Unit 2 Topic 3 Section A（同步课件）-2023-2024学年九年级英语上册同步精品课堂（仁爱科普版）

九年级上册 Unit 2 Saving the Earth Topic3 What can we do at home to protect the environment? Section A 英 语 仁爱版 仁爱版 英语 九年级上册 Warming up—Pre-listening—While-listening—Post-listening—Exercises —Summary Warming up Do you know how these kinds of pollution affect our environment? What should we do to improve our environment? What can we do at home to protect the environment? We should reduce the waste we produce. For example, we should use both sides of paper and reuse plastic bags. learn new words 读音 单词 汉语意思 音标 protection n.保护,防卫 [prəˈtekʃ(ə)n] organization n.组织;团体;机构 [ɔːɡənaɪˈzeɪʃ(ə)n] recycle n.回收利用;再利用 [riː'saɪkl] plastic adj.塑料的 ['plæstɪk] can n.(美)罐子；罐头 modal v. 能 [kæn] nod v.点头 [nɒd] agreement n.同意,一致;协定,协议 [əˈɡriːmənt] hurry up 赶快,快点 　 give up 放弃 　 battery n.电池 [ˈbætəri] 1. The Japanese __________ /ˌriːˈsaɪkl/ more than half their waste paper. 2. Vitamin(维生素) C provides some ____________ (protect) against cancer. 3. __________ /ˈplæstɪk/ pollution has become a serious problem in the world. protection recycle Plastic 根据语境、音标或所给单词的提示完成句子, 每空一词。 4. WTO(世界贸易组织) is an ______________ (organize) that came into being in 1995. 5. He smiled and _________ his head as a sign for agreement. organization nodded Pre-listening What do they mean? Are you a greener person? Which day is the World Environment Day? Can you sort the garbage? 3a Read the table and write the correct letter under each picture. Then sort the garbage based on your own knowledge. paper cups glass bottles cans plastic bags newspapers 3a Read the table and write the correct letter under each picture. Then sort the garbage based on your own knowledge. Type of garbage Recycled Reused Reduced plastic bags paper cups cans newspapers glass bottles √ √ √ √ √ 3b Listen to the conversation and check your answers in 3a. While-listening Listen to 1a again and answer