idea:
children要會competite:
1.现在是竞争社会.....2.竞争是生存的方法....3.塑造顽强性格,可以直面困难和人生
co-operate:
1.社会是个大家庭.....2.举例比赛需要协作精神....3.互补
最后show你的观点倾向

范文：
Nowhere in the world has the issue of competition and cooperation been so much debated as in our society. Nowadays, the competition is more and more furious between different groups, but many people think that parents teach competition to children that it will be bad for their growth, let them learn how to cooperate that is the most important. Above point is certainly true; this essay will outline three reasons.

The main reason is that children’ intellect is not enough capable to analyze¹ right and wrong competition. If children do not have correct teaching, the competition easily leads children to a wrong way. For instance, children usually pay attention to match their clothing and toys; in fact, it is really worth competing thing that their study is being ignored.

Another reason is that if children work together, they could easily find out and supply their gaps. Because of limit of age, in order to children’s knowledge is limited so that they have the different strongpoint. When they work together, they can learn the merit from others, and quickly correct their mistakes.

Last but not the least reason is the cooperation means common progress. A people’s ability is limited, but group’s power is unlimited². Lots of things are really difficult to complete by personal power. Nevertheless, people work together to solve problems that will become really easy and simple. Thus, it is important to let children get to know signification of cooperation.

In conclusion, children ought to learn signification of cooperation and how to work together, in order to their better future.

范文：
Nowadays, dozens of money was devoted³ to build all kinds of places of entertainment by our government, such as cinema and stadium. However plenty of people considered that lots of money should be devoted to more significant places, such as iatric ensure and education. The above point is certainly true, this essay will outline three reasons.

The main reason is that people’s concept of entertainment have already changed hugely, traditional concourse of entertainment couldn’t be adapted people’s new require of entertainment. In this paying attention to times of personality, more and more items of entertainment could be selected, such as disco and amusement park. If government also spend plenty of money on building theater and stadium that they will be insignificant⁴ definitely.

Another reason is that lots of money should be spent on iatrical ensure and iatrical research by government. In this society, lots of handicapped and patients were suffering from ill; they need our kind help and care. Government should spend more money on this weak group to save their life. As well as they also have the right to enjoy a good health.

Last but not the least reason is that government should devote plenty of money to education. Lots of children lost chance of study at school, because of familial poor. The Asia had the largest number (37,000,000) of the students who unable to go to school. The children mean the future of the world, therefore children's education problems should be widely paid attention to by government.

In conclusion, government should spend more money on iatrical ensure and education, in order to the weak groups, such as handicapped and students who unable to go to school.