请英语好的大侠来帮我修改一下语法的错误!

请英语好的大侠来帮我修改一下语法的错误!
My English Teacher
Hello ladies and gentlemen,today my topic is my English techer.
My English teacher also my favourite teacher , her name is Eileen , We always call her ‘Miss Chen’.Miss Chen is about 30 years old but she looks likes a teenager , I believe nobody trust her truth age.
Miss Chen’s English class are very interesting , but when we’re make mis takes , Miss Chen will be a horror devil. When we look at her cold-blooded eyes , we will be scared.She will be vicious to children who makes mistakes.She often threaten call our parents.
But If we are not make mistake , Miss Chen will be very kind to us . Sometimes she speak a joke to us , sometimes she watch a movie with us .I like that kind Miss Chen better.]
After this summer holiday , I will be a middle school student and Miss Chen will be another class’s classteacher and English teacher.
Miss Chen , do not be too friendly to us , because If you be too friendly to us , we will be very very sad when we are leaving!
帮忙看看这段有没有语法的错误好么?拜托了,要细一点!
要快一点了，明天就要用的