(This posting includes a handout which you are welcome to use with your students.)
This posting expands on the discussion in the most visited posting on Common Sense Teaching ESL: Integrated vs Discrete Skills ESL Courses: Advantages of Discrete Skills
In that posting, I explained the many advantages there are for both students and teachers when Conversation, Reading, Writing and Listening are taught in separate classes.
However, it may not be possible to teach them separately due to the structure of the ESL program. And on top of that, there is a situation in which integrating the skills around one subject or topic in one course has several important advantages for students.
To explore this more, I put together a four-part YouTube video series.
In PART 1, I discuss the best way to teach students in a LOW- or INTERMEDIATE-LEVEL class in which all four skills need to be taught in one class due to the program’s design. Here is the link to the video: Teach All ESL Skills in a Class But NOT Integrating Around a Topic-PART 1 Integrated/Discrete Skills
In PARTS 2, 3 & 4, I focus on ADVANCED-LEVEL classes. At this level, especially in Academic ESL programs, an integrated-skills course that revolves around a topic or subject area can best mirror the types of mainstream (non-ESL) college classes which student will be taking.
I asked him how he felt about it. He said that he was feeling discouraged because he really tries to be active in conversation, not only telling his ideas and opinions but also responding to and including other. So he 
In this 
Common Sense Teaching ESL 