When filling in the work unit and position of a child who has just turned one year old, there is actually no work unit and position because the child has not reached the legal working age. However, in some formal occasions, such as going through relevant formalities or filling out forms, it may be necessary to provide this information. In this case, you can fill in the following ways:

1. Fill in truthfully: indicate "Not yet employed" or "None" in the corresponding position of the form. This way is the most direct and practical.

2. Fill in the family status: fill in the occupation, unit and position of the child's father or mother in the work unit and position column. For example, my father is the general manager of a company and my mother is a doctor in a hospital. This way can reflect the economic status and social status of children's families.

3. Fill in the guardian information: If the parents of the child cannot take care of the child due to work or other reasons, they can fill in the work unit and position of the child's guardian (such as grandparents, uncles and aunts, etc.). This way can reflect the financial situation and social status of the child's guardian.

4. Fill in other relevant information: If the above method is not applicable, you can fill in other information related to the child in the column of work unit and position, such as the name of the child's caregiver, nursery or kindergarten, etc. This way can reflect children's living conditions and educational background.

In short, when filling in the work unit and position of a child who has just turned one year old, we should choose the appropriate method according to the specific situation to ensure the accuracy and completeness of the information. At the same time, we should also respect the actual situation of children and avoid bringing unnecessary pressure and trouble to them.