What should be the first sentence in a summary?

The first sentence in a summary should be a clear and concise statement of the main idea or topic of the text. It should be a strong and engaging hook that captures the reader's attention and sets the stage for the rest of the summary.

Here are some ways to formulate a strong first sentence:

* State the main idea directly: "This article discusses the history of the internet and its impact on society."

* Use a question to pique the reader's curiosity: "What are the origins of the internet, and how has it transformed the way we live?"

* Provide a brief overview of the text's content: "This report examines the current state of the global economy and explores potential challenges and opportunities for the future."

Important Considerations:

* Keep it short and sweet: Aim for a sentence that is no more than 25 words.

* Avoid jargon or technical terms: Use language that is easily understood by a general audience.

* Don't include any opinions or personal interpretations: Stick to the facts and the main points of the original text.

By following these guidelines, you can create a first sentence that effectively introduces your summary and sets the tone for the rest of your writing.