信号词对于找到答 案，尤其是在没有明显的定位词的时候，是非常有效的!甚至可以这样说，信号词的附近答 案就要出现。对于雅思听力考试而言，细节不是题目的主旨，但往往成为考点。因此，信号词能帮你把握语篇结构，更好得分。
五、转折关系
although
by contract
as a matter of fact
nevertheless
in contrast
instead
however
while
otherwise
though
but
despite
on the contrary
on the other hand
in the same way
in spite of
yet
whereas
六、表示强调
that is
in particular
i mean
namely
especially
actually
in other words
that is to say
specially
another way of saying
equally
七、表示定义
define
is defined as
known as
that is
the term means
we mean
we can state
八、其 他
and now (we will) …
most importantly…
now tell me….
one more things before i move on to…
to start with…
next, i’d like to…
finally, can you tell us…
and what about…
well, that’s about it
except for…
right, so the first thing…
i’d like not to move on to…