小学必备的英语知识点大全www.bdsh5.com
1现在进行时
表示正在发生的事情或进行的动作,常与now,listen,look等词连用,结构是主语+be动词(am, is, are)+动词ing.
如:It is raining now.本_地_生_活_网
外面正在下雨
It is six o’clock now.
现在6点了b_d_s_h_5_c_o_m
My parents are reading newspapers in the sitting room.
我父母正在客厅看报纸
Look! The children are having a running race now.hMmz
看!孩子们正在赛跑
问句将be动词移前,否定句在be动词后+not. 2一般现在时
表示经常反复发生的事情或动作,常与often, usually, sometimes, always, every day(week year…) on Sundays等词连用。本+地+生+活+网