人教版2019高中英语选择性必修第一册Unit2Looking into the Future Building up your vocabulary课件(32张ppt)
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| 名称 | 人教版2019高中英语选择性必修第一册Unit2Looking into the Future Building up your vocabulary课件(32张ppt) |  | |
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| 文件大小 | 1.9MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2022-05-15 20:41:20 | ||
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(共32张PPT)
Unit 2 Period 2
Build up your vocabulary
选择性必修一
人教版（2019）
Lead-in
There many available ways to help you build up your vocabulary，we will learn four of them in this part。
Do you want to learn more words with less effort
How to build up your vocabulary
Observation
post+office
turn +off
remote+control
Observe the following original words and guess the meaning of the new words.
邮局
关上
遥控器
Form phrases
Combine difference words to form pairs of phrases as possible.
The first way to build up your vocabulary
Form phrases
verb+noun
reduce +study +load 学生减负 play +football 踢足球
verb+preposition/adverb
look+into 调查 look+through 浏览
adjective+noun
environmental+pollution 环境污染 smart +door智能门
Find more examples
Discussion
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
Discussion
Discuss them in groups and try to form phrases as many as possible.
Group One
Group Two
Group Three
Group Four
Discussion
detect+cancer/potential dangers
integrate+learning
leak+oil
switch on/off+the heater/the electrical wiring
monitor+air quality
cure+cancer
Discussion
have+fantasies
become+routine
issue+a warning
encourage+innovation
repair+the heater/the electrical wiring
reject+a preference/ innovation
Observation
tradition+al
help +ful
dis+appear
Observe the following original words and guess the meaning of the new words.
传统的
有助的
消失
Affixation
Affixation falls into two forms, adding prefixes or suffixes. Most of prefixes can change the meaning of words, but many suffixes can change the part of the speech.
Conclusion：
The second way to build up your vocabulary
Affixation
—able “可以（被）…的”、“适合…的”等等。
drink+able 可饮用的 rely变y为i+able 可靠的
—al“属于…的”、“有…特性”等等。
culture+al 文化的 nature+al 自然的
—ant、ent “…性的”等等。
relevant 相关的 distant 遥远的
Affixation
—ic“…的”、“与…有关的”等等。
scientific 科学的 automatic 自动的
ab—、un—、dis—等表示否定。
abnormal 不正常的 disagree 不同意 unlike 不像
Exercises
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.
relevant
instant
distant
Exercises
4. After the accident, both drivers are in ________ condition.
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.
critical
constant
automatic
available
secure
efficient
abnormal
Paraphrase
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;
The third way to build up your vocabulary
Discussion
Rewrite the following sentences with the words or phrases learnt in this unit
Boys
Name
Girls
Name
Paraphrase
integrate v. to make sb./sth. join in and be a whole.
1.Care will also be taken to combine the building and surrounding architecture together to form an effective system. (integrate)
Care will also be taken to integrate the building and surrounding architecture to form an effective system.
Paraphrase
potentially adv. with possibility of becoming actual
2. We will probably benefit from remote-controlled houses. (potentially)
We will potentially benefit from remote-controlled houses.
Paraphrase
nevertheless adv. despite anything to the contrary
3. He insisted that everything in the smart home would be all right. However, I could not help but feel anxious. (nevertheless)
He insisted that everything in the smart home would be all right. Nevertheless, I could not help but feel anxious.
Paraphrase
keep track of make sure that you know
4. It is a good habit to make certain that you know what is happening with your blood pressure. (keep track of)
It is a good habit to 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 as soon as
The monitoring system sends out warning the instant the car begins to leak oil.
Association
Identify a semantic field，and associate related words as soon as
possible.
The forth way to build up your vocabulary
Brainstorming
Brainstorm some related words based on the semantic field of “our classroom”.
Our classroom
Blackboard
Computer
Bookshelf
Your words…
Discussion
Add more elements in the mind map to build up your vocabulary.
Future life
House
Transport
Health
Security
Work
integrated
sensors
driverless cars,
health
monitoring
machines to detect
disasters
School
automatic
equipment
smart
library
Discussion
Discuss some related words based on the semantic field of “Future life”.
