外研版（2019）选择性必修 第三册Unit 4 A glimpse of the future Using Language Listening 课件(共14张PPT 内嵌视频)

(共14张PPT)
A GLIMPSE OF THE FUTURE
LISTENING
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.
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.
GRANDFATHER PARADOX
Time
Travel
Useful expressions
公司的股份/股票
shares in companies
导致悖论/矛盾
cause a paradox
对……有影响
have an impact on
开门见山;把话说清楚
get this straight
回到童年时光
back to the days of childhood
人生道路/生活轨迹
life path/path through life
Pre-listening
Time
Travel
Time Travel
Useful expressions
Pre-listening
Topic
A Guide & 2 tourists
Character
Rules & Desires & Reasons & Advice
Content
Main idea
Time Travel
Pre-listening
Topic
A Guide & 2 tourists
Character
Time travel is dangerous.
Talking to people in the past can change the future.
Anything you say or do in the past can affect the future.
Time travel within your own lifetime should be avoided.
Main idea
Rules & Desires & Reasons & Advice
Content
Pre-listening
Time travel is dangerous.
Talking to people in the past can change the future.
Anything you say or do in the past can affect the future.
Time travel within your own lifetime should be avoided.
Main idea
Complete the table
Definition
Tourists’ desires & reasons
The guide’s advice
Rule 3
Never __________________
________________________
To give a _______ to _____
Not to do that because
_____ and he will be _____
anything that ___________
________ may ___________
_______________________
To tell her _________ to ___
Not to do that because that
_______ that are _______ to
become ___________
will change _________
Rule 1
Rule 2
_______________________,
because it can _______ and
change __________
Anything you say or do in the past can affect the future.
Main idea
Complete the table
Rule 2
_______________________,
because it can _______ and
change __________
Rule 3
Never __________________
________________________
To give a _______ to _____
Not to do that because
_____ and he will be _____
anything that ___________
________ may ___________
_______________________
To tell her _________ to ___
Not to do that because that
_______ that are _______ to
become ___________
will change _________
Rule 1
Definition
Tourists’ desires & reasons
The guide’s advice
_________________________
To tell her ________________
Not to do that because that
to _______________________
become _________________
will change __________________
Rule 1
that are ________________ to
Anything you say or do in the past can affect the future.
Definition
Tourists’ desires & reasons
The guide’s advice
Don’t talk to anybody
8-year-old self
buy shares in companies
profitable today
rich / a rich person
her life path
Complete the table
Rule 2
Rule 3
Never __________________
________________________
To give a _______ to _____
Not to do that because
_____ and he will be _____
anything that ___________
________ may ___________
Rule 2
_______________________,
because it can _______ and
change __________
_______________________
To tell her _________ to ___
Not to do that because that
_______ that are _______ to
become ___________
will change _________
Rule 1
Definition
_____________________
________ because it can _________________ and
change ______________________
Be careful not to break
anything
cause a paradox
______________
your path
through life
Rule 2
Rule 3
Tourists’ desires & reasons
The guide’s advice
_________________________
To tell her ________________
Not to do that because that
to _______________________
become _________________
will change __________________
Rule 1
that are ________________ to
Never ____________________
_________________________________
To give ____________ to ______
Not to do that because anything
_______ and he will be _______
that ________________________
may ______________________
Definition
Rule 2
Rule 3
Tourists’ desires & reasons
The guide’s advice
time to someone in the past
give anything from our
a present
excited
have an impact on someone
____________________________
and cause a paradox
doesn’t belong to that time
his
father
_____________________
________ because it can _________________ and
change ______________________
Never ____________________
_________________________________
To give ____________ to ______
Not to do that because anything
_______ and he will be _______
that ________________________
may ______________________
Definition
Rule 3
Tourists’ desires & reasons
The guide’s advice
Look up at the stars and not down at your feet. Try to make sense of what you see, and wonder about what makes the universe exist. Be curious.