Choose a topic for your story that interests you so that you can write about what you enjoy. Stories are a lot easier to write if you are interested in the theme or topic.
Understanding the meaning of your spelling words is the key to success. Use a dictionary to find each word and its meaning. It helps to know what part of speech it is from, such as a noun, verb or adjective. Once you have a definition for each word, you should be able to fit them into your story in the appropriate place.
Write a sentence that captures the essence of your story using a word from your spelling list. Consider all of your available options, including descriptive sentences and similes, but always keep your topic or the aim of the story in mind. Finally, insert your sentences into the story that you create. Reread your story to ensure that it makes sense and is on topic throughout.