2.比较级最高级类型
（1）递增比较级
构成：
形/副 er than
More 形/副 than
含义：比……更
备注：
More 不能与 er 同时用
more 后面跟形/副原级
（2）递减比较级
构成：less 形/副 than
含义：比……更不
备注：Less 后面跟形/副原级
（3）同级比较
构成：as 形/副 as
含义：和……一样
备注：As...as 中间用原级
（4）同级否定比较
构成：Not as/so 形/副 as
含义：不像……一样
备注：As...as 中间用原级
3.比较级最高级的标志词
比较级：两者比较；than；
最高级：三者比较，in/of 范围，one of;I have ever seen
Eg：He is the tallest boy in our class/of all the students.
It is the best car I have ever seen.
比较级修饰：much,a lot,far,a little, even
Eg: much bigger; far fatter
4.比较级经典句型
（1）越来越：比较级 and 比较级
Eg：The world will become better and better.世界会变得越来越好。
（2）A 越……，B 就越……：the 比较级 主谓，the 比较级 主谓
Eg：The more you eat, the fatter you will be.你吃的越多就会变得越胖。
（3）冠词限定比较级
在比较级的句子中出现表示范围的词，如“of the two”、“between A and B”，比较级前加the。
She is the more pretty of the two.她是两个女孩中比较好看的一个。
5.最高级经典句型
（1）完成时最高级句型
The 最高级 sb. have/has ever done
Eg:It is the best car I have ever seen.这是我见过的最好的车。
（2）比较级表最高级句型
否定词 比较级=最高级
Eg：I have never seen any better house before.我从没见过比这更好的房子。（这是最好的）
It couldn’t be better.没有比这更好的了（这是最好的。）
能力检测
1. The population of the world in 20th century became very much _________ than that in 19th.
A. bigger B. larger C. greater D. more
答案：B.（选择其他3项的同学要注意population的固定搭配是large。）
2. Miss Li is one of _______ in our school.
A. a popular teacher B. more popular teacher
C. most popular teacher D. the most popular teachers
答案：D.（选择其他3项的同学要注意one of 复数的用法。）
3. The magazines are ______ easy that the children can read them well.
A. such B. so C. too D. very
答案：B.（选择A的同学要注意easy是形容词，要用so...that， 而不用such...that。）
4. -Would you like ________ more tea？-Thank you. I've had ________.
A. any, much B. some, enough C. some，much D. any, enough
答案：C.（选择B的同学要注意enough是形容词，不能说had enough。）
5. I think basketball is _______. I like to watch it.
A. boring B. bored C. exciting D. excited
答案：C.（选择D的同学要注意basketball本身很令人激动，excited表示被什么所感染而激动。）
6. This dinner looks _______ to me, and I like it.
A. terrible B. good C. badly D. nicely
答案：B.（选择D的同学要注意look在这里是系动词，后面要加形容词。）
7. The math problem is so hard that ________ students can work it out.
A. a few B. a little C. many D. few
答案：D.（选择A和C的同学要注意语境，这里指没有学生能做出来。）
8. -What's the weather like tomorrow？-The radio says it is going to be even ______.
A. bad B. worst C. badly D. worse
答案：D（选择A的同学要注意，even＋比较级的用法。）
9. Though she talks ______, she has made ________ friends here.
A. a little, a few B. little, few
C. little, a few D. few, a few
答案：C.（选择A的同学要注意语境，这里指:虽然她不怎么说话，但她有一些朋友。）
10. He never does his work _______ Mary.
A. as careful as B. so careful as
C. as carefully as D. carefully as
答案：C.（选择A和B的同学要注意work 是行为动词，要用副词来修饰。
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