新概念英语青少版课件-3A Unit 7 Speaker's Corner(共38张PPT)

Speaker's Corner unit 7 现在完成时 结构：SB + have/has done(过去分词) 各类不规则动词的过去式和过去分词。 Review unit 6 Pattern Practice 各类不规则动词的过去式和过去分词表（p46） be lose do make drive run fall sell find speak go teach have win know write was/were been did done drove driven fell fallen found found went gone had had knew known lost lost made made ran run sold sold spoke spoken taught taught won won wrote written ______________________for ____. In fact, ____________________since______. She has known that man years She has know that man 1990 _________________________ for ________. In fact, _________________________ since_____________. She has written for that paper five years She has written for that paper she left college ___________________for ____. In fact, __________________since____________. He has driven a truck ages He has driven a truck he left school ___________________for __________. In fact, _____