verbs Flashcards
past
simple past (add -ed for regular, memorize irregular)
“he tried”
action that both started and ended in the past
future
will + base verb
“he will try”
action that has not happened but will happen in the future
present perfect
“has” or “have” + past participle
“he has tried”
happened at unspecific/undetermined time
started in the past and has continued into the present
past perfect
“had” + past participle of verb
“he had tried”
past action that started and ended before another past action started
future perfect
“will have” + past participle of verb
“he will have tried”
action that will have happened by a specific deadline in the future
present progressive
present “be” + present participle of verb
“he is trying”
action that is ongoing/continuing into present
past progressive
past “be” + present part of verb
“he was trying”
past action that is ongoing
interrupted action
future progressive
future “be” + present part of verb
“he will be trying”
future action that will be ongoing/continuing
present perfect progressive
present perfect “be” + present part of main verb
“he has been trying”
ongoing action that started in past and continued to present
past perfect progressive
past perfect “be” + present part of main verb
“he has been trying”
past ongoing action that happened before another past action
future perfect progressive
future perfect “be” + present part of main verb
“he will have been trying”
ongoing future action that will last for a while but eventually stop
present emphatic
“do/does” + base verb
“he does try”
additional emphasis on verb
counters perspective
past emphatic
“did” + base verb
“he did try”
same
emphasis on verb, but for past action
subjunctive mood
drop “-s” from 3rd person singular, use “be” instead of “am, is, are,” use “were” not “was”
“we demand that she take the bus home”
express demand, necessity, etc
contrary to fact
present
base form (add -s or -es for 3rd person singular). “he tries.”
constant, habitual, repeated.
exists only now.
literary, historic, sports-related.
uses “shall” or “will” plus the base form of the verb
future
uses the base form of the verb
present (he tries)
expresses action that is constant, habitual, or repeated
present (he tries)
to express an action or condition that exists only now
present (she tries)
to express action that is literary, historic, or sports related
present (she tries)