Which one isthe most important for teacher of high school？
1. The ability to help students plan for their future；
2. The ability to find the students who need help most and help them；
3. Teach students how to learn outside the classroom.
总论点：规划未来能力最重要（vs. 发现需要帮助的同学 &教会自学）
The ability to help student with planning their future is definitely the most important capability for high school teachers.
To begin with， high school students are in desperate need for guidance about their future， and teachers are the only competent candidate to provide it. I know this from my personal experience. When I was in high school， a great portion of my classmates' only goal is to reach for the minimum requirement for graduation， and to be able to get an offer from a middle-ranged college in the US， as all 15-year-old boys are profoundly addicted to either computer games or love affairs. Because of our immature mind， we had no idea regarding the choice of universities， or the selection of a future career path. What made matters worse is that our high school teachers provided us with virtually zero guidance concerning our college applications， not because they lack of the intention， but simply because they know nothing about it. Consequently， the vast majority of our parents had to hire an outside agency that specializes in the college application process which costs tons of money. Later we realized that this is an utter mistake， for what they did was simply giving us the timeline of the application process， translating our personal statements and recommendation letters from Chinese into English， and finally mailing out all our materials to the US. All of these simple tasks could be performed by ourselves， and these misfortunes surely could have been avoided if we had the luck to meet more competent teachers， with the ability to warn students and their parents about the black-hearted agencies and lay out lucid plans for students' future.
The capability to find the students who need assistance most and help them， on the other hand， is not that imperative. The reason for this is quite simple， since high school students would come to teachers voluntarily if they are in serious trouble. In other words， many times students don't want to be bothered by a teacher who treats them like a baby-sitter. As for the "help" part， I firmly hold the faith that all teachers are already equipped with the willingness to solve student's problem gladly， using their prehistoric powers， no matter how difficult the situation can be. So the willingness to help students should be the minimum standard to be qualified as a teacher.
Similarly， the skill to teach students how to learn outside the classroom is completely unnecessary. For one， most high school students have no time outside their classrooms at all， as all their spare time is already occupied by cram school or by extracurricular activities. Even in the rare circumstance that some students may have free time， parents could always play the part of their instructor on how to self-study.
To begin with， as a young man living in a big city， I need to start saving up from now on， because there are a lot of things in the future costing tons of money. Take my good friend Foosen for example. He is an optimistic guy who prefers to seize the day. He can spend all his salary within just two days either on luxuries or on trips. Before he was even 22， he already went around the whole Africa. Unfortunately， not everything goes according to plan. Last year during his trip to South Africa， he accidentally broke his leg and had to go through surgery. However， since he could not cover the expense， he had to call everybody to borrow money. It took so long for him to collect the money that the surgery was delayed. As a result， the recovery period for him was 2 months longer than everyone else's. Now， this example might be a particular instance， and it is out of his expectation. Nonetheless， in today'ssociety， even the potential spending within our expectation is already quite worrying. For instance， in Beijing， if I wish to purchase a 30-squaremeter apartment， it would cost me over 3 million yuan； if I want to invite， say， 20 friends to my wedding， I would have to pay over 200，000 yuan； not to mention if I have a child and want to support his education， it would cost at least 50，000 yuan per year just for him to go to kindergarten. It aches mejust to look at these horrifying numbers. If I don't save up for my future， there would be no future. (275 words)