七年级加八年级1--4单元所有单词的形容词和副词的比较级或最高级 是不是所有形容词和副词都有比较级和最高级
\u4e03\u5e74\u7ea7\u5230\u516b\u5e74\u7ea7\u4e0a\u518c\u7b2c\u56db\u5355\u5143\u5173\u4e8e\u5f62\u5bb9\u8bcd\u548c\u526f\u8bcd\u7684\u539f\u578b\u3002\u6bd4\u8f83\u7ea7\u548c\u6700\u9ad8\u7ea7\u3002\u4e03\u5e74\u7ea7\u5230\u516b\u5e74\u7ea7\u4e0a\u518c\u7b2c\u56db\u5355\u5143\u5f62\u5bb9\u8bcd
angry \u751f\u6c14\u7684\uff1b\u6124\u6012\u7684 bad \u574f\u7684\uff1b\u4e25\u91cd\u7684
beautiful \u7f8e\u4e3d\u7684 big \u5927\u7684
black \u9ed1\u8272\u7684 blue \u84dd\u8272\u7684
bright \u660e\u4eae\u7684\uff1b\u806a\u660e\u7684 brown \u68d5(\u8910)\u8272\u7684
busy \u5fd9\u7684\uff1b\u5fd9\u788c\u7684 careful \u5c0f\u5fc3\u7684\uff1b\u4ed4\u7ec6\u7684
cheap \u4fbf\u5b9c\u7684\uff1b\u8d31 clean \u5e72\u51c0\u7684\uff1b\u6e05\u6d01\u7684
clear \u6e05\u6670\u7684\uff1b\u6e05\u695a\u7684 close \u8fd1\u7684\uff1b\u9760\u8fd1\u7684
cloudy \u591a\u4e91\u7684 cold \u51b7\u7684\uff1b\u5bd2\u51b7\u7684
cool \u51c9\u7684\uff1b\u51c9\u5feb\u7684 dangerous \u5371\u9669\u7684
dark \u9ed1\u6697\u7684 \uff1b\u6df1\u8272\u7684 deep \u6df1\u7684
delicious \u7f8e\u5473\u7684\uff1b\u53ef\u53e3\u7684 different \u4e0d\u540c\u7684\uff1b\u5dee\u5f02\u7684difficult\u56f0\u96be\u7684\uff1b\u8270\u96be\u7684 dirty \u810f\u7684
dry\u5e72\u7684\uff1b\u5e72\u71e5\u7684 early \u65e9\u7684
easy \u5bb9\u6613\u7684 empty \u7a7a\u7684
expensive \u6602\u8d35\u7684 famous \u8457\u540d\u7684
far \u8fdc\u7684 fast \u5feb\u7684
few \u4e0d\u591a\u7684\uff1b\u5c11\u6570\u7684 fine \u6674\u6717\u7684\uff08\u8eab\u4f53\uff09\u5f88\u597d friendly \u53cb\u597d\u7684 glad\u9ad8\u5174\u7684\uff1b\u4e50\u610f\u7684 good \u597d\uff1b\u826f\u597d great \u4f1f\u5927\u7684\uff1b\u91cd\u8981\u7684 green \u7eff\u8272\u7684 happy \u9ad8\u5174\u7684\uff1b\u5e78\u798f\u7684 hard \u56f0\u96be\u7684 healthy \u5065\u5eb7\u7684\uff1b\u536b\u751f\u7684 heavy \u91cd\u7684 high \u9ad8\u7684
hot \u70ed\u7684 hungry \u9965\u997f\u7684 important \u91cd\u8981\u7684 interested \u611f\u5174\u8da3\u7684\uff1b\u5173\u5fc3\u7684 interesting \u6709\u8da3\u7684 kind \u53cb\u597d\u7684\uff1b\u548c\u5584\u7684large \u5927\u7684\uff1b\u5de8\u5927\u7684 late \u8fdf\u7684\uff1b\u665a\u7684
lazy \u61d2\u60f0\u7684 light \u8f7b\u7684\uff1b\u6d45\u8272\u7684
little \u5c0f\u7684\uff1b\u5c11\u7684 long \uff08\u8ddd\u79bb\uff09\u957f\u7684/\u8fdc\u7684
loud \u5927\u58f0\u7684\uff1b\u54cd\u4eae\u7684 low \u5e95\u7684\uff1b\u77ee\u7684
lucky \u8fd0\u6c14\u597d\u7684\uff1b\u4fa5\u5e78\u7684 many \u8bb8\u591a\u7684
much \u8bb8\u591a\u7684\uff1b\u5927\u91cf\u7684 near \u8fd1\u7684
new \u65b0\u7684\uff1b\u65b0\u9c9c\u7684 next\uff08\u8ddd\u79bb\uff09\u6700\u8fd1\u7684\uff1b\u7d27\u6328\u7684
nice \u7f8e\u597d\u7684\uff1b\u4ee4\u4eba\u6109\u5feb\u7684 old \u65e7\u7684 \uff1b\u5e74\u8001\u7684
polite \u6709\u793c\u8c8c\u7684 poor \u8d2b\u7a77\u7684
