【知识点讲解】1. 今天我们开始全面接触过去时态。我们上两节课中已经学到过be 动词的过去式，其实英语里所有的动词都会随着时态的变化而发生改变。在一般过去时态中，动词就应该使用相应的过去式。比如课文中telephone 的过去式就是 telephoned;say 的动词是 said。动词的过去式分为规则和不规则两种：规则动词的过去式只要在动词后面加上-ed，比如answer - answered;如果动词本来就以e 结尾，则直接加 d。比如 phone - phoned。不规则动词的变化就各不相同，比如say - said，但好在数量并不多，大家就接触到一个、记住一个吧 !2. 使用过去时态时通常句子里会带上一些表示过去时间的状语，比如yesterday(昨天 )，the day before yesterday(前天 )，yesterday morning(昨天上午 )，yesterday afternoon(昨天下午 )，yesterday evening(昨天傍晚 )和 last night(昨天夜晚，这个比较特别大家注意一下)Lesson71JANE: What's Ron Marston like, Pauline?PAULINE: He's awful! He telephoned me four times yesterday, and three times the day before yesterday.He telephoned the office yesterday morning and yesterday afternoon.My boss answered the telephone.JANE: What did your boss say to him?PAULINE: He said, ‘ Pauline is typing letters. She can't speak to you now! ’PAULINE: Then I arrived home at six o'clock yesterday evening. He telephoned again.But I didn't answer the phone!JANE: Did he telephone again last night?PAULINE: Yes, he did. He telephoned at nine o'clock.JANE: What did you say to him?PAULINE: I said, 'This is Pauline's mother. Please don't telephone my daughter again!'JANE: Did he telephone again?PAULINE: No, he didn't!简：波淋，朗 .马顿是怎样一个人?波淋：他讨厌透了 !他昨天给我打了4 次电话，前天打了 3 次。波淋：他昨天上午和下午把电话打到了我的办公室，是我的老板接的。简：你老板是怎么对他说的?波淋：他说：“波淋正在打信，她现在不能同你讲话 !”波淋：后来，我昨晚6 点钟回到家里。他又打来电话，但我没接。简：他昨夜里又打电话了吗?波淋：是的，打了。他在9 点钟又打电话。简：你对他怎么说的?波淋：我说：“我是波淋的母亲。请不要再给我女儿打电话了!”简：他又打了没有?波淋：没有 !
