(共29张PPT)
Unit 12
Life is full of the unexpected.
Section A 1a-2d
充满
Life is full of the
unexpected.
The bus was too crowded to get on.
Unexpected:adj.出乎意料的,始料不及的
There was an accident when I was on my way to school.
Unexpected:adj.出乎意料的,意外的
I forgot to take my backpack!
n. 背包
Unexpected:adj.出乎意料的,意外的
1a Look at the pictures. What
happened to the girl
She got up late/overslept.
By the time she got up, her brother had already gotten in the shower.
By the time she got outside, the bus had already left.
When she got to school, she realized that
she had left her backpack at home.
She had to rush to the school.
What happened to Tina this morning
1. She overslept.
2. Someone was taking a shower.
3. The bus left.
4. She had to run to school quickly.
5. She left her backpack 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.
1b
Listen to Mary talking about her plete the sentences.
had
gotten
had
left
had
left
通过刚才的听力训练,总结一下。
(1)By the time I got up, my brother had already gotten
in the shower.
By the time I got outside, the bus had already left.
When I got to the school, I realized I had left my
backpack at home.
这三句话是什么时态的句子 _____________
(2)过去完成时表示在过去某个时间,或动作之前
已经发生或完成的动作。即“__________”。
结构为:_________
(3)by the time 意思是 __________, = when, 后接过去时的句子时, 主语的谓语动词用____________。
过去的过去
过去完成时
had +过去分词
在 … 时候
过去完成时
role-play
Boy: Hi, Mary. You look so tired.
Mary: I’m. I had a bad morning
Boy: Really What happened
I overslept.
By the time I got up, my brother had
already gotten in the shower.
By the time I got outside, the bus had already left.
When I got to school, I realized I had
left my backpack at home.
Listening (2a, 2b: P77)
When I ________(get home), I
_______(realize) I ________(leave)
my keys in the backpack.
By the time I ____ (get) back to
school, the bell _________ (ring).
By the time I ______(walk) into
class, the teacher__________ (start)
teaching already.
got home
got
walked
realized
had left
had rung
had started
Tapescript
Boy: So then what did you do, Tina
Tina: 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!
Tina: So I ran back to school without my
keys or my backpack. And by the
time I walked into class,
the bell had rung.
Boy: Oh, no!
Tina: 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.
2c
pair work
Make up an ending for the story and share it with the rest of the class.
The teacher looked at Tina and…
The teacher looked at Tina and asked her to sit back her seat. After class, the teacher asked Tina to come to her office and why she was late. Tina told her the whole story this morning. The teacher asked her to get up earlier and not to be late for class.
2d Role-play the conversation.
Matt: Why were you late for class today,
Kevin
Kevin: My alarm clock didn’t go o ! 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 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.
By the time she got outside, the bus had already left.
By the time she got up, her brother had already gotten in the shower.
When she got to school, she realized that she had left her backpack at home.
By the time she got to class, the teacher had already started teaching.
Summary
get got gotten
go went gone
leave left left
start started started
Past perfect Tense 过去完成时
一、概念
过去完成时表示过去某一时间或某一动作之前已经发生的动作或状态,即过去的过去。图示如下:
过去完成 过去 现在 将来
二、构成:
肯定句:主语+had+过去分词
否定句:主语+had not+过去分词
疑问句:had+主语+过去分词…?
When we got there, the football match
had already started.
He hadn’t worked for two years by then.
Had he finished the work by last month
三、过去完成时的用法:
过去完成时表示过去某一时刻或者某一
动作之前完成的动作或状态; 句中常用by,
before, until, when等词引导的时间状语。
e.g. By the time she got up, her brother had
already gone into the bathroom.
(2) 过去完成时的动词还可以表示过去某一时
刻之前发生的动作或者状态持续到过去某
个时间或者持续下去。例如:
Before he slept, he had worked for 12 hours.
(3) 在told, said, knew, heard, thought等动词
后的宾语从句。例如:
She said (that) she had never been to Paris.
(4) 在过去不同时间发生的两个动作中,发生在先,用过去完成时;发生在后,用一般过去时。例如:
When the police arrived, the thieves had run away.
(5) by the time “直到……时候”。
指从过去某一点到从句所示的时间为止的
一段时间。如:
By the time we got to his house, he had finished
supper.
(6)表示意向的动词, 如hope, wish, expect, think,
intend, mean, suppose等, 用过去完成时表示
“原本…,未能…”。例如:
We had hoped that you would come, but you
didn't.
用所给动词的适当形式填空。
1.By the time I got up, my mother _____ already _______ (cook) breakfast yesterday morning.
2.When Jack got home, his sister _____________
(wash) the clothes.
3.---What _________ (happen) to you last week
---I had my bike stolen.
cooked
had washed
happened
had
4.根据汉语完成句子。
汤姆发生了什么事?他看起来这么悲伤。
______ ________ ____ Tom He looks so sad.
5. By the time we got to the station, the train ____ already ____.
A. had; leave B. had; left
C. have; left D. had; leaved
What happened to
B