1. Play logic games: logic games can help children develop their logical thinking ability, such as puzzles, liankan, Sudoku and so on.

2. Teaching programming: Programming can help children understand the process of logical thinking and problem solving, and help develop their logical thinking ability.

3. Read picture books: Picture book stories are usually logical and structural. Reading picture books can help children understand the story and logic, and at the same time improve their language and reading ability.

4. Carry out jigsaw puzzles: Let children try to complete puzzles of various shapes, so as to exercise their logical thinking ability.

5. Play role-playing games: Role-playing games can help children learn logical thinking and problem-solving skills, such as playing doctors, policemen and firefighters. And let children try to solve various problems.

6. Play math games: math games can help children understand numbers and logic, such as math puzzles and math mazes.

Logical thinking is an innate ability, but it can be continuously improved through training and cultivation. Parents can help their children to exercise their logical thinking ability through the above methods and lay a solid foundation for their future development.