一般现在时:PresentSimple概念:表示习惯、经常性的动作结构:1
主语+动原2
主语+三单(动词后加s/es)标志语:usually、often、never、sometimes、onceaweek、twiceamonth、everyyearTheyplaybasketballeveryday
Heplaysbasketballeveryday
DoTheyplaybasketballeveryday
Theydon’tplaybasketballeveryday
Doesheplaybasketballeveryday
Hedoesn’tplaybasketballeveryday
•一般现在时的被动语态结构:
主语+be(am,is,are)+动词过去分词1
TheComputergameisplayedbythemeveryday
IstheComputergameplayedbythemeveryday
TheComputergameisnotplayedbythemeveryday
Computergamesareplayedbyhimeveryday
Iamhitbyhisbike
现在进行时:PresentProgressive概念:表示现在正在发生的动作结构:主语+be(is,am,are)+doing标志语:Look
、Listen
、nowTheyareplayingbasketballnow
AreTheyplayingbasketballnow
TheyarenotplayingbasketballnowHeisplayingbasketballnow
IsHeplayingbasketballnow
Heisnotplayingbasketballnow
Iamplayingbasketballnow
Areyouplayi