it is reported that teenagers in an increasing number spent a large percentage of their free time surfing the internet and playing the computer games, which they regard as cool and fashionable. however, i hold the view that this will do great harm to them.

to begin with, the internet is great cost of teenagers’ valuable time. if they used the time wasted on the internet on their study, they would become more knowledgeable. what’s more, so much do some teenagers love playing computer games that they even think about the games in class, which will surely influence their studies. last but not the least, not only will the surfing and playing do harm to their physical health, but also they will be bad for teenagers’ mental health.

as mentioned above, spending too much time on the internet is harmful to teenagers. therefore, teenagers are expected to stay away from the internet and make a full use their time and energy on study.

托福话题作文篇2

computer network is an artificial world which is filled with our linguistic intercourse and behaving manners.the appearance of computer network is not just a change of transmitting measures,futhermore,it representing the coming of informationalized society which is a brand-new form of societies.the development of network has formed an artificial space which is independent from the reality,

network has the following features including opening,multi-levels,and communion.

the above features provided criminals with the possibility of misdeeds.criminals on the internet is increasing sharply at present,network has become a target of criminous tools,sites and criminals themselves.criminals on the internet utilizing the artificial space of internet,criminals can achieve their purposes without appearing in criminous sites,such criminals has a character of realistic uncertainty,this character enabled the criminals endangered anywhere in the world.

furthermore,such criminals only needs a small cost to quickly produce a tremendous harm.thus it can be seen that people are experiencing an unconventionally rigorous test while they enjoying the convenience brought by high-tech.we should develop our cognition of criminals on the internet through analyzing their characteristics and factors of their formation.we can protect our rights and benefits through better prevention and control of criminals on the internet.

托福话题作文篇3

li hua spent too much time playing computer games and he fell behind others. as a good friend of his, i must do something to help him.

firstly, i think it’s very important for him to learn lessons well. he should spend most of his time on his study instead of computer games. secondly, i must tell him that playing computer games too much is bad for his health, especially for his eyes. so he must give it up. i can play more sports with him after school. maybe he will become more interested in sports than computer games. and then i'll ask him to concentrate more on his study. of course, i will try my best to help him with all his subjects. i think i can do it in many fun ways and let him find much fun in studying. at the same time, i'll ask both his parents and our teachers to help him, too. if i try these, i'm sure he will make great progress soon.

托福话题作文篇4

everyone needs friends. nobody can live without friends. if someone’s life is without friends, no matter how much he has, he must be lonely. nowadays, with the development of science and technology, people are not only making friends in their reality life. they like knowing new friends on the internet. some people are happy about that way of making friends, while some criticize it. both of them have their own reasons.

on the one hand, the supporter stands on the side that it is a better way to make various friends. as the friends online are from all over the world, people can have a chance to make friends with people in different places, instead of the people around themselves. making friends in this way, they can broaden their vision, learning many new things and knowledge in an easy way. in other words, they can get self-improvement in their daily life. why not go ahead with it?

on the other hand, the protesters think it is unsafe to make friends online. as the network life is fictitious, people have no idea about what kind of the person they are talking to. it is very dangerous. if somebody want to cheat another person, it is easy to make it. the newspaper also reports that there are some people died or get hurt while they are going to see their net friend. the latent danger of making friends online always exists.

to sum up, as far as i am concerned, making friends online has advantages and disadvantages. people should not afraid of the bad side and then give up a good chance. so i think i agree with making friends on the internet, but they still need to be careful, in case of being cheated.

托福话题作文篇5

现在有一些学校require children(5-11岁) to work together instead of working on their own during most of their learning process， do you agree or disagree that is the best way to teach children?

do you agree or disagree with the following statement? many schools require young children (aged 5-11) to work together in a small group instead of working alone to learn man activities.

educators and researchers have never stopped the examination of the importance and relevance of collaborative learning that are encouraged by middle schools. when compared with studying alone, i, personally, believe that it is far more beneficial to students when working in groups for the following reasons.

first off, working in a group can be very conducive for students since they can help students to study more effectively and thus tackle real-world issues. a recent study conducted by university of minnesota backed up the claim that study teams, collaborative learning and group projects are far more effective in helping students to develop useful skills than traditional teacher-led teaching approach. in fact, when learning in groups, students have to do some research about the topic they are expected to discuss beforehand, which helps them to clear up some misunderstandings and boast their enthusiasm in academic exploration. clearly, working in a group can help students to retain information for a much longer time and have a much deeper understanding of some concepts and ideas. consequently, if teachers categorize students and organize them in small study groups, chances are that they would solve complex issues together, like researching the history of the city, examining the water quality of the local town, so on and so forth. students can develop critical thinking skills as well as learn to collect and analyze information from multiple sources.

additionally, working in groups has much deeper implications beyond studentssquo; academic experience. as the saying goes: many hands make light work. actually it remains as relevant today as it did a century ago. to be more specific, working together helps to develop skills like cooperation, organization and leadership. when learning in a group, every single student gets a chance to contribute their knowledge to the group, and they can learn to appreciate the work of other students simultaneously as well. whatsquo;s more, they have to work closely with others for the same goal otherwise they might not be able to compete with other study groups. more importantly, students will get exposure to distinctive perspectives and at the same time learn how to accept different points of view and find common ground in this process. such an educational experience will not only be helpful for their future study but also beneficial to them when they have to deal with coworkers, clients, and teammates in a professional setting in the future. numerous studies have shown that students who have prior experience working with others enjoy a better chance to be successful in their future career.

in conclusion, working together in a group has far more meaningful implications than working alone since collaborative learning helps students to learn much more effectively and develop important skills that are vital for their future study and career.

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