课件45张PPT。Unit 12Unit 12
Life is full of the unexpected.Section A 1
1a-2dDo you remember any unexpected situation in your daily life?What do you think of the people in these pictures? They look scared/ sad…He broke his arm.He was getting an electric shock.What happened to the boy?Life is full of the unexpected.I was late for work today. When I got up, I found my clock had rung. It was 7:30. When I went out, I found the bus had already left. 1aLook at the pictures. What happened to the girl?She got up late. She overslept.Tell a storyoversleep (overslept, overslept)
v. 睡过头；睡得太久
复合词中的over常有“过于……”之意
Don’t oversleep, Dean! You are to be late.
迪恩，别睡过头了！你要迟到了。By the time she got up, someone had already gotten in the bathroom. She rushed out the door. 在……以前The bus had left before she got to the station. When she got to school, she realized she had left her backpack at home. …. n. 背包；旅行包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.1bListen to Mary talking about her morning. Complete the sentences.hadgottenhadlefthadleftBoy: 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!Listen again and find out “had+ past?participle”.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.过去完成时(1) 构成：由“助动词had(用于各种人称和数) + 过去分词”构成
否定式：had not + 过去分词
缩写形式：hadn’t
(2) 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。(3) 它所表示动作发生的时间是“过去
的过去”。
① 表示过去某一时间可用by, before 等构成的短语来表示。
② 也可以用when, before 等引导的时间状语从句来表示。
③ 还可以通过状语从句或通过上下文暗示。例如：
When I got there, you had already eaten your meal.
当我到达那里时，你已经开始吃了。
By the time he got here, the bus had left.
在他到达那里之前，汽车已经离开了。1cTake turns being Mary. Look at the pictures and talk about what happened this morning. I overslept. By the time I got up, my brother had already gotten in the shower.What happened?Where is Mary in the pictures?Look at the pictures and answer the questions.She is at school / in the classroom. 2aIs there anything good or bad happening to her?
What do you think it is about?There is something bad happening to her.I think it is about her schoolbag/books…Listen to Mary continue her story. Number the pictures [1-4] in the correct order.43122bFill in the blanks with the correct forms of the verbs in brackets. Then listen again and check your answers.1. 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.gothad leftgothad rungwalkedhad startedListen and read the conversation.So then what did you do, Mary?Well, I ran home to get my backpack. But when I got home, I realized I had left my keys in the backpack.You’re kidding!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.Oh, no.And by the time I walked into class, the teacher had started teaching already. She asked for our homework, but of course I didn’t have it.Retell the story2cMake up an ending for the story and share it with your partner. The teacher looked at Mary and asked her if she had finished the homework. Mary told her the unexpected things she met with this morning but they sound like excuses to the teacher. Therefore, Mary was asked to finish the homework in the class. What an unforgettable day it is for Mary!2dRole-play the conversation.Why were you late for class today, Kevin?My alarm clock didn’t go off! I kept sleeping, and when I woke up it was already 8:00 a.m.!Oh, no!So I just quickly put on some clothes and rushed out the door.You didn’t eat breakfast?No, I didn’t even brush my teeth or wash my face! But before I got to the bus stop, the bus had already left.Then how did you get here?Luckily, Carl’s dad saw me on the street and gave me a lift in his car.Well, at least by the time you got to school, you were only five minutes late for class. Answer the questions.
1. Why was Kevin late for class?
2. How did Kevin get to school? His clock didn’t go off. He overslept. Carl’s dad saw him on the street and gave him a lift in his car.I had a bad day last weekend….. By the time… When I …. Before I …Did you have a bad day? TaskLanguage points1. Life is full of the ____________.
生活充满了意外 。
unexpected adj. 出乎意料的；始料不及的
e.g. It will not be unexpected if Tom
comes late again, because he is
always like this.
如果汤姆又迟到了，一点也不意
外，因为他一向如此。unexpected2. By the time I got up, my brother had already gotten in the shower.
by the time 在……以前，常引导表示过去的时间状语从句，主句常用过去完成时，即had+动词过去分词。
e.g. By the time I got there, he
________________.
在我到那儿之前，他已经离开了。had already left3. So I just quickly put on some clothes and rushed out the door.
rush out ___________________
e.g. Julia rushed out and didn’t return.
Henry rushed out the room and disappeared in the rain. (翻译)
朱丽叶冲了出去，再没回来。
亨利冲出房间，消失在了雨中。冲出去，冲出……4. Luckily, Carl’s dad saw me on the street and gave me a lift in his car.
gave … a lift 捎……一程
e.g. Could you give me a lift, please?
Jim gave me a lift on my way
home yesterday. (翻译)
请问你能否捎我一程？
吉姆昨天在 我回家的路上捎了
我一程。5. What happened? 发生什么了？
sth. + happen +时间/地点
某时/某地发生了某事
2) sth. + happen to +sb.
某人发生了某事
3) sb. + happen to do sth.
某人碰巧做某事e.g.
An accident happened in our neighborhood just now.
I happened to hear that interesting story. A car accident happened to Jim yesterday. (翻译)
刚才我们社区发生了一起事故。
我碰巧听说了那个有趣的故事。
昨天吉姆发生了交通事故。Ⅰ.根据句意和汉语提示，填写单词。1. There will be an __________ (意外的） surprise.
2. The children ________ (冲，奔) out the school when the bell rang.
3. Yesterday the girl _______ (违反) the rule and her teacher was angry.
4. When I was about to read my book, I found I ________ (忘了带) it at home.unexpectedrushedbrokehad leftExercisesⅡ.?根据汉语意思完成英语句子。
1.?我将捎你一程去火车站。
I'll ______ ______ ______ ______ to the train station.
2.?天气不是很好，但至少雾已经不见了。
The weather is not very pleasant, but _______ _______ the fog has gone.
3.?亨利，穿上这件毛衣，你的夹克衫不能御寒。
Henry, _______ _______ this sweater. Your jacket can't keep out the cold.?give you a liftat leastput on?4.?如果你每天一直练习说英语，你肯定会学好它。
If you ________ _________ speaking English every day, you are sure to learn it well.
5.?由于交通堵塞今天早上弗兰克开会迟到了20分钟。
Frank _______ _______ _______ _______ _______ the meeting this morning because of the traffic jam.keep practicing??was 20 minuteslate forWrite out the story of Mary, try to use the target language．
unexpected, by the time,
rush out, gave …a lift
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