The Hero Teacher on as a person who has a high level of English knowledge but doesn't know much about IELTS practices I want to learn the main tips

No need to scare people who haven't started their IELTS studies yet. One step at a time is actually "enough". Following the same paragraph pattern works for 90% of the times. Firing all the details at a student all at once only causes them to be overwhelmed rather than actually knowing what to do. So, I am repeating myself. For now, reading samples and using those patterns are much better and easier.