UNIT 12 Section B 3a-Self Check（第5课时）-【名校培优课堂】2023-2024学年九年级下册英语同步课件PPT（人教版）

Section B(3a—Self Check) UNIT 12 Life is full of the unexpected. 第 5 课 时 1 学 习 目 标 1 复习过去完成时的用法。 通过写一篇短文来描述日常生活中的一次难忘的经历。 2 2 课 堂 导 入 What’s your lucky or unlucky day? lucky day unlucky day 3 过去完成时 Revision 主语＋had not／hadn’t+ p.p.+其他. Had+主语＋p.p.+其他? 主语＋had + p.p.+其他. 强调过去某一个动作发生在另 一个动作前常用过去完成时态。 过去完成时的结构 过去完成时的用法 过去完成时的否定形式 过去完成时的疑问形式 1.一般过去时表示在过去某时发生的动作或存在的状态。 We started to learn English 5 years ago. 我们五年前开始学英语。 对比：一般过去时、现在完成时与过去完成时 5 years ago now 2. 现在完成时表示的动作发生在过去，但侧重对现在产生的结果或造成的影响，与现在有关。其结构为：“助动词 have（has）+过去分词” 。 We have learned English for 5 years. 我们已经学了五年的英语了。 5 years ago have learned now 3. 过去完成时表示在过去某个时间或动作之前已经发生或完成了的动作或存在的状态，即“过去的过去（ past-in-the-past ）”。 We had learned English four years by last year. 到去年为止，我们已经学英语四年了。 　　　　　 past in the past past now 过去完成时的判断依据: 由“过去的过去”来判定。 过去完成时表示“过去的过去”，先发生的动作用过去完成时，后发生的动作用一般过去时。 When I got to the station, the train had already left. 当我到车站时，火车已经离开了。 After he had finished his homework, he went to bed. 完成作业后他就去睡觉了。 先发生 先发生 By the time… When… Speaking By the time he ran outside, the bus had already left. 过去的过去 过去 he ran outside the bus left Practice 3a Can you remember a lucky or an unlucky day? What happened? Make some notes about what you remember. 课 堂 学 习 What was the date? What happened first? Was this lucky or unlucky? Why? What happened next? How did the day end? How did you feel about this day? Write a story about your lucky or unlucky day and tell your story to a partner or the class. 3b Writing 写作指导： 常见的表达句型： My lucky/unlucky day I will always remember the date… This was the luckiest /unluckiest day of my life… When I woke up that morning… Later that day,… I couldn’t believe … Then/After that,… Finally,… I think…. What a lucky/an unlucky day! when who what ending story Writing Tips: My lucky day I will always remember the date –April Fool’s Day last year. This was the luckiest day of my life. When I woke up that morning, I brushed my teeth,