北师大版高1英语必修1教材unit2学案.docVIP

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 won’t 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. hasn’t cleaned?????????????? B. didn’t clean????? C. wasn’t cleaned??????????????? D. hasn’t been cleaned???? 答案:D。 [心灵鸡汤 ] Feather in the Wind [影音留声 ] Somewhere over the Rainbow [阅读练习 ] Culture 文化 [写作点评 ] My Favorite Place to Go