外研版（2019）选择性必修 第三册Unit 4 A glimpse of the future Using language(2)课件(共15张PPT)
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| 名称 | 外研版（2019）选择性必修 第三册Unit 4 A glimpse of the future Using language(2)课件(共15张PPT) |  | |
| 格式 | pptx | ||
| 文件大小 | 24.6MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2024-04-28 22:02:49 | ||
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(共15张PPT)
Using language(2)：
Listening
Unit 4 A glimpse of the future
By the end of this period, students will be able to:
1. understand topics related to time travel through listening;
2. Develop students’ imagination and creativity as well as interest in high-tech.
Did You Know
Time travel could result in a paradox—an event that contradicts itself. For example, if a person travelled back in time and prevented an event, that event would never have happened; there would therefore be no reason for the person to travel back in time to prevent it.
Let’s watch a video!
Listen to the conversation and choose its main idea.
1 Time travel is dangerous.
2 Talking to people in the past can change the future.
3 Anything you say or do in the past can affect the future.
4 Time travel within your own lifetime should be avoided.
√
RULE 1 1_____________________
A tourist wants to 2 __________________________________.
because 3 _______________________________.
The guide told her 4 ______________________.
RULE 2 5 ___________________________
The guide said that 6_______________________________________________.
RULE 3 7 _________________________________________________
A tourist wants to 8 ____________________.
The guide told him not to because 9_____________________________________.
Listen again and complete the table.
RULE 1 1 _____________________
A tourist wants to 2
__________________________________________________________.
because 3_______________________________.
The guide told her 4______________________.
RULE 2 5 ___________________________
The guide said that 6
______________________________________________________________
Don’t talk to anybody.
tell her 8-year-old self to buy shares in companies that are profitable today
she wants to become rich
not to do that
Be careful not to break anything.
breaking something can also cause a paradox and change your path through life.
Check your answers.
RULE 3 7 _________________________________________________
A tourist wants to 8 ____________________.
The guide told him not to because 9
____________________________________________________________________________.
Never give anything from our time to someone in the past.
give a present to his father
anything that doesn’t belong to that time may have an impact on someone and cause a paradox
Listening materials
Guide: Welcome aboard, time travellers! We’ll begin our tour shortly. Today’s tour will take you back in time 50 years. For some of you, this tour will take you back to the days of your childhood.
[Tourists exclaim, “Amazing!” “Wow!” “I can’t wait to see my great grandpa!” before quietening down.]
Guide: Before we start our tour, I have to explain the rules of time travel. Please listen carefully. Number 1, don’t talk to anybody.
Tourist 1: Why not I’m going to tell my 8-year-old self to buy shares in companies that are profitable today. That way, when I get back to the present, I’ll be rich!
Guide: I’m afraid you cannot do that! If you do that, you'll change your life path. Maybe you will grow up to be a rich person. But that rich person will be a new person, not the person you are today. That person, the present “you” will disappear forever. That’s what we call a paradox.
Tourist 1: So, what you’re saying is that learning about the future might change the way I am forever The “me” that I am now could no longer exist ！
Guide: Exactly. OK, next, be careful not to break anything. Breaking something can also cause a paradox and change your path through life.
Tourist 1: OK, I’ll remember that.
Tourist 2: How about if I just give my father a present The latest model of a smartphone or something. He was just a 13-year-old boy back then. Imagine how excited he’ll be!
Guide: Absolutely not! Anything that doesn’t belong to that time may have an impact on someone and cause a paradox. Just think about if you change the life path of your father, maybe you’ll never be born. In fact, that’s what I was going to say next — you must never give anything from our time to someone in the past.
Tourist 2: What about if I just leave it lying around for my father to find That’s OK, isn’t it
Guide: No, that’s not allowed, either!
Tourist 2: Are you serious
Guide: I certainly am! That is exactly the same as giving it yourself. I would strongly advise against interacting with anyone.
Tourist 2: Let me get this straight. You mean that we can’t talk to anyone, can’t break anything, or leave anything in the past
Guide: That’s right.
Tourist 2: OK, got it. It’ll be exciting enough to see the people in the past.
Tourist 1: I can’t wait to see my great grandpa!
Guide: OK, so... [fade out]
Complete the boxes with the expressions from the conversation.
Amazing! That’s OK, isn’t it
Wow! Are you serious
I can’t wait to... Let me get this straight. You mean that...
So, what you’re saying is that...
How about... It’ll be exciting enough to...
Imagine how excited...
Expressing excitement
Amazing!
Wow!
I can’t wait to...
Imagine how excited...
It’ll be exciting enough to...
