Unit 4
Lesson 2
Student’s Book page 35
GRAMMAR
The Present Perfect Continuous
● We use the Present Perfect Continuous to talk about an action or situation that began in the past and is still continuing.
● We can also use the Present Perfect Continuous to talk about an action or situation that began in the past and has just finished.
● The Present Perfect Continuous is often used with expressions of time, to focus on how long something has been happening.
● The Present Perfect Continuous is formed with has/have + been + the present participle (-ing form).