This interactive Smartboard lesson is a great tool to teach the four different types of sentences: declarative, interrogative, imperative, and exclamatory. Each type of sentence is defined given the specific traits and end punctuation needed. Examples are also provided for each. These slides ae excellent for note-taking. Also, there is an interactive quiz where students must name the different type of sentence for each question asked, and then they must put in the correct punctuation. This is a great lesson for teaching this skill.