If we agree that education is used to prepare us for life，then there is very little time to waste．So，while we can，we should teach children something really useful．Here is what our school should teach．
Politeness is a mark of civilization（文明）．The sooner children learn this，the better．In any case，a lot can be achieved by a smile and good manners．
Like it or not，our adults work hard for money，but we don't make an effort to teach children how to manage it．So our schools have a duty to teach them this ability from the beginning．
We're likely to accept something we are told，but that's not what educated people do．Educated people are reasonable（理性的） and they look at facts．If our schools teach nothing else，they should at least teach critical（批判性的）thinking．
Children should learn to take care of their health．They should know that if they eat junk food（垃圾食品），thy will become fat and unhealthy．They should be very clear about what happens to their bodies when they drink or smoke．
All of us are part of society．We have rights and duties．We should understand what they are．We have to know a little bit of history and geography，because we need to have an environment in which to communicate with the people around us．
In a word，our schools should spend every moment they have telling this to our children："This is life，this is what you are going to face，and this is how you deal with it．"

Title	Very Useful Education
Introduction	Education should help children get ready for life．
Advice	Important things should be taught in schools．
What to teach	How to behave （1） politely/properly/well politely/properly/well The basic skill of （2） managing managing money How to （3） think think in a critical way How to keep （4） healthy/fit healthy/fit The rights and duties one has in society
Conclusion	Children should be taught what （5） life life is and how to deal with it．