1 ． (2010· 全国卷Ⅱ )Excuse me.I ________ I was blocking your way.A ． didn't realize B ． don't realizeC ． haven't realized D ． wasn't realizing解析：考查时态。根据第二句后半部分的内容可知叙述的是过去的情况，此处表示的是说话之前没有意识到挡住了对方的路，所以用一般过去时。答案： A2 ． (2010· 重庆高考 )The book has been translated into thirty languages since it ________ on the market in 1973.A ． had come B ． has comeC ． came D ． comes解析：考查时态。 since 所引导的从句通常用一般过去时。答案： C3 ． (2010· 安徽高考 )Bob would have helped us yesterday ，but he ________.A ． was busy B ． is busyC ． had been busy D ． will be busy解析：考查时态。 would have done 表示本来要做某事，可是实际上并没有做，是对过去事情的虚拟。此处 but说明实际情况。故用一般过去时。答案： A4 ． (2009· 四川高考 )—You speak very good French!—Thanks.I ________ French in Sichuan University for four years.A ． studied B ． studyC ． was studying D ． had studied解析：句意：“你的法语说得真好！”“谢谢。我在四川大学学过四年的法语。”由语境可知“学习法语”的动作发生在过去，要用一般过去时表示。答案： A5 ． (2009• 重庆高考 )—I've got to go now.—Must you ？ I ________ you could stay for dinner with us.A ． think B ． thoughtC ． have thought D ． am thinking解析：由语境可知这里的“我原以为你要留下来和我们一起吃饭”是发生在过去，强调动作本身，只表示发生过这件事，并不强调动作对现在的影响，因此用一般过去时而不用现在完成时。故选 B 。答案： B1 ．解答考查一般过去时这类题目的关键是根据语境判断动作是否发生在过去。2 ．一般过去时的基本用法：表示过去的事情、动作或状态，常与表示过去的时间状语连用 ( 或上下文语境有暗示 ) ；用于表示过去的习惯；表示说话人原来没有料到、想到的事。—If the traffic hadn't been so heavy ， I could have been back by 6 o'clock. 要是交通不那么拥挤的话，六点之前我本来能够回来的。—What a pity ！ T...
