The influence of scientific weather on second-grade human beings

The influence of second-grade scientific weather on human beings is as follows:

Pay attention to the impact of weather changes on life and realize that people in different industries should care about the weather. Know that bad weather will bring harm to production and life, and realize that taking active defensive measures can reduce losses.

I can make sunflowers and know that sunflowers can reflect air humidity. The influence of weather change on people's production and life. Guide students to pay attention to the harm caused by bad weather.

Talk about the impact of weather changes on your life. Did you travel this summer vacation? Where have you been? A classmate who lives in Nanjing is going to travel to Harbin with his family. What do you think he should prepare? (Show the weather forecast of Nanjing and Harbin)

What will this student face when he arrives in Harbin without adequate preparation? Changes in the weather often happen around us. (Showing pictures) Have you ever had such an experience? How would you feel if you were in such a situation?

What can you do to avoid this situation? The weather has a great influence on our life! Today, in this class, we will learn about the influence of weather. Blackboard: The influence of the weather?

Communicate the influence of weather changes on people's production and life. In order to avoid the embarrassment of weather changes, we need to care about the weather. Who else needs to care about the weather?

What are the people doing in the picture? Do you know what his occupation is? What does their work have to do with the weather?

What methods can you use to prevent farmers from losing money? (Showing skiers skiing) What are the occupations of the people in the picture? What are they doing? What does their work have to do with the weather?

What should they do before exercise to avoid injury? Check the weather forecast of the day to see if it is suitable for skiing. ) Repeat: Weather forecast can play a preventive role and provide services for our better life.

(Showing the rocket launch) What are the people doing in this picture? What does their work have to do with the weather?

What kind of weather should be chosen for rocket launch? This is a picture of Zhang Yun. If you were an aerospace designer, when would you choose to launch? Group activity: Students choose the right time according to the cloud picture displayed by the teacher.

Just now, we chose farmers, skiers and astronautics to discuss how the weather will affect our production and life. Now, please think about it. What other occupations will the weather affect? Why?