Cartoons are very helpful in learning.They are full of easy and short phrases , which we can use in different situations. I and my children adore Peppa Pig. When my son was 2,5 he repeated even long words from this cartoon such as DINOSAUR. You understand everything while watching, the language is very easy to understand. Peppa consists of short series. Each one is a little adventure. Your dictionary is not only enriched with new expressions, but you get a lot of positive energy while whatching. Another very useful cartoon especially for beginners is Muzzy. It consist of 2 parts. the first part is devoted to simple words and can be helpful to those, who know nothing in English) The second one is mainly grammar. Pocoyo is very interesting cartoon. A lot of cartoons you can find on disney junior channel, such as HANDY MAN, TASTY TIME, BEES, JAKE AND PIRATES. The best cartoon is Berenstain Bears. This cartoon shows upbrinning moments and it may be useful for parents, who teach their kids English.