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(共23张PPT)
Section A 1a-2d
Unit7
Life is full of the unexpected
Before-listening
情 境 导 入
Free talk
It’s colorful, interesting, unexpected ...
Backkom
/ n k spekt d/
Do you know the bear in the video
What do you think of its life
His life is full of the unexpected.
Let’s talk
Do you remember any unexpected situations in your daily life
I overslept.
I missed the bus.
.
oversleep [ v sli p]
overslept v.睡过头; 睡得太久;
I forgot to take my backpack.
Let’s talk
Now let’s see what unexpected things happened to Mary
Let’s talk
1
2
3
4
5
Let’s talk
She overslept.
2
She wanted to use the bathroom but someone was already in the bathroom.
3
She ran to catch the bus.
4
The bus just left.
5
She got to school and realized she had left her bag at home.
新 课 探 究
While-listening
Listen and complete the sentence
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.
策略：找出标志词，写出首字母，填写答案
had
gotten
had
left
had
left
had + done (过去分词)
过去完成时：表示某动作或状态在过去某一时间或动作之前
已经发生或完成，它表示动作发生的时间是“过去的过去”。
1b
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新课探究
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 morning.
1c
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新课探究
2a
Listen to Mary continue her story. Number the pictures [1-4] in the correct order .
3
1
2
4
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新课探究
Fill in the blanks with the correct forms of the verbs in blackets. Then listen again and check your answers.
2b
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.
got
had left
got
walked
had rung
had started
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新课探究
Make 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 sounded like excuses to the teacher. Therefore, Mary was asked to finish the homework in the class. What an unforgettable day it is for Mary!
2c
The teacher looked at Mary and…
Sample
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新课探究
Watch and read the conversation and answer the questions.
2d
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.
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新课探究
Matt: Why were you late for class today, Kevin
Kevin: My alarm clock didn’t 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 of the door.
Matt: You didn’t eat breakfast
Kevin: 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.
Matt: Then how did you get here
Kevin: Luckily, Carl’s 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.
（闹铃等）发出响声
穿上
冲出……；跑出……
give sb. a lift 捎某人一程
Role-play the conversation.
2d
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新课探究
After-listening
Is Kevin lucky Why or why not
Thinking
Life is always full of the unexpected, so we should always plan it well.
Life is like a box of chocolates，and you never know what you're going to get.
新课探究
过去完成时
Language points
(1) 构成：由“助动词had + 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。
新课探究
Language points
It will not be unexpected if Tom comes late again.
2. Life is full of the unexpected.
unexpected adj. 意为“出乎意料的；始料不及的”，可在句中作定语或表语。它是由expected加否定前缀un构成的。
Life is full of the unexpected.
“the + 形容词”表示一类人或物
新课探究
3.When I got home, I realized I had left my keys in the backpack.
leave v. 忘了带；丢下
leave
leave+宾语+地点状语 把······忘在某地
leave sb. by oneself 把某人单独留下
I left my bag on the bus.
Don’t leave the child by himself at home.
【易混辨析】leave与forget
两词都可以表示“遗忘”的意思，其区别如下：
leave 通常与地点状语连用，表示将某物遗忘在某地。
forget 不与地点状语连用，表示忘记带某物。
Sorry, I forgot my English book. I left it at home.
新课探究
4. My alarm clock didn’t go off!
go off 发出响声
go by 意为“(时间)过去；消逝”
go on 意为“继续”
Something was wrong with my alarm clock, so it didn’t go off.
我的闹钟出毛病了，所以它没有响。
新课探究
Ⅰ. 单选。
1.Bad luck! I ______this morning and missed the bus to school. As a result, my teacher was angry because of my being late.
A. overslept B. caught C. struck D.disappeared
2.---Why were you late again,Bob
---Sorry,Mr.White. My alarm clock didn’t ________.
A.go away B. go off C.go out D. go by
3.By the end of last month, Jane _________enough money for the poor sick kids.
A.raised B. has raised C. had raised D. would raise
√
√
√
新课探究
II. 根据语境, 从方框中选择恰当的单词填空, 有的需要变换形式。
he of by out a
By
out
of
an
us
1. _____ the time Miss White got to the airport, the plane had already taken off.
2. As soon as the bell rang, all the students rushed ___ of the classroom.
3. As we all know, life is always full _____happiness and sadness.
4. It seemed that none of us welcomed this bird, ___unexpected visitor.
5. My brother and I were waiting for the bus this morning, Mr. Li, our English teacher, gave _____a ride to school.
课 堂 小 结
Summary
1.Master the new words.
unexpected , by the time,backpack, oversleep, give ...a lift
2.Master the structires.
When I got to school, I realized that I had left my backpack at home.
By the time I got back to school, the bell had rung.
3.Talk about inventions by using past perfect tense.
had +done
THANK YOU

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