قَرَأَ زَيْدٌ
Zayd read.
قَرَأَ زَيْدٌ الرِّسَالَةَ
Zayd read the letter.
The first statement identifies the activity; the second identifies what was read. If the question is simply what Zayd did, the first may suffice. If the listener asks what he read, the direct object supplies the needed specification.
Naming an object attaches the act to a particular target. It does not automatically assert exclusivity: saying he read the letter does not, by itself, say he read nothing else.
Opening interactive controls...
Restricting the Verb: Objects, Complements and Conditional Clauses
قَرَأَ زَيْدٌ
Zayd read.
قَرَأَ زَيْدٌ الرِّسَالَةَ
Zayd read the letter.
The first statement identifies the activity; the second identifies what was read. If the question is simply what Zayd did, the first may suffice. If the listener asks what he read, the direct object supplies the needed specification.
Naming an object attaches the act to a particular target. It does not automatically assert exclusivity: saying he read the letter does not, by itself, say he read nothing else.