2024届高考英语语法复习：过去完成时课件

1.一般现在时 2.一般过去时 3.现在完成时 4.过去完成时 语法填空常考时态有哪些？ 过去完成时 什么是过去完成时？ 含义：表示过去发生的一个动作之前已经完成的动作，就是过去完成时。 过去的过去 过去跳板：过去的时间或动作 结构：had done 警察抓小偷 当警察赶到的时候，小偷已经跑了。 When the police arrived, the thieves had already run away. 在妈妈来之前，我就把电视关了。 偷偷玩电脑 After I _________ (turn off)my computer, my Mom _____(come) in. Before Mom came in, I had already turned off T V. had turned off came 过去完成时和一般过去时 Now Past Future A B 有两个动作都发生在过去，先后发生， 先发生的用过去完成时， 后发生的用一般过去时。 过去完成时和现在完成时 Now Past Future A B 现在完成时：have/has+done 过去完成时： had +done had not +done had been done 1. By nine o'clock last night, we _________ (get) 200 pictures from the spaceship. 2. I _________ (am) at the bus stop for 20minutes when a bus finally arrived. 3. The bus_________ (leave) by the time I got there. 4. By the time he_____(be) 14, his grandfather had been away. 5.It was the first time that he_________(talk) with foreigners. Strike the iron while it is hot. had got had been had left was had talked 常见标志词及句式 1.before sb. had done before sb. did 在妈妈进来之前，我就把电视关了。 I had already turned off TV before Mom came in. 2.by the time当...时 sb. had done by the time sb. did I had already turned off TV by the time Mom came in. by the end of 到...末 sb. had done by the end of 过去时间点 从句 时间点 到上个月末，我就把任务完成了。 I had already finished the task by the end of last month. 3. It/That was the first time that sb. had done 那是我第一次看电视。 It/That was the first time that I had watched TV.. 4.一...就... (1)No sooner had sb. done than sb. did sth. (2)Hardly had sb. done when sb. did sth (1) No sooner had mom come in than I turned off TV. 妈妈一进来，我就把电视关了。 (3)Scarcely had sb. done when sb. did sth.. (2) Hardly had mom come in when I turned off TV. (3) Scarcely had mom come in when I turned off TV. 5. It was+时间段+since sb. had done It was 5 years since he________(graduate) . It is/has been 5 years since he________(graduate) . graduated had graduated 6. sb. did（及物动词）