下面tpo44口语原文+解析+范文task6,
T6
Listen to part of a lecture in the Biology class
So, we've been talking about forest fires and, usuallywhen the forest fire occurs, the animals in the areawill of course run away, flee as fast as they can soit's not to get hurt by the flames.
Some animals though actually benefit from forestfires and so will seek them out. Because forest firescan be helpful can help them fulfills certain survivalneeds. Let' s discuss two benefits forest fires can help these animals.
One benefit is that they can make it easier for predators to find food? A forest fire will forceanimals out of their hiding places and out into the open which predators take advantage of.Because fleeing animals are much easier to catch than they normally are when they are hiding.For example, scientists have observed wild turkeys doing this? These birds will go to the edgeof forest fire and wait there in order to catch out the insects running out of the burning forest,which is a much easier way to catch insects than the normal way of pecking for themunderground.
Another benefit forest fires can have is to help provide a good place for the development of theyoung animals. Forest fires can make an otherwise harmful environment more suitable fortheir development.For example, some trees in the forest are poisonous to beetles. They havespecial chemical that keep beetles away. But after a fire, beetles will seek up these trees becausetrees are died and beetles are able to lay their eggs in the tree without being hurt by thechemical. The young beetles use the trees' nourishment until they are mature into adultbeetles.
Question:
Using the examples of wild turkeys and beetles, explain two benefits of forest fires for animals.
材料要点重现:教授在生物课上指出之前讲的发生森林大火,大部分动物逃走。但有些动物会从中获益从而满足某些生存需要,接着讲了两个好处。一是对于捕猎者来水很容易找到食物,森林大火迫使动物逃跑,比起平常藏起来这时候更容易捕猎,接着用火鸡的例子来论证,它们在森林大火的旁边抓虫子吃;二是可以给年幼的动物提供好的场地,森林大火片可以使不利的环境更适合发展。例如森林里的一些树对甲壳虫来说是有毒的,大火过后甲壳虫在这些死去的没有毒的树上产卵,年幼的甲壳虫利用树的养分直到成年。
高分词汇:predator 扑食者;toxic 有毒的;threaten 威胁;homeland家园;nutrition 营养;mature成熟的
范文:According to the lecture, the professor talked about two benefits forest fires for certain animals. The first is that the hiding animals are forced to run away. The predators can easily find their food in open area compared to wait for their food. For example, wild turkeys can chase the insects at the edge of a forest fire and catch them easily on the ground. The other benefit is young animals can get a suitable place to grow. For example, toxic chemical is included in some trees, which can threaten beetles. But the forest fires turn the dead trees to be the beetle’s homeland. The beetles can lay eggs in the trees without harmful chemical and young beetles can utilize the nutrition to grow into mature ones.