九年级英语13单元教案Unit 13 we’re trying to save the earth!.docx

单元名称 单元名称 主要内容介绍知识结构框架 单元教学目标 教学重点 教学难点 课时安排 教材章节（单元） 分析与设想 Unit 13 we’re trying to save the earth! 本单元以“环境保护”为话题，通过讨论大气污染、水污染和废弃物污染等造成的原因以及我 们如何做去改善环境，着重复习时态和语态等语法知识。 1．语言知识目标 基本词汇： litter, advantage, bottom, takeaway, bin, shark, fin, fisherman, coal, ugly, cost, wooden, plastic, method, cruel. Harmful, chain, ecosystem, indu stry, law, scientific, upside, gate, bottle, y, 基本词组： afford, reusable, transportation, recycle, napkin, president, inspiration, iron, work, metal, creativit be harmful to, at the top(of sth.), take part in, turn off, take acti on, throw away, put sth. to good use, pull… down, bring back 基本句型： We’re trying to save the earth! The river used to be so clean. The air is badly polluted. No scientific studies have showed that shark fins are good for health. We should help save the sharks. 2. 技能目标: 型。 3. 情感目标: 能正确运用现在进行时，现在完成时，被动语态，情态动词和 used to 句 有环境危机意识，学会关注环境保护环境。 1、能正确运用现在进行时，现在完成时，被动语态，情态动词和 used to 句型。 2、保护环境的措施方法。 能正确运用现在进行时，现在完成时，被动语态，情态动词和used to 句型 约需 6 课时 课题名称 课题名称 Unit 13 we’re trying to save the earth! Section A 1a~ 1c 小课时数 第 1 课时 主备教师 主备教师 合作教师 授课类型 fresh 知识技能： Target language: We’re trying to save the earth. People are throwing litter into the river. The river used to be so clean. Everyone should help to clean up the river. 1. Grammar: Present progressive, used to, modal verbs 教学目标 2. Words and expressions; Curriculum words: litter, bottom, fisherman Useful expressions: be full of, put…into, throw…into, clean up, play a part in, close down 过程方法： According to designing some tasks, to train students’ listening ability and to train students’ communicative competence． 情感态度： Everyone should keep our rivers clean. 教学重点 Target Language 教学难点 2． How to train students’ communicative competence． 教学准备 详细内容师生活动 个性彰显 1a. To introduce Ss to the unit goal, talk