Unit 10 Unit 10 By the time I got outside, the bus had already left. (Section A Period 1)go to schoolWhat do you usually do in the morning before school?What do you usually do in the morning before school? brush my teethtake a showerhave a breakfastQuestions:Have you ever been late for school?Have you ever been late for school? -By -By the time I the time I got togot to school, the bell school, the bell had had rungrung. . I got to schoolnow7:55am7:50amThe bell rang -By the time I got to school,what had you done？She overslept She overslept Someone was taking a showerSomeone was taking a shower The bus leftThe bus left She had to run to school quicklyShe had to run to school quicklyShe left her backpack at homeShe left her backpack at home Listening (1b: P76)Listening (1b: P76) 1. By the time I got up, my brother 1. By the time I got up, my brother _already _ in the shower. _already _ in the shower. hadhadgottengotten2. By the time I got outside, the bus _ 2. By the time I got outside, the bus _ already _. already _. hadhadleftleft 3. When I got to school, I realized I 3. When I got to school, I realized I _ _ my backpack at home._ _ my backpack at home.hadhad leftleftWhen I got to school, I realized that I had left my backpack at home.TapescriptBoy: Hi, Tina. You look stressed out.Tina: I am. I had a bad morning.Boy: Really? What happened?Tina: Well, first of all I overslept. By the time I got up, my brother had already gotten in the shower.Boy: Oh, what a pain!Tina: So, after he got out of the shower, I took a quick shower and got dressed. But by the time I went out-side, the bus had already left.Boy: Oh, no!Tina: Oh, yes! So I ran all the way to school, I realized I had left my backpack at home.Boy: No wonder you look stressed out.Tina _ up late.By the time she got up, her brother _ already _ in the shower.By the time she got outside, the bus _ already _.She _ all the way to school.gothadhadgottenleftranWhat happened?My mom came backnow17:1517:00amI cleaned up the yard By the time my mom came back By the time my mom came back home, I had cleaned up the yard.home, I had cleaned up the yard. 6:00 7:00 6:00 7:00 现在现在 By the time I got up, my sister had already washed all the clothes.构成：过去完成时由助动词构成：过去完成时由助动词had+过去分词构成。过去分词构成。用法：过去完成时表示在过去某一时间或动作之用法：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。它表示动作发生的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。常与时间是过去的过去。常与by、before等构成的短语等构成的短语连用。连用。They had already had breakfast before they arrived at the hotel. 在他们到达旅馆之前，他们已经吃早在他们到达旅馆之前，他们已经吃早饭了。饭了。He said that he had never seen such a beautiful bird before. 他说他以前从来没有看过这样美丽的鸟。他说他以前从来没有看过这样美丽的鸟。Pairwork (1c: Pairwork (1c: P76)P76)Sample dialogue 1:Sample dialogue 1:A A: What happened this morning?: What happened this morning?B B: I overslept. And by the time I got : I overslept. And by the time I got up, my brother had already up, my brother had already finished his breakfast. finished his breakfast. Sample dialogue 2: Sample dialogue 2:A A: What happened to you this : What happened to you this morning? morning?B B: Well, I got up late. By the time I : Well, I got up late. By the time I finished my breakfast, my mother finished my breakfast, my mother had left home. had left home.