手机的议论文.doc

21 , ,. , .,.,500, 0 10 10() i think: mobile phone as the progress of science and technology brings the new tools, new things, is consistent with the law of development of society and peoples fundamental interests.advantages and disadvantages of itself is not wrong.after entering the negative influence on campus, further exposing the students lack of consciousness of rules of school moral education old.the school is a ban on the surface covered in fact only.on the middle school students have mobile phone should look one divides into two.nowadays, in the information age of the students is no longer two ears do not hear out of the window,mobile games can bring some funplay phone interference teaching in classthe phone will be distracted, resulting in decreased efficiency lectures, affecting academic performancephone chat texting costly and time consumingclass can not play phonerecently ourclass had a heated discussion about wether middle school students go to school withmobile phones,our opinions are as follows: but i do not think that would be good for us to play phone in class, because the class play phone can interfere with teaching and reduce the efficiency of lectures, lead to a decline affect academic performance. economically, said by phone chat texting costly and time consuming, is not conducive to our growth.so i think it should not bring cell phones to school_ 2014.152.4liuxue86my opinion on cell phonescell phones do play an important role in peoples daily life, but every coin has its two sides.however, the cell phone has many disadvantages. for one thing, the machine itself is very expensive and its local service is very costly, not to mention its global service. for another, the radiation transmitted from the mobile phones might do harm to the users health.in my opinion, with its expenses being reduced sharply, its development will have a brighter future. therefore its advantages will far outweigh its disadvantages.nowadays, with the rapid development of it, cell phones play a more and more important role in peoples life. but, like everything else, they have both favorable and unfavorable aspects.however, just as everything has two sides, the cell phone also has manydisadvantages,. to begin with, its expensive to buy and costly to pay the bills, esp. that of global service. to make matter worse, its also easy to lose and costly to get it repaired. worst of all, its not as clear as a family telephone and sometimes the number dialed is often not available. last but not least, its alleged the micro-waves in it might do harm to peoples health.there are alarms that mobile-phone use is killing children, although very slowly. the question is that, if cell phones are not safe to use, then why adults should be allowed to use them and why kids should be otherwise? now that an increasing number of medical experts are pointing their fingers at the effects of radiation, parents have to weigh the obvious benefits against the potential health risks regarding their kids carrying handsets.eventually, the debate seems to focus on the importance of parental control regarding to what extent young children should be allowed to use mobile phones for their own benefits and at their own risks. at this point, everybody might know that mobile phones could be killing slowly and causing death in the long run, and so what? it seems, however, that nobody is in such a hurry to that fate.to solve the problem, i wont suggest that we discard mobile phones as giving up eating for fear of choking. nevertheless, we should keep a certain distance form mobiles lest we should suffer from mobile phone dependence, and exchange words face to face with our relatives and friends as possible as we can. only in this way, can we not be driven by material things but maintain our physical and mental health as well as our independence.different people have different views on opportunity. some people think that there are few opportunities in the world, while others argue that everybody will have some kind of opportunity along his life route.as far as i am concerned, i agree with the latter opinion. for one thing, i firmly believe opportunities are everywhere around us. no person will be unlucky enough to have no opportunities all the time, because every dog has his day. for another, since opportunities are transient, we have to make good preparations and improve ourselves. just think ofnewton, who discovered the law of gravity when many people had watched an apple falling ahead of him.with the improving of our living standard, nowadays ,almost everyone can afford a cell phone. every cion has two sides. when we are enjoying the benefits that cell phones have brought us ,we are now faced many problems.secondly, our cell phones still causes many serious problems. on one hand,the most problem is electric wave radiation ,which is bad for our health. on the other hand, it will affect our learning and working. for example,when we are at an important meeting with an important partner ,if your cell phone rings, it will interrupt the whole environment and the partner will think you dont respcet him. another example is when you are having a boring class or meeting,then you will take out your phone reading novels,surfing on the internet ,playing games ,all thest will distract you from good working.nowadays,with the rapid development of it and information industry, cell phones play a dominant role in towns peoples life. but, like everything else, they have both favorable and mffavorahle aspects.however, just as everything has two sides, the cell phone also has manydisadvantages. to be