The present perfect forms are have taught and has taught.
Examples:
They have taught me the basics. (plural subject)
He has taught me the basics. (singular subject)
The present perfect tense of "teach" is "have/has taught."
The present tense of "taught" is "teach."
Past: Taught Present: Teach Future: To Teach
"Teach" is a verb that can be used in both present and past tense. In present tense, you would say "teach," as in "I teach English." In past tense, you would say "taught," as in "Yesterday, I taught a math class."
The present tense of "teach" is "teaches" for third person singular (he, she, it) and "teach" for all other pronouns (I, you, we, they).
Teach is present tense. You can use postense taught "I tought her that" "I will teach her that"
Taught is the past tense and past participle of teach. The present perfect tense of teach is have/has taught.I/We/You/They have taughtHe/She/It has taught
The present tense of "taught" is "teach."
"Had taught" is the past perfect tense of teach.
Present perfect tense.
Past: Taught Present: Teach Future: To Teach
The present perfect tense of "hid" is "have/has hidden."
The present perfect tense of "exist" is "has/have existed."
"Teach" is a verb that can be used in both present and past tense. In present tense, you would say "teach," as in "I teach English." In past tense, you would say "taught," as in "Yesterday, I taught a math class."
The present perfect tense of "was" is "have been".
present tense past tense future tense present perfect tense past perfect tense future perfect tense present progressive tense past progressive tense future progressive tense present perfect progressive tense past perfect progressive tense future perfect progressive tense
The present perfect tense of "are" is "have been."
The present perfect tense of leave is have/has left. The present perfect tense of eat is have/has eaten.