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名词的数、冠词
一名词:名词单复数
(一)名词单复数
1.一般情况,直接加s,如:bookbooksbagbagscatcatsbedbeds
2.以sxshch结尾,加es,如:busbusesboxboxesbrushbrushes
watchwatches
注:以th结尾的名词加s,如mo
thmo
thstruthtruths
3.以“f或fe”结尾,变f或fe为v再加es,如:k
ifek
ives
注:部分直接加s,如beliefbeliefs
4.以“辅音字母y”结尾,变y为i再加es,如:familyfamilies
strawberrystrawberries,storystories
citycities
5以元音字母y结尾的名词,加s
如:toytoys
boyboys
daydays
6以字母o结尾的名词
1)辅音字母o结尾一般加es,如:heroheroespotatopotatoes
tomatotomatoes。
巧学妙记:英雄(hero)爱吃西红柿(tomato)和土豆(potato)
2)部分辅音字母加o的名词,加s:
pia
opia
osphotophotoskilokilos
3)以元音字母加o结尾的名词加s
radioradios
zoozoos
7.不规则名词复数:
ma
me
woma
wome
policema
policeme
policewoma
policewo
me
mousemice
childchildre
footfeettoothteethfishfishpeoplepeo
pleChi
eseChi
eseJapa
eseJapa
ese
不可数名词的复数是原型:
paperjuicewatermilk
ricetea
二、冠词:不定冠词,定冠词种类:(1)不定冠词:aa
au
ita
u
cle(元音开头的可数名词前用a
a
egga
applea
ora
gea
erasera
a
swera
IDcarda
alarmclocka
actora
actressa
emaila
addressa
eve
ta
examplea
operaa
houra
oldma
a
i
teresti
gbooka
exciti
gsporta
actio
moviea
artlesso

f(2)定冠词:the,如theeggthepla
e2用法定冠词the的用法:(1)特指某(些)人或某(些)物:Theruleriso
thedesk(2)复述上文提到的人或物:HehasasweaterThesweateris
ew(3)谈话双方都知道的人或物:Theboysare
’tatschool(4)在序数词前:Joh
’sbirthdayisFebruarytheseco
d(5)用于固定词组中:i
themor
i
gafter
oo
eve
i
g不用冠词的情况:(1)专有名词前:Chi
aisabigcou
try(2)名词前有定语:thisthatmyyoursomea
y
o等:Thisismybaseball(3)复数名词表示一类人和事:Mo
keysca
’tswimTheyareteachers(4)在节日,日期,月份,季节前:TodayisChristmasDayIt’sSu
day(5)一日三餐前:Wehavebreakfastat630(6)球类棋类运动前:Theyofte
playfootballafterclassHeplayschessathome
但乐器前要用定冠词the:Iplaytheguitarverywell(7)学科名称前:Myfavoritesubjectismusic(8)在称呼或头衔的名词前:ThisisMrLi(9)固定词组中:at
oo
at
ightbybus
练习:1___earthiso
eof____pla
ets
AThesu
r
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