Perfect Tenses - Thì Hoàn thành
The three perfect tenses in English are the three verb tenses which show action already completed. (The word perfect literally means "made complete" or "completely done.")
They are formed by the appropriate tense of the verb to have plus the past participle of the verb.
Present Perfect: I have seen it.
(Present tense of to have plus participle. Action is completed with respect to the present.)Past Perfect: I had seen it.
(Past tense of to have plus participle. Action is completed with respect to the past.)Future Perfect: I will have seen it.
(Future tense of to have plus participle. Action is completed with respect to the future.)
Some authorities consider the passive voice of certain verbs that are always intransitive to be the perfect tense also.
Example: They are gone.Example: He is risen.
- 27/12/2011 17:33 - Bảng Hệ thống Ngữ pháp tiếng Anh
- 20/10/2008 09:08 - Auxiliary Verb
- 20/10/2008 09:05 - Emphatic Tenses - Thể nhấn mạnh
- 20/10/2008 09:01 - Progressive Tenses - Thì Tiếp diễn
- 20/10/2008 08:58 - Simple Tense - Thì Đơn giản
- 20/10/2008 08:51 - Tense of Verbs - Thì của Động từ
- 20/10/2008 08:42 - Future Perfect Continuous - Tương lai Hoàn thành Tiếp diễn
- 20/10/2008 08:18 - Future Perfect - Tương lai Hoàn thành
- 20/10/2008 07:52 - Past Perfect Continuous - Quá khứ Hoàn thành Tiếp diễn
- 20/10/2008 07:41 - Past Perfect - Quá khứ Hoàn thành
- 20/10/2008 07:17 - Present Perfect Continuous - Hiện tại Hoàn thành Tiếp diễn
- 20/10/2008 07:08 - Present Perfect - Hiện tại Hoàn thành
- 20/10/2008 07:01 - Present Continuous for Future - Hiện tại Tiếp diễn ở Tương lai
