Right here we go. Dependant on the age of the child you'll obviously vary the activities. Usually it's the speed as the kids get older. They should be able to do things faster.
There are a few key areas it comes to the basics of football, so if you want to start teaching them the proper methods, go for something along the following lines and if you can, or have an able child to, always demonstrate.
1) DRIBBLING - We've all seen the usual 'go round the cones' method, well that isn't in fact a good place to start. Before a child can learn to control a ball going in different directions they need to learn to control a ball in a straight line. You'll find most can't do this. Make the kids realise they need to keep the ball as close to their feet as possible, no kicking it miles ahead of themselves. If they don't know why, ask them what would happen if they did it in a proper match (the ball would get taken by a defender easily!) Also encourage them to use the insides of their foot to kick the ball. Most young children 'punt it'. Very bad!!
Once they've had a bit of practice going slow, build up the speed, and then turn it into races between teams. My first major thing to remember is : 'To keep it fun, do as many team games as possible'. Races is the easiest way. To differentiate it for kids with more ability try and get them to use both feet when dribbling.
Once they're comfortable with straight lines, you can move onto around cones. Keep them further apart to start with, making them closer for groups that are more able. Again encourage the use of both feet with more able.
Once they're getting the hang of both disciplines (straight and turning) you can then create little courses for them (They love this). I even add in some little obstacles. For example I used hurdles for them to kick the ball through, jump over and keep going.
2) PASSING - Most young children, as I said earlier, 'punt' footballs. Passing isn't always the most fun to begin with so make it interesting by seeing how many passes teams can make in say 1 minute. Best way of doing this is set out areas on your pitch / yard that are quite small. Then put one team in each area. They must pass the ball to each other, counting as they go along, and if the ball goes out the area they have to start again from zero. (This can take a bit of monitoring but most kids I find are very honest when it comes to football).
For passing you're looking for them to pass it with the inside of the foot. And that their standing foot is next to the ball as they kick it. Also their body should be over the ball, and not leaning back.
When they're getting the basics, you can advance them onto passing and moving where once they've passed the ball they have to move to another area of their box.
3) SHOOTING - Kids love this so it isn't hard to make it fun. Everyone loves scoring goals. Shooting can be done in loads of different ways but is hard to do as a group activity without some getting bored. Best way is to combine it with some dribbling as above. So at the end of a line of cones they must shoot at a goal / wall / whatever.
With shooting you are looking for them to hit the ball with their 'laces'. i.e. the top of their foot. Firstly you are looking for them to be able to hit it straight. Penalty shoot outs at the end of training are great for this. once again look for the standing foot to be next to the ball as they kick it. This time though their body should be more upright as they are looking to try and get the ball off the floor if they can. (Very hard for youngsters).
4) GAMES
It's always got to be fun so here's a few games I use regularly aside from the above drills.
Numbers Football - This is simple. Split your group into two. For this example we'll say you have 12 kids and therefore 6 in each team. if you have bibs use them. Give each child in the team a number from 1-6. If you can/know make each number similar in ability i.e. number 1's are the best players on each team, number 2's are the worst etc. (Harsh but you'll see why). You the send each team to the opposite ends of your pitch. When you call out a number that child must run into onto the pitch, at any time you can then throw the ball to anywhere on the pitch and they must score a goal in the opposite end from where they started. This is a great game to give kids the spotlight, and see how good each child really is. As well as (with experience) know what each child needs to improve.
1,2,3 touch football - Simple as a normal football match apart from the players can only have so many touches of the football which you decide. You can change it at any point. If a player has too many touches I usually give them one warning, and then next time give a free kick.
Robin Hood - Steal from the rich to give to the poor. Split your group into 4 teams and position them in the four corners of your pitch. In the middle of the pitch place every football you can lay your hands on. On your command, in turn, each player must run to the middle, get a football and dribble it back to their base. Once they're back with a ball, the next player can go get one and so on and so on until all the balls are gone. The winner is the team with the most balls..............however this is where the fun starts. Once they've cracked that idea they can then carry on, in turn, by running to another teams base. Getting a football and dribbling it back to their base. Other teams cannot defend their balls, and the 'robber' can only go around the outside of the pitch and not across it. Again the winner is the player with the most balls.
MAYHEM! - A great game for kids who just love belting it, and going mad. Helps them learn how to kick with power. Split your group into two teams with a centre line down your pitch, one team on each side. Each team starts with the same amount of balls. On your command they must 'hoof' the balls into the opposite side of the pitch. They then of course must try and find a loose ball and fire it back to the opposite side. On your second command play stops and the winning team is the one with less balls on their side of the pitch.
TRAFFIC LIGHTS - A big problem with kids is getting them to play with their heads up. This forces it. Each child has a football to dribble around an area set by you (all together in one area). Then when you hold up a green cone, they start moving at a comfortable speed. When you hold up a yellow cone they must stop the ball and change direction. When you hold up a red cone they must stop and put their foot on the ball. The last person to do each activity must sit down.
PARTY HATS - Similar to the last game. Every child has a ball to dribble around an area. However this time they have to wear a cone on their head. If the cone falls off they're out. Great fun this one is!!!
I could go on and on and on tbh but my fingers hurt now.
If you remember anything, remember this :
Pass a football with the inside of your foot
Shoot with the 'laces'
Try and get their heads up
Loads of competitive games to keep their interest
Ensure tackling is light in any 'proper' matches you do and protect goalkeepers by marking out an area outfield players cannot go into.
Ermmmmmmmmm anything else you wanna know?