popular \u6d41\u884c\u7684 possible \u53ef\u80fd\u7684\uff1b\u53ef\u80fd\u53d1\u751f\u7684
quick \u5feb\u7684\uff1b\u8fc5\u901f\u7684 quiet \u5b89\u9759\u7684
ready \u51c6\u5907\u597d\u7684 rich \u5bcc\u88d5\u7684\uff1b\u6709\u94b1\u7684
sad \u60b2\u4f24\u7684\uff1b\u4f7f\u4eba\u60b2\u4f24\u7684 serious \u4e25\u91cd\u7684\uff1b\u8ba4\u771f\u7684
short \u77ed\u7684\uff1b\u77ee\u7684 sick \u751f\u75c5\u7684\uff1b\u6709\u75c5\u7684
slow \u6162\u7684\uff1b\u7f13\u6162\u7684 small \u5c0f\u7684\uff1b\u5c11\u7684
strong \uff08\u8eab\u4f53\uff09\u5f3a\u58ee\u7684 sweet \u751c\u7684
tall \u9ad8\u7684 terrible \u53ef\u6015\u7684\uff1b\u6781\u4e0d\u8212\u670d\u7684
thin \u7626\u7684\uff1b\u8584\u7684 thirsty \u53e3\u6e34\u7684
tired \u75b2\u52b3\u7684\uff1b\u7d2f\u7684 useful \u6709\u7528\u7684\uff1b\u6709\u76ca\u7684
warm \u6696\u548c\u7684\uff1b\u6e29\u6696\u7684 weak \u5dee\u7684\uff1b\u5f31\u7684 well \u597d\u7684\uff1b\u5065\u5eb7\u7684 wet \u6e7f\u7684\uff1b\u6f6e\u7684
west \u897f\u65b9\u7684 wide \u5bbd\u7684\uff1b\u5bbd\u9614\u7684 wonderful \u6781\u597d\u7684\uff1b\u7cbe\u5f69\u7684 wrong \u9519\u8bef\u7684\uff1b\u4e0d\u5bf9\u7684 yellow \u9ec4\u8272\u7684 young \u5e74\u8f7b\u7684
\u4e0d\u662f\u554a\uff0c\u6bd4\u5982favorite\u672c\u8eab\u5c31\u5e26\u6700\u559c\u6b22\u7684\u610f\u601d\uff0c\u8fd8\u6709\u6bd4\u5982perfect
（一）形容词、副词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：
规则 原级 比较级 最高级 1.在词尾后直接加-er/est
tall taller tallest 2.词尾是e，只加-r/st nice nicer nicest 3.以辅音字母加y结尾的，把y变i再加
-er/est
happy
happier
happiest
4.重读闭音节，末尾只有一个辅音字母，双写这个辅音字母，
再加-er/est
thin
thinner
thinnest
2. 其他双音节词或多音节词,在该词前面加-more/most
beautiful—more beautiful—(the) most beautiful
3. 由形容词加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 best bad/badly worse worst many/much more most little less
least
far
farther/further
farthest/furthest
（二）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 Tom is as honest as Jack. Her skin is as white as snow. My dog is as old as that one. He is not as (=so) tall as I.
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. 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.
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„„” 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。
1）one of the +最高级
Shanghai is one of the most beautiful cities in China. Our city is one of the safest cities in the world. Most people like apples. Most of the boys are good. 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. 原级
No other student in her class is as good as she.
（三）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. 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.
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 days are getting longer and longer in summer. 3）the more…the more…
The harder you work, the better you will learn.
3. 最高级的用法：
副词最高级前一般有the，也可省略。
He works (the) hardest of all the students in the class.
