一句话,帮忙看下时态好么
来源:学生作业帮 编辑:灵鹊做题网作业帮 分类:英语作业 时间:2024/06/17 16:56:26
一句话,帮忙看下时态好么
If I were a teacher,i would ask my students if they understood the lessons after class
要if they understood 还是 if they had understood?
If I were a teacher,i would ask my students if they understood the lessons after class
要if they understood 还是 if they had understood?
![一句话,帮忙看下时态好么](/uploads/image/z/5380422-6-2.jpg?t=%E4%B8%80%E5%8F%A5%E8%AF%9D%2C%E5%B8%AE%E5%BF%99%E7%9C%8B%E4%B8%8B%E6%97%B6%E6%80%81%E5%A5%BD%E4%B9%88)
第一个if是表示虚拟语气;表示现在我的身份并不是一名老师;对现在状态的虚拟需用一般过去式;
第二个if等同于whether ,是否的意思;
后面用if they had understood 表示他们是否已经掌握了的意思
第二个if等同于whether ,是否的意思;
后面用if they had understood 表示他们是否已经掌握了的意思