2013年9月7日雅思写作分析与范文参考

2013年9月7日雅思写作分析与范文参考

小作文：A类小作文题根据所给的两张图对比a typical Japanese office & a typical American office

答题策略：主体分两段，分别叙述日本和美国；在美国段落加入对比。日本的主要特点是group,而美国特点是individual.

大作文：

nuclear energy is the best source of power in meeting ever-increasing energy needs，to what extent do you agree or disagree.

相关题目：

Fossil fuels are the main sources in many countries, but in some countries the use of alternative sources of energy are encouraged. Is it a positive or negative development (2009.05.30)

提纲：

In the era of energy scarcity, diverse sources of energy are requir ed to meet the growing need of the modern technology society. In addition to traditional fossil fuels, alternative energy resources such as nuclear and solar energy have been explor ed and developed. In this essay, the discussion will narrow down to nuclear power, which is raising controversy in terms of its advantages and disadvantages. (被动句，定语从句)

Nuclear power gains support for some reasons and the most obvious one is its high efficiency. It is said that a single nuclear plant can generate several times as much power as coal or natural gas. The second upside of this energy is the lower emission of carbon dioxide than fossil fuels during the production. This clean energy power means significantly nowadays when global warming is threatening the survival of human being. Additionally the technology of nuclear power generation is relatively mature compared with solar and this availability reduces its investment in technology development in nuclear plant construction and operation.（并列句，主语从句，对比句，时间状语从句）

However, it is the dangers of utilizing nuclear power that arouses the public disapproval. Nuclear leak accidents and waste pollution were reported in some countries, evoking worldwide concern about its security issues like radiation and its negative influence on the environment. Unfortunately there is still no solution to nuclear waste disposal yet. Nuclear power is not a sustainable energy because uranium, the source of nuclear power, is not renewable and the reserve is very limited on the earth.（强调句，动名词，非谓语，there be，原因状语从句，并列句）Based on the above analysis of the pros and cons of nuclear power, it is hard to deny that nuclear is a high efficient and clean source of electricity, but there exists some obstacles to make a safe use of it. Therefore, to answer the question above, nuclear power is one but not the best source of power to meet the demand for energy and other energy resources should be explored as well. (形式主语，宾语从句，转折句，并列句)

词汇拓展：

1. era 时代

2. energy scarcity 电能紧缺

3. sources of energy 能源

4. fossil fuel 化石燃料

5. alternative 可替代的

6. solar 太阳能

7. narrow down 缩小