形容词不规则变化

5.The __h_ar_d_e_r__ you work(hard),the __m__o_re___ you will learn.(much) 6.In spring, the days are getting _l_o_n_g_e_r and _lo_n_g_e_r_. (long) 7.She is the__y_o_u_n_g_e_r_ of the two.(young)
important； easily→more easily→
most easily
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。
好上加好，直到最好； 精益求精，永无止境。
1.Our school is __b_i_g_g_e_r than theirs. (big) 2.This bridge is__o_l_d_e_r _ than that one.(old) 3.Who writes _m__o_r_e_c_a_re_f_u_l_ly__, Kate or Tom? (careful)
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 toocold outside. Come in please.
（ ）1．Water is the cheapest drink. And it is
also .
A．Dhealthier
B．
healthiest
C．the healthier D．the healthiest
（ ）2．—Is your headache getting ?
A
—No, it’s worse.
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
3.There are as ___m_a_n_y_students in our school as yours. (many) 4.Tom doesn’t sing as ___w_e_llas Mike.(good) 5.Our school is not so ___b_i_g as yours.(big) 6. Football is not so ___p_op_u_l_aras basketball in the USA. (popular)
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
• 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）
• 原级句型 • 比较级句型 • 最高级句型
• 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
两 坏 病
bad/ ill
wors e
worst
远
farther(距 离远)
farthest距 f来自r一 少little
离 less least
further （程度深， furthest
深入）
• 注：older 一般指年龄大小； My father is older than my mother.
big→bigger→ biggest；
thin→thinner→thinnest
“以辅音字母＋ y”结 尾的词
先变y为i，再加－er， －est
busy→busier→busiest； funny→funnier→funnie
st
部分双音节词 和多音节词
前面加 more, most
important→more important→most
• 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.
Good , better , best, Never let it rest . Till good is better, And better , best .
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:
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
Pearl River.
•
知识回顾 Knowledge Review
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 级 级 诀级
比较级
最高级
两 多
两 好
many/ much
good/ well
mor e
bette r
most
一 老
old
elder(家庭 中表长幼)
older（岁
best
数大，东
西旧）
eldest oldest
•
• 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．
• （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.
1.Tom is as___ta_l_l _ as Mike. (tall) 2.Tom is three times as___o_l_d_ as Mike. (old)
• 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.
形容词的比较等级的基本句型
• This story book is interesting. • （没比较，原级）