Describe it ！pig形容词用来形容人或事物特点的词。形容词的作用形容词的作用an interesting booka red apple作定语She is angry. The food tastes delicious.作表语作宾语补足语We should keep our classroom tidy and clean. 以以 ing ing 和和 eded结尾的形容词用法区别结尾的形容词用法区别Jane is bored because her job is boring.ing结尾的形容词表示令 的，ed结尾的形容词表示对感到的，例如interesting表示有趣的，interested表示对感兴趣的。Julia thinks maths is very interesting because she is interested in maths.副词是指在句子中表示行为或状态特征的词，用以修饰动词、形容词、其他副词或全句，表示时间、地点、程度、方式等概念。副词的构成许多adv. 来源于adj. 在adj. 词尾后加上 ly而成。转换遵循三个规则：1. 直接 + ly : quick quickly sudden suddenly warm warmly3. 去e加ly : terribleterribly2. 以“辅 +y” 结尾, 把y变i, 再加-ly : angry angrily happy happily副词的作用1. 修饰 v. 表示行为或动作的方式。They looked at me sadly.2. 修饰adj.They are terribly sorry.形容词副词的特殊用法enough. 足够地/的She shouldnt get married yet. Shes not old enough.I dont have enough money.形容词副词的特殊用法tooto 太而不能She is not old enough to get married.She is too young to get married.形容词副词的特殊用法so.that. 如此以至于The book was so good that I couldnt put it down. I was so tired that I fell asleep. The story was so stupid. Enjoy it ！the greatest dayThe baby is tall .Ken is taller than the baby. Corsan is the tallest of them.The green oranges are big.The orange ones are bigger.The red ones are the biggest of all. 2000,000 RMB. 50,000 RMB.150,000 RMBThe blue car is the most expensive.The white car is more expensive than red one.The red car is expensive.形容词变比较级与最高级规则1. 一般直接在词尾加 er; est : talltaller-tallest lightlighter-lightest 2. 以字母e结尾的直接加 r; st : nicenicernicest finefinerfinest 3. 辅音字母加y结尾的形容词，要变y为i再加er; est : heavyheavierheaviest busybusier-busiest4. 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 thinthinner-thinnesthothotterhottest bigbiggerbiggest形容词变比较级与最高级规则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 beautiful6. 不规则变换 : 好，坏，多，少，远，老。good / well better best bad / badly / ill worse worst many / much more most little less least far farther farthest（表距离） old older oldest形容词与副词的用法English is as important as Chinese. Its not as good as the expensive one.Luckily, the weather is not so bad as yesterday. This is not so/as good as that one.(1) 肯：原级比较用 as.as. 否：.not so/as.as. (2) . as + adj. / adv. 原级 . as . 比较级常用句型A + be + 比较级 + than + 乙 B + 谓.v + 比较级 + than + 乙The+比较级，the+比较级 比较级 + and + 比较级“主语 + 谓语v. + one of the + 最高级 + 复数n. + in / of 短语”Im taller than you.Mary runs faster than Tom.The sooner, the better.The students study harder and harder.She is one of the most beautiful girls in the school.Review原型原型比较级比较级最高级最高级