Unit 2 Looking into the future Learning about Language 课件(共27张PPT)人教版(2019)选择性必修第一册

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Unit 2 Looking into the future Learning about Language 课件(共27张PPT)人教版(2019)选择性必修第一册

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(共27张PPT)
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
have
become
issue
encourage
repair
reject
+
+
+
+
+
+
innovation
cancer
routine
a warning
the heater
the electrical wiring
innovation
a preference
learning
a warning
Complete the sentences with the adjectives in the box.
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.
distant
instant
relevant
critical
5. The fridge keeps food at a _________ low temperature.
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.
available
secure
constant
automatic
abnormal automatic available constant critical efficient distant instant relevant secure
abnormal
efficient
Paraphrase the sentences using the words and phrases in brackets.
Tips
Think of the given word’s meaning;
Read the sentence and find out the part that has the similar meaning of the given word;
You may need to write the sentence in a new way to make it fluent.
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 together to form an effective system.
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.
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, in spite of
He insisted that everything in the smart home would be all right. Nevertheless, I could not help but feel anxious.
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 what is happening with your blood pressure.
5. The monitoring system sends out warning as soon as the car begins to leak oil. (the instant)
the instant (that) as soon as sth happens
The monitoring system sends out warning the instant the car begins to leak oil.
Add more elements in the mind map to build up your vocabulary.
Future life
Houses
Transport
Health
Security
Work
Entertainment
integrated
sensors,

driverless cars, …
health
monitoring,

machines to detect
disasters,

Houses: integrated sensors; remote control; energy-efficient; voice commands; climate control; home automation; remote monitoring
Transport: driverless cars; high-speed rail; maglev trains; hybrid cars; electric cars; biofuels; smart roads
Health: health monitoring; nanotechnology; robotics; mobile apps; wearable monitoring devices; 3D printing (e.g., for organs or tissues); virtual reality (e.g., for remote surgery or diagnoses); AI (e.g., for medical diagnoses)
Security: machines to detect disasters; CCTV cameras; data encryption; monitoring drones; biometrics
Work: telecommuting; automation; cloud technology; collaboration tools; virtual offices; AI; gig economy
Entertainment: CGI (computer-generated imagery); virtual reality; home theatres; interactive TV; immersive media; augmented reality
1. potential dangers 潜在的危险
2. solve crimes 破案
3. in the distant future 在遥远的将来
4. could not help but 禁不住
I.重点词汇
1.security n. 保护描施;安全工作
转化→ secure adj.空全的;安心的;可靠的;牢固的
feel secure about the future
vt.获得;拴牢;保护
securely adv.
反义词 insecure 不安的
2.crime n. 犯罪活动;不法行为
an increase in violent crime暴力犯罪活动的增加
commit a crime 犯罪
criminal
3.combine vt. &vi. (使)结合;混合
转化→combination n.结合;联合;混合
combined adj. 联合的, 共同的
①combine A with B(=combine A and B together)把A与B结合
②in combination with... 与...结合
Hydrogen combines with oxygen to form water.氢与氧化合成水。
【辨析】combine/connect/join
combine“结合;联合”,指为了一个目的而把两个以上的事物联系在一起。
connect事物(东西)不紧密地连接,也可用于抽象的联系(如姻亲关系),后接with/to。
join指直接连接两物或两地,也可指两物紧密地连接,后接to,不接with。
Future Progressive Tense
Look at the sentences below. One is in the simple future tense. The other is in the future progressive tense. What different impressions do they make
In the future we will use advanced technology every day for automatic control of just about everything in our home.
In the future we will be using advanced technology every day for automatic control of just about everything in our home.
第一句使用了一般将来时,侧重表示对未来事件的主观意愿;第二句使用了将来进行时,表示事情的发展是一种必然趋势,具有客观性,表达了说话者的期待之情。
1. 表示最近或较远的将来正在进行的动作。
e.g. What will you be doing at this time next Monday
When he comes to my house tomorrow, I will be writing the report.
The train will be leaving in a minute.
In addition, your smart home will be monitoring your health for you.
用法
2. 表示预定的将来的动作或将来的预测,指已经计划或安排好的事情。
e.g. Tomorrow I will be flying to Bombay.
After you take the medicine, you will be feeling much better.
Don’t call me between 12:30 and 13:00. I will be taking a nap.
Sorry, I can’t meet you at five o’clock tomorrow afternoon, because I will be playing soccer then.
3. 表示委婉的请求
A: Will you be passing the post office
B: Probably. Why
A: I need some stamps.
B: OK. I’ll get some for you.
4. 将来进行时有时只单纯表示将来或按计划进行的事,而一般将来时则具有其他意味。
I’ll be working on this tomorrow. (表示将来,按计划进行)
I’ll work on this tomorrow. (表示意愿,也可能表示许诺)
Will you be joining us for dinner (表示将来,询问计划)
Will you join us for dinner (发出邀请)
Tips
Before we complete the sentences, we should list what he does at a certain time and make sure the activity has not finished at that time.
For example, his classes begin at 8:00 o’clock and continue until 12:15. So he will be having a class at 8:10 a.m.
Read the passage and complete the following sentences.
Jack goes to school every weekday. He leaves home at 6:45 and arrives at school at about 7:30. His morning classes begin at 8:00 o’clock and continue until 12:15. Then he has lunch, which takes about half an hour. His classes begin again at 1:30 in the afternoon and end at 3:50. He goes to school’s football club at 4:30 and finishes practice at 6:00. He arrives home at about 6:45. Every day he follows the same routine and tomorrow will be no exception.
1. At 6:30 a.m. tomorrow, …
A. he’ll be leaving the house. B. he’ll be at home.
2. At 8:10 a.m. tomorrow, …
A. he’ll be having a class. B. he’ll have a class.
3. At 12:30 tomorrow, …
A. he’ll be having lunch. B. he’ll have lunch.
4. At 5:00 p.m. tomorrow, …
A. he’ll be practising football. B. he’ll practise football.
5. At 6:45 p.m. tomorrow, …
A. he’ll be arriving home. B. he’ll arrive home.
B
A
A
A
A
Fill in the blanks with the proper forms of the verbs in brackets.
1. You can call me then. I _________________ (not sleep).
2. They set off at 9:00 a.m. and thought they ___________________ (reach) the airport an hour later.
3. Will you _________________ (wait) for me until I find the electrical wires
4. Better not hang out with Sam then. He ________________ (work) on his article on critical thinking.
5. I guess most parents _____________________ (support) the new plan at the meeting tomorrow.
will not be sleeping
将来进行时可表达在将来的某一时间正在进行的动作
would reach
wait
will be working
will support
将来进行时可表示已计划好要做某事
一般将来时表达一种主观意愿。将来进行时表示将来时间里按照计划要做某事,语气上更委婉、更礼貌。
e.g. When will you come to see us again
(发出邀请,表示一种主观意愿)
When will you be coming to see us again
(询问计划,语气更加委婉)

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