This is a useful document which gives a year-by-year breakdown of grammar objectives.
*Please note that whilst this is a helpful sheet there is one error on it. It gives an example of how words can change word class using the word 'bark'. The second example says 'The dog's bark was as loud as a siren' suggesting that this is an example of bark as a verb - it is in fact still bark as a noun. An example of bark as a verb would be 'Can you teach my dog to bark?'