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NEW TPO 3 What is the relationship between paragraphs 3 and 4?

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Cultural Adaptation
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Social anthropology examines how cultures adapt to changing environments. Indigenous communities in the Amazon have changed agricultural practices over time. Historically, these communities practiced slash-and-burn agriculture, cutting down vegetation and burning it to clear fields for crops. This method suited the nutrient-poor soils but required constant movement as plots became infertile after a few years.

Recently, there has been a shift towards agroforestry—a system that integrates trees and shrubs into agricultural lands. Agroforestry helps maintain soil fertility and supports biodiversity, providing habitats for various species. This approach allows communities to stay in one place longer, preserving traditional knowledge tied to specific locations.

Economic factors play a role in these adaptations. As global demand for sustainable products grows, these communities find new markets for their agroforestry goods. Modern tools improve yields and reduce labor, making agroforestry a viable alternative.

However, these changes are not without challenges. The transition requires education and resources, which can be difficult to access in remote areas. Balancing traditional practices with new methods can lead to cultural shifts, affecting community dynamics and identity. Despite these challenges, the benefits of sustainable agriculture and economic opportunities are leading more communities to embrace agroforestry, showcasing the resilience of indigenous cultures.

5.What is the relationship between paragraphs 3 and 4?

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正确答案:A

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1. 题干的翻译 (原文) What is the relationship between paragraphs 3 and 4? (翻译) 第3段和第4段之间是什么关系? 2. 分析 解题策略: 概括各段主旨,分析其逻辑联系。 3. 定位信息理解 第3段主旨: 阐述向混农林业转变的积极因素和好处(新的市场需求、现代工具提高效益)。 第4段主旨: 阐述这种转变面临的挑战和困难(需要教育和资源、导致文化变迁)。 4. 分析选项 (A) Paragraph 4 introduces challenges to the ideas presented in paragraph 3. (第4段介绍了对第3段提出的观点的挑战。) 分析: 第4段并没有否定第3段的积极因素,而是提出了在积极趋势下同时存在的另一面——困难与挑战。这是一种转折或补充说明的关系,指出事物的复杂性。此选项最准确地描述了两段的逻辑。此为正确答案。 (B) Paragraph 4 explains a concept introduced in paragraph 3. (第4段解释了第3段引入的一个概念。) 分析: 第4段讨论的是全新的内容(挑战),并非在解释第3段的概念。 (C) Paragraph 4 provides evidence for a theory presented in paragraph 3. (第4段为第3段提出的一个理论提供了证据。) 分析: 两段内容是并列的不同方面,而非证据与理论的关系。 (D) Paragraph 4 provides an example of a problem discussed in paragraph 3. (第4段提供了第3段讨论的一个问题的例子。) 分析: 第3段讨论的是益处和推动力,并未讨论“问题”。

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