-
1
、可数名词如何变
“
复数形式
”
:
a
.一般情况下,直接加
-s
,如:
book-books, bag-bags, cat-cats, bed-
beds
;读音:清辅音后读
[s]
,浊辅音和
元音后读
[z]
。
b
.以
s. x. sh. ch
p>
结尾,加
-es
,如:
bus-buses, box-boxes, brush-brushes, watch- watches
;读音:
[iz]
。
c
.以
“<
/p>
辅音字母
+y”
结尾,变
y
为
i,
再加
-es
,如:
family-families,
strawberry-strawberries
;读音:
[z]
。
d
.以
“f
或
fe”
结尾,变
f
或
fe
为
v,
再加
-es
,如:
knife-knives
,
thief-thieves
;读音
:
[z]
。
e
.以
“o”
结尾的词,分两种情况<
/p>
1
)有生命的
+es
读音:
[z]
如:
mango-mangoes
tomato-tomatoes
hero-heroes
2)
无生命的
+s
读音:
[z]
如:
photo-photos
radio-radios
f.
不规则名词复数:
man-men,
woman-women, policeman-policemen, policewoman-
policewomen,
snowman-snowmen, mouse-mice, child-
children, foot-feet, tooth-teeth, fish-fish,
people-people, Chinese-
Chinese, Japanese-Japanese
1
、写出下列各词的复数。
I
_________
him
_________
this
_______
her
______
watch
_______
mango_______child
_______
photo ________ diary ______
day________
foot________
dress ________ tooth_______
sheep ______
box_______
strawberry _____ thief _______
engineer______ peach______
sandwich
______
man______
woman_______
leaf_______
people________
主格
人称
代词
宾格
物主
形容词性
代词
名词性
单数
I
me
my
mine
you
you
your
yours
he
him
his
his
she
her
her
hers
it
it
its
its
we
复数
you
you
your
yours
they
them
their
theirs
us
our
ours
I
(宾格)
_______
she
(形容词性物主代词)
p>
_______
we
< br>(名词性物主代词)
_______
he
(复数)
_______
us
(单数)
_______
theirs
(主格)
_______
its
(宾格)
_______
2
、想一想,把下表补充完整。
人称代词
第一人称
第二人称
第三人称
2
、形容词、副词比较级的规则变化如下:
(
1
)一般直接
+er
。如:
tall - taller,
fast - faster
单音节词如果以
-e
结尾,只加
-r
。如:
late - later
(
2
)
重读闭音节词如末尾只有一个辅音字母,须双写这个字母,再加
-er
< br>。如:
big - bigger, fat - fatter
(
3
)以辅音字母加
-y<
/p>
结尾的词,变
y
为
i
,再加
-er
。如:
heavy - heavier, early - earlier
(
4
)双音节和多音节词的比较级应在原级前加
< br>more
构成。如:
beautiful - more
beautiful,
careful - more careful, quietly - more
quietly, interesting - more interesting
(
5
)有些不规则变化的,须逐一加以记忆。如:
good/well
–
better,
bad/ill
–
worse, many/much
–
more, far
–
farther/further, old
–
older/elder…
you
he
单数
主格
宾格
me
her
it
them
主格
you
复数
宾格
us
单数
形容词性
名词性
his
its
their
物主代词
复数
形容词性
our
名词性