人教版（2019）选择性必修第一册Unit 2 Looking into the Future Build up your vocabulary-课件（18张）

(共18张PPT)
UNIT 2 Looking Into
The Future
The best way to predict the future is to create it.
—Peter Drucker
Build up Your Vocabulary
Learning Aims
To learn to use a mind map to build up your vocabulary.
To learn to paraphrase sentences with similar words.
Activity 1
Write as many correct pairs of “verb + noun” phrases as possible.
Verbs:
detect, integrate, leak, switch on/off, monitor, cure, have, become, issue, encourage, repair, reject
Nouns:
a preference, routine, a warning, cancer, learning, the heater, air quality, potential dangers, oil, innovation, the electrical wiring, fantasies
+
detect
+
potential dangers
integrate
+
leak
switch on/off
monitor
cure
+
+
+
+
oil
air quality
cancer
learning
the heater
the electrical wiring
air quality
the electrical wiring
Activity 1
have
become
issue
encourage
repair
reject
+
+
+
+
+
+
innovation
fantasies
routine
a warning
the heater
the electrical wiring
innovation
preference
learning
a warning
Activity 1
Complete the sentences with the adjectives in the box. Then translate the sentences.
abnormal automatic available constant critical efficient distant instant relevant secure
1. Big data will become much more ________ in solving crimes in the future.
2. Many smart watches can provide _______ fitness data.
3. It is possible that this technological fantasy will come true in the _______ future.
4. After the accident, both drivers are in _______ condition.
5. The fridge keeps food at a _________ low temperature.
distant
instant
relevant
Activity 2
critical
constant
n.犯罪
abnormal automatic available constant critical efficient distant instant relevant secure
6. The air conditioner works in _________ mode.
7. It is important to make food and water ________ to the survivors.
8. Houses with advanced applications will keep us _______ and healthy.
9. We find the German transport system to be one of the most ________ in Europe.
10. The sensors can detect anything ________ and automatically call someone to come and fix it.
Activity 2
automatic
available
secure
efficient
abnormal
Activity 3
Paraphrase the sentences using the words and phrases in brackets.
1. Care will also be taken to combine the building and surrounding architecture together to form an effective system. (integrate)
2. We will probably benefit from remote-controlled houses. (potentially)
3. He insisted that everything in the smart home would be all right. However, I could not help but feel anxious. (nevertheless)
4. It is a good habit to make certain that you know what is happening with your blood pressure. (keep track of)
5. The monitoring system sends out warning as soon as the car begins to leak oil. (the instant)
Activity 3
Paraphrase the sentences using the words and phrases in brackets.
1. Care will also be taken to combine the building and surrounding architecture together to form an effective system. (integrate)
integrate v. to make sb./sth. join in and be a whole.
Care will also be taken to integrate the building and surrounding architecture to form an effective system.
Activity 3
Paraphrase the sentences using the words and phrases in brackets.
2. We will probably benefit from remote-controlled houses. (potentially)
potentially adv. with possibility of becoming actual
We will potentially benefit from remote-controlled houses.
Activity 3
Paraphrase the sentences using the words and phrases in brackets.
3. He insisted that everything in the smart home would be all right. However, I could not help but feel anxious. (nevertheless)
nevertheless adv. despite anything to the contrary
He insisted that everything in the smart home would be all right. Nevertheless, I could not help but feel anxious.
Activity 3
Paraphrase the sentences using the words and phrases in brackets.
4. It is a good habit to make certain that you know what is happening with your blood pressure. (keep track of)
keep track of record
It is a good habit to make certain that you keep track of your blood pressure.
Activity 3
Paraphrase the sentences using the words and phrases in brackets.
5. The monitoring system sends out warning as soon as the car begins to leak oil. (the instant)
the instant immediately, as soon as, the moment
The monitoring system sends out warning the instant the car begins to leak oil.
Exercise
1. When you leave the room, please turn off the lights.
2. She loves the young man because he knows all her favourite things.
3. There is no need to push the machine. It can move by itself.
4. It is not common to be so warm at this time of year.
Rewrite the following sentences with the words or phrases learnt in this unit.
When you leave the room, please switch off the lights.
She loves the young man because he knows all her preferences..
There is no need to push the machine. It can move automatically.
It is abnormal to be so warm at this time of year.
Add more elements in the mind map to build up your vocabulary.
future life
House
Transport
Health
Security
Work
entertaiment
integrated
sensors
driverless cars,
health
monitoring
machines to detect
disasters
Activity 4
House
integrated
sensors
remote control
energy-efficient
voice commands
control room temperature
remote monitoring
send a warning
Transport
driverless cars
high-speed rail
electric cars
smart roads
flying cars/trains
new fuel cars
... ...
THANKS