Present Perfect vs Past Simple

Welcome to lesson 1 of B1. Today we're going to work on present perfect vs past simple.

By the end of this lesson, you'll be able to choose between life or unfinished-time experience and finished past events with more confidence.

Let's start with the main idea. English becomes much easier when you learn complete patterns instead of translating one word at a time. Listen to these examples and notice how the structure works in context.

I've visited Chile three times. I went there last year. She's worked here since 2022. She started in 2022.

Now say the examples again slowly. Focus on the part of the sentence that changes. Then try to create one new example about your own life.

Here's an important point to remember. Use past simple with a finished time; use present perfect when the time is unfinished or not specified.

Let's do a quick practice. Pause for a moment after each prompt and answer out loud.

First: make one sentence about yourself using today's language.
Second: make the same idea negative, if that is possible.
Third: turn one example into a question or a different situation.
Fourth: create one sentence about another person.

Don't worry if your answer is not perfect. The goal is to produce English actively, not only recognize it.

Now listen once more to the model language: I've visited Chile three times. I went there last year. She's worked here since 2022. She started in 2022.

Before we finish, say one original sentence without looking at the examples. If you can do that, you're already turning the lesson into active English.

Great work. Review today's examples, practice them aloud, and continue to the next lesson when you're ready.