形容词的比较级和最高级-课件PPT（精）.ppt

形容词和副词的比较级和最高级 six students put their hands ______(close) in front of them. sports every day to keep______(health). snowed ______ (heavy) yesterday. rain will be ______(heavy) in some places. 5. It will be _____(sun) tomorrow. pen was _______(break). closed healthy heavily heavy sunny broken Revision 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. 一、形容词和副词的概念①形容词作定语一般放在被修饰的名词之前。如:a new book, two big trees 等。二、形容词和副词的用法②形容词放在系动词 be 、 look 、 get 、 keep 、 turn 、 feel 、 e 、 seem 、 grow 、 smell 等之后。如: am short. looks fine. turn green. 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: works hard .(修饰动词) am very busy. (修饰形容词) runs too quickly . (修饰副词) play happily. (修饰动词) ⑤通常在形容词后加- ly变成副词。 slow → ______ real → ______ usual →______ careful →______ easy → ______ happy →______ heavy →______ angry → ______ slow ly usual ly eas ily heav ily real ly careful ly happ ily angr ily big bigger ◇ Look at the pictures and understand 看图并理解◇ Look at the pictures and understand 看图并理解 big bigger biggest fast ◇ Look at the pictures and understand 看图并理解 fast faster ◇ Look at the pictures and understand 看图并理解