Project work normally involves a lot of resources - time, people and materials - and learners practise a range of skills and language systems.
Example
A group of teenage learners work on a project to develop a series of posters on how to protect the environment.
In the classroom
Project work may provide many opportunities to meet a variety of learning aims but it requires strong classroom management skills. Learners need independence in planning and realizing the work but they also need the teacher to act as a driver in ensuring it is carried out in a way that meets learning aims.
Further links:
https://www.teachingenglish.org.uk/article/project-work-teenagers
https://www.teachingenglish.org.uk/article/tbl-pbl-two-learner-centred-approaches
https://www.teachingenglish.org.uk/article/short-projects-get-them-talking
https://www.teachingenglish.org.uk/article/video-exchange-project
https://www.teachingenglish.org.uk/article/making-a-class-magazine