A good introduction does more than just begin the thesis, or main idea, of a report. It grabs the reader's attention. One way is to begin with a question. Another way is to open with a surprising fact or statistic.
Some writers interest their readers with a fascinating story related to the topic.
Others start with a striking quotation. Think about the topic you have selected and the main idea you want to convey. Now develop one introduction for each approach listed below. Now review your four introductions. Explain why your prefer it.