(共18张PPT)
Life is full of the unexpected
Section A 1a-2c
Do you remember any unexpected things in your daily life
I got up late.
I overslept.
oversleep - overslept - overslept
I missed the bus.
I forgot to bring my homework.
There was a car accident.
Life is full of the unexpected.
Mary had an unexpected day. Let’s see what happened to her
Mary woke up late.
She overslept.
She wanted to use the bathroom,
but someone was in it.
She ran to ...
The bus left.
She missed the bus.
She left her backpack at home.
At 7:10
At 7:00 a.m.
When I got up, the clock had rung.
I got up
the clock rang
now 8:30
ring -rang -rung
后发生，过去时
先发生，过去完成时： had+过去分词
School Bus
7:40
7:30
By the time I got outside, the bus had already left.
I got outside
The bus left
leave -left -left
now 8:30
by the time 在...之前
后发生，过去时
先发生，过去完成时： had+过去分词
1. By the time I_________, my brother ________________in the shower.
got up
had gotten in the shower
now
got in the shower
got up
Listen to Mary talking about her plete the sentences.
1b
先发生
后发生
got up
had already gotten
get -got -gotten
2. By the time I__________, the bus _______________.
had
now
the bus left
got outside
先发生
后发生
went outside
had already left
leave ---left ---left
3. When I___________, I realized I ________ my backpack at home.
got to school
now
left my backpack at home
got to school
先发生
后发生
got to school
had left
Listen again and repeat.
Boy: 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.
1c
Take turns being Mary. Look at the pictures above and talk about what happened this morning.
What happened
I overslept. By the time I got up, my brother had already gotten in the shower.
I’m taking a shower!
By the time I reached the bus stop, the bus had just left.
By the time I got to school, I realized I had left my schoolbag at home.
Mary had a terrible morning yesterday. She ________.When she_______, her brother _______________ in the shower. By the time she ___________,the bus ______________. So she had to______________. Oh ,dear. When she ____________, she realized she___________________________.
overslept
got up
had already gotten
got outside
had already left
run to school
got to school
had left her backpack at home
Retell a story about Mary’s morning.
So what did Mary do then Look and predict.
By the time she got outside,
the bus had left.
When she got to school ,
she realized she had left her bckpack at home.
So what did Mary do then Look and predict.
Where was she
What happened
Picture 1: She was at school. She ran to the classroom.
Picture 2: She was at home. She realized she had left her keys in the backpack.
Picture 3: She was at school. She ran to home to get her backpack.
Picture 4: She was in the classroom. She was late for class.
Listen to Mary continue her story. Number the pictures in the correct order.
1
3
2
4
2a
Fill in the blanks with the correct forms of the verbs in brackets.
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
2b
leave ---left ---left
ring ---rang ---rung
start ---started ---started
What rules do you find
从句：When / By the time + 过去时句式，
主句：主语 + 过去分词 (had done) 句式
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.
Listen again and repeat.
wake up late
get up
is in the restroom
run to catch the bus
6
get to the bus stop
the bus leaves
get to school
leave backpack at home
get home
leave keys in the backpack
7
8
run back to school
get to school
class starts
Mary overslept. When she got up, her brother had been in the restroom.
Mary ran to catch the bus. By the time she got to the bus stop, the bus had left.
Mary ran back to the school. By the time she got school, the class had startrd.
When she got to school, she realized she had left backpack at home.
When she got home, she realized she had left keys in the backpack .
9
The teacher asked for her homework. Of course she din’t have it.
What happened next
