I have just got your email and I'm sorry to hear that you are concerned about teaching a class 4/5 I do not have a solution, but how much? In any event, there are lots of things you can do to teach students to know and understand.
What you should do is to teach students a fun, kind and unhurried teaching students not to stress, teach a class with and played with. No arrogant teachers reach students, teachers easily. If I do this, teachers teach and students learn to understand each other easily. And is more casual than ever. Teachers also greetings to students anywhere and anytime. Teachers do not have to stress when teaching students 4/5 and I think that teachers have seen students 4/5 I love you guys.
I know it's difficult for teachers to strike in the first place. I was not very good because teachers and students do not play with it much. But I believe that teachers need to be done. And most do not If teachers do not know the taste of the teachers would be happy to teach students of 4/5 to be happy. Last but not least, ask the teacher lucky. And hope that what I recommend teachers to be effective, some good and best. This student, do not forget it.