2022年初中英语语法之形容词 .pdf
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1、读书之法 ,在循序而渐进 ,熟读而精思初中英语语法之形容词比较级和最高级讲练和答案(一)一般句式的构成:A + is / are+ 形容词比较级 + than + B A 是主格 B 是宾格如: She is taller than me. 主格 形容词比较级宾格(二)英语形容词比较级的构成英语形容词比较等级有三个:原级,比较级和最高级。形容词比较等级形式变化有规则的和不规则的两种。规则变化1)单音节词末尾加 -er(比较级), -est(最高级)【例】 原级 比较级 最高级great greater greatest small smaller smallest clean cleaner
2、cleanest 2)单音节如以 e结尾,只加 -r(比较级), -st(最高级)【例】 fine finer finest wide wide wider widest 3)闭音节单音节词如末尾只有一个辅音字母,须先双写这个辅音字母,再加-er(比较级), -est(最高级)【例】 big bigger biggest hot hotter hottest red redder reddest 4)少数以 -y,-er,ow,-ble 结尾的双音节词,末尾加-er(比较级), -est(最高级)。以 -y 结尾的词,如-y 前是辅音字母,则变y 为-i,再加 -er 和-est。以-e结尾的
3、词只加 -r 和-st。【例】 clever cleverer cleverest narrow narrower narrowest able abler ablest easy easier easiest 5)其它双音节和多音节词皆在前面加单词more和 most。【例】 careful more careful most careful difficult more difficult most difficult delicious more delicious most delicious 不规则变化原级 比较级 最高级good/well better best bad worse
4、 worst many/much more most little less least far farther/further farthest/furthest 注:有些形容词一般没有比较等级。如:right, wrong, woolen 等。形容词的比较等级的用法:比较级用于二者的比较。【例】 Li Ping is older than Wang Hai. 李平比王海年纪大。There are more students in Class One than in Class Two.一班比二班学生多。二、 形容词各等级的用法:1、 原级(同级)比较: asas; not as(so)as
5、Well give you as much help as we can.精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 1 页,共 10 页读书之法 ,在循序而渐进 ,熟读而精思She isn t as(so)active in sports as before.2. 比较级:表示两者之间比 更 可用状语much, a little, even 等修饰:He made fewer mistakes than I did. He is even richer than I. 3、 高级:形容词最高级前必须加the, 副词最高级前常省略the,后面多
6、用 of , in 短语表示范围:It was the most/least interesting story I have ever listened. He is the tallest of the three. 4、 如果在两者之间表示 “ 最” 时要在比较级前加the,而且还用 of the two, of the pair 短语:John is the clever of the two boys. Of the two boys, John is the clever. 三、 重点与难点:1、 asas 结构:你和汤姆是一样好的孩子。You re a boy as good a
7、s Tom.=Youre as good a boy as Tom.2、 (1)too to 与 sothat sb.cant 的句型转换:前者为简单句,主语只有一个,而后者为复合句,主语有两个,试比较:The man was too angry to be able to speak. The man was so angry that he wasnt able to speak.The milk was too hot to drink. The milk was so hot that we cant drink it.(2) tooto 与 not enough to句型的转换:He
8、 is too young to get married.=He is not old enough to get married. The book is too difficult for me to read.= The book is not easy enough for me to read. 3、 形容词原级表示比较级含义:约翰不象迈克那么苯。 John is not so stupid as Mike. John is less stupid than Mike. John is cleverer than Mike. 4、 用比较级表示最高级:约翰是班里最高的男生。John
9、is taller than any other boy in the class. John is the tallest boy in the class. John is taller than :any other boy. any of the other boy. all the other boy. any of the others. any one else. 5、 the more . the more.表示“ 越越”:The more books you read, the wider your knowledge is. The more food you eat, t
10、he fatter you are. 6、 more and more.表示“ 越来越”:More and more students realized the importance of a foreign language. Our country is getting stronger and stronger. Mid-Autumn Festival Mid-Autumn Day 形容词比较级和最高级绝大多数形容词有三种形式,原级,比较级和最高级 , 以表示形容词说明的性质在程度上的不同。形容词的原级 : 形容词的原级形式就是词典中出现的形容词的原形。例如: poor tall gre
11、at glad bad 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 2 页,共 10 页读书之法 ,在循序而渐进 ,熟读而精思形容词的比较级和最高级 : 形容词的比较级和最高级形式是在形容词的原级形式的基础上变化的。 分为规则变化和不规则变化。规则变化如下 : 1) 单音节形容词的比较级和最高级形式是在词尾加-er 和 -est 构成。great (原级) (比较级 ) (最高级 ) 2) 以 -e 结尾的单音节形容词的比较级和最高级是在词尾加-r 和 -st 构成。wide (原级) (比较级 ) (最高级 ) 3)少数以 -y, -er,
12、-ow, -ble 结尾的双音节形容词的比较级和最高级是在词尾加-er 和 -est 构成。clever(原级) (比较级 ) (最高级 ) 4) 以 -y 结尾 ,但 -y 前是辅音字母的形容词的比较级和最高级是把-y 去掉 ,加上 -ier 和-est 构成. happy (原形) (比较级) (最高级 ) 5) 以一个辅音字母结尾其前面的元音字母发短元音的形容词的比较级和最高级是双写该辅音字母然后再加-er 和-est。big (原级) (比较级 ) (最高级 ) 6) 双音节和多音节形容词的比较级和最高级需用more 和 most 加在形容词前面来构成。beautiful (原级 )?
