北师大版高一英语必修一教材unit2学案.doc

高一北师大版学案系列6名师讲堂 重点语法 动词的时态是高考考查的重点之一,下面结合高考考点对一般过去时、过去进行时、现在完成时进行分析。一、对一般过去时的考查 一般过去时表示在过去某时某刻发生的动作或存在的状态,它常与表过去的时间状语连用,如yesterday, last year, last night, the other day, just now, then, two days ago, in 1999, at that time等。例如: More than a dozen students in that school _ abroad to study medicine last year. (2005年上海卷) A. sent B. were sent C. had sent D. had been sent 答案:B。二、对过去进行时的考查 1. 把过去进行时放在when, while, as 等引导的时间状语从句中考查。如果主句谓语和从句谓语都发生在过去,动作时间长的用过去进行时,表达谈话背景；动作时间短的用一般过去时,表达新的信息。 You were out when I dropped in at your house. Oh, I _ for a friend from England at the airport. (2004年福建卷) A.was waiting B. had waited C. am waiting D. have waited 答案:A。 2. 把过去进行时放在某特定的语境中考查。 Has Sam finished his homework today? I have no idea. He _ it this morning. (2004年全国卷) A. did B. has done C. was doing D. had done 答案:C。三、对现在完成时的考查 1. 现在完成时不仅表示动作在说话之前已经完成,而且强调动作对现在的影响或表示经验。 He was hoping to go abroad but his parents _ that they wont support him unless he can borrow money from the bank.(2005年湖北卷) A. were deciding B. have decided C. decided D. will decide 答案:B。 2. 现在完成时表示过去的动作一直延续至今并有可能继续下去,常与for或since 等短语连用。如: The window is dirty. I know. It _ for weeks. (2004年全国卷) A. hasnt cleaned B. didnt clean C. wasnt cleaned D. hasnt been cleaned 答案:D。心灵鸡汤 Feather in the Wind 影音留声 Some