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课件网) （仁爱版）八年级 上 Unit 6 Earth and Beyond Thinking skills and Reading strategies Lead in 01 Presentation 02 Practice 03 04 05 06 07 08 Production Language points Exercise Homework Summary 学生能够掌握太阳系相关词汇（如 inner planets、outer planets、diameter 等 ），理解太阳、行星的特征及分类知识。 激发学生对宇宙探索的兴趣，培养探索精神，增强协作意识。 熟练运用 “Comparing and contrasting”（比较与对比）、“Summarizing”（总结）阅读策略，准确提取、归纳文本信息。 Lead in 01 Lead in Do you know about the solar system Enjoy the video Lead in Do you know about the solar system Enjoy the video I saw a big, bright ball, and many round things moving around it! That “big, bright ball” is the Sun, and the “round things” are planets. Lead in Do you know about the solar system Enjoy the video The solar system is like a big “family” — the Sun is the center, and planets, like Earth, Mars, follow their paths. Presentation 02 Presentation Comparing and contrasting Thinking Skills Tables are useful tools to make comparisons. For example, we can compare different traits of many things by using one table. What do you know about the Sun and Earth The Sun is very big and hot. It gives us light. The Earth is where we live. It has water and land. Presentation Comparing and contrasting Thinking Skills Read the text and learn how to compare and contrast similar things. start n.恒星 diameter n.直径 kilometer n.千米 living things 生物 real adj.真实的；实际的 has a diameter of 直径为…… Presentation Comparing and contrasting Thinking Skills Read the text and learn how to compare and contrast similar things. planet n.行星 “one of + 复数名词（表范围 ）” ...之一 solar system 太阳系 The diameter of Earth地球的直径 Presentation Comparing and contrasting Thinking Skills Read the text and learn how to compare and contrast similar things. Object Type Diameter (kilometer) Color With life Sun Star 1,391,400 white No Earth planet 13,000 blue and green Yes Presentation Read the text and complete the table. look at this picture of planets around the Sun. can you name some planets Mercury水星 Venus金星 Earth地球 Mars火星 Jupiter木星 Saturn土星 Uranus天王星 Neptune海王星 Asteroid Belt小行星带 Presentation Read the text and complete the table. 1. Which planets are the inner planets 2. What separates the planets into two groups Presentation Read the text and complete the table. Group Planets Size Elements the inner planets Mercury, Earth and Mars smaller rocks and the outer planets Jupiter, Saturn, Uranus and Nepture gas with inside Venus soil larger rocks Presentation Pair work. Discuss the differences between the inner and outer planets based on Activity 2. Size: Inner planets are _____, outer planets are _____. Elements: Inner planets are made of _____, outer planets are made of _____. Distance from Sun: Inner planets are _____ to the Sun, outer planets are _____ away. smaller larger rocks and soil gas with rocks ... ...
