形容词不规则变化

修饰比较级和最高级的词和短语
• 修饰比较级常见的有： • rather,much,still,even,far,a lot,a great deal,by far等 • 学生们的学习比以前更努力了。 • The students study even harder than before.
• 修饰最高级常见的有: • by far,nearly,almost, by no means,not really等。 • 那座桥是横跨黄河之上的桥当中最长的。 • The bridge is by far the longest across the Yellow River.
Good , better , best, Never let it Till And good rest .
is better,
better , best .
好上加好，直到最好；
精益求精，永无止境。
1.Our school is _______ bigger than theirs. (big) 2.This bridge is_______ older than that one.(old) more carefully Kate or Tom? 3.Who writes ______________, (careful) 5.The ________ harder you work(hard),the ________ more you will learn.(much) longer and ______. longer 6.In spring, the days are getting ______ (long) younger of the two.(young) 7.She is the_________
•
部分双音节词 和多音节词
前面加 more, most
巧学妙记
• • • • • • 比较级要变化，一般词尾加-er. 词尾若有哑音e,直接加r就可以。 一辅重读闭音节，辅音字母要双写。 辅音字母加y,要把y改i。 最高级加-est,前面the莫忘记。 形容词若是多音节，只把more,most前面写。
many/ much good/ well bad/ ill
little
一 少
wors farther(距 worst farthest e 离远) 远 距 far further 离 less least （程度深， furthest 深入）
• 注：older 一般指年龄大小； My father is older than my mother. • elder指长幼关系(一般修饰名词作定语); My elder brother is a driver. • farther指距离更远； • further指抽像的. I want to study English further.
形容词的比较等级的基本句型
• This story book is interesting. • （没比较，原级） • This story book is more interesting than that one. • （两者比，比较级） • This story book is the most interesting of the three books. • （三者比，最高级）
• • • •
ຫໍສະໝຸດ Baidu
她非常漂亮。 She is so beautiful . 绿色的车和红色的车一样贵。 The green car is as expensive as the red car. • 他像蜜蜂一样忙碌。 • He is as busy as a bee. • 长江是珠江的三倍长。 TheYangtze River is three times as long asthe Pearl River.
总结
种类 一般单音节词 以字母e结尾的单音节 词 以一个辅音字母结尾的 重读闭音节词 构成 加－er, －est 加－r，－st 先双写该辅音字母，再 加 －er, －est 例词 tall→taller →tallest; long→longer →longest nice→nicer→nicest; large→larger→largest
（
）1．Water is the cheapest drink. And it is also . D A． healthier B． healthiest C．the healthier D．the healthiest （ ）2．—Is your headache getting ? A —No, it’s worse. A．better B．bad C．less D．well （ B ）3．During this year’s Reading Week，I read the most books in our class. No one read - books than I. A．many B．more C． few D．fewer
big→bigger→ biggest； thin→thinner→thinnest
“以辅音字母＋ y”结 尾的词
busy→busier→busiest； 先变y为i，再加－er， funny→funnier→funnie －est st important→more important→most important； easily→more easily→ most easily
• 原级句型 • 比较级句型 • 最高级句型
原级句型
• 1）very, so, too, quite, rather+原级
• 如：这个男人是非常（如此，相当，十
分）帅。
• The man is very （so, quite, rather） . handsome • 外面太冷，请进来吧。 • It’s too cold outside. Come in please. •
• • • •
（3）倍数+as+形容词原级+as 如： 我们的学校是他们的三倍大。 Our school is three times as big as thiers.
tall as Mike. (tall) 1.Tom is as______ old as Mike. (old) 2.Tom is three times as______ many 3.There are as _______students in our school as yours. (many) well as Mike.(good) 4.Tom doesn’t sing as _____ big as yours.(big) 5.Our school is not so _____ popularas basketball in 6. Football is not so _______ the USA. (popular)
2．不规则变化：两多，两好，两坏病， 一少，一老，远距离。 口 诀 原级 比较 最高 口 原 比较级 最高级 级 级 诀 级 mor elder(家庭 most eldest e 中表长幼) 一 old older（岁 老 bette best 数大，东 oldest r 西旧）
两 多 两 好
两 坏 病
• 2）as + 原级+as,:和……一样. • 在否定句中用not as（so）+原级as:不及 ／不如… • 如：他与他哥哥一样高。 • He is as tall as his brother. • 他不如他哥哥高。 • He is not as tall as his brother. • 第1课不如第2课难。 • Lesson 1 is not as (so) difficult as Lesson 2．
great greater greatest clever cleverer cleverest brave braver bravest simple simpler simplest hot hotter hottest
big bigger biggest easy easier easiest early earlier earliest useful more useful most useful important more important most important