形容词讲解与练习(含答案)

1、形容词、副词一、形容词（adj.）：表示人或事物的性质或特征。如：good, right, white, orange :副词（adv.）：修饰动词、形容词或其他副词，说明时间、地点、程度等。如： now, very, here, often二、形容词和副词的辨析1、形容词和副词的区别 形容词：用来修饰名词 副词：用来修饰动词、形容词和副词 所以区别形容词和副词的关键在于看它所修饰的内容。 例如：Candy is a lovely girl.Candy smiles lovely.2、形容词变副词的规律a. 一般的形容词在结尾加ly变为副词。例如：careful-carefullyb.以元音加

2、e结尾的单词要去 e在加ly。例如：true-trulyc.辅音加y结尾的单词去 y变i在加ly。例如：angry-angrilyd.单音节y结尾直接加ly。例如：shy-shylye.以le结尾的单词直接将e变为y。例如：terrible-terribly三、形容词副词的比较级和最高级1、比较等级的构成规则构成：形容词的比较级和最高级的构成有两种形式：词尾加 -er, est;在词前加more, most。采用何种形式，要看单词的音节多少和词尾的构成形式，详见下表:构成规则原级比较级最tWj级单.、- 首节词一般加-er和-estsmall, youngsmaller, youngersma

3、llest, youngest以e结尾的只加-r和-stwide, largewider, largerwidest, largest重度闭音节词，如末尾只有 一个辅音字母，先双写该辅音字母，再加-er和-estfat thin redfatterthinner redderfattestthinnestreddest一辅音字母加y结尾的，先 改y为i,再加-er和-estdrydrierdriest双.、- 首节词一辅音字母加y结尾的，同 单音节词heavy dirtyheavier dirtierheaviestdirtiest以ow, er, le, et结尾的，向单音节词narrow

4、clever simple quietnarrower cleverer simpler quieternarrowest cleverest simplest quietest其他的在前回加more和mostcareful famousmore carefully more famousmost carefulmost famous多.、- 首节在前 回力口 more和mostimportant interesting beautifulmore important more interesting more beautifulmost important most interesting

5、most beautiful词比较等级的不规则构成原级比较级最tWj级good, wellbetterbestbad, illworseworstmany, muchmoremostoldolder, elderoldest, eldestlittlelessleastfarfarther, furtherfarthest, furthest2、比较等级的用法1）表示两者（人或事物）的比较时用比较级，通常用连词than引导，表示 较'或更一些”的意思This cake is more delicious than that one.2）表示三者或三者以上（人或事物）的比较用最高级，最高

6、级的前面一般要加定 冠词the,后面可带of （in,among）短语来说明比较的范围Shanghai is the biggest city in China.He is the most careful among us.3）在表示 和一样”和 不及”这类概念时，可以用“as+级+as和 "not a s（so） +原级+as”的句型He does not run so （as） fast as I.4）可用 much, still, a little, even, far,three years等表示程度的状语来修饰比较级 She is much taller than Mrs

7、.Liu.This problem is a little more difficult than the other one.5）几种比较级的使用句型1. “比较级+ and +比较级”表示“越来越”Your English is getting better and better.2. “the +比较级，the +比较级”表示“越就越”The more, the better.3. "more （less） than ”表示 不止，不到” She is more than thirty.她三十多岁了。4. " more or les沫示”差不多，或多或少”*The p

8、roblem is more or less solved.【注意点】形容词最高级前一定要用the,副词最高级前可省略在比较级中为了避免重复，在 the后常用one, that, those等词来替代前面 提至U过的名词： This pen is shorter than that one. ; The weather here is warmer than that of Shanghai.6)掌握几种同义句转换1. He is taller than any other student in his class.= He is taller than the other students

9、in his class.= He is taller than any of the other students in his class.= He is the tallest (student)in his class.2. I prefer maths to English.=I like maths better than English.3. The box is too heavy for him to carry.= The box is so heavy that he can t carry it.= The box is not light enough for him

10、 to carry.练习基础题选择题()1 Who gets home usually in your family?A. the latestB. laterC. earlyD. as late()2 The more we looked at the picture, .A. we like it less B. the less we liked itC. better we liked it D. it looked better()3 What a pity. Lucy ran than Lily.A. a few more slowly B. a little more slowl

11、yC. much more slowly D. little slowlier()4 Don t worry. Youbraby is looked after here, the nurse are very .A. careful, carefully B. carefully, carefulC. care, carelessD. careless, care用词的适当形式填空1 He works very . He has a rest on Sunday. (hard)2 , he didn t fail in the exam.(luck)3 He was so that he c

12、ouldn t believe this news. (surprise)4 He won t do it. I won t do it, (_to_o_)_.提高题：1. The air in Beijing is getting much now than a few years ago. (2005 年北京 )A. clean B. cleaner C. cleanest D. the cleanest2. My cousin has changed a lot. She used to be but now she is tall.A. short B. thin C. pretty

13、D.heavy3. Mobile phones are very popular now and they are than before. (2005 北京海淀 )A. cheap B. cheaper C. cheapest D. the cheapest4. We spent all our money because we stayed at the most expensive hotel in town. Why didn t you stay at one?A. a cheap B. a cheaper C. the cheap D. the cheaper5. Do you l

14、ike western food? No. The food of our country is that of western countries. （2005 年广州 ）A. rather good than B. much better than C. more better than D. not so good as6. This is that all of us believe it s very important. （2005 年广州 ）A. such useful information B. so useful an information C. so useful in

15、formationD. such a useful information7. Mum, could I have an MP3 Certainly, we can buy one, but as good as this. （2005 年沈阳 ）A. a cheap B. a cheapest C. a cheaper D. the cheapest8. The harder we work, the result we will get. （ 2005 年大连）A. faster B. fewer C. better D. the cheapest9. We should keep our eyes while doing eye exercises. （ 2005 年吉林）A. close B. closed C. open D.