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(共37张PPT)
Unit 8 Follow your interests
Adverbial clauses of time 语法优质课
（沪教版2024）七年级
下
Learning objectives
1
Lead in
Presentation
3
Practice
Production
5
Summary
Assessment
7
Homework
2
4
6
8
By the end of the lesson, I will be able to...
1
2
3
Understood the structure, position in the sentence and the basic rules of tense of adverbial clause of time (when).
Understood the positive, negation and interrogative forms of the modal verb used to.
Used adverbial clause of time(when) and used to to talk about something happen at the same time or in the past.
Learning objectives
01
Lead in
02
Read and talk: Peter Goldman's story
My name is Peter Goldman. I was born in 1950 in Vienna. I started school when I was six. I liked school and studied hard, but my hobby was cars! As I got older, I started thinking about how to turn this into a career.
My big ambition was to work on racing cars, so I went to university to study Engineering. After I graduated, I got my dream job with a Formula 1 racing team! Before each race started, my job was to check all the cars and fix any problems. I retired in 2015, but I still watch the racing when I’m free!
In 1950
He started school.
In 1956
He got his dream job.
Peter Goldman retired.
Peter Goldman was born in Vienna.
After he graduated from university
In 2015
My name is Peter Goldman. I was born in 1950 in Vienna. I started school when I was six. I liked school and studied hard, but my hobby was cars! As I got older, I started thinking about how to turn this into a career.
My big ambition was to work on racing cars, so I went to university to study Engineering. After I graduated, I got my dream job with a Formula 1 racing team! Before each race started, my job was to check all the cars and fix any problems. I retired in 2015, but I still watch the racing when I’m free!
Lead in
02
Finish the Timeline of Peter Goldman.
My name is Peter Goldman. I was born in 1950 in Vienna. I started school when I was six. I liked school and studied hard, but my hobby was cars! As I got older, I started thinking about how to turn this into a career.
My big ambition was to work on racing cars, so I went to university to study Engineering. After I graduated, I got my dream job with a Formula 1 racing team! Before each race started, my job was to check all the cars and fix any problems. I retired in 2015, but I still watch the racing when I’m free!
在……时候
随着/当……时
在……之后
在……之前
Read Peter Goldman’s life story again and pay attention to the words in bold.
Lead in
02
These words help to show the order(顺序) of events and link different actions.
A Adverbial clauses of time
We can use the conjunction when, before, after and as to form adverbial clauses of time. These words link two clauses together.
When I was eight, I got a book about stars.
As the girl got older, she sailed the boat herself.
Presentation
03
时间状语从句
Work out the rule
We use when and as to tell people that the two actions happen at _________ time.
the same
时间状语从句位于主句之前时，句中要加逗号。
As I got older, I started thinking about....
I started school when I was six.
Adverbial clause of time
Main clause
Adverbial clause of time
Main clause
Presentation
03
I will tell him everything when he comes back.
Work out the rule
The verb in the when-clause is in _____________________. The verb in the main clause is in_____________________.
the simple future tense
Adverbial clause of time
Main clause
the simple present tense
主将从现
Presentation
03
when引导的时间状语从句
表示主句的动作和从句的动作同时发生，或从句的动作发生在主句动作之前。从句的谓语动词可以是延续性动词,也可以是非延续性动词。
I knew him when he was a little boy.
他还是个小男孩的时候我就认识他了。
Call me when you’ve finished.
你完成后就打电话给我。
Presentation
03
延续性动词
定义：表示可以持续一段时间的动作或状态。可以用于现在完成时。
例子：read (读) / sleep (睡) / study (学习)
I read a book for two hours. 我读了两个小时的书。
He slept for six hours. 他睡了六个小时。
She has been studying since morning. 她从早上就开始学习。
Presentation
03
非延续性动词
定义：非延续性动词表示一个瞬间完成的动作或状态。不可用于现在完成时。
例子：arrive (到达) / buy (买) / finish (完成)
He arrived at the station at 8 o'clock. 他8点到达车站。
I bought a book yesterday. 我昨天买了一本书。
She finished her homework at 7 PM. 她7点完成了作业。
Presentation
03
as引导的时间状语从句
as表示“随着……”；“一边……一边……”,强调主句动作或状态的变化伴随着从句中的动作而发生。
As technology develops, our lives become more convenient.
随着科技的发展，我们的生活变得更加便利。
As children grow up, they become more independent.
随着孩子们长大，他们变得更加独立。
Presentation
03
Work out the rule
We use before and after to show the order of _________ actions or events.
different
Before each race started, my job was to check all the cars and fix any problems.
I got my dream job after I graduated.
