When it comes down to team work, you will need it for most of your events. You should think about the teamwork first and make sure that you put a great group together who can get things done without any trouble at all. When choosing people to be on the team, don't choose them based off personal preference - instead pick ones with good decision-making skills and an ability to find quick solutions when problems arise.
First, when bringing a team together, you need to get them to bond. The way is by giving the group one simple task and then observing how they work with each other. Some will bump heads quickly while others come together and focus on completing the task at hand.
You should make sure there are people from all backgrounds or experiences represented among those involved--a good idea would be letting everyone divide themselves into their own groups first before pairing off based on what skillsets they bring onto individual projects moving forward.
Another way to build team bonding is by letting the teams have control over things. This can be done in various ways, such as having a competition between two groups with same task and see which group succeeds first.
Another method of building real-world teamwork skills for your employees would be to set up small tasks that individuals must complete outside their main responsibilities so they are challenged on a number of fronts but don't suffer from burnout or other pitfalls associated with working long hours consecutively without breaks.
If your team needs to work on their group building skills, you'll need to set them aside and tell them how you feel. You can let out that you're disappointed in the way things are going so they know there's a problem and want it fixed now before anything gets worse. For some cases this may mean letting someone go but sometimes people just aren't getting along because of one person who isn't pulling his weight or is simply not compatible with everyone else he works with-that could be grounds for dismissal too.
When you are trying to keep a team going, sometimes your only option is to act as the manager. You have to be in touch and sympathetic at times but also delegate roles so that everyone feels like they're contributing something important for the event planning process.
Team work is essential to the success of any team. You can do a lot in order to promote good teamwork, but make sure your tasks are a part of something bigger than just you and that it has meaning for everyone involved.