07学年牛津5A   Unit 6 现在进行时专项练习

现在进行时表示正在发生的动作，动词结构是： be+doing 关键词是now,look,listen.
一、写出下列动词的现在分词：
play________             run__________           
swim _________           make__________          
go_________              like________              
write________             ski___________            
read________              have_________            
sing ________             dance_________            
put_________              see________               
buy _________             live_______                
come ________             sit ________                
begin________
二、用所给的动词的正确形式填空：
1.The boy ______________ ( draw)a picture now.
2. Listen .Some girls ___________ ( sing)in the classroom .
3. My mother ____________ ( cook )some nice food now.
4. What _____ you ______ ( do ) now?
5. Look . They _______________( have) an English lesson .
6.They ____________(not ,water) the flowers now.
7.Look! the girls ________________(dance )in the classroom .
8.What is our granddaughter doing? She _________(listen ) to music.
9. It’s 5 o’clock now. We __________(have)supper now
10.______Helen____________(wash )clothes? Yes ,she is .
三、句型转换：
1. They are doing housework .(分别改成一般疑问句和否定句)
                                                           
2．The students are cleaning the classroom . ( 改一般疑问句并作肯定和否定回答)