Adverbial clause of time
Main clause
Adverbial clause of time
Main clause
Presentation
03
时间状语从句位于主句之前时，句中要加逗号。
before引导的时间状语从句
before(在……之前),即主句动作发生在从句动作之前
Check your homework carefully before you hand it in.
在你交家庭作业之前仔细检查。
It was some time before I realized the truth.
过了很长一段时间我才悟出真相。
Presentation
03
after引导的时间状语从句
after(在……之后)，即主句动作发生在从句动作之后
We went for a walk after we had dinner.
我们吃完晚饭后去散步了。
After winning the prize she became famous overnight.
她获奖后一夜之间成名了。
Presentation
03
Complete the exercise on page 121 in your textbook.
when I was six
after I finished my homework
As I kept practising
before I met my bandmates
Presentation
03
while
when
before/when
While
After
until
As
before
until
When
Presentation
03
Complete the sentences with the words when, while, as, after, before and until.
Compare the following sentences.
Past simple and "used to" sentences express similar meanings. “Used to” is used for regular actions in the past that no longer happen (e.g. past habits). We do not need to use an adverbial clause of time with “used to”.
Peter used to check all the cars and fix any problems before each race.
Peter checked all the cars and fixed all the problems before each race.
Peter used to study in the university library.
Peter studied in the library when he was at university.
B used to & did not use to
Presentation
03
过去常做
B used to & did not use to
Presentation
03
We use used to talk about something we often did in the past. We don’t do the things now.
PAST
NOW
he used to go
he goes
Liu Wei used to go to school on foot.
Now he goes to school by bike.
Liu Wei used to go to school on foot.
= Liu Wei went to school on foot, but he doesn’t go to school on foot now.
Presentation
03
I used to swim in this river when I was young. 我小时候常常在这条河里游泳。
They didn’t use to be good friends.
他们以前不是好朋友。
What did you use to do 你过去常常做什么？
Presentation
03
Its negative form is did not use to/ didn’t use to.
Look at the pictures of Liu Wei at primary school and the pictures of Liu Wei now. Describe what he used to do and what he does now.
Liu Wei didn’t use to enjoy swimming. Now he goes swimming every week.
Presentation
03
Presentation
03
Liu Wei used to be shy. Now he enjoys doing sport with his classmates.
1. Rose used to watch TV a lot. (改为一般疑问句)
_____ Rose _____ _____ watch TV a lot
2. Peter used to draw pictures. (改为否定句)
Peter ______ _____ _____ draw pictures.
3. Eric used to be very fat. (就划线部分提问)
What _____ Eric _____ _____ be like
Did use to
didn’t use to
did use to
一、根据题目要求，完成下列句子。
Practice
04
1. 他过去不常喝咖啡。
He ______ _____ _____ ______ coffee.
2. 我爸爸过去常常吸烟。
My father _____ _____ _______.
didn’t use to drink
used to smoke
二、根据中文意思完成句子。
Practice
04
Production
05
Work in pairs. Think of a hobby you developed or things you used to do in the past. Describe it using adverbial clauses of time or used to / didn't use to.
S1: I used to dance for an hour every day when I was at primary school, but now I play the piano in the school band every Wednesday.
S2: I didn't use to play basketball in the past, but I joined a basketball team after I entered junior high.
Work in pairs. Use the following grammar structures to introduce your hobbies and things you used to do in the past.
used to
adverbial clauses of time
T: What did you use to do when you were at primary school
S1: I used to dance for an hour every day when I was at primary school, but now I play the piano in the school band every Wednesday.
S1: What did you use to do when you were at primary school
S2: I didn’t use to play basketball in the past, but I joined a basketball team after I entered junior high.
S2: What did you use to do when you were at primary school
S3: (Students continue...)
Production
05
What is your career plan for the future
Why did you choose this career
What qualities do you think a person in this career should have
Deep thinking
Your plan for the future
Production
05
Production
05
When
After
As
till
before
After
When
used to
The grammar we have learned
Summary
06
The grammar we have learned
Summary
06
Assessment
07
Self-assessment Marks
I can understand the structure and meaning of adverbial clauses. 1 2 3 4 5
I can use adverbial clauses of time with the conjunction correctly. 1 2 3 4 5
I can use used to/did not use to correctly. 1 2 3 4 5
I can use adverbial clauses and used to/did not use to to talk about something happen at the same time or in the past. 1 2 3 4 5
基础：
制作一份关于时间状语从句用法的思维导图
Homework
08
提升：
完成练习册《英语 B》P101-102的练习。
拓展：
仿照课本第121页语法A的语篇，以书面的形式简要介绍自己或他人的兴趣爱好以及兴趣发展的经历和感受。。
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