Unit 12Life is full of the unexpected.Section A 1a-2dWhat do you usually do in the morning before school?brush my teethtake a showereat/have breakfastgo to schoolDo you ever be late for school?What happened?I overslept.The bus was too crowded to get on.There was an accident when I was on my way to school.I forgot to take my schoolbag!I left my schoolwork in my house! I had to go back and get it !I thought it was Saturday, but actually it was Friday!So, dont be late next time,or the teacher will punish you.1a Look at the pictures. What happened to the girl?She got up late/overslept.By the time she got up, her brother had already gotten in the shower.By the time she got outside, the bus had already left.When she got to school, she realized that she had left her backpack at home.She had to rush to the school.By the time I got outside, the bus had already left.Have you ever been late for school?7:588:00Have you ever been late for school?Have you ever been late for school? By the timeBy the time I I gotgot to school, the to school, the teacher teacher had comehad come into the classroom. into the classroom. I got to schoolnow8:158:00amThe teacher came into the classroommy mom came backnow17:1517:00amI cleaned up the yardBy the time my mom came back, 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.I got upmy sister washed all the clothesMarys morningHurry!Mary had a bad morning.What happened to her?SheShe overslept / slept for a long timeoverslept / slept for a long timesleep-slept-sleptoversleep-overslept-oversleptSheShe got up late.got up late.Mary had a terrible morning.What happened to her?By the time she got up, her brother had already gotten in the shower. get -got -gotten WhenMary had a terrible morning.What happened to her?By the time she got outside, the bus had already left. leave- left- leftThe bus left.Mary had a terrible morning.What happened to her?She had to rush to the school. = run as quickly as sb. can run - ran -runMary had a terrible morning.What happened to her? She left her backpack at home.When she got to school, she realized that she had left her backpack at home.1b Listen to Mary talking about her morning. Complete 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. hadgottenhadlefthadleftTapescriptBoy: Hi, Mary. You look so tired.Mary: I am. I had a bad morning.Boy: Really? What happened?Mary: 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!Mary: So, after he got out of the shower, I took a quick shower and got dressed. But by the time I went outside, the bus had already left.Boy: Oh, no!Mary: Oh, yes! So I ran all the way to school. But when I got to school, I realized I had left my backpack at home.Boy: No wonder you look stressed.Pairwork (1c: P89)Pairwork (1c: P89)Sample dialogue:Sample dialogue: A: What happened ?A: What happened ? B: I overslept. B: I overslept. By the timeBy the time I I got got up, my brother up, my brother had had already already gotton in the showergotton in the shower. . A: What happened?A: What happened?B: Well, I B: Well, I By the timeBy the time I I , , had had Listening (2a, 2b: P77)Number the pictures 1-41. When I _(get home), I1. When I _(get home), I _(realize) I _(leave) _(realize) I _(leave) my keys in the backpack. my keys in the backpack. 2. By the time I _ (get) back to 2. By the time I _ (get) back to school, the bell _ (ring). school, the bell _ (ring). 3. By the time I _(walk) into 3. By the time I _(walk) into class, the teacher_ (start) class, the teacher_ (start) teaching already. teaching already. got homegot homegot got walked walked realizedrealizedhad lefthad lefthad runghad runghad startedhad startedTapescriptBoy: So then what did you do, Tina?Mary: Well, I ran home to get my backpack. But when I got home, I realized I had left my keys in the backpack.Boy: Youre kidding!Mary : So I ran back to school without my keys or my backpack.But by the time I got back to school , the bell had rung.Boy: Oh, no!Mary: And by the time I walked into class, the teacher had started teaching already. She asked for our homework, but of course I didnt have it.Give us an event to each picture:got up latetook a showergot outside ran to schoolforgot her backpackleft keys in the bag ran back to schoolgot to the classroom started class Mary had a bad morning. SheShe . By the time she got up, her brother in the shower. So after a quick shower she got . And by the time she got outside, the bus already . So she ran all the way to school. But soon she she her backpack at homeShe had to ran home to get it. But when she got home, she found she her keys in the backpack. When she ran back to school without her keys or her backpack, the bell . By the time she into class, the teacher teaching already. oversleptoverslepthad gottendressedhadleftrealizedhad lefthad lefthad rungwalkedhad startedTongbu p105By the time she got outside, the bus had already left. By the time she got up, her brother had already gotten in the shower.When she got to school, she realized that she had left her backpack at home. By the time she got to class, the teacher had already started teaching.get got gottengo went gone leave left left start started started 2d Role-play the conversation.Matt: Why were you late for class today, Kevin?Kevin: My alarm clock didnt go off! I kept sleeping, and when I woke up it was already 8:00 a.m.!Matt: Oh, no!Kevin: So I just quickly put on some clothes and rushed out the door.Matt: You didnt eat breakfast?Kevin: No, I didnt even brush my teeth or wash my face! But before I got to the bus stop, the bus had already left.Matt: Then how did you get here?Kevin: Luckily, Carls dad saw me on the street and gave me a lift in his car.Matt: Well, at least by the time you got to school, you were only five minutes late for class.过去完成去完成时1.构成构成: 助动词助动词had(用于各种人称和数用于各种人称和数) +V-p.p2. 过去完成时态的含义过去完成时态的含义:表示在过去某个时间或动作之前已经发表示在过去某个时间或动作之前已经发生或完成的动作。它表示的动作发生的生或完成的动作。它表示的动作发生的时间是时间是“过去的过去过去的过去”。过去完成时态的用法：过去完成时态的用法：1.表示过去的过去，通常由表示过去的过去，通常由when或或by引导的引导的 短语或者从句做时间状语或时间状语从句。短语或者从句做时间状语或时间状语从句。 When I got there, they had already left2.常用在宾语从句中。常用在宾语从句中。 I realized I had left my backpack at home.3.体现在上下文中。体现在上下文中。 I didnt go to the movies yesterday because I had seen it twice. 二、用所给动词的适当形式填空：二、用所给动词的适当形式填空：1.By the time I _(turn) on the TV, the TV play _(end) already.2.When I got there, he _(play) tennis forhalf an hour.3.By the time she was five, she _(learn) ten English songs.4.When he came in, I _ just _(finish) my homework.5.By the time I got to the cinema, the film _(be) on for ten minutes.had endedhad playedhad learnthad finishedhad beenturned What do you think happened afterMary was late to class ?Make up an ending for the story and write it down. The teacher looked at Mary and asked her to sit on her seat. After class, the teacher asked Mary to come to her office and asked why she was late. Mary told her the whole story this morning. The teacher asked her to get up earlier and not to be late for class. 短语归纳短语归纳1.be full of 充满充满. 2.by the time 到到.时候为止时候为止3.take/have a shower洗淋雨洗淋雨 4.go outside 到外面到外面5.leave the keys in the backpack把钥匙忘在背包里把钥匙忘在背包里6.the clock goes off 闹钟发出响声闹钟发出响声 7.wake up 醒来醒来8.rush out 冲出去冲出去 9.give sb a lift 载某人一程载某人一程10.at least 至少至少 11.be about to do 正要正要12.wait in line 排队等待排队等待 13.even though 尽管尽管14.go up 上升上升 15.stare in disbelief at sth怀疑地盯着怀疑地盯着16.be alive 活着活着 17.take off 起飞起飞18.turn into 变成变成 19.get a chance to do sth 有机会做有机会做.20.go straight 径直走径直走 21jump out of 从从跳出来跳出来22.thinkto oneself 心想心想