形容词比较级和最高级
一、形容词比较级和最高级的构成规则
1.一般单音节词,比较级在后面加-er,最高级在后面加-est;
,1单音节词
如:small→→ short→→
tall→→ great→→
,2双音节词
如:→→
2.以不发音e结尾的单音节词,比较在原级后加-r,最高级在原级后加-st;
如large→→ nice→nicer→
3.在重读闭音节,即:辅音+元音+辅音中,先双写末尾的辅音字母,比较级加-er,最高级加-est;
如:big→→ hot→→ fat→→
4.以“辅音字母+y”结尾的双音节词, 把y改为i,比较级加-er,最高级加-est;
如:easy→→ heavy→→
busy→→ happy→→
5.其他双音节词和多音节词,比较级在前面加more,最高级在前面加most;
如:→more →most
→more →most
→more →most
注意:形容词最高级前通常必须用定冠词 the
例句: The is the in the world.
6.有少数形容词、副词的比较级和最高级是不规则的,必须熟记。
如good→→best well→→best
bad→worse→worst ill→worse→worst
old→older/elder→ /
many/much→more→most →less→least
far →/→ /
二、形容词比较级和最高级的用法
1.“A + be +形容词比较级 + than + B” 意思为“A比B更……”。
如:This tree is than that one. 这棵树比那棵树高。
2.“比较级 + and + 比较级”或“more and more +原级”表示“越来越……”
如:It and when comes.
春天来了,天气变得越来越暖和了。
It is and .
天气越来越凉爽。
The wind more and more .
风变得越来越大。
Our is more and more .
我们的学校变得越来越美丽。
3.在含有or的选择疑问句中,如果有两者供选择,前面的形容词要用比较级形式。
如:Who is ,Tim or Tom? 谁更高,Tim还是Tom?
4. “the +比较级……, the+比较级”,表示“越……越……”。
The more money you make, the more you spend.
钱你赚得越多,花得越多。
The ,the .
越快越好。
5. 形容词最高级形式主要用来表示三者或三者以上人或事物的比较,表示“最……”的意思。
句子中有表示范围的词或短语。如:of the three, in our class等等。
如:He is the in our class.
6.比较级与最高级的转换:
Mike is the most in his class.
Mike is more than any other in his class
7.修饰比较级和最高级的词
a bit, a , much, far, a lot, lots, a great deal, any, still, even等。
注意
8. so, very, quite一般只能修饰原级,不能修饰比较级
1.两者相比,甲=乙,用“as+原级+as”表示
Tom is as tall as Mike.
2.两者相比,甲〈 乙,用“not as(so) +原级+as”或“less than”表示
I didn’t do my so(as) as you.
The is less than that one.
3.两者相比,甲〉乙,用“比较级+than”表示
Our city is more than any other city in our
形容词比较级和最高级练习
写出以下各形容词的比较级和最高级:
1. nice
2. fat
3. slow _ 4. dry
5. happy 6. wet
7. much 8. ill _
9. _ 10. bad
11. thin
12. far
13. early 14. ____
15.
16. busy
根据句意,用所括号内所级形容词的比较等级形式填空:
1. Mr. Smith is man in this . (rich)
2. is of the years. (cold)
3. This radio is not so as that one. (cheap)
4. It is much today than . (hot)
5. She is a than her . ()
6. came to the than last time. (many)
7. Which book is , this one or that one? (easy)
8. My room is than yours. (small)
9. is from than Hunan. (far)
10. is than . ()
(参考答案:1.the 2.the 3.cheap 4. 5.more 6.More
7. 8. 9. 10.more )
11. Jim is than all the . ()
12. are and . (bad)
13. The you climb, the it will be. (cold)
14. Now his life is and . ()
15. There are boys than girls in our class. (few)
16. is my (busy) day in a week.
17. Her is (fat) and (fat).
18. I think it' s too . I' d like a (cheap) one.
19. He comes to much (early) than I.
20.This book is not as () as that one.
参考答案:11. 12.worse and worse 13. 14.more,more 15.fewer
16. 17., 18. 19. 20.
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