This section is from the book "Two Years' Course In English Composition", by Charles Lane Hanson. Also available from Amazon: Two Years' Course In English Composition.
In short, then, the composition - whatever its length - should have unity, coherence, and emphasis. If you would secure these characteristics, form the habit of simple, straightforward, vigorous thinking. You will find a plan helpful in determining the goal you are to reach, in keeping your path, and in spending your time along the way to best advantage. In making your plan, consider carefully (1) your point of view, and (2) the choice and order of the topics. Finally, remember that a careful revision of the plan may save hours of rewriting.
485. (1) Give the class a three-minute talk. Whatever your subject, show that you are prepared to speak on it. You may choose some subject on which you have already written with great care. At any rate you should know just what you wish to say, so that you can speak fluently. Give your best attention to the preparation of your plan. Consider carefully the introduction and the conclusion; and if you wish, write them. Choose an appropriate title.
(2) Write out your talk, using the language of the oral composition as far as possible.
 
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