上教版（2020）必修第二册 Unit 3 Progress Reading and interaction 语言点课件(共21张PPT)
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| 名称 | 上教版（2020）必修第二册 Unit 3 Progress Reading and interaction 语言点课件(共21张PPT) |  | |
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| 资源类型 | 教案 | ||
| 版本资源 | 上教版（2020） | ||
| 科目 | 英语 | ||
| 更新时间 | 2024-03-08 14:14:38 | ||
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(共21张PPT)
Unit 3 Going global
Language Points for Reading and Interaction
1. population n. / p pju le n/ / pɑ pju le n/ 辨：popularity n. 受欢迎；普及；流行
人口老龄化的国家
countries with ag(e)ing populations
人口的增长
an increase in population/ population growth
一国的成年/劳动/农村人口
the adult/working/rural population of the country
获得流行，受欢迎
gain popularity
1. population n. / p pju le n/ / pɑ pju le n/
受年轻人欢迎
gain popularity young people
e.g. 他们的音乐在青少年中仍然广受欢迎。
Their music still enjoys widespread popularity among teenagers.
她在选民中很受欢迎。
She enjoys huge popularity with the voters.
with/among
1. population n. / p pju le n/ / pɑ pju le n/
受年轻人欢迎
gain popularity young people
e.g. 他们的音乐在青少年中仍然广受欢迎。
Their music still enjoys widespread popularity among teenagers.
如今，盲盒在学生中越来越受欢迎。
Nowadays, blind/mystery boxes are gaining increasing popularity among students.
with/among
1. population n. / p pju le n/ / pɑ pju le n/
① 世界上三分之一的人口消耗着全球三分之二的资源。
One third of the world’s population consume(s) two thirds of the world’s resources.
② 日本有近1.3亿人口。
Japan has a population of nearly 130 million.
③ 三胎政策有助于缓解人口老龄化的压力。
The three-child policy contributes to easing the pressure from the aging population.
2.billion n. / b lj n/
1 , 0 0 0 , 0 0 0 , 0 0 0 , 0 0 0
trillion billion million thousand
万亿 十亿 百万 千
① Read the following numbers.
873
eight hundred (AND) seventy three
342,713
three hundred (AND) forty-two thousand seven hundred (AND) thirteen
2.billion n. / b lj n/
① Read the following numbers.
660, 000
six hundred and sixty thousand
2,500,000
two million five hundred thousand
123,456,789
one hundred and twenty-three million four hundred and fifty-six thousand seven hundred and eighty-nine
88,000,000,000
eighty-eight billion
2.billion n. / b lj n/
② 中国有14多亿人口。
China has a population of more than 1.4 billion.
③ 中国幅员辽阔，国土面积有960万平方公里。
China is a vast country, covering an area of 9.6 million square kilometers.
④ 2023年国内生产总值增加到126万亿元。
China’s GDP in 2023 increased to 126 trillion yuan.
rose
3.alarming adj. / lɑ (r)m /
alarming adj. 使人恐慌的；引起恐慌的
词性转换：alarm n. 恐慌，惊恐；警报器；闹钟
v. 使惊恐；使害怕；使担心
拉响警报
sound/set off the alarm
防盗/防火/烟火警报器
a burglar/fire/smoke alarm
alarm the passengers
惊动乘客
an alarming increase in crime 犯罪活动骇人的增加
at an alarming rate 以惊人的速度
3.alarming adj. / lɑ (r)m /
alarming adj. 使人恐慌的；引起恐慌的
犯罪活动骇人的增加
an alarming increase in crime
以惊人的速度
at an alarming rate
①雨林正以惊人的速度消失。
The rainforests are disappearing at an alarming rate.
*Domestic violence is alarmingly widespread in Turkey.
4.rate v./n. /re t/
n. 速度；比率；价格，费用
v. 评估，评价；排名
以...的速度 出生/死亡率
at the rate of birth/death rate
高/低/不断增长的失业率
a high/low/rising rate of unemployment
汇率/利率
exchange/interest rates
4.rate v./n. /re t/
n. 速度；比率；价格，费用
v. 评估，评价；排名
① 这个数字正以每年5%的平均速度增长。
The number is growing at an average rate of 5% a year.
② 这所大学因其研究工作而受到高度评价。
The university is highly rated for its research.
*The schools were rated according to their exam results.
5.predict v. /pr d kt/
词性转换：prediction n. 预言；预测；预告
predictable adj. 可预见的；可预料的
预报地震的可靠方法
a reliable method of predicting earthquakes
据预报；有人预测
It is predicted that ...
对...做预测
make predictions about
可预见的结果
a predictable result
① 有人预测他有可能在这些领域里获得巨大的成就。（predict）
It is predicted that he is likely to make great achievements in these areas.
