Small class teaching plan "Hot and Cold" in kindergarten contains reflection.

1. Feel the hot and cold of the object.

2. Can distinguish between cold things and hot things.

3. Children can take the initiative to answer questions and enhance their oral expression ability.

4. Strengthen children's safety awareness.

Activity preparation:

1. One bottle of white cold water and one bottle of red hot water per person.

There are several cold water bags and hot water bags respectively.

Activity flow:

1. arouse interest and feel the hot and cold water.

The teacher pointed to two bottles of water, one red and one white, on the table and asked, How many bottles of water are there? What's the difference between these two bottles of water? I'll send you some bottles of water. Please feel the difference. The teacher gave each child two bottles of water, one cold and the other hot. Ask parents to guide their children to touch and talk about the difference between two bottles of water (color, hot and cold).

2. Talk about cold feeling and hot feeling.

The teacher said, let's touch the red water. Inspire children to say that water is hot and let them think about what else is hot. Parents help them remember the hot things they touched or ate together and inspire them to say it.

The teacher asked the child to touch the white cold water again, and the process was the same as above.

3. Distinguish between cold and hot water bottles.

Put many cold and hot water bottles in front of the children, let them touch them, and give a cold water bottle to their father and a hot water bottle to their mother according to the teacher's instructions. In the next game, they can give the hot water bag to their father and the cold water bag to their mother. The game can be repeated 2-3 times.

Precautions:

To prevent the hot water in the water bag from getting cold, the game time should not be too long.

End of activity:

Let the children feel the hot and cold by touching the water bag.

Activity reflection:

In teaching, I guide students to discover the cold and hot phenomena in nature through the cold and hot phenomena that can be seen everywhere in daily life, and then judge the cold and hot of water through experiments, so that students can understand that people can feel the cold and hot of objects through sensory organs such as hands and eyes, and encourage them to try other methods to cultivate divergent thinking. Then let the students do their own experiments and experience the differences of feelings in different environments, so that they can know that people often judge the heat and cold of objects by their feelings, and these feelings are unreliable, which can stimulate students' interest in scientific research and run the problems that may arise in daily life through the classroom.

Encyclopedia: If the temperature of an object is relatively low, then the object is cold. The lower the temperature, the colder the weather.