active

active的音标是[ˈæktɪv]，基本翻译是“活跃的；积极的；主动的”。速记技巧可以用词根记忆法来记，其中act表示“做”，ive表示行为或性质，因此active表示“正在做某事”的人或物，具有上述翻译。

Active的词源：

Active这个词源自拉丁语的actus，意思是“行动”或“行为”。而actus这个词又来自于agere，意为“行动”或“做”。因此，Active这个词的含义就是“活跃的”或“积极的”。

变化形式：

Active有三种形式，分别是其名词形式activus，形容词形式activ和副词形式actively。

相关单词：

1. Activity（活动）：这个词由active和tivity组成，表示“活跃性”或“积极性”。例如，我们可以说“physical activity”指的是身体上的活跃性，而“social activity”则是指社交上的积极性。

2. Actively（积极地）：这个副词形式表示主动地、积极地去做某事。例如，“We actively participated in the discussion.”（我们积极地参加了讨论。）

3. Activeness（活跃性）：这个名词形式表示活跃的状态或特性。例如，“She has a high level of activeness.”（她的活跃程度很高。）

以上就是active的相关信息，希望对您有所帮助。

常用短语：

1. active participation 积极参与

2. active learning 主动学习

3. active defense 主动防御

4. active ingredient 活性成分

5. active ingredient 主动力

6. active listening 主动倾听

7. active cooperation 积极合作

例句：

1. We need to be active participants in our learning process.

2. She is an active learner and always seeking new ways to improve her skills.

3. The active defense strategy is effective in preventing cyberattacks.

4. The active ingredient in this medicine is the antibiotic.

5. The engine is providing a strong active force for the car to accelerate.

6. Listening actively to the speaker"s comments can improve our understanding of the topic.

7. We need to work together actively to solve this problem.

英文小作文：

My Passion for Sports

I love sports, and I am always looking for new ways to stay active and healthy. My favorite sport is running, because it requires endurance and strength, and it helps me to clear my mind and focus on my goals. I also enjoy playing basketball and volleyball, because they are team sports that require cooperation and teamwork. I believe that sports are essential for maintaining a healthy lifestyle, and I try to incorporate them into my daily routine as much as possible. I hope to encourage others to participate in sports, because it is a great way to stay healthy, have fun, and make new friends.