三级英语语法重点第一节 动词的时态 :讲12种 特别关注:1、一般现在时的特殊用法;2、一般过去时;3、过去进行时4、现在完成时5、过去完成时;6、将来完成时;7、现在完成进行完成时;8、过去完成进行时。一、一般现在式:特殊用法: 在时间状语、条件状语从句(if, unless)中表示将来的动作:A时间状语(before, after, untill, as soon as, when):They will go home for winter vocation as soon as they _finish_their exams.When the mixture _is heated , it will give off a powerful force.34.”When are you going to visit your uncle in Chicago?” “As soon as D.we complete our work for tomorrow.” (03/11试A)B条件状语(if, unless):Well go