This is the 2969th most frequent Russian word.
даст
"Will give."
In this sentence, 'даст' is used to mean 'will give,' indicating the future tense in connection to the outcome of effort.
Если ты хорошо постараешься, это даст хороший результат.
If you try hard, it will give a good result.
Here, 'даст' is used to express 'will give' in the context of the teacher providing something in the future.
Учитель даст нам дополнительное задание на следующей неделе.
The teacher will give us an additional assignment next week.
In this instance, 'даст' conveys 'will give,' illustrating its application to granting an opportunity in future conditions.