Unit8 Welcome 课件2023-2024学年牛津译林版八年级英语下册

Let's watch What problems do people cause? /k z/ 导致 The problems people cause are harmed and killed. is poured into the sea, which causes pollution. Animals Waste water The problems people cause Too many are cut down, which causes shortage(短缺). There is heavy around the city, which causes pollution. trees energy smoke air How can we live a green life? Ways people protect the earth How can we stop water pollution? We can by . save water taking shorter showers take shorter showers recycle waste We can by . /ri sa kl/ 回收利用 protect water recyling waste Ways people protect the earth How can we stop air pollution? We can by . reduce air pollution riding bicycles choosing public transport Ways people protect the earth How can we stop energy shortage(缺乏)? We can by . save energy remember to turn off the lights turning off the lights reuse the paper re- 再,又 recycle Ways people protect the earth a. We can reduce air pollution by riding bicycles. b. We can save water by taking shorter showers. c. We can save energy by turning off the lights when we leave a room. d. We can protect the environment by recycling waste. Part A Ways people protect the earth Name How to live a green life Kitty They_1_ instead of driving to school because of causing serious problem. Millie She thinks it's _2_ for people to choose public transport or ride bicycles. Daniel He thinks we can _3_ to save water. Sandy We should remember to _4_ when we leave a room. 1. A. take the underground B. take the bus C. take the train 2. A. good B. wise C. convenient 3. A. take shorter showers B. reuse the water C. turn off the tap 4. A. turn off the lights B. turn off the fans C. turn off the media Part B Ways people protect the earth Mr. Wu: What should we do to live a green life, class? Kitty: My dad used to drive me to school, but now we take the underground. More and more families own cars and this causes serious air pollution. Millie: I agree. It’s wise for people to choose public transport or ride bicycles. Daniel: I think we can take shorter showers to save water. Sandy: Yes. And we should remember to turn off the lights when we leave a room. Read toghther Ways people protect the earth Make a dialogue A: What should we do to live a green life? B: I think we should…. A: I agree. It’s necessary/right/useful/wise for people to…. B: Yes. And we can…. Ways we can do for the earth Watch and answer What is Hobo going to do? Why? Does Eddie want to go with Hobo? Why? He is going to plant trees, because trees are good for us. Yes. Because Eddie likes digging in the garden. Ways we can do for the earth Read and fill Spring is coming. One day, Eddie sees Hobo h a spade(铲子) in his hand. Hobo is going to plant t . Eddie asks if more trees will be p this year. Hobo says yes because trees are g for everybody. Eddies says he likes d in the garden. Oh, is he s ? Everyone knows Eddie u to hate working. Has he c ? Of course not. What he really wants is p breadfruit trees. Eddie really enjoys e ! Ways we can do for the earth Act it out Ways we can do for the earth on 5th June Make a slogan for World Environmrnt Day! Live a greener life, enjoy your longer life. A green life, play your role. We can...by.... Homework 1. Recite the dialogue. 2. Show your slogan to your friends. 2013-10-22 Other 31059.834 $$