MYSTERIES AROUND THE WORLD

 In this topic, we explore mysteries from different countries and cultures. Some of these places or events are difficult to explain, and many people have different theories about them. This lesson encourages learners to ask questions, compare information, and use their imagination. Students will practice using various tenses, modal verbs, comparatives, and vocabulary to talk about mysterious events around the world.

Examples:

• One of the most unusual sites in the world is Stonehenge in England.

• People can’t explain how the stones were moved.

• Many theories exist, but no one is sure.

• Researchers are doing studies to understand these mysteries.

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🧠 GRAMMAR

1. Present Simple

   • Some sites are still unexplained.

   • Many people believe different things.

2. Present Continuous

   • Scientists are studying new evidence.

   • They are going to unusual places to find answers.

3. Past Simple

   • People built strange structures long ago.

   • Explorers didn’t find the truth.

4. Future (Will / Going to)

   • We will learn more in the future.

   • They are going to explore the jungle next month.

5. Modal Verbs

   • We can read about different mysteries.

   • People shouldn’t believe every theory.

   • They must look for real evidence.

6. Comparatives and Superlatives

   • This mystery is more famous than others.

   • It’s one of the strangest places in the world.

7. Adverbs and Prepositions

   • People still talk about it today.

   • The ruins are under the mountain.

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📚 VOCABULARY (10 Words with Definition)

Word	Definition
Site	A place where something important happened
Unusual	Different from what is normal or expected
Theory	An idea about why or how something happens
Evidence	Information that helps prove something
Investigation	The process of trying to find out the truth
Hidden	Not easy to see or find
Belief	An opinion or idea that people think is true
Unexplained	Something without a clear reason or cause
Structure	Something that is built, like a building or monument
Remote	Far away from where people usually live

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💬 USEFUL EXPRESSIONS

• This is one of the world’s biggest mysteries.

• No one knows what really happened.

• It could be true, or it could be a legend.

• There is no clear evidence yet.

• People are still trying to figure it out.

• That theory makes sense to me.

• Can you explain it?

• It should be understandable with more data.

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✏️ SENTENCES

Positive:

• The Nazca Lines are very mysterious.

• Scientists are exploring new areas.

Negative:

• We haven’t found enough evidence.

• They didn’t figure out the reason.

Questions:

• Is there any proof of that?

• Can you figure out the meaning?

• Will they solve the mystery soon?

Answers:

• Yes, they are doing research now.

• No, the mystery is still unsolved.

• They are going to try again next year.

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🗣️ LONG CONVERSATION

Leila: Did you see the documentary about the Nazca Lines?

Tom: Yes, it was amazing. They’re one of the world’s greatest mysteries.

Leila: What do you think they mean?

Tom: I don’t know. Some people think they were made for aliens!

Leila: That theory doesn’t make sense to me.

Tom: I agree. But they’re still very interesting.

Leila: Are researchers doing anything?

Tom: Yes, they’re using drones and satellites to study the area.

Leila: That’s cool. I hope they find more evidence.

Tom: Me too. It should be understandable with more data.

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📖 LONG READING

Title: Mysteries Around the World

All around the world, there are mysterious places people cannot fully explain. From the pyramids in Egypt to the strange statues on Easter Island, these sites continue to surprise us.

For example, in Peru, the Nazca Lines are giant drawings on the ground. Some are shapes of animals, people, or simple lines. They are so big that you can only see them from the sky. Who made them? Why? We don’t know for sure.

In England, there is Stonehenge — a circle of huge stones. People built it a long time ago, but we don’t know how they moved the stones. There are many theories, but no one knows the real story.

People are still studying these mysteries. Maybe we will discover the answers one day.

Questions and Answers:

1. Where are the Nazca Lines?
   → In Peru.

2. What is special about the Nazca Lines?
   → They are very large and can only be seen from the sky.

3. What is Stonehenge?
   → A circle of large stones in England.

4. Do we know the full story about these sites?
   → No, we don’t know the real reason they were made.

5. Are people still researching these places?
   → Yes, they are doing new investigations with modern tools.