初中英语知识点微课课件 考点精讲 同课异构 66 副词的比较级和最高级

副词的比较级和最高级
The boy doesn’t sing ________ the others, but he dances best of all.
A.so well as B. as good as
C. more worse than D. more better than
一、典例精析
【答案】A
【解析】so well as不如……好；as good as和一样好；more worse than比……更差；more better than比……更好。句意：这个男孩唱得不如其他人好，但是他的舞跳得最好。结合语境可知选A。
短文例句： He runs faster than others. I bet(打赌) he must run fastest among all competitors（选手）.
fast - -
faster
fastest
1.单音节词和少数双音节词尾加-er或-est
二、考点剖析
短文例句： I always get up later than you.
late - -
later
latest
2. 以 e结尾的词尾加-r或-st
短文例句： Therefore, I must get up earlier than before and do lots of practice.
early - -
earlier
earliest
3. 辅音字母+y结尾,改y为i加-er或-est
短文例句： He runs more gracefully（优雅的） than others.
gracefully - -
more gracefully
most gracefully
4.由adj.后加ly构成的adv.,前加more或most
不规则变化的副词
原级
比较级
最高级
well
better
best
badly
worse
worst
little
less
least
much
more
most
far
farther
farthest
短文例句：
He runs faster than others.
He runs more gracefully（优雅的） than others
1. “副词比较级+than…”表示两个事物或两个人之间，一个比另一个在某方面更…….
例如：他比他弟弟学习更努力。
He works harder than his brother.
2 .“as +副词原级+as”表示两个事物或两个人之间的相同或相似。例如：He runs as fast as me. 他和我跑得一样快。
其否定形式为：not so/as +副词原级+as.例如：
他和我跑得不一样快。
He doesn’t run so/as fast as me.
短文例句: I want to sing songs as well as she (does).
短文例句: I bet(打赌) he must run fastest among all competitors（选手）.
3.“副词最高级+表示范围”的结构。这一结构中表示范围的结构通常为含有介词in, of 或among的介词短语。例如:
Our school team plays football (the) best in our region.
我们校队在我们地区踢足球踢得最好。
可省略
短文例句: The more haste, the less speed. (欲速则不达)
4. “the +副词比较级……, the +副词比较级…… ”表示“越……..,越……..”.例如：
越多越好。
The more, the better.
三、巩固提升
_____ you read the sentences , _____ mistakes you’ll make.
A. More carefully, fewer B. The more carefully, the less
C. The more careful , the fewer D. The more carefully, the fewer
【答案】D
【解析】句意：你读句子越仔细，你犯的错误也就越少。the+比较级，the+比较级表示越来越.......，careful在这里修饰read，所以用其副词形式。故选D。
用法
“副词比较级+than…”表示两个事物或两个人之间，一个比另一个在某方面更…….
“as +副词原级+as”表示两个事物或两个人之间的相同或相似。
副词的比较级和最高级
四、思维导图
规则
不规则