13、(比较级) (比较级 ) difficult ( 原级) (最高级 ) (最高级 ) 常用的不规则变化的形容词的比较级和最高级: 原级-比较级 -最高级good-better-best many-more-most much-more-most bad-worse-worst far-farther, further-farthest, furthest 形容词前如加less 和 least 则表示 较不和最不 important 重要 less important 较不重要least important 最不重要形容词比较级的用法 : 形容词的比较级用于两个人或事物的比较,其结构形式如下 :
14、 主语 +谓语 (系动词 )+ 形容词比较级 +than+ 对比成分。也就是 , 含有形容词比较级的主句+than+从句。注意从句常常省去意义上和主句相同的部分, 而只剩下对比的成分。Our teacher is we are. 我们老师的个子比我们的高。It is today than it was yesterday. 今天的天气比昨天暖和。This picture is than that one. 这张照片比那张照片漂亮。This meeting is than that one. 这次会议不如那次会议重要。The sun is than the moon. 太阳比月亮大得多。形容词最
15、高级的用法 : 形容词最高级用于两个以上的人和物进行比较, 其结构形式为 : 主语+谓语(系动词 )+the+形容词最高级 +名词+表示范围的短语或从句。She is student her class. 她是班上最好的学生。Shanghai is one of cities China. 上海是中国最大城市之一。This is apple I have ever met. 这是我见到的最大的苹果。Tom is boy in his basketball team. 汤姆是他们篮球队中个子最高的孩子。巩固练习:(一) 写出下列形容词与副词的比较级与最高级形式:long_ _ wide _ _
16、fat _ _ heavy_ _ slow _ _ few_ _ brightly_ -_ bably _ _ far_ _ quickly _ _ happy_ -_ unhappy_ 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 3 页,共 10 页读书之法 ,在循序而渐进 ,熟读而精思(二)用所给词的正确形式填空:1. Of the two girls, I find Lucy the _ (clever). 2. Gold(黄金) is _ (little) useful than iron( 铁). 3. My sister is tw
17、o years _ (old ) than I. 4. John s parents have four daughters, and she is the _ (young) child. 5. The _ (cheap) bags are the not usually the best ones. 6. The short one is by far _ expensive of the five. 7. The boy is not so _ (interesting) as his brother. 8. Dick sings _ (well), she sings _(well)
18、than John, but Mary sings_(well) in her class. 9. She will be much _ (happy) in her mew house. 10. This dress is _ that.(twice, asas, expensive)英语语法之形容词比较级和最高级练习题1. This box is_ that one. A. heavy than B. so heavy than C. heavier as D. as heavy as 2 When we speak to people, we should be . A. as poli
19、te as possible B. as polite as possibly C. as politely as possible D. as politely as possibly 3 This book is_ that one, but_ than that one. A. as difficult as; expensive B. as more difficult as; more expensive C. as difficult as; more expensive D. more difficult as; as expensive 4 I think the story
20、is not so _ as that one. A. interesting B. interested C. more interesting D. most interesting 5 His father began to work_ he was seven years old. A. as old as B. as early as C. since D. while 2 1. I think science is _ than Japanese. A. much important B. important C. much more important D. more much
21、important ( ) 2 This pencil is_ than that one. . longest B. long C. longer D. as long ( ) 3 My mother is no _ young. A. shorter B. longer C. little D. few ( ) 4 These children are _ this year than they were last year. A. more tall B. more taller C. very taller D. much taller ( ) 5 It was very hot ye
22、sterday, but it is_ today. A. even hotter B. more hotter C. much more hot D. much hot 6. Mrs Black has got_ instead of getting any better. A. more bad B. a little worse C. much badly D. a lot of worse 3 ( ) 1 When we arrived, we found the meeting room crowded with_ students. A. quite a few B. only a
23、 few C. few D. a few quite 2 The house is small for a family of six. A. much too B. too much C. very much D.so 3 Through the window we can see nothing but _ buildings. A. tall very many B. very many tall C. very tall many D. many very tall 4 -Whats your brother like? 精选学习资料 - - - - - - - - - 名师归纳总结
24、- - - - - - -第 4 页,共 10 页读书之法 ,在循序而渐进 ,熟读而精思-He is_. A. a driver B. very tall C. my friend D. at school 5 The jacket was so_ that he decided to buy it. , A. much B. little C. expensive D. cheapl 6 Our classroom is_ larger than theirs. A. more B. quite C. very D. much 4 ( ) 1 The earth is about_ as t
25、he moon. A. as fifty time big B. fifty times as big C. as big fifty times D. fifty as times big ( ) 2 Your room is mine. A. twice as large than B. twice the size of C. bigger twice than D. as twice large as ( ) 3 Your room is _ than mine. A. three time big B. three times big C. three times bigger D.
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