英语九年级全册Unit 12 Life is full of the unexpected。SectionA（1a-2d）课件（共有PPT32张，无音频）

(共32张PPT)
Unit 12
Life is full of the unexpected.
Section A 1a-2d
1. To listen for specific information about
Mary’s unexpected experience.
2. To talk about one’s unexpected events.
3. To try to understand the use of Past perfect tense.
4. To learn to use some words and expressions.
Do you remember any unexpected situation in your daily life
He broke his arm.
He was getting an electric shock.
I was late for work today. When I got up, I found my clock had rung. It was 7:30. When I went out, I found the bus had already left.
Look at the pictures. What happened to the girl
1a
She got up late. She overslept.
v. 睡过头；睡得太久
复合词中的over常有“过于……”之意
Tell a story
By the time she got up, someone had already gotten in the bathroom.
在……以前
She rushed out the door.
冲出去
The bus had left before she got to the station. When she got to school, she realized she had left her backpack at home.
n. 背包；旅行包
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 morning.
Comolete the sentences.
had
gotten
had
left
had left
过去完成时（had+ v.-ed）用来表示过去某一时刻或某一动作之前已发生或完成的动作或存在的状态。
Look at the pictures and answer the questions.
2a
Where is Mary in the pictures
She is at school / in the classroom.
1)Is there anything good or bad happening to her
There is something bad happening to her.
2)What do you think it is about
I think it is about her backpack/books…
Listen to Mary continue her story. Number the pictures [1-4] in the correct order.
1
2
3
4
Fill in the blanks with the correct forms of the verbs in brackets. Then listen again and check your answers.
2b
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
Try to retell Mary’s story with the help of the key words in the box.
retell Mary’s story
Mary got up late. She overslept. By the time she got up, someone had already gotten in the bathroom. So she rushed out . Before she got to the station, the bus had left. When she got to school, she realized she had left her backpack at home. When she got home, she realized she had left her keys in the backpack. By the time she got back to school, the bell had rung. By the time she walked into class, the teacher had started teaching already.
Language points
1.leave ,forget 的区别
1）leave +宾语 +地点状语
“把某人或某物忘在某地”
2）forget + 宾语 “忘记......”
I _______ my homework at home this morning.
Don't _______ me.
leave
forget
2. be full of... “充满了.......” “装满了......”
= be filled with
The box is full of books.
3. rush out 冲出去
rush out of... 从......冲出去
He picked up his hat and rushed out of the door.
Make up an ending for the story and share it with your partner.
The teacher looked at Mary and asked her if she had finished the homework. Mary told her the unexpected things she met with this morning but they sound like excuses to the teacher. Therefore(因此,所以), Mary was asked to finish the homework in the class. What an unforgettable day it is for Mary!
2c
先发生
By the time I got outside, the bus had already left.
后发生
过去时
过去完成时
by the time引导时间状语从句，“到......为止”
“到...时候”，可替换when引导的时间状语从句。
过去完成时:
1)概念：用来表示过去某一时刻或某一动作之前已发生或完成的动作或存在的状态。
3）时间状语
(1)by/ before + 过去的具体时间 “ 在......之前”
She had finished the work by 9:00 yesterday morning.
2）结构（肯定句）：主语+had +过去分词。
否定句：主语+ had not +过去分词。
一般疑问句：Had +主语+过去分词？
(1)I had learnt Japanese before I went to Japan.
(2)I hadn't learnt Japanese before I went to Japan.
(3)Had you learnt Japanese before you went to Japan
Yes, I had. / No, I hadn't.
(2)by the end of +过去的时间 “到......末为止”
By the end of last week,she _________ (stay)
in the west of China for two months helping the
homeless children.
(3)when /before +从句（一般过去时）
When I ______________________ the train station, the train _____ already ________.
当我到达火车站时，火车已经离开了。
(4)by the time +从句（一般过去时）“到......为止”
当我回到学校时，铃声已经响了。
___________ I ____ to school, the bell _____.
had stayed
got to/reached/ arrived at
had
left
By the time
got
had rung
（5）含有宾语从句的复合句：当主句为一般过去时，且从句的动作发生在主句的动作之前时，从句用过去完成时。像在told, said, knew, heard, thought 等动词后的宾语从句中。
She said that she ____________ the movie before.
