英语比较级的用法ppt课件

A>B A…+more+adj/adv+than B（A超过B）
A<B A…+less+adj/adv+than B（A不如B）
Eg.
1. Dick is as tall as his brother.
2. I can run as fast as you.
3. This dictionary is better than that one.
大多数双音节词和多音节ቤተ መጻሕፍቲ ባይዱ在前加 more
原级 比较级
short shorter
large larger
big bigger thin thinner
happy happier
difficult
more difficult
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（二）不规则变化：不规则变化的形容词或副词几乎没 有规律。
原级
比较级
good bad/ill
laughter. 5. Doing is better than saying. 6. Two heads are better than one. 7. Good to begin well, better to end well. 8. An eye finds more truth than two ears.
他不过是个孩子, 所以我根本不把他当回事.
He is no more than a child, so I don’t take him too
2s)ernioumsloyr.e... than.../not any more... than...表示前者和后者 一样都不……
杰克和约翰谁都不努力
Jack works no harder than John.
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三、比较级特殊用法： （二）、越来越…… ①“more and more +adj./adv.”或 ②“比较级+and+比较级” 翻译： 英语变得越来越重要了。 English is becoming more and more important. 天气变得越来越冷了。 It is getting colder and colder.
better worse
far many/much
farther, further more
little
less
old
older, elder
well
better
badly
worse 5
二、比较级的基本用法：
比较形式
使用句型
A=B A…+as+原级+as B (A…+not +as/so +原级+as B)
这本书和那本书都没有趣.
This book is no more interesting than that one.
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三、比较级特殊用法：
（五）、 not more than和not more... than…的用法
1) not more than+数词，“至多，不超过” 教室里最多有10个学生. There are not more than ten students in the classroom.
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三、比较级特殊用法： （四）、no more than 和 no more … than的用法 1) no more than=not any more than=only，后跟名词或数 词。教室里只有10个学生. There are no more than ten students in the classroom.
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朋友易失不易得。 知足常乐。 说得好不如干得好。 宁可最后微笑，不可首先狂喜。 会说不如会做。 两人智慧胜一人。 善始好，善终更佳。 百闻不如一见
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一、形容词、副词比较级的构成：（分规则变化和不规 则变化两种情况）
（一）规则变化
构成方式
单音节词在词尾加-er
以e节尾的单音节词在词尾加r 以一个元音字母加一个辅音字母的重 读闭音节，双写词尾加er 以辅音加y结尾的词，把y变i 再加er
最多有1000个人参加了那个会议. Not more than 1,000 people attended the meeting. 2) not more... than…, 前者不比后者更……， 杰克不如约翰努力
Jack doesn’t work harder than John.
这本书不如那本书有趣. This book is not more interesting than that one.
4. I can run faster than you.
5. This book is less interesting than that one.
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三、比较级特殊用法： （一）、倍数的表达法 ①“倍数+形容词（或副词）的比较级+than+从句” ②“倍数+as+形容词或副词的原级+as+从句” ③“倍数+the size/height/length/width，etc.+of…” 翻译： 这辆小车的速度比那辆卡车快两倍。 The car runs twice faster than that truck. The car runs 3 times as fast as that truck. The car runs 3 times the speed of that truck.
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三、比较级特殊用法： （三）、“越……，就越……” the +比较级，the+比较级 翻译： 你越努力，你就能取得越大的进步。 The harder you work, the greater progress you will make. 年龄越大，记忆力就会越差。 The older we grow, the poorer memory you will have.
Comparative&Superlati ve
英语系
1
“比较”出来的英语
1. A friend is easier lost than found. 2. Enough is as good as a feast. 3. Better to do well than to say well. 4. Better the last smile than the first