1、学习目标 知识目标 识记动词的过去分词形式能力目标 能够在语境中正确使用现在完成时，运用现在完成时谈论发生在过去并与现在有联系的事情学习重点 能够在语境中正确使用现在完成时运用现在完成时谈论发生在过去并与现在有联系的事情学习难点 现在完成时和一般过去时的区别课前自学一、用 for 和 since 填空My family has owned a train_1980.My has owned a train _many years.I have had a cold_last Sunday.I have had a cold _5 days.Mimi has lived in Beijing_h
2、e was born.二、在括号中写出画线部分的英语表达方式，并翻译句子1.我已经完成了我的作业。 （ ）_2.你曾经去过香港吗？ （ ）_3.你认识 Sandy 有很长时间了吗？ （ ）_4.我刚刚见过 Daniel。 ( )_5.我从未看过这部小说。 （ ）_6.从早晨九点开始，我就没有吃任何东西。 （ ）_三、收集一些可以用于现在完成时的一些词。_课堂交流展示一、组织默写部分的动词的过去分词_二、展示预习（一）并讨论 since 和 for 的区别三、展示预习（二）分别小组讲解展示这几个词的用法1、副词 already 和 yet。Already2、副词 ever 和 never。3、用
3、表示到说话为止的过去时间状语，如 just, before, up to now, the past few years 等。4、副词 since, for.四、完成课本练习 17 页。并小组进行展示课堂达标检测一、选择填空( )1. I have finished my homework _. Have you finished your homework _?A.yet, yet B. yet, already C. already, yet D. already, already( )2. I havent seen Kate _ 4 months.A. Already B. since
4、 C. for D. yet( )3. He has _ seen the film Harry Potter. So he knows nothing about it.A. already B. ever C. never D. yet ( )4. She has been ill in bed _ two days ago.A. since B. in C. during D. for( )5. -Have you seen him _?- No, I havent.A. already B. never C. ever D. recently( )6. I have _ watched a wonderful film. Its really interesting.A. yet B. just C. Just now D. never二、翻译下列句子1、他已经完成作业了2、你曾经去过北京吗？3、我已经认识 Linda3 年了我刚刚看到 Lily 的6、我们已经很久没有收到他的来信了。
