Module 12 Save our world-Unit 1 If everyone starts to do something, the world will be saved.-ppt课件-(含教案+视频+音频)-市级公开课-外研版九年级上册英语(编号：5049a).zip

Book 5 Module 12 Save our world .Unit 1 If everyone starts to do something ,the world will be saved .Factory pollute air pollution Factories put the smoke into the air and it causes the air pollution .Waste kill Too much waste pollutes the river ,and lots of fish are killed .cropFarmers cant use the polluted water for their crops.GlassPlasticMetalpaperFruitLunch boxesfoodrecycleDo you know the words ? factory kill waste recycle pollute oilListen and check the information which is true()or false() 1.If the rivers are polluted ,farmers cant use the water for their crops. Pollution makes people ill,and even kill them . At a green school,every class collects waste. Pollution is heavy ,so its hopeless.Pollution problemsFactory:spread over,makeill,killRiver:cant useforCar:use oil ,cause How to be a green schoolCollect be recycled and used SellUse to helpLearn to save and recycle opinionAlthough heavydont think hopeless.If start to be saved.Retell the conversation with the key words . Pollution around our life Ways on how to be green If we want to have a better future ,we must protect our earth.we only have a earth.without other livings ,we humen cannot live.1.背会本课词汇。背会本课词汇。2.复述对话中环保问题及如何环保的建议复述对话中环保问题及如何环保的建议。3.制作一个环保海报，号召学生的保护环制作一个环保海报，号召学生的保护环境，提高保护意识。境，提高保护意识。4.完成本单元导航练习题。完成本单元导航练习题。课文标题课文标题：Book 5 Module 12 Save our world单元名称单元名称：Unit 1 If everyone starts to do something ,the world will be saved .授课年级授课年级：九年级上授课教师授课教师：一课型：一课型：listening and speaking 二教学内容分析二教学内容分析 本模块以绿色环保为话题，讨论了如何从小事做起，节约能源，保护环境。对话以学生的口吻讨论环保知识，内容积极。绿色学校是很有意义的讨论话题，学生很容易参与这一话题的讨论。第一单元的对话通过谈论环境污染提出建立绿色学校的想法，并讨论了学生能为此所做的事情。教师可以引导学生表达自己的想法，鼓励学生提出一些有建设性的、可行的建议。3教学对象分析教学对象分析 本班学生虽然是九年级学生，但是学生的口语朗读能力比较薄弱，语言输出能力相对较弱，所以在教学中，教师根据本班学生自身的情况，设计朗读复述环节，强化学生英语技能说的能力，进行大量的语言输入，以便学生能逐渐的进行口语输出，最后达到能自己用英语做事情，谈论环境污染并提出切实可行的环保建议。四学习目标分析四学习目标分析（一）语言知识目标（一）语言知识目标1.话题话题：envrionmental protection2.语音语音：能够掌握句子中的连读3.词汇词汇：理解和领悟下列词语的基本含义并在特定语境中使用。factory,pollute,recycle,waste,enemy,crop,kill,oil,less,hopeless .4.语法语法：能够初步感知构词法（复合词、派生词和词性转换）5.功能功能：能够谈论如何保护环境（二）语言技能目标（二）语言技能目标1.能听懂有关环保的日常对话并获取信息。2.能够自如地谈论环保等话题3.能够简单介绍环保措施，劝说人们增强环保意识。（三）学习策略目标（三）学习策略目标自学策略：能够通过构词法扩大词汇量合作学习策略：积极参与讨论，和同学一起加入环境保护的行列中（4）情感态度目标情感态度目标提高保护环境的自觉性，增强宣传环保意识的责任感。五教学过程五教学过程Step 1 pr-listening 1.通过视频导入课题。设计意图：利用白板多媒体库的功能，导入环保有关的视频，激发学生的兴趣。2.展示图片，学习新词汇。Factory pollute air pollutionFactories put the smoke into the air and it causes the air pollution .Do you know the words ?Do you know the words ? factory factory killkill wastewaste recyclerecycle pollute pollute oiloil设计意图：利用白板媒体库功能，展示图片，学生直观形象的学习词汇。利用白板的聚光灯功能巩固新词汇。3.听录音，完成教材中活动 2 。设计意图：通过听力训练，培养学生感知环保话题，并获取与环保话题相关的细节信息的能力。Step 2 while-listening 1.听活动 3 录音，学生根据对话内容判断正误。Listen and check the information Listen and check the information which is which is true(true()or)or false(false() ) 1.If the rivers are polluted ,farmers 1.If the rivers are polluted ,farmers cancan t use the water for their crops.t use the water for their crops. Pollution makes people Pollution makes people ill,andill,and even even kill them .kill them . At a green At a green school,everyschool,every class collects class collects waste.waste. Pollution is heavy ,so itPollution is heavy ,so it s hopeless.s hopeless.设计意图：利用白板标注功能，将听力答案公布在白板上，使学生了解答案。2.观看活动 3 动画，听录音，学生跟读。设计意图：锻炼学生的朗读口语能力，练习感知句子的连读。3.讨论并总结对话大意。设计意图：教师通过由浅入深的问题引导学生概况对话大意及其细节。学生概括对话大意，理清对话结构。4.根据关键词，复述对话大意。Although Although heavyheavydondon t t think think hopeless.Ifhopeless.If start start to to be saved.be saved.opinionopinionCollect Collect be recycled and used be recycled and used SellSellUse Use to helpto helpLearn Learn to save to save and recycle and recycle How to be a How to be a green schoolgreen schoolFactory:spreadFactory:spread over,makeover,makeill,killill,killRiver:canRiver:can t t useuseforforCar:useCar:use oil ,cause oil ,cause Pollution Pollution problemsproblemsRetell the conversation with the key words .设计意图：学生复述的过程就是语言输入的一个过程，通过复述，学生能简单的表达有关环保话题的相关信息。Step3 post-listening 1.小组讨论，出现在身边的污染问题以及相对应得解决办法。 Pollution around our life Pollution around our life Ways on how to be greenWays on how to be green设计意图：这是学生语言输出的一个过程，学生利用已学的语言素材去运用，去表达。2.小组合作，制作一个环保海报，号召大家保护地球。设计意图：学生运用英语去做事情，唤起学生的环境保护意识。3.课堂小结。师生欣赏一首英语小诗，唤起环保意识，倡导人人环保。If we want to have a better future ,we must protect our earth.we only have a earth.without other livings ,we humen cannot live.4.课后作业：1）.背会本课词汇。2）复述对话中环保问题及如何环保的建议。3）完成呼吁环保，保护地球的海报。4）完成本单元导航练习题。1.背背会会本本课课词词汇汇。2.复复述述对对话话中中环环保保问问题题及及如如何何环环保保的的建建议议。3.制制作作一一个个环环保保海海报报，号号召召学学生生的的保保护护环环境境，提提高高保保护护意意识识。4.完完成成本本单单元元导导航航练练习习题题。