Can you describe some shapes. Have a look around the house or garden. What shapes can you see? For example, what shape is your window or door?
Is the shape straight, curved, round, pointy, bigger, smaller, longer, shorter than. How many sides/corners has it got?
Perhaps you could put some shapes in a bag and guess by feeling them what they are. Can you describe them to a grown up or to your teddy?
Can you make the giant's castle with shapes. Use the worksheet, draw your own shapes, use collage shapes or ask a grown up to draw some shapes for you.
Perhaps, you could build a giant's castle with bricks or junk modelling. Can you send us a photograph of your model?
Alternatively, you could print a castle. Use some bricks to print the blocks in your castle.