② 那本书的结局是完全预料得到的。（predictable）
The ending of the book was entirely predictable.
③ 很难准确预测对环境产生的影响。（prediction）
It’s difficult to make accurate predictions about the effects on the environment.
6.chain n. /t e n/
自行车链条
a bicycle chain
连锁超市/连锁酒店/零售连锁
a supermarket/hotel/retail chain
一连串事件
a chain of events
山脉/岛群
mountain chains/island chains
6.chain n. /t e n/
① 在他退休之后，发生了一系列引人注目的事件。（follow; chain）
His retirement was followed by a remarkable chain of events.
② 整个食物链因农业中过度使用化学制品而受到影响。
The whole food chain is affected by the overuse of chemicals in agriculture.
7. hunt v./n. /h nt/
词性转换：hunting n. 狩猎运动；打猎
hunter n. 猎人；狩猎者；搜寻某种东西的人
非法捕猎
illegal hunting
找新工作
hunt for a new job (job-hunting/hunter)
①北冰洋的鲸类仍然遭到猎杀。
Whales are still being hunted and killed in the Arctic.
②侦探正在追踪昨天侵入仓库的盗贼。
Detectives are hunting for thieves who broke into a warehouse yesterday.
8.invent v. / n vent/
词性转换：invention n. 发明，创造
inventor n. 发明家，创造者
①科学家花了将近80年的时间才发明电灯泡。
It took scientists nearly eighty years to invent a light bulb.
②教授在这位发明家的发明上投资了巨大的资金。
The professor invested a great deal of money in the inventor’s invention.
9.agriculture n. / ɡr k lt (r)/
词性转换：agricultural n. 农业的
辨：architecture n. 建筑学，建筑风格
architectural adj. 建筑学的，建筑方面的
architect n. 建筑师
农业政策/生产/发展
agricultural policy/production/development
建筑特色
architectural features
①过去十年，农业从业人数已经下降。
The number of people employed in agriculture has fallen in the last decade.
10.figure n./v. / f ɡ (r)/
n. 数字；人物；轮廓；体形
v. 是...（重要）部分；认为，认定；计算
最新的贸易/销售/失业数字
the latest trade/sales/unemployment figures
政治人物 保持身材
a political figure keep your figure
弄懂，弄清楚
figure out ①我认为合作是老板与雇员之间主要的关系。
I figure cooperation is the major relationship between the boss and employees.
10.figure n./v. / f ɡ (r)/
n. 数字；人物；轮廓；体形
v. 是...（重要）部分；认为，认定；计算
Unit 3 Going global
Language Points for Reading and Interaction
1. population n. / p pju le n/ / pɑ pju le n/ 辨：popularity n. 受欢迎；普及；流行
人口老龄化的国家
countries with ag(e)ing populations
人口的增长
an increase in population/ population growth
一国的成年/劳动/农村人口
the adult/working/rural population of the country
获得流行，受欢迎
gain popularity
1. population n. / p pju le n/ / pɑ pju le n/
受年轻人欢迎
gain popularity young people
e.g. 他们的音乐在青少年中仍然广受欢迎。
Their music still enjoys widespread popularity among teenagers.
她在选民中很受欢迎。
She enjoys huge popularity with the voters.
with/among
1. population n. / p pju le n/ / pɑ pju le n/
受年轻人欢迎
gain popularity young people
e.g. 他们的音乐在青少年中仍然广受欢迎。
Their music still enjoys widespread popularity among teenagers.
如今，盲盒在学生中越来越受欢迎。
Nowadays, blind/mystery boxes are gaining increasing popularity among students.
with/among
1. population n. / p pju le n/ / pɑ pju le n/
① 世界上三分之一的人口消耗着全球三分之二的资源。
One third of the world’s population consume(s) two thirds of the world’s resources.
② 日本有近1.3亿人口。
Japan has a population of nearly 130 million.
③ 三胎政策有助于缓解人口老龄化的压力。
The three-child policy contributes to easing the pressure from the aging population.
2.billion n. / b lj n/
1 , 0 0 0 , 0 0 0 , 0 0 0 , 0 0 0
trillion billion million thousand
万亿 十亿 百万 千
① Read the following numbers.
873
eight hundred (AND) seventy three
342,713
three hundred (AND) forty-two thousand seven hundred (AND) thirteen
2.billion n. / b lj n/
① Read the following numbers.
660, 000
six hundred and sixty thousand
2,500,000
two million five hundred thousand
123,456,789
one hundred and twenty-three million four hundred and fifty-six thousand seven hundred and eighty-nine
88,000,000,000
eighty-eight billion
2.billion n. / b lj n/
② 中国有14多亿人口。
China has a population of more than 1.4 billion.
