动词三单形式变化规则练习2(1)

动词三单形式变化

1.一般直接在动词后加_______

2.以s/x/o/sh/ch结尾的动词，直接加_____

3.以辅音加y结尾的动词，变______为_______再加_______

4.特殊变化，have--________

(注意：只有当主语是she/he/it/人名单数/名词单数时，动词才要变化为三单形式。“does” 一出现，动词就还原。）

1.写出下列动词的三单形式

drink _______    go _______      stay _______     fly _______  

have_______     pass _______     carry_______    study _______  

watch_______    plant _______     brush _______   teach_______  

2.请用括号内动词的正确形式填空

She often ________(have) dinner at home.

He_________(go) to school from Monday to Friday.

The girl often _________(do) her homework at 6:30.

Bob often_________(cook) lunch at 12:00.

The cat ________(eat) fish everyday.

Lily and Lucy_________(go) to school every week.

The dogs_________(play)on the floor everyday.

We ________(walk) back after work everyday.

3.请根据短文内容，选择正确的答案。

Every morning Mr.Smith ___1___at 6:30.He____2____ his teeth and _____3____some bread and milk.After ____4____breakfast,he____5____ to his office.Every Sunday,Mr.Smith____6_____very late.He doesn’t ____7____his teeth and ____8____his breakfast.He____9____shopping to ____10____his dog some sausages and nice toys.

    1. get up    gets up          2.brush     brushes   

3.have     has              4.has       having 

5.go       goes             6.get up    gets up

7.brush     brushes          8.have      has

9.go        goes            10.buy      buys