Life is full of the unexpected,Section A 1a-2c,Unit 12,房克农 阎庄镇中心初级中学,房克农 阎庄镇中心初级中学,房克农 阎庄镇中心初级中学,房克农 阎庄镇中心初级中学,房克农 阎庄镇中心初级中学,房克农 阎庄镇中心初级中学,By the time 到.的时候,By the time I got home, By the time I came in, By the time I got to school, By the time the bell rang, By the time I got up,I got home,My little brother went to bed,By the time I got home, my little brother had gone to bed.,I got to school,The teacher came into the classroom,By the time I got to school, the teacher had come into the classroom.,1a Look at the pictures.What happened to the girl? Discuss in groups.,oversleep(睡过头,睡得过久）overslept overslept,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.,gotten,had,had,had,left,left,Listen to Mary talking about her morning. Complete the sentences.,1b,A:What happened? B:I overslept.By the time I got up, my brother had already gotten in the shower.,Take turns being Mary .Look at the pictures above and talk about what happened this moring.,1c,Look at the pictures and retell(复述） the story .,2a,Listen to Mary continue her story. Number the pictures 1-4 in the correct order.,1,2,3,4,2b Fill in the blanks with the correct forms of the verbs in the brackets .Then listen again and check your answers.,When I _ (get) home, I realized I _ _ (leave)my keys in the backpack. 2.By the time I _ (get) back to school,the bell _ (ring) . 3.By the time I _(walk)into class, the teacher (start)teaching already.,got,had left,got,Fill in the blanks with the correct forms of the verbs in the brackets .Then listen again and check your answers.,2b,had rung,walked,had started,2c Make up an ending for the story and share it with your partner. Th e teacher looked at Tina and .,2d Role-play the conversation.,1 听录音跟读，模仿语音语调。 2 分角色两人一组对话并展示。,构成：过去完成时由助动词 had + 过去分词构成。,过去完成时,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。它表示动作发生的时间是过去的过去。表示过去某一时间可用by，before等构成的短语，也可用when,before等引导的从句或通过上下文表示。 例如：,When I came into the classroom , you had begun to read English.,语法在线,选择填空： 1. When I got home, Mom _ the meal. A. cook B. have cooked C. had cooked D. has cooked 2. He said he _ the film before. A. saw B. had seen C. has seen D. will seen 3. By the end of last term, we _ two thousand new words. A. had learned B. learned C. have learned D. would learn 4. -Why didnt go with them to visit the museum? -Because I _there several times. A. have been B. have been to C. had been to D. had been 5. By the time he got home, he realized he _ his keys in his office. A. forgot B. had forgotten C. left D. had left,过去完成时专项训练,C,B,A,D,D,用所给动词的适当形式填空： 1. By the end of last week, we _ (study) 9 units. 2. We _(reach) the station before ten oclock this morning. 3. When I got there, he _(play) tennis for half an hour. 4. He said he _never _(see) such an exciting film before. 5. By the time she was five, she _（learn） ten English songs. 6. When he came in, I _ just _(finish) my homework. 7. Before I _(leave) home yesterday, I _ (clean) the house. 8. She told me that she _(read) the novel already. 9. Mr. Li _ (teach) for ten years before he came here. 10.By the time I got to the cinema, the film _(be) on for ten minutes.,had studied,had reached,had played,had seen,had learnt,had finished,left,had cleaned,had read,had taught,had been,中考链接（2013湖南）,1 I-(leave)my math book at home yesterday.So I didnt finish my homework. 2 We all went to the cinema except you last night.Why didnt you come? -Because I-that movie twice. A Have watched B had watched C was watching D would watch,had left,B,选词填空,巩固练习,get have leave walk start run take oversleep go realize ring,Tinaa bad morning.She .By the time she got up,her brother in the shower,after he got out of the shower,she a quick shower and got dressed.By the time she outside,the bus .She ran all the way to school,but sheshe her backpack at home,so she to get her backpack.She had to get back to school,the bell .By the time she into class,the teacher teaching already.,had,overslept,had gotten,took,went,had left,realized,had left,ran,walked,had started,had rung,ring get go leave start be take run wake,rang rung,got gotten,went gone,left left,started started,was/were been,took taken,ran run,woke woken,Write down the past forms and the past participle of the words below .,Unit 12,Life is full of the unexpected. Period 2,ring get go leave start be take run wake,rang rung,got gotten,went gone,left left,started started,was/were been,took taken,ran run,woke woken,Write down the past forms and the