1. Word and expressions used to ASK and EXPLAIN how things work.
– what must/should we dot to + V1
-Explain to me how to + V1
– How do we + V1
2. Transitional markers
we use transitional makers to explain the step/ the stages how things work
– first…….
-second,……
-third,…….
-Next,…../after that,…./then,…..
– Finaly……/at least….
example:
x: How do we use a telephone card?
y: First, insert the card, second deal the number you want to call…etc