Unit 12 Life is full of the unexpected Section A 2a-2d课件＋音频(共26张PPT) 人教版英语九年级全册

(共26张PPT)
Unit 12
Life is full of the unexpected.
SectionA(1a-2d)
Do you remember any unexpected situation in your daily life
What happened to Mary
She left her backpack at home.
Read the sentences aloud.
1.Mary overslept and got up late.
2.She couldn't take a shower at once.
3.She ran to the bus station quickly.
4.The bus left and Mary was late for school.
5.Mary 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.
到....的时候
had
gotten
had
left
had left
Retell Mary's story with the beginning.
Mary had a bad morning yesterday.First of all,she overslept.By the time she got up...
Let's read the story together.
Mary had a bad morning yesterday.
First of all,she overslept.By the time she got up,her brother had already gotten in the shower.Then she took a shower and quickly went outside.By the time she got outside,the bus had already left.So she had to run to school.When she got to school,she realized she had left her backpack at home.She ran back home to get her backpack.But when she got home ,she realized she had left her keys in the backpack.
2a. Listen to Mary continue her story. Number
the pictures [1-4] in the correct order.
3
1
2
4
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 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
had rung
walked
had started
Continue to retell Mary's story.
3
1
2
4
had started
had left
had rung
ran back to
This story is to be continued.
When Mary ran home to get her backpack.She realized
she had left her keys in her backpack.So she ran back to
school without her keys or her backpack.When she got to
school,the bell had rung.And by the time she walked into class, the teacher had started teaching already. Her teacher asked for ger homework,but of course she didn't have it.
Look and say.
What happened to Mary
She got up late.
She overslept.
oversleep-overslept-overslept
What happened to Mary
Someone was in the shower .
And she couldn't take a shower at once.
What happened to Mary
She ran to catch the bus.
What happened to Mary
The bus left and Mary was late for school.
Futher think
What is the ending for Mary's story and what would the teacher do
The teacher would ask Mary why she was late for school and remind her of being careful next time.
Pair work
2c. Make up a conversation between the teacher and Mary.You can refer to the dialogue in 2d if needed.
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.
Read aloud.(T for teacher,M for Mary)
T: Why were you late for class today, Mary
M: My alarm clock didn’t go off ! I kept sleeping, and when I woke up it was
already 8:00 a.m.!
T: Oh!
M: So I just quickly put on some clothes and rushed out of the door.
T: You didn’t eat breakfast
M: 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.
T: Then how did you get here
M: I had to run.
Matt: Well, at least by the time you got to school, you were only five minutes
late for class.Wish you not to be late again.
Language points
1.When I got to school, I realized that I had left my backpack at home.
2.By the time I got to school, the bell had rung.
3.Before I got to the bus stop, the bus had already left.
Past Perfect Tense (过去完成时）
Translate and observe.
1.当我到学校时，我意识到我把书包落在家里了。
2.在我回到学校的时候，铃声已经响过了。
3.在我到车站前，公共汽车已经开走了。
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.
Before I got to the bus stop,the bus had already left.
now
got
had left
Past Perfect Tense (过去完成时）
构成：
用法：
助动词had(用于各种人称和数）+ 过去分词
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”。
表示过去的某一时间可用by,before等构成的短语，也可以用when,before引导的从句或者通过上下文表示。
4a.Make sentences using by the time or before.
1. Tim went into the bathroom. Mary got up.
________________________________________________________
2. The coffee became cold. I put cream in the coffee.`
_________________________________________________________
3. The teacher collected the math homework. I got to school.
____________________________________________________________
4. I completed the work for my boss. The workday ended.
______________________________________________________________
The movie had started before I arrived at the cinema.
By the time I got home from my language course, my mother had finished making the apple pie.
By the time I got to school, the teacher had collected the math homework.
I had completed the work for my boss before the workday ended.
5. The movie started. I arrived at the cinema.
————————————————————————
6. My mother finished making the apple pie.
I got home from my language course.
——————————————————————————
4a.Make sentences using by the time or before.
The movie had started before I arrived at the cinema.
By the time I got home from my language course, my mother had finished making the apple pie.
Summary
1.出乎意料的事
2.发出（响声）
3.快速冲澡
4.穿好衣服
5.到....时候
6.....落在家里
7.冲出门外
8.让某人搭车
the unexpected
go off
take a quick shower
get dressed
by the time
leave...at home
rush out of the door
give sb. a lift
Homework
1.Finish the exercises of 4b(P92), self check1 and 2
(P96).
2.Write down your unexpected day by using Past
Perfect Tense and the useful expressions.