内容正文:
Section A(Grammar Focus-3c)
1.可数名词有单复数形式的变化,其变化规律如下:
一般情况在词尾加-s
一般以s,x,ch,sh结尾的名词加-es
以辅音字母+y结尾的名词变y为i再加-es
以字母f和fe结尾的名词变f或fe为ves(特例:reefs礁石,giraffes长颈鹿,
roofs屋顶等)
以o结尾的名词一般加-s但以下几个常见的词例外:heroes,tomatoes,
potatoes,巧记为“英雄喜欢西红柿和土豆”。
2.不规则变化的名词
man-men男人 woman-women女人
foot-feet脚 tooth-teeth牙齿
child-children小孩 Chinese-Chinese中国人
Japanese-Japanese日本人 sheep-sheep绵羊
deer-deer鹿
3.可数名词可直接用不定冠词或数词来修饰。不可数名词前不能用不定冠词
或数词直接修饰。
4.可数名词可以用some,any,few,a few,many,a lot of,lots of来修饰。
不可数名词可以用some,any,little,a little,much,a lot of,lots of来
修饰。
5.可数名词用how many来询问数量,不可数名词用how much来询问数量。
6.单数可数名词作主语时,谓语动词用第三人称单数形式;复数可数名词作主
语时,谓语动词用复数形式。
不可数名词作主语时,谓语动词用第三人称单数形式,但是,当不可数名词前
有复数名词短语修饰时,谓语动词就要用复数形式。如:
There are three bottles of oil in the fridge.
冰箱里有三瓶油。
7.有些名词既是可数名词,又是不可数名词,但意义有所不同。如:
chicken(鸡肉)——a chicken(一只鸡)
orange(橙汁)——an orange(一个橙子)
room(空间)——a room(一个房间)
单项选择
( )1.We should brush our every day.(2019湖南岳阳)
A.tooth B.teeth C.hand
( )2.—Mom,I’m back.Is there anything to eat?
—Sure.Some in the fridge.
A.beef B.apple
C.dumpling D.milk
B
A
( )3.—I like .They are my favorite fruit.
—Really? But I like apples.
A.strawberries B.orange
C.banana D.apple
( )4.Hurry up! Some and are on sale in the supermarket.
A.tomato;egg B.tomatoes;egg
C.tomatoes;eggs D.tomato;eggs
( )5.—What would you like to drink?
—I’d like three .
A.bottles of waters B.bottle of waters
C.bottle of water D.bottles of water
A
C
D
( )6.There are two beautiful in the picture.
A.womans B.women
C.woman D.womens
( )7.—Would you like something to drink?
—Yes, please.
A.some meat B.some cakes
C.some dumplings D.some coffee
( )8.There are many old and in the park.
A.man;children B.men;child
C.men;children D.man;child
B
D
C
( )9. there mutton in the noodle