时态和语态（复习）.ppt

Welcome;动词的时态和语态;近五年动词的语态和时态在高考中的复现率;现在完成时;表示动作已经完成，强调过去 发生的某一动作对现在造成的影响和结果。一般过去时仅仅说明动作在过去，不强调对现在的影响。 常与一些时间状语连用：如：already; yet; by this time; just; ever; never; now; before; lately 等。; 例一： ---Where __you__ the key? I ___ it yet. A. did,put; didn’t find B. did,put;haven’t found C.have,put;haven’t found D. have,put; didn’t find ; 例二：NMET97 上海 19题 ---Oh, it’s you! I ____ you. ---I’ve just had my hair cut and I’m wearing new glasses. didn’t recognize B. hadn’t recognized C. haven’t recognized D. don’t recognize ;; 例三：NMET 92 ---Do you know our town at all? --- No, this is the first time I ___ here. was B. have been C. came D. have gone;3. 有些瞬间性动词不能和表示一段时间的时间状语连用。要连用时须用状态动词。成对的词有： Become/be; die/be dead; leave/ be away; join the army/serve the army… ; 例四： NMET84年 She ___ Robert for a year. A.married B. married with C. has been marrying D. has been married to;过去进行时; 例五：NMET 1997 第10题 I first met Lisa three years ago. She ___ at a radio shop at the time. has worked B. was working C. had been working D. had worked; 例六：NMET 1998第 20题 Shirley ___ a book about China last year, but I don’t know whether she has finished it. A. has written B. wrote C. had written D. was writing; 例七：NMET 1999 第 24 题 ---- Hey, look where you are going! ---- Oh, I’m terribly sorry,______. I’m not noticing B. I wasn’t noticing C. I haven’t noticed D. I don’t notice;2.过去进行时常用于由when、while、as引导的时间状语从句中，表示背景，引出由一般过去时表示的新动作。或： 过去进行时（表示背景）+when+ 一般过去时（新发生的动作）。此时when 相当于at that time; just then.; 例八：NMET 2000 第25 题 The reporter said that the UFO ___ east to west when he saw it. was travelling B. travelled C.had been travelling D. was to travel;时间、条件、程度状语从句中动词的时态; 例 九：NMET94年 38题 I need one more stamp before my collection _____. has completed B. completes C. has been completed D. is completed; 例十：NMET86 If i