‘In my opinion…’ I told my opinion, gave reasons to support my opinion, now I8217;m ready to write a closing sentence. The closing sentence reminds the reader of my opinion. I8217;m going this content to write this: While other seasons are great, summer is definitely my favorite season of all. An opinion essay outline is an important tool that can help you organize your thoughts and write an effective essay. Of course, any type of essay benefits from an outline, but because an opinion essay requires a strong stance on a subject, they’re especially useful. As you start your opinion writing unit (or the school year), you can offer prompts that are very structured and students just fill in the gaps. As your students become stronger at opinion writing (or writing in general), they can write completely on their own!