infinitives

简明释义

英[ɪnˈfɪnətɪvz]美[ɪnˈfɪnətɪvz]

n. 不定式（infinitive 的复数）；原形动词

英英释义

单词用法

同义词

反义词

例句

1.In this reading lesson, we are going to read an extract from a diary about bad luck and read a university acceptance letter. We are also going to look at gerunds and infinitives.

在这节阅读课上，我们将要读一些从关于厄运的日记的摘录并且读一封大学录用信。

2.Most split infinitives follow this model – an adverb is put between "to" and the verb.

大多数不定式拆分遵循以下原则——在“to”和动词之间插一个副词。

3.So, my answer is yes - it is OK to split infinitives.

所以我的答案是可以拆分不定式。

4.So is it correct English to split infinitives?

所以我的答案是可以拆分不定式。

5.Is it OK to split infinitives?

那么拆分不定式到底行不行得通呢？

6.Amy and Daniel are talking about their Reading Week. Complete their conversation Use the correct question words and to-infinitives.

埃米和丹尼尔正在谈论他们的读书周，完成他们的对话。用正确的疑问词和动词不定式。

7.Nouns, adjectives and infinitives can be used as objective complements.

名词，形容词及不定式可用作补语。

8.Using infinitives 不定式 can make your speech more formal.

使用不定式可以使你的演讲更正式.

9.To understand infinitives 不定式, you need to practice regularly.

要理解不定式，你需要定期练习.

10.He forgot to write the infinitives 不定式 on the exam.

他忘记在考试中写出不定式.

11.She wants to learn how to use infinitives 不定式 correctly.

她想学习如何正确使用不定式.

12.I love to infinitives 不定式 in my writing.

我喜欢在我的写作中使用不定式.

作文

In the English language, infinitives are fundamental components that play a crucial role in sentence structure and meaning. An infinitive is the base form of a verb, typically preceded by the word 'to'. For example, in the sentence 'I want to learn', 'to learn' is an infinitive. Understanding how to use infinitives correctly can significantly enhance one’s writing and speaking skills.The versatility of infinitives allows them to function in various roles within a sentence. They can act as nouns, adjectives, or adverbs. For instance, when used as a noun, we might say, 'To travel is my dream.' Here, 'to travel' serves as the subject of the sentence, illustrating that the act of traveling is what the speaker desires most. This demonstrates how infinitives can encapsulate complex ideas succinctly.Moreover, infinitives can also modify nouns. For example, in the phrase 'a book to read', the infinitive 'to read' describes the noun 'book', specifying which book is being referred to. This adjectival use of infinitives adds clarity and detail to our descriptions, making our communication more effective.Additionally, infinitives can function as adverbs, providing information about why or how something is done. For instance, in the sentence 'She studies hard to pass her exams', the infinitive 'to pass' explains the purpose of her studying. This ability to convey reasons or intentions makes infinitives an essential tool for expressing motivations in writing.One of the challenges learners face with infinitives is knowing when to use them versus other verb forms. In many cases, infinitives can be followed by 'to' or used without it, depending on the context. For example, we say 'I hope to see you soon', but we would say 'I made him cry'. The first includes an infinitive, while the second uses a bare infinitive, demonstrating that the rules can vary.Furthermore, infinitives can be used in various tenses and forms, adding layers of complexity to their usage. For instance, the perfect infinitive (to have + past participle) is used to express actions that were completed before a certain point in time. An example would be, 'She seems to have forgotten the meeting.' Here, 'to have forgotten' indicates that the forgetting occurred prior to the present moment.In conclusion, mastering the use of infinitives is vital for anyone looking to improve their English proficiency. Their ability to function in multiple roles within a sentence enhances clarity and depth in both written and spoken communication. By practicing how to incorporate infinitives into various contexts, learners can develop a more nuanced understanding of the language, allowing them to express their thoughts and ideas more effectively. Ultimately, infinitives are not just grammatical tools; they are gateways to richer and more precise communication in English.

在英语中，不定式是句子结构和意义中的基本组成部分。不定式是动词的基本形式，通常前面加上单词'to'。例如，在句子'I want to learn'中，'to learn'就是一个不定式。理解如何正确使用不定式可以显著提高一个人的写作和口语能力。不定式的多功能性使其可以在句子中担任不同的角色。它们可以充当名词、形容词或副词。例如，当用作名词时，我们可以说'Traveling is my dream.' 在这里，'to travel'作为句子的主语，表明旅行的行为是说话者最渴望的事情。这展示了不定式如何简洁地概括复杂的思想。此外，不定式还可以修饰名词。例如，在短语'a book to read'中，不定式'to read'描述了名词'book'，具体说明了指的是哪本书。这种形容词用法的不定式为我们的描述增加了清晰度和细节，使我们的交流更加有效。另外，不定式还可以用作副词，提供有关为什么或如何做某事的信息。例如，在句子'She studies hard to pass her exams'中，不定式'to pass'解释了她学习的目的。这种表达原因或意图的能力使不定式成为在写作中表达动机的重要工具。学习者面临的挑战之一是知道何时使用不定式而不是其他动词形式。在许多情况下，不定式可以跟随'to'或在上下文中不使用它。例如，我们说'I hope to see you soon'，但我们会说'I made him cry'。第一个包含一个不定式，而第二个使用裸不定式，这表明规则可能会有所不同。此外，不定式可以用于各种时态和形式，为其用法增加了复杂性。例如，完成不定式(to have + 过去分词)用于表达在某个时间点之前完成的动作。一个例子是'She seems to have forgotten the meeting.' 在这里，'to have forgotten'表示遗忘发生在当前时刻之前。总之，掌握不定式的使用对于任何想要提高英语水平的人来说都是至关重要的。它们在句子中多种角色的功能增强了书面和口头交流的清晰度和深度。通过练习如何将不定式融入各种上下文，学习者可以发展对语言更细致的理解，从而更有效地表达他们的思想和观点。最终，不定式不仅仅是语法工具；它们是通往更丰富、更精确的英语交流的大门。