Unit 8 第1课时 (Section A 1a-2d )（导学案）英语鲁教版五四学制九年级全一册

Unit 8 Section A 1a-2d 导学案 班级： 姓名： Unit 8 We’re trying to save the earth ! Section A 1a-2d 第1课时 学习目标： 1.语言能力：在语境中理解、识记并运用本课时词汇： litter ,ugly,at the bottom of the river be full of the rubbish, throw litter into the river,play a part in 等。 2.文化意识：能够用与污染相关的词汇，对环境污染和环境保护进行简单描述。 3.思维品质：通过听力活动练习，能精准提取关键信息，锻炼思维的逻辑性。 能在实际情景对话中认识解决空气污染和垃圾污染的方法。 4.学习能力：能听懂关于环境污染的英文表达，独立完成听力任务。 能运用本单元词汇和句式谈论环境污染和环境保护的话题。 学习重、难点： 1.能听懂关于环境污染的英文表达，独立完成听力任务。 2.能在实际情景对话中认识解决空气污染和垃圾污染的方法。 自学指导 自学检测及课堂展示 课前预习 1.litter_____________ 7.cost________________ 2.bottom______________ 8.wooden______________ 3.fisherman__________ 9.plastic_______________ 4.coal___________ 10.takeaway___________ 5.ugly____________ 11.bin________________ 6.advantage_____________ 课前导入 Do you like these beautiful places ? What kind of pollution do you know ? 听前 完成教材1a 1a.Here are some words related to different kinds of pollution. Write them in the box below. Then add more words. noise pollution air pollution water pollution 听前 1. Let’s think about the question——What caused these problems ? air pollution noise pollution water pollution 听中 完成教材1b Listen and complete sentences. What was the problem? The river was _________. Even the bottom of the river was full of ________. There were no more _____ for fishermen to catch. What caused the problem? People are throwing _____into the river. Factories are putting ______ into the river. How should the problem be solved? We should write to the ___________ and ask them to ___________ the factories. Everyone should help ________to the river. 完成教材1c Role-play the conversation. Then make your own conversations about the kinds of pollution in 1a. Problems Cause Solution 完成教材2a Listen to the interview. Circle the kinds of pollution that Jason and Susan talk about. A. land pollution B. air pollution C. noise 完成教材2b Listen again and complete the sentences. 1. The air is badly polluted because there are ___________ on the road these days. 2. Factories that burn coal also _________the air with a lot of black smoke. 3. There is also too much rubbish and waste. People ________________ things every day. 4. People are also littering in ____________ like parks. This is turning beautiful places into ugly ones. 完成2c Use the information in 2a and 2b to role-play conversations between Jason and Susan. Jason: The air has become really polluted around here. I’m getting worried. Susan: Yes, I used to be able to see stars in the sky. Jason: The problem is that ... 阅读2d,完成下列任务 Problems/ ways Jason Susan Air pollution Waste pollution Retell the conversation by filling in the blanks. An interviewer is asking Susan and Jason their opinions on _______ polluted problems. Jason suggests taking the bus or subway __________ driving can help ___________ the air pollution. Susan adds other___________ of bike riding. It ____________ health and it doesn’t _______ anything. Susan also says simple things _____ bringing a bag while go shopping can help. And Jason never uses _________ chopsticks or _______ forks when he buys _________ food. Susan reminds people to _____________ throw rubbish in the bins ________ the public places clean and beautiful. If people work together, their actions will ________________ and ________ a better future. 听后 1.How can live a green life and save our earth ? 2.Things which can be done by people every day: 3.Things which have to be done by governments and organizations: 课堂练习 1.We have _______ too many trees and destroyed the environment. A. cut into B. cut off C. cut up D. cut down 2.人人都应该在保护野生动物方面发挥作用。 Everyone should _________________in protecting wild animals. 3.—Excuse me. Could you tell me____________? —It will leave at 4:00 p.m. A.how you will go to Shanghai B.when will the bus leave for Shanghai 　　　 C.when the bus will leave for Shanghai 4.How many kinds of pollution do you know ? 作业 Turn waste into treasure.变废为宝 Use some waste to make a useful thing and show the work in the next class. 【参考答案】 课前预习 1.乱扔；垃圾 2.底部 3.钓鱼的人 4.煤 5.丑陋的 6.优点；有利条件 7.花费；价钱 8.木质的 9.塑料的；塑料 10.外卖食物 11.垃圾箱 课前导入 2. air pollution; water pollution ; noise pollution 听前 1a noise pollution air pollution water pollution loud music cars rubbish cars factories littering building houses smoking ships mobile phones building houses factories machines/crowds burning/ chemical materials industrial waste 3. What caused these problems ? air pollution noise pollution water pollution Some factories burn coal and they pollute the air with a lot of black smoke. There are more and more cars on the road. They put the waste into the air. Loud music and building houses cause the noise pollution. People throw litter into the river directly. Some factories put the waste water into the river. 听中 4. 1.完成教材1b的听力练习 5. 1.really dirty 2. rubbish 3.fish 4.litter 5.waste 6.government 7.close down 8.clean up 2a. A B 2b. 1.more cars 2. pollute 3.are throwing away 4. public places 2d. 听后 How can we live a green life and save our earth ? 1.Things which can be done by people every day: stop riding in cars turn off the lights when we leave a room turn off the shower while we are washing our hair recycle books and paper 2.Things which have to be done by governments and organizations: educate the public ensure that factories get rid of waste in a responsible way preserve the forests preserve endangered species not allow activities that seriously endanger the environment 课堂练习 1.D 2.play a part 3.C 4. noise pollution; air pollution; water pollution 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$