1、Unit 8 Save Our World 第一頁(yè)，共二十三頁(yè)。 Lesson 47:Connected to Nature第二頁(yè)，共二十三頁(yè)。Green environment2021/4/173第三頁(yè)，共二十三頁(yè)。2021/4/174第四頁(yè)，共二十三頁(yè)。Environment Pollution2021/4/175第五頁(yè)，共二十三頁(yè)。2021/4/176第六頁(yè)，共二十三頁(yè)。2021/4/177第七頁(yè)，共二十三頁(yè)。2021/4/178第八頁(yè)，共二十三頁(yè)。Listen and put the sentences in the correct order. All living things a

2、re connected. We should protect the environment. Living things live in the world. All living things need water and food to grow. 12342021/4/179第九頁(yè)，共二十三頁(yè)。Reading2021/4/1710第十頁(yè)，共二十三頁(yè)。Reading and answer1. All the living things _ weak and small and slowly _ strong and big.2. What will happen to the bird

3、s if they eat the sick or dead fish?3. Why should we protect the earth and all the living things on it?4. Nature is a balance between all the living things on the planet.start outgrowThey may die off.Because all living things are connected. 自然是地球上所有(suyu)生物和諧的整體。die off=diestart out =start 2021/4/17

4、11第十一頁(yè)，共二十三頁(yè)。 Read again and fill in the blanks The natural world _ living things. Living things _ weak and small and slowly grow strong and big. All living things need food and water to grow. We are different in some ways, but all living things are _. We all live on the same planet, and we _ each o

5、ther. Some birds _ fish. If the birds eat the sick or dead fish, they may _. We should _ the earth and all the _ on it. live off depend on start out be filled with die off species connect respectis filled withstart outconnecteddepend onlive offdie offrespectspecies2021/4/1712第十二頁(yè)，共二十三頁(yè)。chimpanzeekan

6、garoopolar bearcamelzebra2021/4/1713第十三頁(yè)，共二十三頁(yè)。Many plants and animals may be_.滅絕(miju)extinct2021/4/1714第十四頁(yè)，共二十三頁(yè)。Group works Task 1Make a posterabout protectour environment to call on peopleto protect ournature. Task 2 Give more suggestions about how to protect the environment and then make a rep

7、ort. Task 3 Give an introduction about how all living things are connected to each other.2021/4/1715第十五頁(yè)，共二十三頁(yè)。How to Save Our Earth?2021/4/1716第十六頁(yè)，共二十三頁(yè)。At Home: Use Less EnergyOn the Road: Be Efficient Neutralizethe Rest We need a low-carbon lifestyle Change a bulb: Better energy-saving lights Gr

8、eener power: Re-thinking home energy Full list of tips: How to cut pollution at homeSave fuel: Use less gas with your current car Choose green: Buy a clean, efficient car Plant treesProtect green plant2021/4/1717第十七頁(yè)，共二十三頁(yè)。2021/4/1718第十八頁(yè)，共二十三頁(yè)。pandadolphintigerelephantliongiraffekoalaturtlepenguins

9、nakemonkeysheep2021/4/1719第十九頁(yè)，共二十三頁(yè)。1. You can choose one of the tasks and then finish it.2. Finish the Learn English.3. Read Lesson 47 for three times.Homework2021/4/1720第二十頁(yè)，共二十三頁(yè)。Preview1. Learn the words in Lesson 48 by heart.2. Read the text in Lesson 48 and underline the useful phrases.2021/4/1721第二十一頁(yè)，共二十三頁(yè)。Thank you.2021/4/1722第二十二頁(yè)，共二十三頁(yè)。內(nèi)容(nirng)總結(jié)Unit 8 Save Our World。Connec