There are as many ways of planning for reception as there reception teachers! I suggest you look at some of the planning resources on here. Some are blank, some are filled in. You would need to look at which would best suit your needs, taking into account your staffing, resources, timetable constraints, as these and other similar considerations are what male all our planning different. You should start with looking at the long term planning, what are your development priorities, what sort of themes and topics would you cover in a year, that do justice across the areas of learning. This ahould be done with a view to the principles set out in the EYFS curriculum document. When you have established that you can look at planning for a theme for the medium term. Perhaps the best thing to do if you are able is to talk to the person who was planning for Foundation before you.