Part 4 Grammar

名词

名词（noun）是指人或事物的名称。

名词一般分为专有名词（proper noun）和普通名词（common noun）。专有名词是特定的人、事物、地点、团体、机构等专有的名称，首字母通常大写。如Beijing, China等。

名词按其所表示的事物的性质也可以分为可数名词（countable noun）和不可数名词（uncountable noun），可数名词有单数和复数。

Exercises

1．请写出下列名词的复数形式。

car________ tree________ horse________ bus________

fox________ branch________ baby________ family________

country________ radio________ photo________ piano________

knife________ leaf________ life________ man________

foot________ woman________ teacher________ tomato________

fish________ shoe________ watch________ child________

hero________ day________ box________ paper________

juice________ water________ flower________ boy________

2．单项选择。

1）The________in our yard are very beautiful.

A．cloth

B．water

C．flowers

2）Tom is one of the Chinese________in our school.

A．boy

B．boys

C．boies

3）A cat has four, doesn't it？

A．foots

B．feet

C．feets

4）There are three________and five________in the room.

A．American, Japanese

B．Americans, Japanese

C．American, Japaneses

5）Can you see nine________in the picture？

A．fish

B．book

C．horse

6）The________has two________.

A．boy, watch

B．boy, watches

C．boys, watch

7）The________are flying back to their country.

A．Germany

B．Germanys

C．Germans

8）The girl brushes her________every day before she goes to bed.

A．tooths

B．teeth

C．teeths