Differentiated instruction can change that. There are many ways that you can use this in your classroom. It will allow all students to progress and better their English. Have a variety of different assignments. After teaching a lesson, students need to practice what they have learnt. You could have different exercises available to them. Lower students could do multiple choice and higher students could do fill in the blanks.
Pair strong and weak students: It’s a win-win situation. The stronger student solidifies what they have learnt by explaining the concept to the weaker student. The weaker student gets to have the concept explained in a different way. Often students are better at explaining things than teachers.
Try TBL (task-based learning): By using English for authentic tasks students see how English can make a difference in their lives and students can be assigned roles based on their English abilities. Try flipping the classroom: Studies have shown that flipped classrooms allow for more learning and less time wasting. It’s more student-centered and there’s less grading involved. Students and teachers enjoy flipped classrooms as well.
As you can see there are many options for using differentiated instructions in mixed level classes. Try some out and see how it goes!
