There are many advertisements or coaching classes for english also you can learn english free by simply reading books. start with an easy one!
ps: the internet might help you too.
can you please suggest some titles(books)
read classics like treasure island and prince and the popper,little women, etc.(do not read abridged version)
U can get a lesson plan from your colleges if u r a teacher.u can make it urself...n if u come across any difficulty ...plz ask ab it on brainly.....we can help u out...........:)
hope i helped u:)
plz mark as best if helpful
please be specific on the books