③ 中国幅员辽阔，国土面积有960万平方公里。
China is a vast country, covering an area of 9.6 million square kilometers.
④ 2023年国内生产总值增加到126万亿元。
China’s GDP in 2023 increased to 126 trillion yuan.
rose
3.alarming adj. / lɑ (r)m /
alarming adj. 使人恐慌的；引起恐慌的
词性转换：alarm n. 恐慌，惊恐；警报器；闹钟
v. 使惊恐；使害怕；使担心
拉响警报
sound/set off the alarm
防盗/防火/烟火警报器
a burglar/fire/smoke alarm
alarm the passengers
惊动乘客
an alarming increase in crime 犯罪活动骇人的增加
at an alarming rate 以惊人的速度
3.alarming adj. / lɑ (r)m /
alarming adj. 使人恐慌的；引起恐慌的
犯罪活动骇人的增加
an alarming increase in crime
以惊人的速度
at an alarming rate
①雨林正以惊人的速度消失。
The rainforests are disappearing at an alarming rate.
*Domestic violence is alarmingly widespread in Turkey.
4.rate v./n. /re t/
n. 速度；比率；价格，费用
v. 评估，评价；排名
以...的速度 出生/死亡率
at the rate of birth/death rate
高/低/不断增长的失业率
a high/low/rising rate of unemployment
汇率/利率
exchange/interest rates
4.rate v./n. /re t/
n. 速度；比率；价格，费用
v. 评估，评价；排名
① 这个数字正以每年5%的平均速度增长。
The number is growing at an average rate of 5% a year.
② 这所大学因其研究工作而受到高度评价。
The university is highly rated for its research.
*The schools were rated according to their exam results.
5.predict v. /pr d kt/
词性转换：prediction n. 预言；预测；预告
predictable adj. 可预见的；可预料的
预报地震的可靠方法
a reliable method of predicting earthquakes
据预报；有人预测
It is predicted that ...
对...做预测
make predictions about
可预见的结果
a predictable result
① 有人预测他有可能在这些领域里获得巨大的成就。（predict）
It is predicted that he is likely to make great achievements in these areas.
② 那本书的结局是完全预料得到的。（predictable）
The ending of the book was entirely predictable.
③ 很难准确预测对环境产生的影响。（prediction）
It’s difficult to make accurate predictions about the effects on the environment.
6.chain n. /t e n/
自行车链条
a bicycle chain
连锁超市/连锁酒店/零售连锁
a supermarket/hotel/retail chain
一连串事件
a chain of events
山脉/岛群
mountain chains/island chains
6.chain n. /t e n/
① 在他退休之后，发生了一系列引人注目的事件。（follow; chain）
His retirement was followed by a remarkable chain of events.
② 整个食物链因农业中过度使用化学制品而受到影响。
The whole food chain is affected by the overuse of chemicals in agriculture.
7. hunt v./n. /h nt/
词性转换：hunting n. 狩猎运动；打猎
hunter n. 猎人；狩猎者；搜寻某种东西的人
非法捕猎
illegal hunting
找新工作
hunt for a new job (job-hunting/hunter)
①北冰洋的鲸类仍然遭到猎杀。
Whales are still being hunted and killed in the Arctic.
②侦探正在追踪昨天侵入仓库的盗贼。
Detectives are hunting for thieves who broke into a warehouse yesterday.
8.invent v. / n vent/
词性转换：invention n. 发明，创造
inventor n. 发明家，创造者
①科学家花了将近80年的时间才发明电灯泡。
It took scientists nearly eighty years to invent a light bulb.
②教授在这位发明家的发明上投资了巨大的资金。
The professor invested a great deal of money in the inventor’s invention.
9.agriculture n. / ɡr k lt (r)/
词性转换：agricultural n. 农业的
辨：architecture n. 建筑学，建筑风格
architectural adj. 建筑学的，建筑方面的
architect n. 建筑师
农业政策/生产/发展
agricultural policy/production/development
建筑特色
architectural features
①过去十年，农业从业人数已经下降。
The number of people employed in agriculture has fallen in the last decade.
10.figure n./v. / f ɡ (r)/
n. 数字；人物；轮廓；体形
v. 是...（重要）部分；认为，认定；计算
最新的贸易/销售/失业数字
the latest trade/sales/unemployment figures
政治人物 保持身材
a political figure keep your figure
弄懂，弄清楚
figure out ①我认为合作是老板与雇员之间主要的关系。
I figure cooperation is the major relationship between the boss and employees.
10.figure n./v. / f ɡ (r)/
n. 数字；人物；轮廓；体形
v. 是...（重要）部分；认为，认定；计算