Asking for confirmation
So, what you’re saying is that...
How about...
That’s OK, isn’t it
Are you serious
Let me get this straight. You mean that...
If you travel back to the days of your childhood, what would happen
THANKS
Using language(2)：
Listening
Unit 4 A glimpse of the future
By the end of this period, students will be able to:
1. understand topics related to time travel through listening;
2. Develop students’ imagination and creativity as well as interest in high-tech.
Did You Know
Time travel could result in a paradox—an event that contradicts itself. For example, if a person travelled back in time and prevented an event, that event would never have happened; there would therefore be no reason for the person to travel back in time to prevent it.
Let’s watch a video!
Listen to the conversation and choose its main idea.
1 Time travel is dangerous.
2 Talking to people in the past can change the future.
3 Anything you say or do in the past can affect the future.
4 Time travel within your own lifetime should be avoided.
√
RULE 1 1_____________________
A tourist wants to 2 __________________________________.
because 3 _______________________________.
The guide told her 4 ______________________.
RULE 2 5 ___________________________
The guide said that 6_______________________________________________.
RULE 3 7 _________________________________________________
A tourist wants to 8 ____________________.
The guide told him not to because 9_____________________________________.
Listen again and complete the table.
RULE 1 1 _____________________
A tourist wants to 2
__________________________________________________________.
because 3_______________________________.
The guide told her 4______________________.
RULE 2 5 ___________________________
The guide said that 6
______________________________________________________________
Don’t talk to anybody.
tell her 8-year-old self to buy shares in companies that are profitable today
she wants to become rich
not to do that
Be careful not to break anything.
breaking something can also cause a paradox and change your path through life.
Check your answers.
RULE 3 7 _________________________________________________
A tourist wants to 8 ____________________.
The guide told him not to because 9
____________________________________________________________________________.
Never give anything from our time to someone in the past.
give a present to his father
anything that doesn’t belong to that time may have an impact on someone and cause a paradox
Listening materials
Guide: Welcome aboard, time travellers! We’ll begin our tour shortly. Today’s tour will take you back in time 50 years. For some of you, this tour will take you back to the days of your childhood.
[Tourists exclaim, “Amazing!” “Wow!” “I can’t wait to see my great grandpa!” before quietening down.]
Guide: Before we start our tour, I have to explain the rules of time travel. Please listen carefully. Number 1, don’t talk to anybody.
Tourist 1: Why not I’m going to tell my 8-year-old self to buy shares in companies that are profitable today. That way, when I get back to the present, I’ll be rich!
Guide: I’m afraid you cannot do that! If you do that, you'll change your life path. Maybe you will grow up to be a rich person. But that rich person will be a new person, not the person you are today. That person, the present “you” will disappear forever. That’s what we call a paradox.
Tourist 1: So, what you’re saying is that learning about the future might change the way I am forever The “me” that I am now could no longer exist ！
Guide: Exactly. OK, next, be careful not to break anything. Breaking something can also cause a paradox and change your path through life.
Tourist 1: OK, I’ll remember that.
Tourist 2: How about if I just give my father a present The latest model of a smartphone or something. He was just a 13-year-old boy back then. Imagine how excited he’ll be!
Guide: Absolutely not! Anything that doesn’t belong to that time may have an impact on someone and cause a paradox. Just think about if you change the life path of your father, maybe you’ll never be born. In fact, that’s what I was going to say next — you must never give anything from our time to someone in the past.
Tourist 2: What about if I just leave it lying around for my father to find That’s OK, isn’t it
Guide: No, that’s not allowed, either!
Tourist 2: Are you serious
Guide: I certainly am! That is exactly the same as giving it yourself. I would strongly advise against interacting with anyone.
Tourist 2: Let me get this straight. You mean that we can’t talk to anyone, can’t break anything, or leave anything in the past
Guide: That’s right.
Tourist 2: OK, got it. It’ll be exciting enough to see the people in the past.
Tourist 1: I can’t wait to see my great grandpa!
Guide: OK, so... [fade out]
Complete the boxes with the expressions from the conversation.
Amazing! That’s OK, isn’t it
Wow! Are you serious
I can’t wait to... Let me get this straight. You mean that...
So, what you’re saying is that...
How about... It’ll be exciting enough to...
Imagine how excited...
Expressing excitement
Amazing!
Wow!
I can’t wait to...
Imagine how excited...
It’ll be exciting enough to...
Asking for confirmation
So, what you’re saying is that...
How about...
That’s OK, isn’t it
Are you serious
Let me get this straight. You mean that...
If you travel back to the days of your childhood, what would happen
THANKS