《All these problems are very serious》SectionB PPT第一部分内容：Answer the questions.(1) What’s the article about?(2) What should we do and not do to protect the environment? 《All these problems are very serious》PPT，第二部分内容：Language Points1.No
《Pollution has caused too many problems》SectionA MP3音频课件文件内包含本课教学使用的MP3音频文件，非常适用于本课教学。关键词：仁爱版九年级上册英语MP3音频课件免费下载，《Pollution has caused too many problems》音频下载，.mp3格式；
《What can we do at home to protect the environment?》SectionA MP3音频课件文件内包含本课教学使用的MP3音频文件，非常适用于本课教学。关键词：仁爱版九年级上册英语MP3音频课件免费下载，《What can we do at home to protect the environment?》音频下载，.mp3格式；
《The world has changed for the better》SectionC MP3音频课件文件内包含本课教学使用的MP3音频文件，非常适用于本课教学。关键词：仁爱版九年级上册英语MP3音频课件免费下载，《The world has changed for the better》音频下载，.mp3格式；
《What can we do at home to protect the environment?》SectionD MP3音频课件文件内包含本课教学使用的MP3音频文件，非常适用于本课教学。关键词：仁爱版九年级上册英语MP3音频课件免费下载，《What can we do at home to protect the environment?》音频下载，.mp3格式；
《The population in developing countries is growing faster》SectionD PPT第一部分内容：FunctionsRead through Sections A-C and fill in the blanks with the correct words.I really _______ going to a place like that.____ do I.So + be/情态动词/助动词+主语Neither / Nor + be/
《All these problems are very serious》SectionA PPT第一部分内容：Listen to 1a and choose the best answer.The boy and girls are talking about —————.A. different types of sandstormsB.the reasons for sandstormsC.sandstorms in differ
《The population in developing countries is growing faster》SectionC MP3音频课件文件内包含本课教学使用的MP3音频文件，非常适用于本课教学。关键词：仁爱版九年级上册英语MP3音频课件免费下载，《The population in developing countries is growing faster》音频下载，.mp3格式；
《Pollution has caused too many problems》SectionD PPT第一部分内容：新课导入They are caused by pollution.It _____ (be) beautiful in the past. Kangkang _______ (go) there two years ago.Simple past 强调过去The flowers and grass ___________ (go).Everything _____________
《All these problems are very serious》SectionB MP3音频课件文件内包含本课教学使用的MP3音频文件，非常适用于本课教学。关键词：仁爱版九年级上册英语MP3音频课件免费下载，《All these problems are very serious》音频下载，.mp3格式；
《English is widely spoken throughout the world》SectionA PPT第一部分内容：Listen to the passage and mark T (True) or F (False).Before listening, try to guess the pronunciations and meanings of the new words in the statements.( ) 1.Walt Disney was a great fi
《The population in developing countries is growing faster》SectionA MP3音频课件文件内包含本课教学使用的MP3音频文件，非常适用于本课教学。关键词：仁爱版九年级上册英语MP3音频课件免费下载，《The population in developing countries is growing faster》音频下载，.mp3格式；