托福口语：TPO19Task6题目文本及答案实例解析

托福考试备考过程中所用的最多的而且是必须使用的材料就是TPO，口语在托福考试中是比较难取得高分的，为了帮助考生在托福口语考试中取得理想的成绩，南京新航道将对以实例来分析托福口语TPO，如对题目的份，答题思路的问题以及范文的分析，内容如下，考生可做参考。

托福口语TPO19task6题目 Listening Part:

Listen to part of a lecture in a biology class.

(female professor) Today, I want to talk about sea birds. Now, sea birds hunt and eat fish and, well, their food can be hard to find because their food source is spread out over a large expanse of water. So what sea birds have done is that, over time, they’ve made adaptations: they’ve developed special characteristics that help them find food.

One adaptation involves the length of the bird’s wings. Take albatross, for example, is a large sea bird that spends most of its life flying over ocean waters in search of food, fish to feed itself and to carry back to the nest for its chicks. Now, most birds flap their wings up and down when they fly, which uses up a lot of energy, but the albatross has these special long wings that it can hold perfectly still. It’s able to fly without moving its wings up and down. These long wings allow it to glide or float on the wind, and this uses very little energy. This is important because as I said the albatross has to cover huge expanse of ocean to locate food, sometimes up to eleven hundred miles a day. Because of its long wings, it can glide along over the ocean using little energy as it searches for food.

Another important adaptation of many sea birds is an acute, highly developed sense of smell. Take the fulmar, like the albatross, the fulmar needs to find foods that scatter far out over the ocean, but the fulmar has a rather unusual advantage: it has tiny tubes inside the nose holes in its beak, and these special tube-shaped nostrils help it to pick up scent of food. Now, this highly-developed sense of smell is especially important because the fulmar ’s main source of food, plankton, are tiny organisms that are hard to see, but they give off a very sharp, distinctive odor, so when fulmars are flying around looking for food, they may not be able to see them, but they can find the plankton by smelling them even from far away.

托福口语TPO19task6题目 Question:

Using the examples of the albatross and the fulmar, explain two special adaptations that have developed to help sea birds find food.

托福口语TPO19task6 范文：

The professor talks about two special adaptations developed to help seabirds find food. The first adaptation is the Length of wings. Usually, when birds fly, they have to flap wings up and down and uses a lot of energy. But albatross, a kind of seabird,has specially long wings that enable it flies without moving wings up and down.So it can glide and float on the wind using little energy. This is so because albatross has to cover huge expanse of ocean to locate food. Another adaptation is a cute sense of smell. Fulmar also has to find food scattered in the ocean and its main source of food is tiny plankton. Fulmar develops tiny tubes inside nose hole and the special tube-shape no strils help them to pick up the scent offood. Plankton is hard to see but it gives sharp distinctive odor. So Fulmarcan find plankton by smelling them even from far away.

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