I've blogged before about cooking. Cooking is an excellent way to get your kids involved in language and to really EXPERIENCE what the words mean. They are not only seeing the items you are naming (ingredients and kitchen tools), but holding them, hearing them, smelling them, tasting them, and seeing what they can do! You can easily stimulate all of their senses - simply with cooking (something we do every day).
Here is a cute and simple Bunny cake for Easter. Cakes can be as easy as a box cake or as difficult as a cake from scratch. The important thing is to talk about what you are doing or ask your child what needs to happen next (read the recipe, get out the ingredients, mix them, pour the batter into the pan, bake the cake, etc). Kids who are pre-talkers are learning even if they are not talking. Therefore, pulling out the eggs and letting them feel them (cold, round, hard) and look at them (white) and watch you crack them open is so important. They are learning as you talk.
Any of these ideas can be adapted for a child working on listening comprehension. Have your child follow the directions (one step, multi-step, etc) or have your child find the item you are requesting.
You can also take pictures of the process in order to make a book and talk about it later (or have your child re-tell the story to someone else).
You could also work on emotions by asking how the bunny might be feeling. Make the face match the emotion you decide to portray.
Find all the words that contain your child's articulation sound(s) and have him/her practice those words by themselves or in sentences!
Most importantly, make sure that you are constantly talking with your child to get him/her to experience the language of cooking while having fun.