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preparation可数吗 Preparation是可数名词吗
比较级,最高级,形容词preparation可数吗 Preparation是可数名词吗
发布时间:2019-02-08加入收藏来源:互联网点击:
better and better fatter and fatter more and more beautiful
句型7 : the 比较级+句子, the 比较级+句子 越……, 越……。The harder you study, the better grades you will get.
(三)最高级的使用 (三者或三者以上) 形容词的最高级要加定冠词the , 副词最高级可省略the,
句型1:the+最高级+ of /in
a. in 表示“在…内(指某范围内)” 可以跟表示单位,组织,时间等单数名词.
My mother is the busiest in my family
b. of表示属(指在同类的人,物中)后可接 Jim works hardest of us all. Of the mountains , this is the highest.
句型2 : One of+the+最高级+名词复数 “最……的……之一”
One of the most important languages is English. 最重要的语言之一是英语。
句型3 the+序数词+最高级+单数名词+in短语 “在……中是第几个……”
The Yellow River is the second longest river in China.
1. 比较级中为了避免重复,常用one/that/those替代名词。 往往指与前面同类而不是同一个的事物。
This pen is shorter than that one. The weather here is much hotter than that of Shanghai.
The cars made in Tianjin is much more popular than those in Shanghai.
一、形容词的比较等级和最高等级:
(一)形容词的比较级和最高级的构成规则变化:1.单音节词和少数双音节词的比较级和最高级的构成
(1)单音节词加词尾-er,-est来构成比较级和最高级。
tall(高的) taller tallest
great(巨大的) greater greatest
(2)以不发音的e结尾的单音节词只加-r,-st
nice(好的) nicer nicest
large(大的) larger largest
able(有能力的) abler ablest
(3)以一个辅音字母结尾的闭音节单音节词,双写结尾的辅音字母,再加-er,-est
big(大的) bigger biggest
hot热的) hotter hottest
red红色的 redder reddest
(4)"以辅音字母+y"结尾的双音节词,改y为i,再加-er,-est
easy(容易的) easier easiest
busy(忙的) busier busiest
(5)以ly结尾的副词,除early-earlier-earliest,其他都是加more most.
Slowly-more slowly-most slowly
Bravely-more bravely-most bravely
quickly-more quickly-most quickly
(6)少数以-er,-ow结尾的双音节词未尾加-er,-est
clever(聪明的) cleverer cleverest
narrow(窄的) narrower narrowest
(7)其他双音节词和多音节词在前面加more,most来构成比较级和最高级。如:
important(重要的) more important most important
easily(容易地) more easily most easily
useful more useful most useful
difficult more difficult most difficult
delicious more delicious most delicious
(8)一些词的比较级和最高级,可以加-er或 -est,也可以加more或most,如:clever, polite等。
有几个形容词的比较级和最高级属于不规则变化:原级→比较级→最高级
good/well→better→best
bad/iⅠⅠ→worse→worst
many →much → more most
little → less → least
old →older(新旧或年龄)eⅠder(兄弟姐妹长幼关系)→oldest eⅠdest
far→farther(表示距离,意为更远)further(表示程度,进一步的)→farthest furthest
总结为“两好,两坏,两多,一少,一老,一远” 不规则。注意:few--fewer--fewest healthy--healthier----healthiest friendly---friendlier---friendliest
crowded---more crowded---most crowded
写作话题
作为一个中国人,你对我们的中国了解多少呢?请给你在美国的笔友Dave写封信,向他介绍你的祖国。80词左右,恰当运用比较级和最高级,可适当发挥。
1.中国是亚洲最大的国家。和美国差不多大。
2.中国有世界上最多的人口。人们友好勤劳。
3.长江是世界最长的河流之一。
4.中国有超过5000的悠久历史。比美国的历史长多了。
5.中国有世界最高山峰。 推荐词汇:as„as, population,the Yangtze River ,the third longest ,much longer, Qomolangma
范文欣赏:
Dear Dave,
I’m happy to be your penpal. I’d like to tell you something about China.
China is the biggest country in Asia. It’s almost as big as the USA. China has the biggest population in the world. The people here are friendly and hard-working. The Yangtze River is one of the longest rivers in the world.。China is over 5000 years old. It has a much longer history than the US. Qomolangma is the highest mountain in the world. I love China very much. Welcome to China and play with me.
Yours
Li Lei
本文到此结束,希望对大家有所帮助呢。
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