When you use it
Use these clauses to show the intended purpose or goal of the action in the main clause, introduced by words such as so that, in order that, in order to, for fear that, or lest.
Watch out
Do not confuse clauses of purpose with clauses of cause or result. Remember that conjunctions like lest and for fear that express a negative purpose without needing extra negative words.
Drafted from Grade 10 English, pages 146-176, then checked twice before it went up

