英語4技能対策

Lesson 54. Famous Inventions and Inventors (有名な発明と発明家)

Lesson 54. Famous Inventions and Inventors (有名な発明と発明家)



▮ Explanatory Text: History is filled with inventions that have shaped our world, created by inventors whose ideas changed how we live.


▮ Discussion Instructions: Talk about a famous invention or inventor and how their contributions have impacted society.


▮ Common Phrases:


Revolutionary inventions
Innovative ideas
Historical impact
Technological breakthroughs
Inventive minds


▮ Sample Sentences:


Revolutionary inventions start with a simple idea.
Innovative ideas can change the world.
The historical impact of inventions is significant.
Technological breakthroughs continue to advance society.
Inventive minds have always pushed boundaries.

Lesson 53. Sports in Different Cultures (異文化におけるスポーツ)

Lesson 53. Sports in Different Cultures (異文化におけるスポーツ)



▮ Explanatory Text: Sports vary greatly across cultures, each having unique traditional and modern sports that reflect cultural values and history.


▮ Discussion Instructions: Discuss different sports played around the world and what they reveal about each culture.


▮ Common Phrases:


Traditional sports
Team spirit
International competitions
Cultural significance
Physical fitness


▮ Sample Sentences:


Traditional sports often have historical origins.
Team spirit is important in many sports.
International competitions bring countries together.
Some sports have cultural significance.
Sports are great for physical fitness.

Lesson 52. Robots and Artificial Intelligence (ロボットと人工知能)

Lesson 52. Robots and Artificial Intelligence (ロボットと人工知能)


▮ Explanatory Text: Robots and AI are transforming how we live and work, making tasks easier and providing new solutions to complex problems.


▮ Discussion Instructions: Talk about the impact of robots and AI on society. What future advancements do you anticipate?


▮ Common Phrases:


Automated systems
AI technology
Robotics engineering
Machine learning
Future innovations


▮ Sample Sentences:


Automated systems are used in many industries.
AI technology is advancing rapidly.
Robotics engineering is a growing field.
Machine learning allows AI to improve over time.
Future innovations in AI could change the world.

Lesson 51. Ocean Exploration (海洋探査)

Lesson 51. Ocean Exploration (海洋探査)



▮ Explanatory Text: Ocean exploration is about studying the depths of the oceans, discovering marine life, underwater ecosystems, and geological formations.


▮ Discussion Instructions: Discuss the importance of exploring the oceans and what mysteries you think we might discover.


▮ Common Phrases:


Marine life
Underwater ecosystems
Deep-sea exploration
Oceanic discoveries
Submarine vehicles


▮ Sample Sentences:


Marine life is incredibly diverse.
Underwater ecosystems are like different worlds.
Deep-sea exploration requires special equipment.
Oceanic discoveries can teach us about Earth’s history.
Submarine vehicles help scientists explore the deep sea.

Lesson 50.  Space Travel and Colonization (宇宙旅行と植民地化)

Lesson 50.  Space Travel and Colonization (宇宙旅行と植民地化)



▮ Explanatory Text: Space travel and colonization involve exploring and potentially living in outer space, advancing our understanding of the universe.


▮ Discussion Instructions: Discuss your thoughts on space travel and the possibility of living on other planets.


▮ Common Phrases:


Space exploration
Mars colonization
Rocket technology
Astronaut training
Life in space


▮ Sample Sentences:


Space exploration is advancing rapidly.
Mars colonization might be possible in the future.
Rocket technology is crucial for space travel.
Astronaut training is very rigorous.
I wonder what life in space would be like.

Lesson 49. The Art of Animation (アニメーションの芸術)

Lesson 49. The Art of Animation (アニメーションの芸術)


▮ Explanatory Text: The art of animation allows for creative storytelling, bringing characters and stories to life through drawings and technology.


▮ Discussion Instructions: Share your favorite animated movie or series. What do you like about it?


▮ Common Phrases:


Animated characters
Storytelling techniques
Visual effects
Animation studios
Creative expression


▮ Sample Sentences:


Animated characters can be very expressive.
Storytelling techniques in animation are unique.
Visual effects make scenes more exciting.
Animation studios like Disney are famous.
Animation is a form of creative expression.

Lesson 48. Environmental Sustainability (環境持続可能性)

Lesson 48. Environmental Sustainability (環境持続可能性)



▮ Explanatory Text: Environmental sustainability involves using resources in a way that does not harm the ecosystem, ensuring the planet’s health for future generations.


▮ Discussion Instructions: Talk about ways to promote environmental sustainability. Why is it important?


▮ Common Phrases:


Renewable resources
Reducing carbon footprint
Conservation practices
Sustainable living
Protecting the environment


▮ Sample Sentences:


Using renewable resources helps the planet.
I try to reduce my carbon footprint.
Conservation practices are essential for wildlife.
Sustainable living is becoming more popular.
Protecting the environment is everyone’s responsibility.

Lesson 47.  Healthy Living and Wellness (健康的な生活とウェルネス)

Lesson 47.  Healthy Living and Wellness (健康的な生活とウェルネス)



▮ Explanatory Text: Healthy living and wellness involve balanced diets, regular exercise, and mental health care, contributing to overall well-being.


▮ Discussion Instructions: Discuss your habits for maintaining a healthy lifestyle. What does wellness mean to you?


▮ Common Phrases:


Balanced diet
Physical fitness
Mental health
Stress management
Healthy habits


▮ Sample Sentences:


A balanced diet is key to good health.
Physical fitness is part of my routine.
Mental health is as important as physical health.
Stress management is necessary for well-being.
I try to maintain healthy habits every day.

Lesson 46.  Ancient Civilizations (古代文明)

Lesson 46.  Ancient Civilizations (古代文明)



▮ Explanatory Text: Ancient civilizations like Egypt, Greece, and China have greatly influenced history with their innovations and cultures.


▮ Discussion Instructions: Choose an ancient civilization and discuss its contributions to the world. What fascinates you about it?


▮ Common Phrases:


Historical achievements
Ancient cultures
Archaeological discoveries
Ancient technologies
Historical influence


▮ Sample Sentences:


Historical achievements of Egypt include pyramids.
Ancient cultures have rich histories.
Archaeological discoveries tell us about the past.
Ancient technologies were ahead of their time.
The historical influence of Greece is still evident today.

Lesson 45.  Globalization and Culture (グローバリゼーションと文化)

Lesson 45.  Globalization and Culture (グローバリゼーションと文化)



▮ Explanatory Text: Globalization leads to the exchange of ideas, products, and cultures, creating a more interconnected world.


▮ Discussion Instructions: Discuss the effects of globalization on culture. How has it impacted your life or community?


▮ Common Phrases:


Cultural exchange
Global community
International trade
Cultural identity
Global influences


▮ Sample Sentences:


Cultural exchange is a benefit of globalization.
We are part of a global community.
International trade brings products from around the world.
It’s important to maintain cultural identity.
Global influences can be seen in local businesses.