Unit 12 Section A 1a-2d 课件 2023-2024学年人教新目标九年级英语全册

Section A 1a-2d Lead-in miss the bus be late for school What happened to the boy? lose the keys leave the homework at home Life is full of the unexpected. What happened to the boy? unexpected events be late for school miss the bus lose the key leave the backpack at home receive a birthday present oversleep forget to bring homework Have these unexpected events happened to you? Look at the pictures. Did the girl have a good day or a bad day? oversleep v. 睡过头；睡得太久 (overslept, overslept) over- 过多，过头，过分 e.g. I missed the train this morning because I overslept again. She woke up late. She overslept. She wanted to use the bathroom but someone was already in the bathroom. What happened to the girl? She ran to catch the bus. The bus had just left. She got to school and realized she had left her bag at home. 1. By the time I got up, my brother ______ already _______ in the shower. 2. By the time I got outside, the bus ______ already ______. 3. When I got to school, I realized I ______ ______ my backpack at home. Listen to Mary talking about her morning. Complete the sentences. had gotten had left had left Mary ________ yesterday. By the time she ____ up, her brother _____ already ______ in the shower. And by the time she ___ outside, the bus _____ already _____. So she had to ____ to school. When she got to school, she _______ she __________ her backpack at home. Look at the pictures above and tell what happened to Mary this morning. overslept got gotten had got had left run realized had left 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或状态，它描述的动作发生在“过去的过去”。 I overslept. By the time I got up, my brother had already gotten in the shower. 基本结构为“主语+助动词had+过去分词”。 否定式为“had not (hadn’t) +过去分词”； 疑问句中把 had放到主语前面。 过去完成时态 Explaining: 现在 将来 过去 一 般 过 去 时 过 去 完 成 时 过去完成时：表示过去的过去。 标志： 1. by the end of +过去时间点 “到……末为止”“在……以前” 2. before+一般过去时 “在……以前” 3. by the time+一般过去时 “在……以前” 4. when+一般过去时“在……之前” 5. 宾语从句“主过从过”中。 构成：had+过去分词 【图解】 ( )1. He ____ to play ____ before he was 11 ye