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课件网) unit 12 Life is full of the unexpected section A 1a-1c 1. To learn to use some words and expressions: words & phrases: unexpected; backpack; oversleep; ring, by the time; take a shower sentences: 1. By the time I got up, my brother had already gotten in the shower. 2. When I got to school, I realized I had left my backpack at home. 2. To listen for specific information about Mary’s unexpected experience 3 To talk about one’s unexpected events 4. To try to understand the use of Past perfect tense be late for school miss the bus lose the key left the school bag at home the shower was used by someone when you want to use it receive the birthday present unexpected events Have you ever been late for school 2. Can you tell me why 7:10 7:00 a.m. By the time I got up, the clock had rung. I got up The clock rang now Have you ever been late for school School Bus 7:40 7:30 By the time I got outside, the bus had already left. I got outside The bus left now Have you ever been late for school What happened to Mary Prediction（预测） She overslept / slept for a long time. Someone was taking a shower ran to catch the bus missed the bus She left her backpack at home. Did she have a good day or a bad day Mary had a bad morning. [ b kp k] n. 背包；旅行包 leave sth sw oversleep [ v sli p] overslept v.睡过头; 睡得太久; 1a Listen to Mary talking about her plete the sentences. 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. had gotten had left had left 1b Tip:关注动词或动词短语，获取相关信息。 by the time 在......以前 had + done (过去分词) Boy: Hi, Mary. You look so_____. Mary: I am. I had a _____morning. Boy: Really What happened Mary:Well, first of all I _____. By the time I got up, my brother had already _____ in the shower. Boy: Oh, what a_____! Mary:So, after he got out of the shower, I took a quick shower and _____. But by the time I went outside, the bus had already _____. Boy:Oh, no! Mary: Oh, yes! So I ran all the way to school. But when I got to school, I _____I had left my backpack at home. Boy: No wonder you look_____ . tired overslept got dressed left realized stressed gotten Listen again and fill in the blanks. bad 过去完成时表示 A. 过去 B. 过去的过去 过去完成时 had + done (过去分词) pain 多么痛苦 Underline the sentences with “had done” Look at the pictures and make sentences. By the time I got up , my mother had cooked breakfast for me. at 6: 45 7 o’clock at 6: 30 By the time I got up, my mother ____ ____ ( finish) washing clothes. had finished Free talk By the time she got to the class, she realized she _____ _____ ( leave ) her homework at home. By the time they got to the train station, the train _____ _____( leave). had left had left Boy: Hi, Mary. You look so tired. Mary: I am. I had a bad morning. Boy: Really What happened Mary: We ... ...
