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时态对比

右侧笔记支持独立滚动。边听名师连读拆解，边对照右侧的语法事实与统计数据笔记。

Present Simple 一般现在时

 Permanent Actions 永久性动作 - Routines 日常习惯 - General facts 客观事实 - Repeated Actions 重复动作 - Future timetables 未来时间表
S. Prns 人称代词 Affirmative 肯定句 Negative 否定句 Questions 疑问句
I I speak 我说 I don't speak 我不说 Do I speak? 我说吗？
You You speak You don't speak Do you speak?
He He speaks He doesn't speak Does he speak?
She She speaks She doesn't speak Does she speak?
It It speaks It doesn't speak Does it speak?
We We speak We don't speak Do we speak?
They They speak They don't speak Do they speak?

Present Continuous 现在进行时

Temporary actions 临时动作 - Actions happening now 正在发生的动作 - Fixed future plans 确定的未来计划
S. Prns 人称代词 Affirmative 肯定句 Negative 否定句 Questions 疑问句
I I am reading 我正在读 I am not reading 我没在读 Am I reading? 我正在读吗？
You You are reading You are not reading Are you reading?
He He is reading He is not reading Is he reading?
She She is reading She is not reading Is she reading?
It It is reading It is not reading Is it reading?
We We are reading We are not reading Are we reading?
They They are reading They are not reading Are they reading?

Past Simple 一般过去时

Finished Actions in the past 过去完成的动作 - When time is finished in the past 过去确定的时间 - Focus on time 侧重时间点
I I worked 我工作过 I didn't work 我没工作 Did I work? 我工作了吗？
You You worked You didn't work Did you work?
He He worked He didn't work Did he work?
She She worked She didn't work Did she work?
It It worked It didn't work Did it work?
We We worked We didn't work Did we work?
They They worked They didn't work Did they work?

Present Perfect 现在完成时

Unfinished actions 未完成的动作 - Unfinished time 未结束的时间 - Finished action but time is not important 动作完成但时间不重要 - Past action continues to present 过去持续到现在的动作
I I have gone 我留去了 I have not gone 我没去 Have I gone? 我去了吗？
You You have gone You have not gone Have you gone?
He He has gone He has not gone Has he gone?
She She has gone She has not gone Has she gone?
It It has gone It has not gone Has it gone?
We We have gone We have not gone Have we gone?
They They have gone They have not gone Have they gone?

Past Perfect 过去完成时

To show that an action happens in the past before a specific time or a second action. 表示动作在过去某一时间或动作之前已完成。
I I had left 我当时已离开 I had not left 我当时没离开 Had I left? 我当时离开了吗？
You You had left You had not left Had you left?
He He had left He had not left Had he left?
She She had left She had not left Had she left?
It It had left It had not left Had it left?
We We had left We had not left Had we left?
They They had left They had not left Had they left?

Past Continuous 过去进行时

Long action at specific point in the past 过去某一时间点正在发生的持续动作
I / He / She / It ... was writing 正在写 ... was not writing 没在写 Was I/he/she/it writing? 在写吗？
We / You / They ... were writing ... were not writing Were we/you/they writing?