2019年托福考试写作考前必看精品范文8

很多考生在备考时，相信最让人头疼的就是写作了，因为写作具有很强的灵活性，不仅考验了大家的词汇量，还考验写作手法及语法的运用，所以在备考时，我们要加强对写作的训练，在坦途网托福考试频道还有很多相关的文章，让我们用写作的来拉开与别人的分数，下面快看看这篇范文吧！

Conventional agricultural practices contribute to water pollution affecting both our health and the environment. Only 1% of the pesticides applied to crops actually reach the pests they target, while the remaining 99% of these chemicals enter the environment. The contamination of soil and groundwater changes our terrestrial and aquatic environment and poses a threat to native wildlife. Many species are dependent on clean water and are now endangered because of contaminants in the water. For example, synthetic fertilizers have resulted in an 8,000-square-mile ‘dead zone’ in the Gulf of Mexico where thousands of fish have perished due to oxygen deprivation. Contradictorily, organic agriculture usually uses animal manures as fertilizers which tend to enhance the soil structure as well as reduce the risk of groundwater pollution.

单词和词组

apply to 应用于…

✎ apply one’s mind to

pose a threat to 威胁到

=threaten, intimidate

✎ Many students endure too much pressure from their teachers, which poses a threat to their health and self-confidence.

话题词汇

环境保护 environmental protection

生态系统 ecosystem

生态平衡 ecological balance

环境污染 environmental contamination/pollution

环境破坏 environmental destruction

环境恶化 environmental degradation

排放化学污染物 discharge chemical pollutants

排放温室气体 emit greenhouse gases

适用考题

✎ Although modern agriculture methods damage the environment, providing food for the growing population around the world is more important than protecting the environment. 

✎ Although many countries are concerned about environmental problems, the current situation is unlikely to change in the future. 

通过以上文章的阅读，相信大家都会对自己的写作有一定的影响，托福考试的写作与雅思相差不多，都是对词汇和语法的考察，当然在文章中加一些点睛的语句会更吸引考官，所以我们在看范文的同时，要注意积累文章中优秀的句子和词组，这样我们的分数才会提升！