Groups
Group One
Group Two
Group Three
pk
Groups
Group Four
Group Five
Group Six
Association
Words may be used to talk about future life:
Work and school：
AI automatic monitor assist aid serve
remote control input accurate warning
Home and service：
keep track of protect privacy unique number detect disasters integrated sensors innovation smart toilets
an energy-efficient mode keep secure appliances
New words
1.persuade 说服，劝说
persuade sb. to do sth. 说服某人做某事
eg.他劝我定期检查身体。
persuade sb. into (doing)sth
eg.我设法说服了我的同学接受我的想法。（2019浙江书面表达）
He persuaded me to examine my health regulary.
I managed to persuade my classmates into accepting my idea.
New words
2.catch fire 着火
eg. The basement caught fire by accident.
set...on fire/set fire to
地下室意外着火了。
使...燃烧；放火烧
New words
3. predict vt. prediction n. 预言，预测
eg.It is hard to predict when driverless cars will be everywhere on our roads.
4. preference 偏爱，优先权 prefer vt. 更喜欢，更愿意
prefer……to……
prefer to do rather than do
eg. We can eat out if you like, but I would ______ （更喜欢）to stay in.
很难预料何时我们的公路上才会出现大量的无人驾驶汽车。
比……更喜欢……
prefer
Exercises
1. When you leave the room, please turn off the lights.
When you leave the room, please switch off the lights.
1.Rewrite the following sentences with the words or phrases learnt in this
unit.
2. She loves the young man because he knows all her favourite things.
She loves the young man because he knows all her preferences.
3. There is no need to push the machine. It can move by itself.
There is no need to push the machine. It can move automaticly.
Exercises
2. Use the proper form of the given words to fill in the blank.
1) The (beauty) long branches covered with pink-colored buds make fantastic decorations. (2020 全国II）
2) In the 18th and 19th centuries, (wealth) people travelled and collected plants, historical objects and works of art. （2020 全国新高考）
3) They also shared with us many (tradition) stories about Hawaii that were hugely popular with tourists. (2019 全国III）
beautiful
wealthy
traditional
Exercises
3. Translate the following sentences. （高考题改编）
1）Alice信任你，只有你能说服她放弃这个愚蠢的想法。
Alice trusts you；only you can persuade her to give up the foolish idea.
2）即使我们生活在高科技时代，仍然不可能准确预测天气。
Even though we live in a high-tech age，it's still impossible to predict the weather accurately.
3）比起挤公交车，他总是更喜欢骑自行车。
Rather than on a crowded bus，he always prefers to ride a bike.
Unit 2 Period 2
Build up your vocabulary
选择性必修一
人教版（2019）
Lead-in
There many available ways to help you build up your vocabulary，we will learn four of them in this part。
Do you want to learn more words with less effort
How to build up your vocabulary
Observation
post+office
turn +off
remote+control
Observe the following original words and guess the meaning of the new words.
邮局
关上
遥控器
Form phrases
Combine difference words to form pairs of phrases as possible.
The first way to build up your vocabulary
Form phrases
verb+noun
reduce +study +load 学生减负 play +football 踢足球
verb+preposition/adverb
look+into 调查 look+through 浏览
adjective+noun
environmental+pollution 环境污染 smart +door智能门
Find more examples
Discussion
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
Discussion
Discuss them in groups and try to form phrases as many as possible.
Group One
Group Two
Group Three
Group Four
Discussion
detect+cancer/potential dangers
integrate+learning
leak+oil
switch on/off+the heater/the electrical wiring
monitor+air quality
cure+cancer
Discussion
have+fantasies
become+routine
issue+a warning
encourage+innovation
repair+the heater/the electrical wiring
reject+a preference/ innovation
Observation
tradition+al
help +ful
dis+appear
Observe the following original words and guess the meaning of the new words.
传统的
有助的
消失
Affixation
Affixation falls into two forms, adding prefixes or suffixes. Most of prefixes can change the meaning of words, but many suffixes can change the part of the speech.
Conclusion：
The second way to build up your vocabulary
Affixation
—able “可以（被）…的”、“适合…的”等等。
drink+able 可饮用的 rely变y为i+able 可靠的
—al“属于…的”、“有…特性”等等。
culture+al 文化的 nature+al 自然的
—ant、ent “…性的”等等。
relevant 相关的 distant 遥远的
Affixation
—ic“…的”、“与…有关的”等等。
scientific 科学的 automatic 自动的
ab—、un—、dis—等表示否定。
abnormal 不正常的 disagree 不同意 unlike 不像
Exercises
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.
relevant
instant
distant
Exercises
4. After the accident, both drivers are in ________ condition.
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.
critical
constant
automatic
available
secure
efficient
abnormal
Paraphrase
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;
The third way to build up your vocabulary
Discussion
Rewrite the following sentences with the words or phrases learnt in this unit
Boys
Name
Girls
Name
Paraphrase
integrate v. to make sb./sth. join in and be a whole.
