哈哈文案句子网—文案句子大全

哈哈文案句子网—文案句子大全

正在进行时态的标志词

59

一、基本结构与标志词

基本构成

现在进行时由be动词(am/is/are)+动词ing形式构成,例如:

- I am reading a book.

- She is watching TV right now.

核心标志词

- be动词:

am(第一人称)、is(第三人称单数)、are(第二人称及复数)

- 时间状语/副词

- 现在时间点:now、right now、at the moment、at present

- 现在分词作时间状语:look(看)、listen(听)

- 其他:currently(目前)、this day(今天)、right now(此刻)

二、扩展标志词与用法

强调进行状态

- currently(目前):She is currently preparing for the exam.

- presently(目前):We are presently discussing the project.

- at present(现在):He is at present unavailable.

特殊场景

- 临时或短暂动作:

I am making dinner right now.

- 重复性动作:She is always asking questions.

- 未来计划:I am thinking about traveling next month.

- 礼貌询问:Are you needing help right now?

三、注意事项

动词选择:部分动词如think、feel等本身含进行意义(如:He is thinking about the problem.),无需加ing

时间状语区分

现在分词作时间状语时需用逗号隔开(如:He is eating, the phone rings.)

其他时间状语(如yesterday)需用过去分词(如:He was eating yesterday.)

通过以上标志词和用法的综合运用,可以灵活表达现在进行时的不同语境。