新目标英语八年级下-现在完成时的教案及练习.doc

第 9 页 共 9 页现在完成时态-练习资料 结构：助动词have/has + 过去分词句型转换：否定句： 一般疑问句: 特殊疑问句：一、 表过去发生的某一动作对现在造成的影响或结果,（强调结果现在还存在）例如I have just cleaned my clothes. 我刚洗过衣服。（“洗衣服”是发生在过去的动作，对现在造成的结果是“衣服干净了”）I have just had my breakfast. (对现在的影响：不饿)Has he had his breakfast? Yes, he has. 将一般过去时的句子改写为现在完成时的句子。1. My father bought many books for me yesterday .Now , I have a lot to read because _2. I saw this film last week.N