语法-形容词、副词的比较级

A. When B. What C. Where D. How
（）3. Nowadays science fictionisn’t asas cartoons among teenagers.
A. popular B. more popular C. less popular D. the most popular
A. badlyB. hardlyC. heavilyD. strongly
（）10. —Can you give a hand with this table? I want to move it.—Sure.are you going to put it?
A. WhyB. HowC. WhereD. When
She is a head taller than me.
3）比较级+and+比较级，表示“越来越……”
The earth is getting warmer and warmer.
China becomes more and more stronger.
4）the +比较级，the +比较级结构，表示“越……就越……”
2.形容词、副词的原级:形容词、副词的原级形式就是词典中出现的形容词、副词的原形。
3.形容词、副词的比较级和最高级:形容词、副词的比较级和最高级形式是在形容词、副词的原级形式的基础上变化的。分为规则变化和不规则变化。
4、形容词、副词的比较级和最高级的构成
1.单音节词和少数双音节词比较级和最高级的规则变化
原级
No other student in her class is as good as she.
6、副词比较级和最高级的用法
1.原级主要的句型：
1）as+副词原级+as
Tom runs as fast as Jones.
not as/so+副词原级+as
He didn’t come as/so early as Li Lei.
A. delicious B. well C. bad D. badly
（）6. She looks very. I think she needs to have a rest.
A. tired B. hard C. well D. hardly
（）7. —do you play computer games?—Once a week.
A. very beautiful B. much beautiful C. more beautiful D. the most beautiful
It is our nearest neighbor in space.
2）最高级意义的表达方法:
例句
最高级
She is the best in her class.
比较级
She is better than any other student in her class.
No other student in her class is better than she.
His brother is younger than me.
Beijing is more beautiful than Osaka.
形容词比较级前还可以用much, even, still, a little来修饰。
2）数字+形容词比较级+than
I’m two years older than you.
—We know, Miss Gao.
A. The better, the harderB. The harder, the betterC. The hard, the better D. The harder, the good
（）14. Jack has three friends. Mike is theof the four.
Tom is as honest as Jack.
He isnot as (=so) tall asI.
The weather here is not as(=so)cool as the weather in Harbin.
2.比较级的用法:
1）A+形容词比较级+than+ B
Susan is happier than Jane.
3. Tom is the best studentthe class.4. This lesson is more interestingthat one.
5. This apple is the largestall the apples.
II.单选。
（）1. John is myfriend of all the classmates.
3.由形容词、副词加ly构成的双音节词和多音节词,都是在该词前加-more/most
quickly—more quickly—(the) most quickly
difficultly—more difficultly—(the) most difficultly
4.不规则变化
good/well
better
Jean doesn’t ride fast enough to catch up with me.
2.比较级的用法：
1）比较级+than。当前后使用的动词相同时，通常用助动词来代替后面的动词，该动词或助动词可以省略。
Lily run faster than Mary(did).
2）比较级+and +比较级
The more I study it, the more I like it.
5）which/who +is +比较级
Which city is bigger, Beijing or Tianjin?
Who is happier, you or me?
3.最高级用法：
用于三者及以上的人或事物的比较,最高级前加the，最高级前有物主代词，序数词和名词所有格时，不加定冠词，后面跟带in或of表范围的短语。
best
bad/badly
worse
worst
many/much
more
most
little
less
least
far
farther/further
farthest/furthest
5、形容词比较级和最高级的用法
1.原级的用法:用于两者之间对比，意思为“……和……相同” A+v.+as….+形容词原级+as B
课题
语法：形容词、副词的比较级
教学目标
1、了解形容词、副词的比较级和最高级
重点、难点
1.形容词、副词比较级和最高级的构成
2、形容词、副词比较级和最高级的使用
考试要求
1.熟练掌握形容词、副词的比较级和最高级在具体语境中的运用
教学内容
3、概述：
1.形容词、副词有三种形式(绝大多数):原级,比较级和最高级,以表示形容词、副词的性质在程度上的不同。
A. as important asB. so important asC. the most importantD. the same as
课后作业：
I.用Of, than, in, as填空。
1. This table is as bigthat one.2. The yellow book is biggerthe blue one.
课堂作业：
（）1. The air in Beijing is getting muchnow than a few years ago.
A. clean B. cleaner C. cleanest D. the cleanest
（）2. —is your grandpa, Emma?—He’s watering the flowers in the garden.
（）12. —Tom is six and he ishis sister Jane. How old is Jane?—Three.
A. twice as old asB. two years older thanC. three years younger thanD. as old as
（）13. —Remember, boys and girls.you work,result you will get.
A. good B. better C. best D. the best
（）2. E-mailing is muchthan long-distance calling.
A. cheap B. cheaper C. cheapest D. the cheapest
（）3. Beijing is one ofcities in Chiner ; -est
tall-taller-tallest
以e结尾的词
加–r ; -st
nice-nicer-nicest
以“辅音+y”结尾的词
变y为i再加-er ; -est
dry-drier-driest
heavy-heavier-heaviest
以一个辅音字母结尾的词
2）too+副词原级+to do sth.
Jean rides too slowly to catch up with me.
3）so +副词原级+ that
Jean rides so slowly that she can’t catch up with me.
4）副词原级+enough to do sth.
A. How soon B. How often C. How long D. How many