2026年译林版中考英语一轮复习 动词专题
动词专题
一、 动词的含义
动词是用来表示动作、行为、状态或存在的词。它是句子的核心,通常充当谓语,说明主语“做什么”或“是什么/怎么样”。
例如:
run (跑) - 动作
study (学习) - 行为
have (有) - 状态
be (是) - 存在/状态
seem (似乎) - 状态
二、 动词的分类
动词可以从不同角度分类,初中阶段主要掌握以下几种:
- 按类型分:
(1) 实义动词
(2) 连系动词
(3) 助动词
(4) 情态动词
实义动词: 具有实际意义,能独立作谓语。
及物动词 必须带宾语意思才完整。
例: I love you. (love 需要宾语 you)
例: She bought a book. (bought 需要宾语 a book)
不及物动词 : 不能直接带宾语,意思本身已完整,如果要接宾语,需要借助助介词。
例: The sun rises. (rise 不需要宾语)
例: He arrived late. (arrive 不需要直接宾语,late 是状语)
注意: 很多动词既可作及物动词,也可作不及物动词,意思可能不同。
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例: He runs fast. (vi. 跑) / He runs a company. (vt. 经营)
例: The bell rang. (vi. 响) / She rang the bell. (vt. 按铃)
连系动词: 本身意义不完整,必须和表语一起构成复合谓语,说明主语的身份、特征或状态。
常见连系动词:
be 动词 (am, is, are, was, were)
表示感官: look (看起来), sound (听起来), smell (闻起来), taste (尝起来), feel (摸起来/感觉)
表示变化: become (成为), get (变得), grow (渐渐变得), turn (变得), go (变得,常指不好的变化), fall (进入某种状态,如 asleep, ill)
表示保持: keep (保持), stay (保持), remain (仍然是)
例: She is a teacher. (身份)
例: The food smells delicious. (特征)
例: He became angry. (状态变化)
助动词 : 本身无实际意义或意义不完整,不能独立作谓语,必须和主要动词(实义动词或连系动词)的原形或分词一起构成谓语,表示时态、语态、构成疑问句或否定句等。
常见助动词: be (am, is, are, was, were, being, been), have (has, had), do (does, did), will (would), shall (should)
主要功能:
构成时态: He is reading. (现在进行时) / I have finished. (现在完成时) / They will come. (一般将来时)
构成语态: The letter was written by him. (被动语态)
构成疑问句: Do you like it? / Are you happy?
构成否定句: I do not (don't) know. / She is not (isn't) here.
加强语气: I do love you! / He did come yesterday.
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情态动词 (Modal Verbs): 本身有词义,表示说话人的能力、许可、义务、推测、意愿等态度,不能独立作谓语,必须和动词原形一起构成谓语。没有人称和数的变化。
常见情态动词: can (could), may (might), must, need, shall (should), will (would), ought to, dare (dared)
主要含义:
能力: I can swim.
许可: You may go now. / Can I borrow your pen?
义务/必须: You must finish your homework. / We should help others.
推测 (可能性): It must be raining outside. (肯定) / He may come later. (可能) / She can't be at home. (不可能)
意愿: I will help you. / Would you like some tea?
。
三、 非谓语动词 (Non-finite Verbs / Verbals)
非谓语动词在句中不能单独作谓语,但可以充当其他句子成分(主语、宾语、表语、定语、状语、补语等)。它们保留了动词的一些特征(可以带宾语、状语),但也具有名词、形容词或副词的性质。
1. 动词不定式 (Infinitive): 基本形式是 to + 动词原形 (有时 to 可省略)。具有名词、形容词、副词的特征。
功能举例:
作主语: To learn English is important. / It is important to learn English.
作宾语: I want to go home. / He decided to study harder.
作宾语补足语: She asked me to help her. / I saw him enter the room. (省略to)
作表语: My dream is to become a doctor.
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