"Changeable Weather" Weather and Climate PPT Courseware 6

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"Changeable Weather" Weather and Climate PPT Courseware 6

1. The concept and characteristics of weather

1. Weather concept: Weather reflects the cloudy, sunny, windy, rainy, hot and cold, wind and other atmospheric conditions in a place in a short period of time.

2. Weather characteristics: short time

Changeable. The weather is different at different times in the same place.

Different places at the same time, different weather

What kind of weather characteristics does the term "the sun rises in the east and rains in the west" reflect?

2. What will the weather be like tomorrow?

A Multiple weather stations conduct meteorological observations at the same time in accordance with the world's unified observation specifications to obtain various meteorological information.

B receives various meteorological data sent by meteorological satellites through satellite ground stations.

C Use electronic computers to process the continuous meteorological information data and produce various weather charts.

D Weather forecasters are like doctors consulting, analyzing and judging various weather charts to draw forecast conclusions.

E Produce a television weather forecast program.

Three: We need clean air

1. The quality of air is related to the ____________ contained in the air and can be expressed by ________.

2. Fresh air, with a pollution index of __, is beneficial to human health; dirty air, with a pollution index of __, is harmful to human health.

Compete to see who is the fastest

Which of the following describe weather ( )

Which ones describe climate ( )

A. Sunny and sunny

B. Cold in winter and hot in summer

C. A violent storm

D. Kunming is like spring all year round

E. How many flowers have fallen to the sound of wind and rain at night?

Activity: Think about it

Do people with different roles react the same to the same weather conditions?

Can you try to describe in brief terms how they would be affected by the weather conditions below?

It has been rainy and rainy these past few days, sometimes accompanied by strong winds.

In what season does thunderstorms usually appear?

Collection of multiple choice questions

1. On the satellite cloud map, green indicates ( )

A. Grassland B. Ocean C. Land D. Plain

2. The weather forecast said, "A cold wave will affect our city in the next two days, and the temperature will drop by 6 to 8 C. Citizens are reminded to add more clothes to prevent colds." This shows what weather is closely related to ( )

A. People’s lives B. Industrial production C. Agricultural production D. Transportation

3. In The Romance of the Three Kingdoms, which weather phenomenon in the picture below did Zhuge Liang use that straw boat to borrow arrows? ( )

A. B. C. D.

4. The symbol " " indicates that a certain weather condition is ( )

A. Northwest wind level 4 B. Northwest wind level 2 C. Southeast wind level 4 D. North wind level 4

5. People often use _______, _______, _______, etc. to describe the weather. Weather has two important characteristics: first, it reflects the atmospheric conditions of a place at _____ time, which is constantly changing; second, at the same time, the possible differences in different places are _____.

6. “The weather is good, the weather is good this spring, and the wheat is growing well.” This shows that weather is closely related to __________.

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For more information about the "Changeable Weather Weather and Climate" PPT courseware, please click on the "Changeable Weather ppt Weather and Climate ppt" tab.

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Update Time: 2024-10-19

This template belongs to Geography courseware People's Education Edition Geography for Grade 7 Volume 1 industry PPT template

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