时态,小学英语——成都三心学堂家教网
主要描述经常会发生的动作、状态或不变的真理。组成1.主语+be+名词(形容词)He is tall.否定句:在be 后加notHe is not tall.疑问句:be 动词提前到第一位。Yes,I am./No,I am not. Is he tall?We go to school on Monday.We don’t go to school on Monday.Do you go to school on Monday? Yes, he does./ No, he do...