perfect

  • In English grammar, the ‘perfect’ aspect is often incorrectly called a tense.
  • It indicates an action or circumstance that occurred before the time we are considering.  (perfect = complete)
  • Our attention is often focused on the result instead of what happened earlier.
  • The verb phrase/construction contains a form of ‘HAVE’ plus a past participle. 

to be being

There is no entry in the English Grammar Profile for the continuous infinitive passive.  Therefore, we say this is a C2 grammar structure. A search in NOW corpus for: * to be being * 1 BELIEVED TO BE BEING HELD 18 The following example has past passive + infinitive + continuous passive: The driver of the lorry was believed to be being held by police.

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past perfect continuous passive

Because there is no past perfect continuous passive in the English Grammar Profile, we can say it is C2. A search in NOW corpus shows that this grammar is extremely rare. 1   HAD BEEN BEING TREATED 10 The woman had left the Ulster Hospital, Dundonald, where she had been being treated. belfastlive.co.uk 2   HAD BEEN BEING ABUSED 7 3   ‘D BEEN BEING ABUSED 7 4   HAD

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WILL HAVE BEEN + PP (future perfect passive)

The future perfect passive is formed with the structure:  WILL HAVE BEEN + PASSIVE PARTICIPLE Here’s an EXPERT EXAMPLE of future perfect passive: If you live to 90, then 32 years will have been spent entirely asleep. TED The ending -t in (spent) is an irregular inflection for the passive participle, which regularly ends in -ed: PEARSON GSE 67 B2+ future perfect passive simple

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Having been + PAST PARTICIPLE

Here’s an example of the preposition ‘after’ complemented by a non-finite perfect form of the passive ‘having been p.p.’ Roughly a month and a half after having been laid, the surviving eggs hatch. Listen In the English Grammar Profile, there are two similar C2 points in the category of passives: Point 38: non-finite ‘-ing’ perfect forms of the passive as the complement of prepositions. Point

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NOT ONLY + present perfect continuous (inversion) + BUT

Adverb expressions such as ‘not only’, ‘not just’, and ‘not simply’ emphasize that something is true, but it is not the whole truth.  These co-ordinate clauses. In the English Grammar Profile, C2 point 92 in the category of PAST is defined: present perfect continuous, invert the subject and affirmative auxiliary verb with ‘not only … but’

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present perfect simple (unfinished)

In the English Grammar Profile, B1 point 20 in the category of PAST is defined: present perfect simple: UNFINISHED refer to a state or period of time which is unlimited or indefinite. PELIC STUDENT EXAMPLE: I have already gotten several wrong numbers this month. Japanese female level 4 grammar class   EXPERT EXAMPLES: It‘s been proven to me time and time again as people have walked up to me this week  simply because of what I‘m wearing, and we‘ve had great conversations.

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present perfect simple negative (YET)

Here’s a student example of ‘present perfect simple negative‘: Today I can play very well with someone, even when I haven’t played for a long time. PELIC Portuguese female level 3 writing. A2 point 5 in the category of  NEGATION/AUXILIARY VERBS is defined: negative statements of main verbs in the present continuous and present perfect with ‘be’ and ‘have’ + ‘not/n’t’. A2 point 13 in the category of PAST is

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present perfect simple (range)

There is no listing in the English Grammar Profile for a ‘wide‘ range of main verbs with present perfect simple.  So, here’s an expert example of present perfect simple using academic collocation: In the course of my professional life, I have acquired knowledge and manual skill.    (linotype.com) Here are some general range points in the English Grammar Profile in the category of

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present perfect simple + SINCE

Point 33 in the category of PAST is defined as: present perfect simple + ‘since’ to talk about duration. PELIC STUDENT EXAMPLE: I have read a lot of books about cooking since then. Chinese male, level 3 writing class.   We have been friends since we were high-school students. Korean female, level 3 writing class. An iWeb search for: _VH _VVN since *we removed ‘had’ 1 HAS CHANGED SINCE 11097

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had not + PAST PARTICIPLE

Point 24 in the category of PAST perfect simple: negative forms. PELIC STUDENT EXAMPLE: At that time, I had not found my job and I had a lot of free time. Chinese male, level 3 writing class. A search on iWeb for: _VHD _XX _VVN 1 HAD N’T SEEN 10519 2 HAD NOT SEEN 8370 3 HAD N’T HEARD 6433 4 HAD N’T THOUGHT 5405 5

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had been + VERBing

Point 27 in the category of PAST is defined as: past perfect continuous: an action or event which began before a point in the past and was still continuing up to that point, often with ‘for’ or ‘since’, to give background information. Point 32 in the PAST is defined as: past perfect continuous: background action

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