人教版九年级Unit 13 We're trying to save the earth!-Section B 1a—1e-ppt课件-(含教案)-公开课-(编号：b259e).zip

Copyright S Unit 13 Were trying to save the earth! Section B 2a-2d 人教版九年级全一册 Copyright S Environmental Problems Your Date Here2 01 The rivers are badly polluted now. The fish are all dead because of the pollution and there is no more clean water. Water pollutionWater pollution Copyright S Environmental Problems Your Date Here3 02 Every year people throw away many plastic bags and products. It do brings convenience to our life, but it also do harm to our environment. Waste pollutionWaste pollution Plastic pollutionPlastic pollution Copyright S Environmental Problems Your Date Here4 03 Air pollution,especially the atmosphere haze（雾霾）, is more serious in recent years. As we all know that it is bad for our health. Air pollutionAir pollution Copyright S Environmental Problems Your Date Here5 04 Noise pollutionNoise pollution There is lots of noise around us in our daily life. It might comes from the mobile phones, the square dancing and building houses. It makes us uneasy and nervous, so we become angry more easily. Copyright S Protection 6 # What can we do to save the earth? Copyright S 7 #Use public transportation We should use public transportation instead of driving. In this way, there will be less air pollution and traffic jam（交通堵塞 ）. Copyright S 8 # Save energy Please turn off the lights when you leave the room or office. Please turn off the tap while you are washing your hair. Copyright S 9 #Reuse, recycle Next time when you go shopping, remember to bring a cloth bag with you. When you order takeaway food, use your own chopsticks and forks. Then there will be less plastic pollution. Copyright S Rethink, Reuse, Recycle! 10 Copyright S 11 What can you see in the pictures? What is it/are they made of? Copyright S 12 Nothing is a waste if you have a creative mind. So next time, when you are going to throw away something, rethink whether you can reuse or recycle it. The main ideaThe main idea Copyright S 13 # Fast Reading: Match the main idea with each paragraph. House built of rubbish Bags made from clothes Art pieces made of iron and materials from old cars Nothing is a waste Paragraph 1 Paragraph 2 Paragraph 3 Paragraph 4 Copyright S 14 # Circle the structure of this passage. A. Total- sub- total model（总分总模式） B. Total- sub model C. Sub- total model Copyright S 15 # Scanning: read the passage and complete the chart below. NamesWhat materials did they use? What did they make? Amy Hayes Jessica wong Windows and doors from old buildings, an old boat, rocks and old glass bottles A house Old clothes and old jeans Bags and handbags Wang TaoIron and other meterials from old carsBeautiful art pieces Copyright S paragraph 2: House built of rubbish Read paragraph 2 and fill in the blanks. rubblish were pulled down. an old boat turned upside down rocks and old glass bottles old buildings 1. Amy Hayes lives in a house that she built out of _. 2. The windows and doors come from _around her town that _. 3. The roof of her house is _. 4. The gate in front of her house is made of _. 5. Amy recently won a prize from_. the Help Save Our Planet Society Copyright S 17 paragraph 3: Bags made from clothes Read pararaph3 and judge the sentences. If the sentence is wrong, correct it . 1. Jessica Wong from Hong Kong uses new clothes to make bags. 2. She opened a small shop and set up a website to sell bags online. 3. She plans to write a leaflet（传单） about new ways to use old clothes. F T F old clothes book Copyright S 18 paragraph 4: Art pieces made of iron and materials from old cars. 1. What do Wang Taos large pieces look like? (No more than 10 words) 2. What does Wang Tao hope to set up? (No more than 5 words) 3. What is the purpose of the “metal art” theme park? (No more than 10 words) They look like animals or humans. A “metal art” theme park. To show people the importance of environmental protection. Copyright S 19 # What is the writers purpose of writing this passage? To advocate（提倡） people to reuse and recycle what they have used in order to reduce waste pollution. Copyright S more examples Copyright S 21 These special houses are made of bottles and tyres（轮胎）. Copyright S 22 These beautiful vases are made of bottles. The bookshelf is made of a ladder. Copyright S 23 This sofa is made of an old bathtub. Copyright S 24 These pictures are made of cloth and buttons. Copyright S 13/7/754/0/161254/215/63254/0/0255/102/01/209/2511/207/491/41/110213/216/223 Change your thoughts and you change your world. Norman Vicent Peale 25 Copyright S Thank You! Unit 13Were trying to save the earth! Section B 1a-1d Teaching Objectives: (1) Knowledge objectives Students can think about ways to save the earth. Students grasp the new words: recycle, shower napkin. (2) Ability objective Improve students listening skills of gist and specific information. (3) Emotional objective Cultivate students awareness of protecting the environment. Teaching Key and Difficult Points: (1) Teaching key point Students understand the gist and specific information of the listening materials. (2) Teaching difficult point Students can improve their listening and speaking skills. Teaching Procedures Step 1: Lead-in Teacher: We have learned some kinds of environmental problems, so what can we do to help save the earth? Rank the items from the easiest to the most difficult. Step 2: L istening (1) Lets listen to a conversation between Jack and Julia. What are they mainly talking about? (Suggested answers: They are talking about how to protect the environment.) (2) Listen again and check the things that Julia and Jack talk about. (3) Listen to the recording the third time and check the things that Julia is doing now, the things she will do in the future and the things she would never do. Step 3: Post- listening Teacher: Can you think of other ways to protect the environment? Divide students into groups and let them discuss with their partners. Step 4: Role-play Use the information in 1c and 1d to make conversations. Let students work in pairs and invite several pairs to show their conversations. Step 5: Blackboard Design Unit 13Were trying to save the earth! Section B 1a-1d Question: What can we do to save the earth? Answers: Stop driving the cars, recycle books and papers, turn off the lights when you leave a room, dont use paper napkins, turn off the shower while you are washing your hair.