1.Care will also be taken to combine the building and surrounding architecture together to form an effective system. (integrate)
Care will also be taken to integrate the building and surrounding architecture to form an effective system.
Paraphrase
potentially adv. with possibility of becoming actual
2. We will probably benefit from remote-controlled houses. (potentially)
We will potentially benefit from remote-controlled houses.
Paraphrase
nevertheless adv. despite anything to the contrary
3. He insisted that everything in the smart home would be all right. However, I could not help but feel anxious. (nevertheless)
He insisted that everything in the smart home would be all right. Nevertheless, I could not help but feel anxious.
Paraphrase
keep track of make sure that you know
4. It is a good habit to make certain that you know what is happening with your blood pressure. (keep track of)
It is a good habit to 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 as soon as
The monitoring system sends out warning the instant the car begins to leak oil.
Association
Identify a semantic field，and associate related words as soon as
possible.
The forth way to build up your vocabulary
Brainstorming
Brainstorm some related words based on the semantic field of “our classroom”.
Our classroom
Blackboard
Computer
Bookshelf
Your words…
Discussion
Add more elements in the mind map to build up your vocabulary.
Future life
House
Transport
Health
Security
Work
integrated
sensors
driverless cars,
health
monitoring
machines to detect
disasters
School
automatic
equipment
smart
library
Discussion
Discuss some related words based on the semantic field of “Future life”.
Groups
Group One
Group Two
Group Three
pk
Groups
Group Four
Group Five
Group Six
Association
Words may be used to talk about future life:
Work and school：
AI automatic monitor assist aid serve
remote control input accurate warning
Home and service：
keep track of protect privacy unique number detect disasters integrated sensors innovation smart toilets
an energy-efficient mode keep secure appliances
New words
1.persuade 说服，劝说
persuade sb. to do sth. 说服某人做某事
eg.他劝我定期检查身体。
persuade sb. into (doing)sth
eg.我设法说服了我的同学接受我的想法。（2019浙江书面表达）
He persuaded me to examine my health regulary.
I managed to persuade my classmates into accepting my idea.
New words
2.catch fire 着火
eg. The basement caught fire by accident.
set...on fire/set fire to
地下室意外着火了。
使...燃烧；放火烧
New words
3. predict vt. prediction n. 预言，预测
eg.It is hard to predict when driverless cars will be everywhere on our roads.
4. preference 偏爱，优先权 prefer vt. 更喜欢，更愿意
prefer……to……
prefer to do rather than do
eg. We can eat out if you like, but I would ______ （更喜欢）to stay in.
很难预料何时我们的公路上才会出现大量的无人驾驶汽车。
比……更喜欢……
prefer
Exercises
1. When you leave the room, please turn off the lights.
When you leave the room, please switch off the lights.
1.Rewrite the following sentences with the words or phrases learnt in this
unit.
2. She loves the young man because he knows all her favourite things.
She loves the young man because he knows all her preferences.
3. There is no need to push the machine. It can move by itself.
There is no need to push the machine. It can move automaticly.
Exercises
2. Use the proper form of the given words to fill in the blank.
1) The (beauty) long branches covered with pink-colored buds make fantastic decorations. (2020 全国II）
2) In the 18th and 19th centuries, (wealth) people travelled and collected plants, historical objects and works of art. （2020 全国新高考）
3) They also shared with us many (tradition) stories about Hawaii that were hugely popular with tourists. (2019 全国III）
beautiful
wealthy
traditional
Exercises
3. Translate the following sentences. （高考题改编）
1）Alice信任你，只有你能说服她放弃这个愚蠢的想法。
Alice trusts you；only you can persuade her to give up the foolish idea.
2）即使我们生活在高科技时代，仍然不可能准确预测天气。
Even though we live in a high-tech age，it's still impossible to predict the weather accurately.
3）比起挤公交车，他总是更喜欢骑自行车。
Rather than on a crowded bus，he always prefers to ride a bike.