Unit 12 Life is full of the unexpected. Section B (3a~Self Check) 课件(共26张PPT) 2024-2025学年人教版英语九年级全一册

(共26张PPT)
Unit 12
Life is full of the unexpected.
Section B (3a~Self Check)
1.学习目标
3.重点探究
2.自主学习
学习导航
5.当堂检测
6.课堂总结
4.拓展提升
新课导入
Do you have any experience on April Fool's day
学习目标
1. 能记住并正确运用本课时的重点单词和短语
2. 能用一般过去时和过去完成时,按照逻辑
顺序,写出自己幸运和不幸的一天
自主学习
Review phrases
give ... a lift 捎（某人）一程
by the time 在……以前
take off （飞机等）起飞；匆忙离开
show up 露面，到场
sell out 卖完；售完；出售
end up (doing sth.) （以…）结束；最终成为；最后处于
重点探究
3a Can you remember a lucky or an unlucky day What
happened Make some notes about what you remember.
What was the date
What happened first
Was this lucky or unlucky Why
What happened next
How did the day end
How did you feel about this day
3b Write a story about your lucky or unlucky day and
tell your story to a partner or the class.
____________________________________________________________________________________________________________________________________________________________________________________________________________
常见的表达句型：
My lucky/unlucky day
I will always remember the date…
写作指导
This was the luckiest /unluckiest day of my life…
When I woke up that morning…
Later that day,…
I couldn’t believe …
Then/After that,…
Finally,…
I think….
What a lucky/an unlucky day!
My lucky day
I will always remember the date — April Fool's Day last year.
This was the luckiest day of my life.
When I woke up that morning, I brushed my teeth, washed my face, then I read English for half an hour. It was time to eat my breakfast. My little brother gave me a piece of Oreo.
For example
I was very glad to eat it first. Then I felt strange. It tasted special. What was it I looked at my little brother. He laughed loudly and said nothing.
Later that day, I knew he put toothpaste (牙膏) into the Oreo. I couldn't believe I was fooled by him. I brushed my teeth again. After that, my brother gave me a box of Oreo, and said “Happy April Fool's Day.”
Finally I was happy to get these delicious biscuits.
I think I had a happy and lucky day.
What a lucky day!
What about your story
1. Complete the passage with the correct form of
the words in the box.
Self Check
cancel miss west accident
lady officer market unexpected
Last Saturday after my French course, I decided to drive to the ________ to buy a meat pie for dinner. As I was heading ______, I saw a huge truck in the middle of the road.
There had been a(n) ________ and there were many police _______ around. I turned around and decided to go to a nearby mall.
market
west
accident
officers
cancel miss west accident
lady officer market unexpected
However, I _______ the road that led to the mall. Then I saw a restaurant that sold chicken noodles. I went inside and the _____, who was the owner, served me the most delicious bowl of chicken noodles ever. I had made a(n) ___________ discovery! I'm so glad that I _________ my plan to go to the market.
missed
lady
unexpected
canceled
cancel miss west accident
lady officer market unexpected
2 Think of ways to finish the answers.
1. A: Why didn’t you hand in your science homework
B: Before I could start working on it,
___________________________________________
___________________________________________.
my baby brother started crying and I had to look after him as my mother was sick
2. A: Why didn't you take a shower this morning
B: By the time I got up, _____________________
________________________________________
________________________________________.
my sister had already gone into the bathroom and the bus was honking for me to hurry up
3. A: Why did you have to walk home from school
B: By the time I left my school,
____________________________.
the school bus had already left
拓展提升
过去完成时
Review
一、过去完成时的结构
二、过去完成时的用法
三、过去完成时的否定形式
四、过去完成时的疑问形式
主语＋had not／hadn’t+ p.p.+其它.
Had+主语＋p.p.+其它
主语＋had + p.p.+其它.
强调过去某一个动作发生在另一个动作前常常用过去完成时态。
【对比】
一般过去时、现在完成时与过去完成时
1.一般过去时表示在过去某时发生的动作或存在的状态。
e.g. We started to learn English 5 years ago.
我们五年前开始学英语。
5 years ago
now
5 years ago
now
2. 现在完成时表示的动作发生在过去，但侧重对现在产生的结果或造成的影响，与现在有关。其结构为：“助动词 have（has）+过去分词” 。
e.g. We have learned English for 5 years.
我们已经学了五年的英语了。
have learned
【对比】
一般过去时、现在完成时与过去完成时
3. 过去完成时表示在过去某个时间或动作之前
已经发生或完成了的动作或存在的状态，即
“过去的过去（ past-in-the-past ）”。
e.g. We had learned English 4 years by last year.
到去年为止，我们已经学英语四年了。
past in past
now
past
【对比】
一般过去时、现在完成时与过去完成时
过去完成时的判断依据
由“过去的过去”来判定。
过去完成时表示“过去的过去”，先发生的动作用过去完成时，后发生的动作用一般过去时。
When I got to the station, the train had already left.
当我到车站时，火车已经离开了。
After he had finished his homework, he went to bed.
完成作业后他就去睡觉了。
first
first
当堂检测
Ⅰ. 根据句意，用所给单词的适当形式填空。
1.Kate returned the videos that she _________(borrow)
from me last month.
2. Greg wanted to climb a mountain, but he ended up
________(help) thousands of people to have a better life.
3. By the end of last year, they__________(plant) thousands of
trees on the hill.
4. He said he __________(hand) in his report in two days.
borrowed
helping
had planted
would hand
II. 把下列句子翻译成英语。
1. 他刚要锁门，这时电话响了。
_________________________________________
2. 我醒来时电影已经结束了。
_________________________________________
3. 这对夫妇已经结婚50年了。
_________________________________________
4. 汤姆说他从来没听说过这本书。
_________________________________________
He was about to lock the door when the telephone rang.
When I woke up, the film had already ended.
The couple have been married for 50 years.
Tom said he had never heard of the book.
课堂总结
一、过去完成时的结构
主语＋had + p.p.+其它.
二、过去完成时的用法
强调过去某一个动作发生在另一个
动作前常常用过去完成时态。
三、过去完成时的否定形式
主语＋had not／hadn’t+ p.p.+其它.
四、过去完成时的疑问形式
Had+主语＋p.p.+其它
Unit 12
Section B（3a~Self Check）
能用一般过去时和过去完成时,按照逻辑顺序,写出自己幸运和不幸的一天