引言

《新世纪大学英语》系列教材是国内大学英语教学中的重要参考书籍，其中《新世纪大学英语4》作为该系列的第四册，针对大学英语高级学习者设计。本书涵盖了丰富的词汇、语法、阅读和写作内容，课后习题是其巩固知识、提升能力的重要部分。本文将针对《新世纪大学英语4》的课后习题进行精准解答，帮助读者轻松通关。

第一章：词汇与语法

1.1 词汇

词汇是英语学习的基础，以下是对第一章词汇习题的解答：

  • 习题：请列出以下单词的同义词：quick, fast, rapid
  • 解答：slow, swift, speedy

1.2 语法

语法是英语表达的规则，以下是对第一章语法习题的解答：

  • 习题：选择正确的动词形式填空。
    • I _______ (be) in the library when you called me. A. am B. was C. are D. is
  • 解答：B. was

第二章：阅读理解

2.1 阅读理解

阅读理解是测试读者对文章内容和主旨的把握能力，以下是对第二章阅读理解习题的解答：

  • 习题：根据文章内容，回答以下问题。
    • What is the main idea of the passage?
  • 解答：The main idea of the passage is to introduce the importance of teamwork in achieving success.

第三章：写作

3.1 写作

写作是英语学习中的一项重要技能，以下是对第三章写作习题的解答：

  • 习题：请写一篇关于“环境保护”的短文。

  • 解答： “`markdown

    The Importance of Environmental Protection

In recent years, environmental protection has become a hot topic worldwide. As a vital part of sustainable development, environmental protection is of great significance for both our planet and future generations.

The primary reasons for environmental degradation include air and water pollution, deforestation, and global warming. These issues have led to a series of problems, such as the depletion of natural resources, the loss of biodiversity, and the increase in the frequency of natural disasters.

To address these challenges, governments, organizations, and individuals should take joint efforts. Firstly, it is essential to strengthen environmental regulations and enforce them strictly. Secondly, we should promote renewable energy and reduce the reliance on fossil fuels. Lastly, raising public awareness and encouraging everyone to adopt a green lifestyle is crucial.

In conclusion, environmental protection is a global issue that requires our collective efforts. Only by taking effective measures can we ensure a healthy and sustainable environment for future generations. “`

结语

通过以上对《新世纪大学英语4》课后习题的精准解答，相信读者已经对各个章节的知识点有了更深入的理解。在学习过程中，不断巩固和练习，才能在英语学习的道路上越走越远。祝大家学习顺利，轻松通关！