最新-现在完成时态PPT课件,现在完成,语法练习课,最新-现在完成时态PPT课件,时态,不同时间发生的动作，动词要用不同形式,最新-现在完成时态PPT课件,判断下列句子的时态,1.She works in a factory. 2.I was doing my homework at this time yesterday. 3.We are going to have a picnic this Sunday. 4.They held a sports meeting last week. 5.Are you doing your homework ,一般现在时,过去进行时,一般将来时,一般过去时,现在进行时,最新-现在完成时态PPT课件,已学习过的时态,1.v原形 2. v三单,am/is/are+v-ing,1.will/shall+v原形 2.be going to +v原形 3.be+ving 4 be about to + v原形,1.v-ed（规则动词） 2.不规则动词,was/were+v-ing,最新-现在完成时态PPT课件,现在完成时,主菜单,上一页,下一页,现在完
