在备战英语四级考试的征途中，填空练习的重要性不容忽视。它不仅是检验考生词汇与语法掌握程度的试金石，更是提升阅读理解和语言应用能力的重要途径。以下，我们以“技术在教育中的作用”为英语四级选词填空真题示例，深入探讨这种练习在备考过程中的独特价值。
英文原文
In recent years, the role of technology in education has become increasingly significant. With the advancement of digital tools, teachers are now able to _______ their teaching methods and reach a wider range of students. However, the rapid pace of technological change also poses _______ for educators who may struggle to keep up.
The use of online platforms has made it possible for students to learn at their own pace and access educational resources from anywhere in the world. This not only improves access to education but also _______ the quality of learning by providing personalized instruction.
On the other hand, the digital divide remains a major concern. Many students, particularly those in rural or underprivileged areas, lack access to the technology necessary for effective online learning. This can lead to further inequalities in educational opportunities.
To address these challenges, schools and governments are investing in _______ infrastructure and providing training for teachers to effectively integrate technology into their classrooms.
Word Bank:
A) enhance
B) challenges
C) expand
D) technological
E) upgrading
文章概要
近年来，技术在教育中的作用日益显著。随着数字工具的进步，教师现在能够扩展他们的教学方法并触及更广泛的学生群体。然而，技术快速变化的步伐也给教育者带来了挑战，他们可能难以跟上步伐。在线平台的使用使学生能够按自己的节奏学习，并从世界任何地方访问教育资源。这不仅改善了教育机会，还通过提供个性化教学提高了学习质量。另一方面，数字鸿沟仍然是一个主要问题。许多学生，特别是农村或贫困地区的学生，缺乏进行有效在线学习所需的技术。这可能导致教育机会进一步不平等。为应对这些挑战，学校和政府正在投资于技术基础设施，并为教师提供培训，以有效地将技术融入课堂。
答案解析
expand - 原文中提到“teachers are now able to ... their teaching methods”，结合选项，只有“expand”符合语境，表示“扩展、发展”教学方法。
解析：教师现在能够扩展他们的教学方法。
challenges - 原文“poses ... for educators”提示此处需要填入与“poses”搭配的名词，表示教育者面临的挑战，因此“challenges”是合适的选择。
解析：技术快速变化的步伐也给教育者带来了挑战。
enhance - 原文“improves ... and ... the quality of learning”表明此处需要填入一个动词，与“improves”并列，表示提高学习质量，因此“enhance”最符合语境。
解析：这不仅改善了教育机会，还提高了学习质量。
technological - 原文“investing in ... infrastructure”需要填入一个形容词来修饰“infrastructure”，结合上下文，“technological”表示“技术的”，是合适的选择。
解析：学校和政府正在投资于技术基础设施。
通过以上解析，可以看出英语四级选词填空不仅考察词汇知识，还涉及对文章整体内容的理解和逻辑推理能力。希望这个示例能够帮助你更好地准备英语四级考试。
