Alesson is an essential part of every teacher´s practice, but...

Alesson is an essential part of every teacher´s practice, but what does a lesson involve? read the following fragment related to this issue.

the lesson is a type of organized social event that occurs in virtually all cultures. lessons in different places may vary in topic, time, place, atmosphere, methodology and materials, but they all, essentially, are concerned with learning as their main objective, involve the participation of learner(s) and teacher(s), and are limited and pre-scheduled as regards time, place and membership (ur, 2010, p.213).

ur, penny. a course in language teaching: practice and theory. 18th. ed. cambridge: cambridge university press, 2010.

according to the text, consider the following statements:

i) a lesson planned to the face-to-face classroom should be adapted to the virtual classroom.

ii) in spite of variations in the educational contexts, a lesson should privilege the teaching process.

iii) when, where and who are important parameters in order to limit and plan a lesson.

iv) there are diverse aspects to be taken into account in the proposition of a lesson.

it is only correct what is stated on:

i and ii, only.

iii and iv, only.

i and iii, only.

ii and iii, only.

ii and iv, only.