This site is a starting point if a teacher wished to use graphic novels in the classroom, providing ratings, journal reviews, and ideas for classroom use.
This website offers a great list of lesson plans for teaching high school English. They are a great place to start when brainstorming what types of activities to do for a text. It is especially helpful in regards to teaching grammar.
This site provides A LOT of lesson plans, for each content area, grade, etc. The site breaks up the lesson plans into sections as well, including poetry, reading comprehension, writing, etc. A great tool to gain some ideas for lesson plans in the future.
Once in the schools, many English teachers will have to teach other related subjects such a speech and creative writing. This site offers a lot of great prompts to get students to start thinking.