The reading passage argues that the "let it burn" policy should be replaced by the policy of extinguishing forest fires as soon as they appeared. However, the professor raises serious counterarguments against the reading paragraphs by providing three aspects as listed below:
First, according to the speaker, the natural forest fires are a cycle of creativity even they have a large scale of the damage, and after the fires, new plants which became more diverse than before existed in the Yellowstone. For example, some big plants were replaced by the small ones appeared in the Yellowstone due to the open and shaded lands. Another example is that it was a better place for certain seeds thanks to the high level of the heat. This point directly contradicts what the passage indicates.
Second, the reading passage states that the fire was a destruction of habitats and the disruption of the food chain. The professor, however, stated that the population had already recovered, and created some ideal habitats for the small animals such as rabbits and hares. Moreover, since the rabbits and hares began to live there, the predators who lived on them came to live in the Yellowstone, too. Therefore, certain food chain was stronger than before. This is another point where the listening opposes the reading passage.
Third, quite different from what had been stated in the reading passage, the lecturer said that the fire in 1988 was quite unusual and it did not happen every year. Moreover, the massive fire was caused by the low rain fall and the strong wind, which would not occur again. Besides, the victors still come back to the Yellowstone next year and each year after that. This point refutes the view stated in the reading passage.
TPO20 综合写作使用到的词汇/词组：
ecological cycle生态循环
destructive破坏的，毁灭性的
on the scale of以…的规模
Yellowstone黄石公园
diverse不同的，多种多样的
germinate发芽，生长
be exposed to暴露于
habitat栖息地
thriving繁荣的，旺盛的
disruption of food chain食物链的破坏
vegetation植物，植被
scorch烧焦，使枯萎
incinerate把…烧成灰
elk麋鹿
suppress抑制，，废止
burn out烧尽，燃烧
encompass包含，包围
extinguish 熄灭，消灭
tremendous damage极大的破坏
die out灭绝，消失
char烧焦，打杂
devastated wasteland被破坏成荒地
flee the fire逃离火灾
compromise危害
tourist attraction观光胜地
engulf in吞没，使陷于
stay away from躲避，离…远点，不在家
以上就是关于“托福作文真题范文赏析”的内容，希望通过上述内容的学习，让大家更好地备考考试，小编在这里预祝大家在考试中有更好的发挥，拿到高分成绩，如果大家在备考中有什么疑问，也可以咨询我们的在线老师哟~~~