do you refer books before you teach something?

@mariamcj (575)
India
October 26, 2007 2:38am CST
i refer books when i am teaching to higher classes.it is best to get as much possible information about the topic before i go before a students.
1 response
• China
26 Oct 07
being a teacher should always reading reference which may relate to the knowledges that be lectured to students.