内容正文:
八年级英语(上)
Unit3-Unit4阶段性复习
(一)语法: 形容词副词比较级最高级
Unit 3
1、形容词和副词的比较级
1)规律:①+ -er ②+ -r ③变y为i,+ er ④双写辅音+er ⑤more+多音节词和部分双音节词
⑦不规则变化much/many→more, good/well→better, bad/ill→worse
2)比较级修饰词much, far, even , still, a lot, a little, a bit (不可以用very)
3)常用句型结构:A + be +比较级+ than B (A比B……)
比较级+and +比较级 (越来越......)
A + Be +the + 比较级+ of the two(A是两个……中较…..的)
The + 比较级,the +比较级 (越.....就越......)
4)比较级表示最高级含义
①...形容词/副词的比较级+than+any other+单数名词
Tom studies better than any other student in her class. 汤姆比他班上的其他任何一个学生学习都好。
②形容词/副词的比较级+than+the other+复数名词
Tom studies better than the other students in her class. 汤姆比他班上的其他学生学习都好。
Unit 4
形容词和副词的最高级
1)规律:①+ -est ②+ -st ③变y为i,+ est ④双写辅音+est
⑤most+多音节词和部分双音节词
⑦不规则变化much/many→most, good/well→best, bad/ill→worst
2)用法:表示三者或三者以上的比较
3)常用句型结构: ①Which/who+be+the+形容词的最高级,A、B or C?
如:Who is the tallest, Tom, Bill or Jim?
② A+谓语+the+形容词/副词的最高级+范围(of/in...)
如:John runs fastest in his class.
John runs fastest of all the students.
4)最高级的特殊用法
①...one of+the+形容词最高级+复数名词
China is one of the largest countries all over the world. 中国是世界上最大的国家之一。
②...the+序数词+形容词的最高级
The Yellow River is the second longest river in China. 黄河是中国第二长河。
[举一反三]
用括号内单词的适当形式填空。
1.Miss Chen is a lot ______________(popular) than the other teachers. Everyone likes her.
2. Question A is ______________(important) than Question B. We can put it aside (搁置一边).
3. She is not so ______________(strong) as the other players.
4. The boy is the ______________(tall) of the two.
5. The ______________(hard) we study, the ______________(good) our grades are.
6. The boy is the _____________(tall) of the twins.
7. Playing basketball is _____________(interesting) of all the activities.
8. I think this book is a little _____________(boring) than that one. I won’t buy it.
9. Betty has a doll, but she wants a ____________(big) one.
10. John doesn’t run so _____________(fast) as Lucy.
11. You are late. Yo