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新东方托福口语课件4

新东方托福口语课件

Integrated Tasks

Task 4

Exempli gratia

Fungi and plant disease

Of all the organisms responsible for diseases in plants, fungi cause the most problems. Although a fungus is technically a small plant, it cannot make its own food and therefore survive by being a parasite-living off other plant hosts. A common fungus, southern blight, affects many vegetables, including tomatoes and potatoes. It appears as a fuzzy white growth on the plant’s stem near soil level. When the plant is infected with the blight, it wilts and then dies. The fungus may spread to the soil, where it can survive for years.

Speaking, Track 13

Explain ways that a gardener can control plant disease caused by a fungus, and explain why these methods work.

难点

知识面狭窄，词汇量不够

听力问题

不知道该说些什么

The Reading Passage

Define a Term

Terms

题目为一个词或词组

正文部分没有明显的结论或倾向性，单纯解释题目的词组

生词通常出现在题目中，通常不妨碍理解，正文中往往有该词的解释。

Reading passage

The first sentence is the broad definition.

第1页

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