Dealing with our audience

After reading chapter one from Scott & Ytreberg answer these questions:

1-What´s the best way to introduce new language to children?
2-Which are the problems we may find, when introducing fictional concepts? Is that a problem?
3-Can we skip steps when organizing and or explaining something to them ?
4-How can we check if a 6/7 year olds understand or not?
5-What´s the best way to foster their positive attitude towards learning?
6- Mention two main differences between 6/7 year olds and 8/10.
7-Explain these concepts in your own words and giving new examples (different from the ones in the book):
words are not enough
play with the language
language as language
variety in the classroom
routines
cooperation vs competition
grammar