时态与句型转换一般现在时与现在进行时Look, read and judge:判断下列句子的时态1. LOOK! The birds are singing.2. I often go to school by bus.3. Mike goes shopping on Sundays. 4. They are having an English lesson now.5. Its six oclock. Ben is having supper.6. Helen plays football after school.LOOK are singingoftenon Sundaysare having nowIts six oclock is having playsgoesafter schoolgo现在进行时现在进行时现在进行时一般现在时一般现在时一般现在时Present Continuous Tense （现在进行时）Simple Present Tense （一般现在时） 标志词 动词的形式时态名称 标志词 动词形式现在进行时look, listen, now, Its .( 几
