Controlling Idea in Writing and Communication

The video tutorial explains the concept of a controlling idea, which is the main point of an essay. It highlights the difference between merely stating a topic and presenting a well-formed idea. Examples are provided using roller coasters and the comparison between cooking and baking. The tutorial emphasizes the importance of planning an essay by crafting a clear controlling idea, which can be refined as the essay develops.

What is the main purpose of a controlling idea in an essay?

• To present the main point or idea

• To list the sections

• To provide a summary

• To state the topic

Which of the following sentences is an example of a controlling idea?

• This essay will discuss roller coasters.

• Roller coasters are fun.

• Roller coasters are a perfect example of the law of gravity.

• This is a report about roller coasters.

What does the sentence 'Roller coasters are a perfect example of the law of gravity' illustrate?

• An unrelated fact

• A summary

• A controlling idea

• A simple topic statement

Which sentence shows a clear controlling idea?

• Cooking and baking are very different.

• Cooking is a creative art but baking is a science based on predictable chemical reactions.

• Cooking can be done without a recipe.

• Baking requires precise measurements.

What should you do when planning your essay?

• Write your controlling idea in a single sentence.

• List all your ideas randomly.

• Write a long paragraph.

• Skip the planning stage.

What might happen to your controlling idea as you develop your essay?

• It will become less important.

• It might change as you sharpen your thinking.

• It will be removed.

• It will stay the same.