During placements students are required to create and implement curriculum activities. The activities you come up with should cater to the interests and abilities of the children you are working with. To make sure that your activities are providing children with the best learning opportunity, always link activities to your core curriculum documents (LINK). If you are having difficulty coming up with ideas, try taking a look at these online resources. There are many websites dedicated to lesson plans and activity ideas that you can use for inspiration.
This article outlines how to organize observations to develop lessons based on an emergent curriculum style:
For information on different curriculum theories read this article: http://www.oecd.org/edu/school/31672150.pdf
For activity ideas check out this website: http://www.educationworld.com/a_earlychildhood/