雅思作文真题2017精选附范文解析!雅思写作备考中考生要注意多进行写作练习，尤其需要重视雅思考试写作真题。下面
Some cities have vehicle-free days, when private cars, trucks, motorcycles are banned in the city center. Public transplantation like buses, taxis and metros are advised. To what extent do you think the advantages outweigh the disadvantages?
解析：
Agree or Disagree 类型作文，主观论述性作文，典型的Argumentation。可以采用五段式结构展开，手段交代背景，引出主题，第二段说一下advantages，第三段说一下disadvantages，第四段陈述自己的观点和态度，且陈述理由，第五段总结陈述。
1. 非常赞同 the advantages outweigh the disadvantages：
1. 提高公众爱护环境、绿色出行的意识，虽然暂时性地会在vehicle-free days对部分人形成不便，但是这种形式的意义重于内容;
2. 可以帮助平时使用私家车的人士对公共交通有更全面客观的认识，真正让他们体验到绿色出行也非常方便，是可以接受的;虽然说在某种程度上对他们的车辆资源是一种浪费;
2. 不是非常赞同 the advantages outweigh the disadvantages：
1. 只是一种形式，有意义，但是意义不大，因为很有可能现有的公共交通量不能承载所有人出行。
2. 对于已经拥有私家车辆的人而言，也是资源浪费，哪怕看起来似乎对环境是一种保护，但是这种私家车辆资源的浪费也是在间接破坏环境。
Task： The best way for government to solve the traffic congestion problems in cities is to provide free transport 24 hours a day, 7days a week. To what extent do you agree or disagree?
政府解决城市交通问题的最好办法是提供全天候的免费交通。在多大程度上你同意或不同意?
思路分析：
Agree or Disagree类型作文，主观论述性作文。需要分成两个独立段落描述两种不同的看法，并在后面的段落里展开自己的观点，自已的观点可以是同意第一种看法，或者同意第二种看法，或者觉得两者都有可取之处或不足之处。
(1)赞同
1. 在目前开私家车成本较高的情况下，免费的24小时公共交通能吸引更多人，从而减少路上私家车数量，解决拥堵问题。
2. 这个计划是可行的，虽然政府会花更多的钱，人们可能要通过税收为这一行为买单，但是节省上在堵车上的时间可以用来创造更多财富。
(2)不赞同
1. 道路拥堵的原因除了私家人还可能是道路规划有问题，因此单纯增加公共交通不一定能解决问题。
2. 一般情况下道路拥堵在上下班高峰期出现的比较多，其它时间段尤其是半夜出现的并不多，所以24小时的公共交通没有必要。
范文：
Most of us must have experienced the anger, frustration and even despair when we got stuck in the long unmovable procession of vehicles. Actually, the government has tried numerous ways to bring down the traffic, but mostly in vain. Recently, it is proposed that 24/7 free public transport be provided to solve the traffic congestion. While I think this proposal may be helpful, it is far from the best solution.
Undoubtedly, with the introduction of free public transport, some people may choose to drive less of their own cars, and this will be helpful to ease the traffic, though I doubt the extent to which this can help the traffic. When public transport goes free, many people who otherwise would stay at home may choose to go out by taking the free transport. This will greatly offset the benefits brought by the reduced number of private cars on road and may even paralyze the public transport system, especially during the rush hours. Beijing, for instance, found itself in great traffic trouble when the city announced to provide free metro service for its citizens during the Asian Games in 1990. Then in 2008 when Beijing was hosting the Olympic Games, the city never made the similar attempt.
Therefore, to combat the traffic problem, providing free public transport alone is not enough. Instead, we should assemble efforts from various sides such the government, the drivers as well as the pedestrians. On the part of the government, rather than providing funds for the free public transport, it should make more investments on the construction of roads, and introduce stricter traffic laws, rules and regulations. And, if the drivers and pedestrians were more careful in abiding by the traffic rules, the traffic problem could also be effectively alleviated.
以上为雅思作文真题2017精选附范文解析内容，考生可以在做练习过程中多积累一些高分句型分析高分范文的结构并运用到自己的写作答题中。