Activity objectives

Understand bacteria and understand the relationship between bacteria and our lives.

Understand that hygiene is good for your health.

Activity preparation

Microscope, music "Handwashing Song".

Perform the story "Nao Nao is Sick".

Activity process

1. Story performance: Nao Nao is sick

1. The whole group performs the story "Nao Nao is sick".

2. Understand the story and know the dangers of bacteria.

Question:

Nao Nao thinks that eating oranges will cause stomach pain, right?

Why does my stomach hurt?

2. Observing and discovering bacteria

1. Use a microscope to find bacteria?

The teacher introduced the microscope and asked the children to look at their little hands under the microscope and talk about their findings.

Question:

What is the difference between our little hands under the microscope and usual?

Have you found bacteria? What do bacteria look like?

2. Looking for bacteria in life?

Teachers guide children to find places with bacteria.

How bacteria appear in our lives.

3. Music "Hand Washing Song"

1. Let children understand that hygiene is good for their health.

2. Sing the hand-washing song and perform the movements at the same time.