，要放在不定代 词后面。 如:something interesting nothing new ④副词放在所修饰的动词之后、形容词和副 词之前。 如果前面是行为动词，则后面用副词。 如: 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.We play happily. （修饰动词）
big fat wet red
⑤多音节词或部分双音节词的比较级和
最高级在其前面加more或most。
beautiful —more beautiful—most beautiful important—more important—most important Interesting– more interesting– most interesting quickly – more quickly – most quickly tired – more tired – most tired
Tom is taller than Sam.
② Tom 比 Sam 跑得快。
Tom runs faster than Sam.
③ 英语比数学重要。
English is more important than math.
④ Lucy 比Lily 学习好。
Lucy studies better than Lily.
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, math or English? 3、能修饰比较级的副词及短：much(…的多)、 a lot(…的多)、even(更…)、a little(…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 两个男孩中较高的那一个。
形容词和副词的 比较级和最高级
一、形容词和副词的概念
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。 副词：用来修饰动词、形容词及其他副词 的词叫副词。副词在句中多作状语.