A couple of years ago, individuals can only take courses at real schools. In
other words, only when they go out to schools by themselves will they
have lessons which they want to have. However in recent years, with the
development
of
internet
and
education
mode,
online
teaching
has
become increasingly common. This kind of teaching mode means that a
student just needs to have classes sitting in front of a computer at home,
which appealing to lots of people.
It is widely acknowledged that online teaching has its apparent merits.
First and foremost, shared resources online are accessible to all people,
which costs a little at the same time. This feature brings about significant
benefits especially to those who fail to afford that many courses at real
schools.
Secondly,
online
teaching
makes
it
come
a
reality
that
one
is
able
to
study
at
the
best
pace
suitable
for
him
according
to
his
own
schedule. Last but not least, studying at home without going out is much
more comfortable as well as convenient to busy people in contemporary
society.
Meanwhile, there is
no denying that online teaching also has demerits
that
cannot
be
dismissed.
For
one
thing,
online
teaching,
not
like
face
-
to
-
face teaching, lacks interaction between teachers and students,
causing
teachers
not
to
receive
feedbacks
from
students
in
time.
For