(
课件网) 初中英语现在完成时 的用法 Juno [慕联教育试卷解析课程] 课程编号：SS160728020302MLY 目录 现在完成时的用法 现在完成时的注意事项 现在完成时的用法（一） 1.一件发生在过去的事情对现在产生影响。 --Have you had your lunch yet --Yes, I have. I've just had it. （人教版八下P110) 现在我不饿了。 --Have you read Little Women yet --No, I haven't. （人教版八下P110) 我对小妇人这本书不了解。 影响 影响 现在完成时的用法（二） They have lived here since 1996.(人教版八下P110) 自从1996年起他们就住这里了。(他们可能会继续住下去。) 2.一个动作开始于过去，并持续到现在（也许还将持续下去） I've known Bob for three years.(人教版八下P110) 我认识Bob三年了。(我可能会跟他继续相识下去。) How long have you worked in this library (人教版八下P110) 你在这个图书馆工作多久了？ 现在完成时的用法（三） I have already taught him some English. 我已经教他了一些英语。 John has never been to the space museum. John从未去过太空博物馆。 Have you ever been to the zoo at night 你（曾经）有在晚上去过动物园吗？ My boy has just started junior high school. 我儿子刚刚上初中。 Have you decided which book to write about yet 你决定写哪本书了吗？ 你还能想到其他能应用到现在完成时的副词吗？ 3.现在完成时可以和already, never, ever, just, before, yet等连用 现在完成时的用法（三） I haven't seen you recently. 我最近没见到你。 They have been away for two years. 他们离开已经两年了。 My dog Kiki has been with our family since I was 16. 我狗狗琪琪自从我16岁的时候就跟我们在一起了。 3.现在完成时和 recently, lately, for... since等时间状语连用。 since 和 for有什么区别呢？ 现在完成时的用法（三） since 和for 的区别 since+时间点： since+ for+一段时间: for+ 1988 yesterday November last week a while ten years three days 现在完成时的用法（三） Tim has been in British _____ Monday. Tom has been in British _____ two weeks. 3. Michael has been ill _____ a long time. He has been in hospital _____ December. for和since对比练习 since for for since 现在完成时的用法（四） 比较have been to和have gone to Yao Ming / He has gone to the United States. 他（已经）去美国了。 Yao Ming/He has been to the United States. 他（曾经）去过美国。 Notes 1.注意：表示短暂性的动词如 arrive, leave, buy, burrow, begin, start, die等，在完成时当中不能和表示时间的状语连用（不能和since, for, how long连用） True or False He has come here for two years. The old man has died for five months. They have left only for three minutes. 你能把这三个句子改正确吗？ F F F Notes Correct He has come here for two years. He has been here for two years. The old man has died for five months. The old man has been dead for five months They have left only for three minutes. They have been out only for three minutes. Notes True of False 2.注意：现在完成时不能和表示过去的时间状语连用，如 yesterday, last month, in 1988, just now, four days ago Tim has written a letter to his pen pal last night. Tim wrote a letter to his pen pal last night. 一般过去时 你能总结出一般过去时和现在完成时的不同吗？ F T Notes --具体的时间状语 --模糊 ... ...
