外研版（2019）选择性必修第三册Unit 4 A Glimpse of the Future Listening and Speaking 课件(共15张PPT)
文档属性
| 名称 | 外研版（2019）选择性必修第三册Unit 4 A Glimpse of the Future Listening and Speaking 课件(共15张PPT) |  | |
| 格式 | pptx | ||
| 文件大小 | 8.2MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2024-03-21 11:29:32 | ||
图片预览
文档简介
(共15张PPT)
外研选择性必修
第三册
Unit 4
Period 3
Listening and Speaking
教学目
Lead-in
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.
1
2
To listen for the main idea and specific information about time travel, learn to express excitement and ask for confirmation
To learn some expressions about time and expectation, talk about aspects of life in the future
目标一：To listen for the main idea and specific information about time travel, learn to express excitement and ask for confirmation
Activity 1: 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.
Activity 2: Listen again and complete the table.
RULE 1 1_______________________________________ A tourist wants to 2_____________________________________________________________________________because 3_______________________________________. The guide told her 4_____________________________.
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
RULE 2 5______________________________________ The guide said that 6__________________________________________________________________________.RULE 3 7______________________________________
______________________________________________ A tourist wants to 8 _____________________________. The guide told him not to because 9 _____________________________________________________________
_______________________________________________.
Be careful not to break anything.
breaking something could also cause a paradox and change your path through life
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
Now work in pairs. Take turns to be the guide and explain the rules of time travel.
Activity 3: Complete the boxes with the expressions from the conversation.
Amazing!
Wow!
I can’t wait to...
So, what you’re saying is that...
How about...
Imagine how excited...
That’s OK, isn’t it
Are you serious
Let me get this straight. You mean that...
It’ll be exciting enough to...
Expressing excitement
Asking for confirmation
Amazing!
Wow!
I can’t wait to...
Imagine how excited...
It’ll be exciting enough to...
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...
目标二: To learn some expressions about time and expectation, talk about aspects of life in the future
Activity 1: Read the passage and put the expressions in bold into the boxes.
Besides time travel, we have much to look forward to in the future, thanks to advances in technology. One area that is likely to change dramatically within our lifetimes is medical care. Although I wouldn’t bank on patients feeling confident about seeing a robot doctor any time soon, I’m sure that Al doctors are on the horizon.
I think it’s also fair to say that we can get our hopes up when it comes to finding cures for serious diseases, such as cancer. I reckon that nanorobots that can eliminate cancerous cells are just around the corner. Some of these ideas may sound far ahead of their time, but I’m sure they’re bound to happen sooner or later!
Expressions about time Expressions about expectation
within our lifetimes
any time soon
on the horizon
around the corner
far ahead of their time
bank on
get our hopes up
bound to happen
Activity 2: Complete the passage with the expressions.
within our lifetimes bank on
any time soon
on the horizon
get our hopes up
around the corner
far ahead of their time
bound to happen
Who knows in what exciting ways transport will change 1_______________________ Trains that travel at the speed of today’s aeroplanes may sound 2________________________, but scientists are already developing “hyperloop” trains that travel at over 1,000 km per hour. And although we can’t 3_____________ flying cars being the norm 4_________________, there are plans to introduce flying taxis that will be stationed on rooftops around busy cities. Many cities already have elevated cycle paths and I’m sure that these are 5_________________ for many others around the world. As well as faster, safer and more comfortable transport being just 6________________________________, we can also 7________________ about shorter waiting times, with companies intending to provide on-demand services.
within our lifetimes
far ahead of their time
bank on
any time soon
bound to happen
on the horizon / around the corner
get our hopes up
Activity 3:Work in pairs. Talk about another aspect of life in the future using expressions you have learnt in this section.
Now think about how effectively your partner used these expressions, and what you could learn from him or her.
1 Can you retell the rules of time travel 2 Can you use the expressions about time and expectation to describe an aspect of life in the future
外研选择性必修
第三册
Unit 4
Period 3
Listening and Speaking
教学目
Lead-in
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.
1
2
To listen for the main idea and specific information about time travel, learn to express excitement and ask for confirmation
To learn some expressions about time and expectation, talk about aspects of life in the future
目标一：To listen for the main idea and specific information about time travel, learn to express excitement and ask for confirmation
Activity 1: 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.
Activity 2: Listen again and complete the table.
RULE 1 1_______________________________________ A tourist wants to 2_____________________________________________________________________________because 3_______________________________________. The guide told her 4_____________________________.
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
RULE 2 5______________________________________ The guide said that 6__________________________________________________________________________.RULE 3 7______________________________________
______________________________________________ A tourist wants to 8 _____________________________. The guide told him not to because 9 _____________________________________________________________
_______________________________________________.
Be careful not to break anything.
breaking something could also cause a paradox and change your path through life
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
Now work in pairs. Take turns to be the guide and explain the rules of time travel.
Activity 3: Complete the boxes with the expressions from the conversation.
Amazing!
Wow!
I can’t wait to...
So, what you’re saying is that...
How about...
Imagine how excited...
That’s OK, isn’t it
Are you serious
Let me get this straight. You mean that...
It’ll be exciting enough to...
Expressing excitement
Asking for confirmation
Amazing!
Wow!
I can’t wait to...
Imagine how excited...
It’ll be exciting enough to...
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...
目标二: To learn some expressions about time and expectation, talk about aspects of life in the future
Activity 1: Read the passage and put the expressions in bold into the boxes.
Besides time travel, we have much to look forward to in the future, thanks to advances in technology. One area that is likely to change dramatically within our lifetimes is medical care. Although I wouldn’t bank on patients feeling confident about seeing a robot doctor any time soon, I’m sure that Al doctors are on the horizon.
I think it’s also fair to say that we can get our hopes up when it comes to finding cures for serious diseases, such as cancer. I reckon that nanorobots that can eliminate cancerous cells are just around the corner. Some of these ideas may sound far ahead of their time, but I’m sure they’re bound to happen sooner or later!
Expressions about time Expressions about expectation
within our lifetimes
any time soon
on the horizon
around the corner
far ahead of their time
bank on
get our hopes up
bound to happen
Activity 2: Complete the passage with the expressions.
within our lifetimes bank on
any time soon
on the horizon
get our hopes up
around the corner
far ahead of their time
bound to happen
Who knows in what exciting ways transport will change 1_______________________ Trains that travel at the speed of today’s aeroplanes may sound 2________________________, but scientists are already developing “hyperloop” trains that travel at over 1,000 km per hour. And although we can’t 3_____________ flying cars being the norm 4_________________, there are plans to introduce flying taxis that will be stationed on rooftops around busy cities. Many cities already have elevated cycle paths and I’m sure that these are 5_________________ for many others around the world. As well as faster, safer and more comfortable transport being just 6________________________________, we can also 7________________ about shorter waiting times, with companies intending to provide on-demand services.
within our lifetimes
far ahead of their time
bank on
any time soon
bound to happen
on the horizon / around the corner
get our hopes up
Activity 3:Work in pairs. Talk about another aspect of life in the future using expressions you have learnt in this section.
Now think about how effectively your partner used these expressions, and what you could learn from him or her.
1 Can you retell the rules of time travel 2 Can you use the expressions about time and expectation to describe an aspect of life in the future