（四）课堂练习：
单选：
1. The air in Beijing is getting much now 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.
A. When B. What C. Where D. How
3. Nowadays science fiction isn’t as as cartoons among teenagers.
A. popular B. more popular C. less popular D. the most popular 4. We are glad to see that Shanghai is developing these years than ever before. A. quickly B. less quickly C. more quickly D. the most quickly 5. The cheese cake tasted so that the kids asked for more. 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. How soon B. How often C. How long D. How many 8. The population of Tianjin is than that of Shanghai.
A. larger B. less C. smaller D. fewer
9. It’s raining . We have to stay at home instead of going fishing. A. badly B. hardly C. heavily D. strongly 10. —Can you give a hand with this table? I want to move it. —Sure. are you going to put it?
A. Why B. How C. Where D. When
11. Guo Yue did quite at the World Table Tennis Championship, but Zhang Yining did even .
A. better, well B. well, well C. well, better D. better, better 12. —Tom is six and he is his sister Jane. How old is Jane?
—Three.
A. twice as old as B. two years older than C. three years younger than D. as old as
13. —Remember, boys and girls. you work, result you will get. —We know, Miss Gao.
A. The better, the harder B. The harder, the better
C. The hard, the better D. The harder, the good
14. Jack has three friends. Mike is the of the four. A. most cleverest B. more clever C. cleverest D. clever 15. —In our English study reading is more important than speaking. I think. —I don’t agree, speaking is than reading.
A. as important as B. so important as C. the most important
D. the same as
【模拟试题】（答题时间：25分钟）
I. 用Of, than, in, as填空。
1. This table is as big that one.
2. The yellow book is bigger the blue one. 3. Tom is the best student the class. 4. This lesson is more interesting that one. 5. This apple is the largest all the apples.
II. 单选。
1. John is my friend of all the classmates. A. good B. better C. best D. the best
2. E-mailing is much than long-distance calling.
A. cheap B. cheaper C. cheapest D. the cheapest
3. Beijing is one of cities in China.
A. very beautiful B. much beautiful C. more beautiful D. the most beautiful 4. The Yellow River isn’t so as the Changjiang River.
A. long B. longest C. longer D. the longest
5. The coat I bought last week is too big for me. I’d like to change it for a one. A. small B. larger C. nicer D. smaller 6. Who is the , Jim, Li Lei or Ling Feng? A. tall B. taller C. tallest D. much taller 7. Of all the students, Wu Dong runs . A. fast B. faster C. fastest D. most fast
8. He has grown to take care of himself.
A. tall enough B. enough tall C. old enough D. enough old 9. Tom draws better than his brother. A. more B. most C. many D. much
10. Who does homework in your class?
A. carefully B. most carefully C. more carefully D. as carefully as
【试题答案】
I. 1. as 2. than 3. in 4. than 5.of II. 1-5 CBDAD 6-10 CCCDB
语法 Grammar in use——形容词的比较级和最高级 （1）构成
A 大多数单音节形容词的比较级和最高级的构成是在其原级后面加上-er和-est：
small----smaller----smallest
new----newer----newest
B 许多单音节形容词只有一个元音字母，其末尾为一辅音字母。在比较级和最高级形式中，这个辅音字母要双写：
big----bigger----biggest
thin----thinner----thinnest
C 许多单音节形容词以-e结尾，如 nice。这些形容词只需在原级形式后加-r和-st：
large----larger----largest
nice----nicer----nicest
D 有些形容词以-y结尾，而在-y前是一个辅音字母。这些形容词一般有两个音节。变为比较级和最高级时，-y要变成-i，末尾再加-er和-est：
easy----easier----easiest
heavy----heavier----heaviest
E 但有少数形容词的比较级和最高级是不规则的，必须熟记，如：
good----better----best
bad----worse----worst
F 大多数较长的形容词（即有两个以上音节的词）可与more连用构成其比较级形式，与most连用构成其最高级形式。
（2）用法
比较级只用于两者之间，通常与than连用。形容词比较级之所指如果很清楚，它也可独立存在：
This coat is longer.
这件外衣较长。
最高级用于3者或3者以上。形容词的最高级在使用时必须加定冠词，并常伴有一个表示范围的介词短语或从句：
That girl is the tallest student in our class.
那位姑娘是班上个子最高的学生。
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