复习动词时态
编稿:牛新阁 审稿:王春霞
概念引入
动词的时态是英语中最重要的语法项目,也是高考重点热点之一,在英语句子中也是随处可见、随时要用的。从学英语我们就开始学习和应用动词的时态,而在高二最后一个语法复习中,我们将重点学习现在完成进行时,并小结一下动词常用的10种时态形式及其用法。
先看下面句子:
1. It is a great pleasure to meet you students from England, who are interested in archaeology.
2.We’ve been excavating here for many years and ...
3. We have found human and animal bones in those caves higher up the hill as well as tools and other objects.
4. Did they wear clothes made entirely of animal skins?
5. An archaeologist is showing them round.
这些句子中斜体词部分都是句子的谓语,谓语当然都有自己的时态。句1是一般现在时,句2是现在完成进行时,句3是现在完成时,句4是一般过去时,句5是现在进行时。例句中涉及到的时态只是时态的一部分,下面我们先学习本单元重点语法-----现在完成进行时。