形容词的比较级与最高级
tall
taller
tallest
heavy
heavier
heaviest
big
bigger
biggest
delicious more delicious most delicious
写出下列形容词的比较级和最高级，并说说 有什么规律？
cheap--- cheaper--- cheapest short --- shorter--- shortest quick --- quicker--- quickest
A
2.Which tree is ___t_a_l_le_r__, this one or that one?
3.Tree A is the ___t_a_ll_e_r ___ of the two.
Tree A is the tallest of all.
A
4.Tree A is ____ta_l_le_r___ than any other tree. 5.Tree A is ____ta_l_le_r___ than the other trees.
1.一般在词尾加—er或---est
large--- larger-- largest
late--- later--- latest
nice--- nicer--- nicest 2.以字母e结尾的词加—r或---st
heavy--- heavier--easy--- easier--dry--- drier---
little old far
比较级
最高级
better
best
more
most
worse
worst
less
least
older/elder
oldest/eldest
farther/further farthest/furthest
形容词比较级的基本用法
B
1.This tree is __ta_l_l_e_r__ than that one.
结构4 ：比较级+than any other+单数名词 结构5比较级+than the other+复数名词
He is taller than any other boy.
He is taller than the other boys He is the tallest.
结构6 ：倍数 + 比较级+than ....
eg:最重要的语言之一是英语。
One of the most important languages is English. 3.the+序数词+最高级+单数名词+in短语
“在……中是第几个……”
eg:黄河是中国第二长河。
The yellow river is the second longest river in China.
形容词最高级的基本用法 (三者或三者以上)
1.the +最高级+in/of 上海是中国最大的城市.
Shanghai is the largest in China.
那个男孩是我们班最高的.
The boy is the tallest in our class.
2.One of+the+最高级+名词复数 “最……的……之一”
heaviest easiest driest
3.以辅音字母+y结尾的词变y为i再加-er,或-est
hot--big--thin---
hotter bigger thinner
hottest biggest thinnest
4.以重读闭音节结尾的词末尾只有一个辅音字母应双写辅音字 母再加er或est
7. Her mother is getting ___fa_t_t_e_r_____(fat) and __fa_t_te_r___
(fat). 8. The __m_o_r_e___ (much), the ___b_e_tt_e_r_____ (good). 9. Nowadays English is ___m__o_re__im__p_o_r_ta_n__t __( important ) 10.Dick sings ___w__e_ll___ (well), she sings ___b_e_t_te_r__(well)
delicious --- more delicious interesting--- more interesting
most delicious most interesting
5.多音节词和多数双音节词在其前面加more 和 most
不规则变化
原级 good/well many/much bad/ badly/ill
This river is 5 times longer than that one.
结构7. 比较级and比较级:越来越…
better and better fatter and fatter more and more beautiful
结构8. the比较级,the比较级:越…,越…
The more ,the better.
than John, but Mary sings___b_e_s_t___ (well) in her class.

Homework: Compare your family members (age, height, weight…)
3. Annie says Sally is the __k_i_n_d_e_s_t (kind) person in the world. 4. He is one of the_m__o_s_t_fr_i_e_ndly(friendly) people in the class, I
think. 5. The Changjiang River is the _l_o_n_g_e_s_t (long) river in China. 6. Is it _m_o__re__d_if_f_ic_u_lt (difficult) than maths? -- I don’t think so.
形容词比较级和最高级练习 I一.用适当形式填空： 1. Bob is __y_o_u_n_g_e_r_ (young) than Fred but ___t_a_ll_e_r ____ (tall)
than Fred 2. Which is __h_e_a_v_i_e_r _ (heavy),a hen or a chicken?
形容词比较级的基本用法 结构1 ：比较级+than… This tree is taller than that one
结构2：比较级, ....or…?
Who is younger, your mother or your father?
结构3 ： the +比较级+of 短语
She is the taller girl of the two.