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人教版2022-2023年度九年级英语全册同步课件
Unit 12 Life is full of the unexpected.
Section A(1a-2d)
Learning objectives
1.Useful expressions: by the time, give … a lift, go off, rush out of, put on
2. Grammar: past perfect tense, review of key structures
3. Sentences: ① When I got to school, I realized that I had left my
backpack at home.
② By the time I got back to school, the bell had rung.
Lead in
free talk
The unexpected situation
Do you ever be late for school
What happened？
free talk
The unexpected situation
The bus was too crowded to get on.
free talk
The unexpected situation
There was an accident when I was on my way to school.
free talk
The unexpected situation
I left my schoolwork in my house! I had to go back and get it !
These are unexpected things.
adj. 出乎意料的；始料不及的
Life is full of the unexpected.
“the + 形容词”表示一类人或物
Look at the pictures. What happened to the girl
1a
1
2
3
4
5
Did the girl have a good day or a bad day
1
2
1.She woke up late.
2.She wanted to use the bathroom but someone was already in the bathroom.
4. ____________________________________________________________________
She ran to catch the bus.
3. ____________________________________________________________________
3
4
The bus just left.
5
5. ____________________________________________________________________
She got to school and realized she had left her bag at home.
_____________________________________________________________________
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.
Listen to Mary talking about her plete the sentences.
1b
had
gotten
had
left
had
left
n. / b kp k/ 背包；旅行包
在……以前
by the time常用于引导时间状语从句。从句若为一般过去时，主句常用过去完成时。
1. By the time I got up, my brother had already gotten in the shower.
2. By the time I got outside, the bus had already left.
3. When I got to school, I realized I had left my backpack at home.
had + 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”。
1c
1c Take 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
1c
Take turns being Mary. Look at the pictures and talk about what happened this morning.
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.
Oh, what a pain!
1c
Take turns being Mary. Look at the pictures and talk about what happened this morning.
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.
Oh, no!
No wonder you look stressed.
Look at the pictures in 2a and answer the questions.
Where is Mary in the pictures
Is anything good or bad happening to her
What do you think it is about
2a
Listen to Mary continue her story. Number the pictures
[1–4] in the correct order.
1
3
2
4
2b
2b Fill 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 _______(realize) 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 home
realized
had left
got
walked
had rung
had started
Listen and read.
Boy: So then what did you do, Mary
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: You’re 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 didn’t have it.
Look at the pictures in 1a and 2a and retell the story.
Key words in 1a
oversleep; got up, shower; went outside, had left; ran; got to school, had left backpack at home
Key words in 2a
ran home; got home, had left my keys; ran back to school; had rung; walked into the class, had started teaching
2c
Make up an ending for the story and share it with your partner.
The teacher looked at Mary and…
What can you see in the picture
Can you guess what the dialog in 2d is about
Look at this picture in 2d.
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.
Listen and read.
（闹铃等）发出响声
冲出……；跑出……
穿上
give sb. a lift 捎某人一程
Fill in the blanks.
Matt: Why were you late for class today, Kevin
Kevin: My alarm clock didn’t ____________! I kept sleeping, and when I
____________ it was already 8:00 a.m.!
Matt: Oh, no!
Kevin: So I just quickly ________ some clothes and ____________the door.
Matt: You didn’t _____________
Kevin: No, I didn’t even __________________or________________! But
before I __________ 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 ___________ in his car.
Matt: Well, at least by the time you got to school, you were only five
minutes late for class.
eat breakfast
brush my teeth
wash my face
got to
gave me a lift
go off
woke up
put on
rushed out of
grammar
过去完成时
1.构成: 助动词had(用于各种人称和数) +V-p.p
2. 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生或完成的动作。它表示的动作发生的时间是“过去的过去”。
Language points
take a shower
by the time ...
alarm clock
go off
keep doing sth.
wake up
put on some clothes
rush out of the door
give ... a lift
洗淋浴
在……以前
闹钟
(闹钟)发出响声
一直做某事
醒来
穿上衣服
冲出门外
捎……一程
Exercise
一、单项选择
— You didn’t watch the movie
— Yes, but by the time I ______ to the cinema, the movie _______ for
several minutes.
A. got; has begun B. got; has been on
C. got; had begun D. got; had been on
— We can’t enter the room. I can’t find my key.
— Is it possible that you _______ it at home
A. left B. fixed C. managed D. designed
A
D
1
2
My mother bought me a __________(旅行包) as a birthday present.
I _________（睡过头）because my alarm clock didn’t go off this morning.
I saw some boys _________ (play) basketball over there, so I went up to them and wanted to join them.
I said sorry to my mother because I had ______________ (forget) to call her.
二、用正确的单词填空
1
2
3
backpack
overslept
playing
forgotten
4
三、根据汉语提示，完成下面的句子
1
2
3
今天早上我迟到了，因为我的闹钟没有响。
This morning I was late because my alarm clock didn’t ____ _____.
我意识到我把书包忘在家里了。
I realized that I ____ _______ my schoolbag at home.
在我到火车站之前，火车已经离开了。
_____ ______ _____ I got to the train station, the train _____ already _______.
had left
go off
By the time
had
left
Summary
Homework
1. Make up an ending for the story and write it down.
2. Preview the new words and phrases on Page 91.
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