她说她以前看过这部电影。
had seen
(6)过去完成时表示从过去某一时间开始，持续到过去某一时间的动作或状态。常常和for, since引导的，表示一段时间的短语或从句连用(谓语动词要用延续性动词）。
特殊情况
1）在hardly ... when... ;no sooner ... than... “ 刚一.......就......” 等结构中，主句常用过去完成时态。
No sooner had I seen him than I asked him about the matter.
我一见到他，就问及那件事情。
倒装结构
He ___________ in the factory for five years
before he _______ there.
他搬家之前在这厂工作5年。
I saw Li Ping yesterday. We ___________ each other since I _____ school.
had worked
moved
hadn't seen
left
I had no sooner seen him than I asked him about the matter.
正常语序结构
2)在It was the first / second ... time that + 从句（过去完成时）。
“这是第一/二次......”
这是她第一次发现野人。
It was the first time that she had found the wild man.
这是我第二次参观杭州。
_____________________that I __________ Hangzhou.
It was the second time
had visited
Exercise 1
用所给提示内容合并句子。
1.Rita took a hot shower. Rita felt much better.
After_______________________, she felt much better.
2.Peter finished eating the pie. Peter asked for a cup of coffee.
Peter asked for a cup of coffee when_____________________
3.She tried on five dresses. She took the red dress.
_____________________before she took the red one.
4.I met Jane at 11 o'clock. Jane didn't have breakfast.
When I met Jane at 11o'clock,_________________________yet.
Rita had taken a hot shower
he had finished eating the pie.
She had tried on five dresses
she hadn't had breakfast.
Exercise 2
1. By the time I ____ to the movie, the movie ________ for ten minutes.
A. got, had begun B. got, had been on
C. get, has started D. gone, has been on
2. By yesterday morning, he _______ me five minutes.
A. have called B. will call
C. had called D. would call
3.He told me that he ______ back the book to Tom.
A. gives B. gave C.had given D. has given
4. The plane _____ when we got to the airport.
A. had taken off B. was taken off
C. will take off D. is taking off
B
C
C
A
Role-play the conversation.
2d
1. Why was Kevin late for class
2. How did Kevin get to school
His clock didn’t go off. He overslept.
Carl’s dad saw him on the street and gave
him a lift in his car.
retell the conversation
use the following words and phrases, then retell the conversation.
alarm clock, go off , wake up, put on, rush out, brush her teeth,wash her face, the bus stop, leave, street, give her a lift...
Kevin 's alarm clock didn't go off. When she woke up , it was already 8:00 a.m. She was late for school today. So she quickly put on the clothes and rushed out . She didn't brush her teeth,wash her face and eat breakfast. Before she got to the bus stop, the bus had already left. Luckily, Carl's dad saw her and gave her a lift in his car. At last, she was late for only 5 minutes.
Language points
1.go off (闹钟)发出响声
2.give ... a lift /ride 捎……一程
3.at least 至少
4.wake sb. up 叫醒某人
5.put on , dress, wear, (be) in, have on的区别
He _________ his coat and went out.
She _________ herself every morning.
She seldom ______ jeans.
The boy _____ blue is his son.
She always ______ a skirt ______.
put on
dresses
wears
in
has
on
Summary
1.Understand and master the use of Past perfect tense.
(掌握过去完成时）
2. Revise useful words and expressions.
（背诵单词和词组）
3.Talk about one’s unexpected events.
（谈论出乎意料的事件）
Homework
1.完成《导学练》Grammar Focus P121-123.
2.背诵本课时词组和Section A单词P89-P92。
3.预习熟读Section A 3a部分，并完成3a中的
问题及3b的练习。
疫情期间，我们更应该
坚定理想，振奋精神，自律学习！
1. Custom makes all things easy.
有个好习惯，事事皆不难。
2. Don't put off till tomorrow what we should done today.
今日事，今日毕