Q&A for How to Speak on Any Topic

Usually you are given a small amount of time to think a little, even if it's only five minutes. During this time, focus on introduction, three points and a conclusion. Keep it simple and draw on everything you possibly know about the topic. If you know nothing about the topic, think laterally and draw on what you do know to illustrate how things might work for the topic you don't know. If you're allowed to google it, then look up an encyclopedic page on the topic to assist you. When giving the speech, stick to the basic structure and don't waffle, as it's best to create a great impression quickly than to belabor things and bore people with an attempt to say too much.

State your name, why you're giving the speech, and a little info on what you're going to be talking about. Don't forget to say "good morning" or "good afternoon" to your audience.

Immerse yourself in the language as much as possible: watching movies and TV shows in English, reading books in English, writing things in English, etc. The more time you spend with the language, the more familiar it will become.

Think before you speak and try to come up with a few generalities about the topic.

It sounds like you have a basic public speaking problem. There's an organizatuin called Toastmasters that helps people deal with that exact problem. Locate a chapter near you and join.

Don't start speaking about it right away. Look for facts and more information so you will learn and know more about the topic. There are many helpful websites to answer your questions or give interesting facts. So before you talk about it, go try to learn more. You can also talk to a friend, relative, or a trusted adult that knows a lot about the topic if there is nothing helpful you can find online.

Jot down the main keywords in the points and also try to understand your speech deeply. It will help you develop an understanding about how your speech is progressing, rather than being unaware of what you are saying. This way, even if you feel that you don't remember your points, you will. They will come on your tongue when you have to give your speech.