The following are some language functions that are usually found in IELTS Speaking Test:
– providing personal and non-personal information
– describing people, places and employment
– expressing preferences, likes and dislikes
– giving reasons, explanation and examples
– describing an event
– expressing future plans, hopes and wishes
– speculating and predicting
– expressig enthusiasm
– comparing and contrasting
– expressing certainty and uncertainty
– expressing opinions
– expressig conditions
– making suggestions