this friday afternoon是什么时态

　　例句：

　　Professor Wang from Beijing University will give us a lecture this Friday afternoon.

　　北京大学的王教授将于本周王下午给我们作讲座。

　　We're leaving for Shanghai this Friday afternoon.

　　本周五下午我们将去上海。

　　This Friday afternoon feels a bit relaxed in town.

　　这个星期五下午我去城里放松了一下。