conditionals

简明释义

英[kənˈdɪʃənlz]美[kənˈdɪʃənlz]

n. 条件句（或词）；条件式（conditional 的复数）

英英释义

单词用法

同义词

反义词

例句

1.Sometimes, you can get by with a simple verification point, but sometimes you need conditionals, and sometimes you need to add a delay or a loop.

有时，您需要一个简单的验证点，但是有时您需要条件语句，还有时您需要添加一个延迟或者循环。

2.Knowing this, it makes sense that excessive conditionals are challenging to follow, and hence, hard to test and maintain.

了解了这一点，就会明白过多的条件会给以后带来麻烦，使测试和维护变得很困难。

3.The solutions might require a novel data structure or an unusual set of loops or conditionals.

解决方案可能需要新奇的数据结构或者不同寻常的集合或算法，以及条件表达式。

4.The first two conditionals act as guardians, protecting the code that follows from values that might cause an error.

前两个条件就扮演了守卫的角色，避免了那些引起错误的变量。

5.Conditionals in Go have the same familiar if-else construction as those in c, but the condition need not be wrapped in parentheses.

Go语言当中的条件句与C当中所熟知的if - else构造一样，但条件不需要被打包在括号内。

6.Have I used a range of structures to convey modality, conditionals, active/passive, cause/effect and tenses?

我是否用了不同的结构去传递语法的正确形式、条件句、主被动语态、因果句、时态?。

7.If you study hard, you will pass the exam. This is an example of a first conditional.

如果你努力学习，你就会通过考试。这是一个第一条件句的例子。

8.If it rains tomorrow, we won't go to the park. This illustrates the use of conditionals（条件句） in expressing future possibilities.

如果明天下雨，我们就不去公园。这说明了在表达未来可能性时使用conditionals（条件句）。

9.If I had known about the meeting, I would have attended. This is an example of a third conditional.

如果我知道有会议，我就会参加。这是一个第三条件句的例子。

10.If she were taller, she could be a model. This is a second conditional sentence.

如果她更高，她可以成为模特。这是一个第二条件句。

11.You can improve your English if you practice every day. This uses a first conditional structure.

如果你每天练习，你可以提高你的英语。这使用了第一条件句的结构。

作文

Understanding the concept of conditionals is crucial for mastering English grammar. In simple terms, conditionals refer to sentences that express a condition and its result. They are often used to discuss hypothetical situations or to make predictions based on certain conditions. For example, consider the sentence, 'If it rains, I will stay home.' Here, the first part of the sentence presents a condition (it rains), while the second part describes the result (I will stay home). This structure is typical of first conditional sentences, which deal with real and possible situations. There are several types of conditionals in English, including zero, first, second, and third conditionals. Each type serves a different purpose and uses a unique structure. The zero conditional is used for general truths and scientific facts. For instance, 'If you heat water to 100 degrees Celsius, it boils.' In this case, the result is always true when the condition is met. The first conditional, as mentioned earlier, is used for real possibilities. It follows the structure: 'If + present simple, will + base verb.' For example, 'If I study hard, I will pass the exam.' This indicates a realistic scenario where studying hard can lead to passing the exam. On the other hand, the second conditional deals with hypothetical situations that are unlikely to happen. Its structure is 'If + past simple, would + base verb.' For instance, 'If I had a million dollars, I would travel the world.' This sentence suggests a dream or an unlikely scenario, as the speaker does not currently have a million dollars. The third conditional is used to talk about situations that did not happen in the past. It follows the structure: 'If + past perfect, would have + past participle.' An example would be, 'If I had known about the party, I would have gone.' This implies regret or missed opportunities. In addition to these four main types, there are also mixed conditionals, which combine elements from different conditionals to convey more complex ideas. For instance, 'If I had studied harder (past condition), I would be successful now (present result).' This sentence reflects a past condition affecting the present outcome. Mastering conditionals is essential for effective communication in English. They allow speakers to express their thoughts clearly and convey various shades of meaning. Whether discussing real possibilities, hypothetical scenarios, or past regrets, conditionals enrich our language and enhance our ability to connect with others. Moreover, understanding conditionals can significantly improve one's writing skills. When crafting essays, stories, or even everyday messages, using conditionals appropriately can add depth and nuance to the text. For example, writers can create tension by using second conditionals to explore what might happen if certain events were to occur. This technique can engage readers and provoke thought about the implications of different choices. In conclusion, conditionals play a vital role in English grammar and communication. By grasping their structures and uses, learners can enhance their language skills and express themselves more effectively. Whether in spoken or written form, conditionals provide valuable tools for articulating thoughts and ideas in a clear and impactful manner.

理解条件句的概念对于掌握英语语法至关重要。简单来说，条件句是指表达条件及其结果的句子。它们通常用于讨论假设情况或根据特定条件进行预测。例如，考虑句子“如果下雨，我就呆在家里。”在这里，句子的第一部分提出了一个条件（下雨），而第二部分描述了结果（我就呆在家里）。这种结构是第一条件句的典型特征，它处理真实和可能的情况。 英语中有几种类型的条件句，包括零条件句、第一条件句、第二条件句和第三条件句。每种类型都有不同的目的，并使用独特的结构。零条件句用于一般真理和科学事实。例如，“如果你把水加热到100摄氏度，它会沸腾。”在这种情况下，当满足条件时，结果总是正确的。 如前所述，第一条件句用于现实可能性。它遵循结构：“如果 + 现在时，will + 基本动词。”例如，“如果我努力学习，我会通过考试。”这表明一种现实场景，即努力学习可以导致通过考试。 另一方面，第二条件句处理不太可能发生的假设情况。其结构为“如果 + 过去时，would + 基本动词。”例如，“如果我有一百万美元，我会环游世界。”这个句子暗示了一个梦想或不太可能的情景，因为说话者目前并没有一百万美元。 第三条件句用于谈论未发生的过去情况。它遵循结构：“如果 + 过去完成时，would have + 过去分词。”一个例子是，“如果我知道派对，我就会去。”这暗示了遗憾或错失的机会。 除了这四种主要类型外，还有混合条件句，它们结合了不同条件句的元素，以传达更复杂的想法。例如，“如果我当时学习得更努力（过去的条件），我现在会成功（现在的结果）。”这个句子反映了过去的条件影响现在的结果。 掌握条件句对于有效沟通英语至关重要。它们使说话者能够清晰地表达思想并传达各种含义。无论是讨论真实的可能性、假设的情景，还是过去的遗憾，条件句丰富了我们的语言，并增强了我们与他人联系的能力。 此外，理解条件句可以显著提高写作技能。在撰写文章、故事或甚至日常信息时，恰当地使用条件句可以为文本增添深度和细微差别。例如，作者可以通过使用第二条件句来探索如果某些事件发生可能会发生什么，从而创造紧张感。这种技巧可以吸引读者并激发对不同选择影响的思考。 总之，条件句在英语语法和交流中发挥着重要作用。通过掌握它们的结构和用法，学习者可以提升语言技能，更有效地表达自己。无论是在口头还是书面形式，条件句都为清晰而有影响力地表达思想和观点提供了宝贵的工具。