文本内容:
三年级动词练习题be一.be动词用法歌我()用am,你()用are,is连接他(),她(),它()单数名词用is,复数名词全用are变疑问,往前提,句末问号莫丢弃变否定,更简洁,be后not莫遗忘疑问否定任你变,句首大写莫迟疑
二、在下面的短文中填上恰当动词beI agirl.My nameMary.I12years old.Here myfamilyphoto.Look!These myparents andthose mygrandparents.This boymy brother.He15years oldnow.That mycat,Mimi.It verylovely.
三、练习
1.I Kitty.
2.She astudent.
3.Jane andTom myfriends.
4.My sisterstall.
5.I atschool now.
6.We students.
7.They inthe zoo.
8.YangLing tenyears old.
9.The caton thechair.
10.Where yourfriends
11.Howold you
12.I astudent.
13.You adoctor.
14.she Kitty
15.you Chinese
16.He inShanghai.
17.It acar.
18.They____cars
19.What—_your name
20.These____buses.
21.Those oranges.
22.Where yourmother
23.How old_____your sister
24.Where____you
25.The girl______Jacks sister.
26.The dog._______tall andfat.
27.Miss Zhang_________a teacher.。