小学英语单复数教学及练习

小学英语单复数教学及练习

1、一般情况：直接加s

2、以s,x,ch,sh结尾，加es

3、以o结尾，加es(只有西红柿tomato和土豆potato芒果mango)，其他o结尾按照一般，直接加s

4、特殊

1.child______

2.foot______

3.tooth______

4.man______

5.woman______

6.sheep______

7.fish______

be动词相关单复数

Note①：看到it,this,that用is；看到those，these用are Note②：看单词单复数，单数用is，复数用are。

_____those your socks?

this_____my cap.

It_____cold today.

_____these your blouses？

Please,show me that_____ (skirt).

That_____your shirt.

These_____peter’s jackets.

_____that your T-shirt?

Can I look at_____(this)T-shirt?

Those jeans_____my mother’s.

_____this Peter’s hat?

Those _____your shorts.

May I look at_____(that)hats?

My toys_____in the box.

Show me those _____(shoe)

Where_____my trouser?

Where_____the lemons?They_____on the table. There_____a book on the desk.

I like _____dresses.(these)

It_____over there

单数变复数

1.人称代词变成相应的复数主格人称

I -we , you-you , she/he/it-they

She is a girl.-they are girls

2.am,is变成are

I’m a student-we are students

3.不定冠词a,an要去掉

He is a boy-they are boys

4.普通名词要变成复数形式

It’s an apple-they are apples

5.指示代词this,that变成these,those

This,that-these,those

6.man,woman要变成men,women

This is a book

Is that a pen

She is a girl

I like her

This is her pen

I’m a teacher

He likes his bike What are these They like their bikes These are my books