closely

closely的音标是[ˈkləʊsli]，基本意思是“紧密地，亲密地，接近地”，可以表示在空间上、时间上或程度上的接近。速记技巧是可以通过发音规律记忆该单词。

closely这个词的词源可以追溯到古英语中的clæsc，意为“紧密的”或“密切的”。它的形式变化包括形容词形式closely，副词形式closely，以及动词形式close。

变化形式：

形容词形式closely可以作为副词使用，表示“紧密地”或“密切地”，例如“The two countries are closely related.”（这两个国家关系密切。）

副词形式closely可以修饰动词或形容词，表示“深入地”或“仔细地”，例如“He closely examined the evidence.”（他仔细检查了证据。）

动词形式close可以表示“关闭”或“结束”，例如“The meeting was closed to the public.”（会议闭门进行。）

相关单词：

closely相关的单词有clue（线索），cloth（布料），cliff（悬崖），cloud（云），climate（气候）等。这些单词都与“紧密的”或“密切的”有关，体现了closely这个词的广泛用途。

另外，closely还可以与介词搭配使用，如“on”、“to”、“with”等，表示不同的意思。例如，“close to”可以表示“接近”，而“close on”则表示“紧接着”。

总的来说，closely这个词在英语中具有广泛的应用，其词源、形式变化和相关单词都体现了其丰富的含义和用法。

常用短语：

1. closely related

2. closely examine

3. closely watched

4. closely follow

5. closely packed

6. closely connected

7. closely guarded

例句：

1. The two countries are closely related in history and culture.

2. We closely examined the evidence to ensure its authenticity.

3. The stock market was closely watched by investors.

4. Please closely follow your teacher"s instructions in class.

5. The two sides are closely packed with potential conflicts.

6. The two companies are closely connected in business dealings.

7. The city"s security is closely guarded to prevent terrorist attacks.

英文小作文：

Title: Close Relationships and Importance of Security

Close relationships are essential in our lives, whether it"s family, friends, or even work colleagues. These relationships provide us with support, understanding, and companionship, which are vital for our mental and physical well-being. On the other hand, security is also crucial, as it protects us from harm and uncertainty. However, maintaining close relationships and ensuring security are not mutually exclusive; in fact, they go hand in hand.

Close relationships can help us feel safer and more secure, as we can rely on the support and understanding of those we trust. Conversely, having strong relationships can also help us build resilience and cope better with challenges and threats. Furthermore, close relationships can help us maintain a positive outlook on life, which can contribute to our overall sense of security.

On the other hand, ensuring security is also essential for maintaining close relationships. If we are constantly worried about our safety or that of those we care about, it can have a negative impact on our relationships and make them more fragile. Therefore, it is important to take appropriate measures to ensure our personal and social security, while also investing in close relationships and fostering trust and understanding among ourselves.

In conclusion, close relationships and security are two aspects of our lives that are intertwined and cannot be separated. By investing in both, we can create stronger bonds and a more secure future for ourselves and those we care about.