小学英语四种时态总结(共5页).doc

小学英语四种时态总结1 一般现在时。主要描述经常会发生的动作、状态或不变的真理。句末常出现every day/week/year/Monday , in the morning, 句中常有always, usually, often, sometimes组成：主语+be+名词（形容词） I am a student. He is tall.否定句：在be 后加not I am not a student. He is not tall.疑问句：be 动词提前到第一位。 Are you a student? Is he tall? Yes, I am. / No, I am not.Yes, he is. / No, he isnt.主语+动词+地点+时间 We go to school on Monday. He goes to the park on Sunday.否定句：主语+dont/doesntt+动词