新托福写作素材有哪些?风能类素材整理

2017年08月17日16:22 来源：小站整理: 参与（0）阅读（3337）

摘要：在托福写作当中，如果想要在考试当中快速的进入写作状态，找到得心应手且正确的例子来使用，那么平时的积累是必不可少的。不知道大家平时有没有准备托福写作素材的习惯，小编认为这个很重要。这里小编为大家整理了风能相关的写作素材，分享给大家。

托福写作当中，我们准备的素材是可以直接应用到我们的作文当中去的。积累这些对大家的写作是很有帮助的。这里小编就为大家整理托福风能类素材，大家在托福备考的时候可以花一些时间来记一下哦。

新托福写作素材汇总:http://toefl.zhan.com/tfziliao59292.html

托福写作最新话题素材：风能

素材段落

Wind energy offers many advantages over fossil fuel energy sources, which explains why it has become one of the fastest-growing energy sources in the world. Firstly, being a clean fuel source, wind energy does not pollute the air like power plants that rely on the combustion of fossil fuels, such as coal or natural gas. That is to say, wind turbines do not produce atmospheric emissions that cause either acid rain or greenhouse gas. Secondly, wind power is cost effective. Compared with coal, natural gas and nuclear power, all of which cost approximately ten cents per kilowatt-hour, wind power only costs between four to six cents. Wind energy is therefore one of the lowest-priced renewable energy technologies available today.

单词和词组

rely on 依靠、依赖于

=depend on, be contingent on

✎ The educational level of citizens considerably relies on the quality of teachers in higher learning institutions.

cost effective 有成本效益、性价比高的

=cost efficient