托福寫作遭遇陌生話題缺乏思路是比較讓人頭疼的一件事，考試中如果遇到自己完全不知道怎么寫的題目可能會嚴重影響大家的發揮和心態。因此，考生需要在寫作備考中就開始多接觸各類作文話題了解寫法思路，多讀一些高分范文提前進行鋪墊。下面小編就為大家帶來托福寫作難點話題的思路解析和高分范文賞析。

托福寫作難點話題一覽

Does a zoo have no useful purpose?

Do you agree or disagree with the following statement? A zoo has no useful purpose. Use specific reasons and examples to explain your answer.

寫作思路展開結構分析

不能同意，no是絕對修飾詞，因此一旦出現肯定是要否定的。至于公園的useful purpose有很多，大家可以任選幾條來展開，當然由于現在有許多公園因為經費不夠而虐待動物的新聞報道，因此大家也可以舉例后指出確實有一些動物園不值得保留下去。

本話題高分范文賞析

Perhaps one of the most blameworthy factors that make some people raise the eyebrow to zoos and criticize that "A zoo has no useful purpose" is its exorbitant price to maintain. However, it is too hasty to say so, since most zoos have their significance, both educational and scientific. Modern zoos act as centers of education and are designed to make learning about animals an interesting and enjoyable experience. They provide visitors with the chance to see rare creatures, such as tigers, zebras, penguins, and giant pandas, which come from many different parts of the globe. Zoos also introduce people to their own local wildlife, offering a valuable learning experience in an increasingly urban world. At the same time, most zoos provide educational programs aimed at a wide range of ages. A visit to a zoo provides children an opportunity to see and touch animals other than household pets. For older schoolchildren, many zoos conduct classes or day trips that focus on different aspects of animal biology and the impact of humans on animal life.

Modern zoos also have their scientific imports and can function as a sanctuary for endangered animals and therefore help maintaining ecosystems. In zoos scientists can create an animal population that can become self-sustaining in the wild. An example of a successful reintroduction to the wild is the David's deer. This Asian deer was native to marshlands in northeast China before its habitat was destroyed more than 800 years ago and it became extinct in the wild. Since that time the species has been bred in zoos in China and later in Europe. In 1985 four David's deer were released to the wild in a protected animal reserve in China, where they are now breeding successfully.

On the other hand, some experts warn against placing too much reliance on zoos as biological "arks," where species can be protected regardless of environmental changes outside. Critics warn that zoos, like all human institutions, are vulnerable to unforeseen events, such as disease, fires, and financial or social upheaval. More significantly, the number of species that zoos can protect is strictly limited. Today's zoos are home to no more than a few thousand species—only a fraction of the world's animal life. Zoos already have to perform a delicate balancing act between large, crowd-attracting animals and threatened animals that have less visitor appeal. During the 21st century, zoo experts will face even harder decisions about which species they can afford to save.

以上就是小編為大家帶來的托福寫作難點話題思路解析和高分范文分享，希望能夠給各位同學提供一些參考，幫助大家拓展寫作思路，為托福寫作考試做好充分準備。