Comme
vous l'avez remarqué, le past perfect a de par son nom, une
ressemblance avec un des autres temps que nous avons abordé:
le
present perfect.
Cette ressemblance n'est évidemment pas le fruit du hasard. C'est qu'il existe des similarités tant dans la formation que dans l'usage de ces deux temps, et c'est ce que nous allons nous efforcer de découvrir.
Observez la ou plutôt les deux façons dont on pourrait représenter le past perfect sur l'axe chronologique:

| Forme affirmative | Forme négative | Forme interrogative |
| I had worked... (I'd worked) (sujet +HAD + participe passé) |
I had not worked... I hadn't worked... (sujet + HAD + not + part.passé) |
..... had I worked? (HAD + sujet + part.passé) |
| You had worked... (You'd worked) (sujet +HAD + participe passé) |
You had not worked... You hadn't worked... (sujet + HAD + not + part.passé) |
... had you worked? (HAD + sujet + part.passé) |
| He had worked... (He'd worked) She had worked... (She'd worked) It had worked... (sujet +HAD + participe passé) |
He had not worked... He hadn't worked... She had not worked... She hadn't worked... It had not worked... It hadn't worked... (sujet + HAD + not + part.passé) |
.... had he worked? .... had she worked? .... had it worked? (HAD + sujet + part.passé) |
| We had worked... (We'd worked) (sujet +HAD + participe passé) |
We had not worked ... We hadn't worked... (sujet + HAD + not + part.passé) |
... had we worked? (HAD + sujet + part.passé) |
| You had worked... (You'd worked) (sujet +HAD + participe passé) |
You had not worked... You hadn't worked... (sujet + HAD + not + part.passé) |
... had you worked? (HAD + sujet + V-ing) |
| They had worked... (They'd worked) (sujet +HAD + participe passé) |
They had not worked... They hadn't worked... (sujet + HAD + not + part.passé) |
... had they worked? (HAD + sujet + part.passé) |