Unit8 A green world Intergrated skills课件2023-2024学年牛津译林版八年级英语下册

How green are you? Unit 8 A green world Integrated skills Which one is greener? turn off the tap v.s. keep the tap running When brushing teeth, turn off the lights when we leave a room ways to protect the environment Read, study and learn about everything imporant in your life reduce pollution by riding bicycles ways to protect the environment Read, study and learn about everything imporant in your life Sandy and Kitty are talking about how to protect the environment. Work in pairs and talk about actions you can take. Use the conversation below as a model. B ▲ Read, study and learn about everything imporant in your life Second, just as we find peace in nature, the plants help us to feel peaceful. Third, plant-covered buildings are good _________ our health. 【解析】be good for 意为“对……有好处”, for 符合句意“第三, 植物覆盖的建筑对我们的健康有好处”。故填for。 for Read, study and learn about everything imporant in your life 6 What are the benefits (益处) of having plants on buildings? First, the buildings covered with plants are _____________ (beautiful) than the common ones to look at. 【解析】根据“than”可知, 需要用比较 级。故填more beautiful。 more beautiful Read, study and learn about everything imporant in your life 7 Which one is greener? Take showers... for a long time v.s. for less than 10 minutes Which one is greener? Use both sides of the paper Use one side of the paper v.s. Read, study and learn about everything imporant in your life use both sides of the paper other ways to protect the environment Read, study and learn about everything imporant in your life recycle empty bottles other ways to protect the environment Read, study and learn about everything imporant in your life Which one is greener? v.s. Recycle empty bottles Throw empty bottles away Read, study and learn about everything imporant in your life Which one is greener? When we go to the supermarket... take our own bags use the plastic bags v.s. Read, study and learn about everything imporant in your life take our own bags to the supermarket other ways to protect the environment Read, study and learn about everything imporant in your life use both sides of the paper recycle empty bottles take our own bags to the supermarket Revision: Read, study and learn about everything imporant in your life Which one is greener? When we leave a room, turn off the lights keep the lights on v.s. Read, study and learn about everything imporant in your life Which one is greener? throw rubbish directly separate and recycle different types of waste v.s. glass plastic paper old clothes and shoes Read, study and learn about everything imporant in your life Study skills Let's protect our environment ! Read, study and learn about everything imporant in your life Which one is greener? use natural resources like coal,oil and natural gas use energy from the sun, wind and water v.s. Why should we use energy from the sun, wind and water? Advantages cost very little never run out produce little pollution Disadvantages Read, study and learn about everything imporant in your life Let’s protect the environment! People depend natural resources to live. Water and soil help provide us with necessary food and drinks. Coal, oil and natural gas is not only useful for families, but have a wider use for factorys. __ __ on (M) are (G) factories (G) _______ Task 1 Correct the passage W= word usage mistake 单词使用错误 P = punctuation mistake 标点符号错误 S = spelling mistake 拼写错误 M = missing word 遗漏单词 G = grammatical mistake 语法错误 Read, study and learn about everything imporant in your life Sandy: Pollution has become a serious problem all around the world. Kitty: Yes, I agree. We should try our best to protect the environment. Sandy: What can we do? Kitty: We can plant more trees. I think our town will look nicer with more trees around. Sandy: Good idea. Trees reduce dust and help keep the air clean. Air pollution is harmful to our health. Kitty: Right. Trees also help keep soil in place during storms. Sandy: Yes. They provide home for animals too. Read, study and learn about everything imporant in your life Read their conversation and answer the question. What are the advantages (优点) of planting trees? Trees make our town look nicer. Trees reduce dust and help keep air clean. Trees help keep soil in place during storms. Trees provide home for animals. Read, study and learn about everything imporant in your life City farming These days, more and more people are becoming city farmers and they often grow enough food _________ (feed) their whole family. 【解析】根据“their whole family”可知, 此处需要动词不定式作目的状语。故填to feed。 to feed Read, study and learn about everything imporant in your life 23 They grow their fruits and vegetables on their rooftops or in their empty yards and provide food for __________ (them). 【解析】根据“They grow their fruits and vegetables on their rooftops or in their empty yards”可知, 自己提供给自己食物, 需要用反身代词, 故填themselves。 themselves Read, study and learn about everything imporant in your life 24 City farms in the future As a city _________ (grow) bigger, it will need more food. 【解析】根据“it will need more food”可知, 此处用一般现在时, 主语是单数, 动词用第三人称单数形式。故填grows。 grows 25 null 2013-10-22 33933.28 $$