Three lessons that teach students how to recognise, punctuate and compose simple and compound sentences. Each lesson includes worksheets with explanations, examples and practice exercises along with Powerpoint presentations that can be used to guide the lesson and display correct answers. Lessons are organised as follows: Lesson 1: how to recognise when a simple sentence is complete and requires a full stop. For the final task students are given an informative article about the Titanic which contains no full stops or sentence-signaling capital letters. They must insert full stops in the correct places. Lesson 2: how coordinating conjunctions can be used to combine simple sentences into compound sentences (and when joining commas should be included). Students are given pairs of simple sentences which they then join with coordinating conjunctions, inserting joining commas as appropriate. Lesson 3: how semi-colons can be used to join simple sentences to form compound sentences. Students practise using semi-colons and linking adverbs to combine simple sentences into compound sentences. I have also added a bonus resource examining simple sentences that do not follow conventional word order (i.e. questions, imperatives and inverted sentences). It includes two pages of explanation and examples followed by an exercise designed to help the teacher assess students’ ability to identify the subject in sentences with unconventional word order.