Unit 12 Section A 4a～4c 课件-2023-2024学年人教版英语九年级全册

Unit 12 Life is full of the unexpected. Section A 3 Grammar Focus-4c 把下列短语翻译成英语。 1. 即将 2. 倒杯咖啡 3. 排队等候 4. 起床 5. 出去 6. 迟到 7. 到时候 8. 闹铃响 9. 开始做某事 10. 搭便车 be about to get a coffee wait in line get up get outside Revision be late for by the time go off start doing sth. give sb. a lift 1 2 3 4 5 6 Mary’s day . Mary has a really ….morning. First of all, she overslept. By the time…, her brother…. …she got outside, the bus…. …ran to school. When…, she realized…. When …, she realized…. school home ran back to school got back to…, the bell…. …walked into…, the teacher had started teaching Revision What happened to you on a bad morning? First, I had slept when the clock went off. Then by the time I ate breakfast, I had hurt my hand with a knife. Before I went to school, I had gone to the doctor. What about your morning? Warming up I had forgotten to have breakfast before I going to the office this morning. 今天早晨去办公室之前，我忘记吃早饭了。 时态分析： “去办公室”是发生在过去的事情，而“忘记吃早饭”发生在“去办公室”之前，所以第二个谓语动作发生在第一个谓语之前，是“过去的过去”，要用过去完成时。 I had forgotten to have breakfast before I going to the office this morning. 今天早晨去办公室之前，我忘记吃早饭了。 表示过去某一时间或动作以前已经发生或完成了的动作。它表示动作发生的时间是“过去的过去”。 表示发生在过去的动作对过去的某一点造成的某种影响或结果，用来指定在另一个过去行动之前就已经完成了的一个事件。 过去完成时 (1) 构成：由“助动词had(用于各种人称和数) + 过去分词”构成 否定式：had not + 过去分词 缩写形式：hadn’t (2) 用法：过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作。 (3) 它所表示动作发生的时间是“过去 的过去”。 ① 表示过去某一时间可用by, before 等构成的短语来表示。 ② 也可以用when, before 等引导的时间状语从句来表示。 ③ 还可以通过状语从句或通过上下文暗示。 Finish the task 1. 过去完成时的构成：_____+___________ 2. 过去完成时表示： __________________________________ __________________________________ 3. 过去完成时常与______________________等引导的时间状语连用。 had 过去分词 when, before, by the time 过去某一时刻或动作之前已经发生或完成的动作。 1)当我到达学校的时候，我才意识到我把书包忘在家里了。 _______ I got to school, I realized that I ______ ______ my backpack at home. 2)到我返回学校的时候，铃声已经响过了。 _____ _____