形容詞介紹

三級規則變化

	比較級	最高級
兩音節以下	-er	-est
三音節以上	more	most

音節判斷法:

a.    發音法:由聲帶停頓次數而定。

b.    觀察法:由該adj中之母音數來決定。

*最高級前須加the

Ex: tall – taller – tallest   short – shorter – shortest

Ex: expensive – more expensive – most expensive

--------------------------------------------------------------

1.    比較級和最高級的變化

	比 較 級	最 高 級
在單音節或少數二音節的形容詞，如young(年輕)	字尾加er ->younger(較年輕)	字尾加est ->youngest(最年輕)
adj字尾有e , nice	只加r, ex:nicer	加st, ex: nicest
adj字尾是子音+y, busy	去y -> ier,  busier	去y->iest, busiest
adj字尾是子母子音, hot	重複字尾子音，在加er hotter	重複字尾子音，在加est hottest
一般2音節及3音節以上 Modern(現代化的) Comfortable(舒適的)	在原級前面加more More Modern More Comfortable	在原級前面加most Most Modern Most Comfortable
不規則的: good (好的) Bad(壞的) Little(少的) Much/many(多的)	->better(較好的) ->worse(較壞的) ->less(較少的;較不~) ->more(較多的;較~)	->best(最好的) ->worst(最壞的) ->least(最少的;最不~~) most(最多的;最~)

如果一個人或一物與全體的個體相比時，用比較級，並且個體前須加other, 以避免和自己比較，如果互相比較者不屬於同一個範圍，則不須加other。

--------------------------------------------------------------

1.   兩者比較的主要句型:

1.   S(A) + V + as + 原級 + as + S(B).

2.  S(A) + V + 比較級 + than + S(B).

3.  S(A) + V + the + 比較級 + of the two.

Ex:

1.   David is as tall (a boy)as Gary.

2.  George is the taller of the two boys.

3.  George is taller than David = David is not so tall as George.

--------------------------------------------------------------

2.  The + 比較級 + S + V, the + 比較級 + S + V (愈來愈…..)

Ex:The harder you study, the better you will be.

--------------------------------------------------------------

3.  S + V            Not so much+(B) + as (A) 與其說是A，不如說是B 

Not + (B) + so much as + (A)

     Ex:She is not so much beautiful as clever. 她與其說漂亮不如說她聰明。

       =She is more clever than beautiful.

--------------------------------------------------------------

4.  原級用very修飾；比較級用much/by far修飾以加強語氣。

EX: 1.Mary is a very beautiful girl.

2.Mary is much more beautiful than Helen.

--------------------------------------------------------------

5.  最高級可用比較級或原級代換: ※同一組群必加other

S+be+比較級adj+than + all the other + 複N

                       Any + other + 單N

   = No other 單N+單V  + 比較級+than+人(物)

               複N+複V  + as/so + 原級 + as 人(物)

    = No one else + 單V

   Ex:David is taller than any other boy in his class. (同一組群)

/~~ than any boy in his brother’s class. (不同組群)

=No other boys in his class are taller than David.

=No one else in his class is as tall as David.

--------------------------------------------------------------

6.  複合N需置於 adj 前。

複合N : 下列字相互組合

Every~   ~one

Some~   ~thing

Any~   ~where

No~

--------------------------------------------------------------

7.  有 than 就一定有比較。(有比較不一定有than)

8.  so/as/less後加adj的原級。

9.  有 more 就沒有 er；有er 就沒有 more。

10. 兩者用比較級；三者以上用最高級。

	二者	三者以上
全部	Both	All
每一	Each	Every
任一	either	any
無一	neither	none
介於	between	among

練習: (先看答案選項，後看題目)

 ----------------------------------------------------------------

1.   Jody is ____ than her sister.

a)kinder

b)kind

c)less kind

d)more kinder

2.  Gary is not as _______ you are.

a)strong than

b)stronger than

c)strong as

d)strongest of

3.  Most animals run _____ than human beings.

a)more fast

b)more fastly

c)much fast

d)fastest

4.  The building is _____ of the two.

a)more high

b)higher

c)the highest

d)the higher

5.  The more we get together, ___________________.

a)we will be happier

b)the more happy we’ll be

c)we will be more happy

d)the happier we will be

6.  The more the water is polluted, ____ it will injure the grown of plants.

a)the more seriously

b)the more serious

c)most seriously

d)much more serious

7.  The whale is bigger than ____ animal in the world.

a)any

b)all

c)any other

d)all the other

以上資源，為自己文法練習，加油。