Welcome to the World of Culture and Science!

In this chapter, we are going to explore two very exciting topics: Traditional Culture and Natural Science. You might think, "Wait, I thought this was English class, not History or Science!" But English is a tool that helps us share our own culture with the world and learn about amazing discoveries from other countries.

Whether you are talking about a 400-year-old festival or a brand-new robot, the goal is the same: to use English to explain facts, share your feelings, and understand the world around us. Let’s dive in!

Note: This chapter focuses on "Themes & settings." For topics like "Daily Life" or "Geography and History," please see those specific chapters in this section.

1. Talking About Traditional Culture

Traditional culture includes the things people have been doing for a long time—like festivals, traditional arts (like tea ceremonies or calligraphy), and local food. When we talk about culture in English, we often need to explain what something is and how it is used.

Using the Passive Voice (It is made of...)

When talking about culture, the "Passive Voice" is your best friend. We use it when the thing we are talking about is more important than who made it.

  • Japanese example: "This shrine was built 300 years ago."
  • World example: "This cloth is used for traditional clothes in Africa."

Quick Tip: If you aren't sure how to explain a Japanese word, use the phrase: "It is a kind of..." (Example: "Sushi is a kind of Japanese food.")

Describing Traditions with Relative Pronouns

To give more detail without making your sentences too long, you can use who, which, or that.

  • "I like festivals which are held in summer."
  • "He is an artist who makes traditional pottery."
Key Takeaway:

When sharing culture, focus on facts (how long it has lasted) and feelings (why it is important to you). Don't worry about knowing every difficult word—use simple descriptions!

2. Exploring Natural Science

Natural science covers everything in the natural world: animals, plants, the environment, and outer space. In English, we use science topics to practice explaining how things work.

Explaining Facts and Definitions

In science, we need to be clear. We often use Relative Pronouns to define things:

  • "A telescope is a tool that helps us see the stars."
  • "Global warming is a problem which affects the whole world."

Talking about the Environment

Many English lessons focus on protecting nature. You might use Modal Verbs (like should or must) to talk about the environment:

  • "We should reduce plastic waste to protect the sea."
  • "Plants must have water and light to grow."

Did you know? Science words in English often come from Latin or Greek. For example, "bio-" means life (like in biology), and "eco-" relates to the environment (like in ecology).

Key Takeaway:

Science English is about cause and effect. If \(A\) happens, then \(B\) follows. Use simple connectors like "because" or "so" to explain these links.

3. Grammar Power-Ups for This Chapter

To talk about culture and science effectively, keep these three grammar points in your "tool belt":

1. Present Perfect (Traditions that continue)

We use this to show that a tradition started long ago and is still happening today.

"This festival has continued for many centuries."

2. Participles as Adjectives (Describing things)

You can use the -ing or -ed form of a verb to describe things in nature or culture.

  • "Look at the falling leaves." (Nature)
  • "This is a hidden treasure of our town." (Culture)

3. Basic Subjunctive (Hopes and Dreams)

Sometimes in science or culture, we talk about things that aren't real yet, or things we wish for.

"If I were an astronaut, I would go to Mars."

4. Helpful Expressions for Students

If you are struggling to find the right words, try these "emergency" phrases:

  • "What do you call... in English?" (To ask for a word)
  • "It looks like..." (To describe the appearance of a cultural item)
  • "It means..." (To explain the meaning of a scientific term)
  • "In my opinion..." (To share how you feel about a topic)

Summary Checklist

Can you...
1. Explain one Japanese tradition using a simple sentence? (e.g., "Sado is a traditional tea ceremony.")
2. Use "which" or "that" to describe a scientific tool? (e.g., "A compass is a tool that shows us North.")
3. Use the passive voice to talk about an old building? (e.g., "This temple was built a long time ago.")

Don't worry if this seems tricky at first! Talking about culture and science is a skill that grows over time. The most important thing is to be curious about the world and keep trying to explain that curiosity in English.