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Unit 03 The Earth What are they? 1. forest 2. land 3. mountain 4. river/water 6. sky 5. field Protect the Earth The Earth is a beautiful place. There are forests and rivers, mountains and fields. Some places are very hot, and some are very cold. 3 Protect the Earth The Earth is a beautiful place. There are forests and rivers, mountains and fields. Some places are very hot, and some are very cold. 4 protect (v.) 保护 【变】protection n.保护 【搭】protect sb. from doing 保护某人/物免受伤害 例题:An umbrella will you rain. protect from Protect the Earth The Earth is a beautiful place. There are forests and rivers, mountains and fields. Some places are very hot, and some are very cold. 【搭】on earth 在地球上 6 Protect the Earth The Earth is a beautiful place. There are forests and rivers, mountains and fields. Some places are very hot, and some are very cold. 7 field n.田地,田野 【搭】in the field 在田里 【变】n. 领域 in the field of +n. 在…领域 【例】Taylor Swift is popular in the field of singing. There are many different plants. Some are large. Some are small. All plants need light and water. There are different animals on Earth too. Some live on the land. Some fly in the sky. Some live under the water. 9 There are many different plants. Some are large. Some are small. All plants need light and water. There are different animals on Earth too. Some live on the land. Some fly in the sky. Some live under the water. 10 different adj.不同的 【搭】be different from… 【变】n. difference 不同点 例题:These two pictures are . different Picture A is _ _ picture B. There are _ _ picture A and picture B. different from differences between There are many different plants. Some are large. Some are small. All plants need light and water. There are different animals on Earth too. Some live on the land. Some fly in the sky. Some live under the water. light n.光 [U] water n. 水 [U] 12 There are also many people like you and me on Earth. The Earth provides us with air, water and food. It is our home. 13 There are also many people like you and me on