1, feel the flow of water and the ups and downs of objects in water, know that water is transparent and tasteless, and experience the fun of playing with water.

2, understand the role of water, know that people can not live without water, educate children to save water.

3. Cultivate children's observation, arouse the enthusiasm of children's thinking, and initially cultivate children's exploration spirit.

Key points and difficulties:

Feel the flow of water and the ups and downs of things in water, know that water is transparent and tasteless, and experience the fun of playing with water.

Activity preparation:

1, several small pots, all kinds of small containers that can hold water.

2. Some small toys.

Activity flow:

First, the teacher asks questions while playing.

1, the teacher puts toys, containers, etc. Put it in a basin full of water, and talk to yourself while playing: "Why do some toys sink and some float when they are poured into the water?"? ……"

2. The teacher used two containers to pour out the water and let the children watch the water flow from the container to the basin.

Second, the children dispersed to play with water.

1, children choose their favorite containers and toys and play with water at will.

Teacher: Please try. Which toys will sink?

3. Teachers tour to guide children to play with water, and evaluate the spirit and conclusion of children's attempts to play with water.

Third, children feel the flow of water.

1, the teacher asked the children to try to take out the toys in the basin.

Teacher: Who can try to help the teacher get the water out? How do you get water? (Remind the child to fill it up and not spill it)

2. Give the child a leaking container and let the child drink more water.

3. What else can you think of to make water flow? What sound does water make when it flows?