九年级英语说课稿Lesson One

九年级英语说课稿Lesson One 说课 教案 中职数学基础模块教案 下载北师大版¥1.2次方程的根与系数的关系的教案关于坚持的教案初中数学教案下载电子教案下载 Lesson One Everybody Must Help to Fight Pullotion ------written by Cai Wwnjuan 一、 教材分析 1、 教材的地位和作用 因为本课是九年级下学期课本的第一课，是将新旧知识结合，承上启下的一课，因此没有出现新的语法现象。本课是围绕pollution这个题材开展多种教学活动的。通过学习三种不同的污染形式和危害，以及同污染作斗争的方法和途径，加深对make sb do sth ,so as to/not to do sth 及句型It is + adj.+for sb to do sth的理解和运用。本课也是进行环保教育的极好教材，可以充分利用教材 内容 财务内部控制制度的内容财务内部控制制度的内容人员招聘与配置的内容项目成本控制的内容消防安全演练内容 ，进行思想教育，从而进一步激发学生环保意识。 ,(教学目标 1( 知识目标: (1) 掌握本课单词和词组 (2) 掌握句子结构: A. Noise pollution makes us talk more loudly and become angry easily. B. Everybody must help to fight pollution so as to keep our country clean. (3) 掌握句型: It’s+adj.+for sb to do sth 2( 能力目标:提高学生听、说、读、写及知识自学的综合能力 3. 德育目标:培养学生环保意识 4. 重点和难点 A. so as to/not to do sth B. make sb do sth 二.教学方法: 展开以教师为主导，以学生为主体的师生双边活动,精讲巧练，由浅入深，由易到难，由已知到未知，循序渐进地深化教学内容。 三、教学手段: 以多媒体辅助教学，贯穿整个教学过程,以此增加直观性和趣味性，加大 课堂密度，提高了教学效果。 四. 教学设计: 教学 流程 快递问题件怎么处理流程河南自建厂房流程下载关于规范招聘需求审批流程制作流程表下载邮件下载流程设计 图(TEACHING PROCESS) 引入 巩固 运用 词语和结构—课文和功能 结构和词语—功能和课文 初步运用—综合运用 (一) 引入(PRESENTATION) 1 词语和课文的引入 说明 1. 本课涉及的内容是污染问题～比较贴近学生的生活～学生能从实际的生活中体会到污染的形式、危害及解决污染问题的方法～所以可以通过谈话方式使学生逐步接触课文内 容～理解课文～熟悉课文。 2. 本课的结构和功能在课文中是通过污染问题提出的～所以可以先通过课文的理解～ 熟悉结构和功能～然后再利用生活中的实例～举一反三～达到巩固和运用的目的。 1. 教师同学生进行以下的对话，逐步引入本课的词语和课文内容。 T:Shanghai is the biggest city in China, isn’t it? Ss:Yes，it is. T:Shanghai is also one of the biggest cities in the world, isn’t it? Ss:Yes，of course. 教师可以利用幻灯片，逐步引入污染的主题。 (1) Noise Pollution T:There are thousands of factories, cars, trucks, vans...in Shanghai. There are also millions of people in Shanghai, too. The whole city is busy. The people in Shanghai are working hard to make the city more beautiful. T:So many cars, machines, trucks, vans...are making our city too noisy. So many people are making terrible noise in our city, too. The noise of the planes near airports can make people ill. The noise of the machines is harmful to the workers’ ears. We can call all this Noise Pollution. (2)Water Pollution T:There are many rivers in Shanghai, aren’t there? Ss:Yes，there are. T:Can we see any fish in the Suzhou River now? Ss:No，we can’t. T:But there used to be a lot of fishes in it. Why can’t we see any fish in the Suzhou River now? Ss:Because it’s too dirty. T:Yes. You’re quite right. Water pollution makes the rivers and lakes very dirty. Fishes can’t live in the dirty water. If people drink the dirty water, they will become ill. (3) Air Pollution T:Another kind of pollution is air pollution. Cars，planes，and the smoke from the factories all pollute our air every day. Factories let out dirty smoke into the air. The bad air is harmful to people’s health. Sometimes the air pollution is so thick that it is like a blanket over the city. 说明 1. 反复说明以上三种主要污染的内容～然后引入本课的污染主题～将这些部分的生词 加以归纳和领读。 2. 接下的任务是讲述污染的严重危害和同污染作斗争的方法和途径。 T:Here are three kinds of pollution. Among them，which is the most serious, air pollution, water pollution or noise pollution? T:I think air pollution is the most serious kind of pollution. Both water pollution and air pollution are not only harmful to people’s health but also to animals and plants. 说明 以下是谈及战胜污染的方法和途径～可以适当加以归纳和有条理的罗列～帮助学生及 时掌握本课的内容～并强调make sb do sth/adj和so as to 的用法。 T:Since pollution is a serious problem in big cities. Can we work out some solutions? 以l，2，3等形式罗列解决污染的方法。 1(The most important thing is to make laws to fight pollution. 2(Factories must clean their water before they throw it away. 3(Factories can’t let out dirty smoke into the air. 4(More and more cars use a new kind of fuel which doesn’t pollute the air. 5(We can use paper bags not plastic ones. 6(We can keep old cans，glass，cloth and paper. And we can use them again. 7(We can also plant more and more trees and flowers to make our cities more beautiful and at the same time to reduce pollution as soon as possible. So everybody must help to fight pollution so as to keep our country clean and beautiful. 2. 播放课文录音，要求学生静听。 3(根据课文内容进行回答练习。 (二)结构和功能的引入。 说明 1. 本课的结构和功能主要是make...do sth和must do sth 。 2. 可以利用书上Drill 1和2～进行对话的串联练习～让学生在特定的情景中运用这两 个结构和功能。 利用幻灯片，结合本课内容创设情景，让学生熟悉和操练本课的结构和功能。 如:T: Pollution is getting more and more serious in big cities. Listen，cars，vans，taxis and planes are making very big noise. What must we do then? S: Make them stop the noise. We must keep our cities quiet. T: Look, factories are letting out dirty smoke into the air. What must we do then? S: Make them stop letting out smoke into the air. They must keep the air clean. T: Look，these people ale sending dirty water into rivers. What must we do then? S: Make them stop sending dirty water into rivers. We must keep rivers and lakes clean. 总结以下两个本课的主要结构和功能。 make sb do sth使某人做某事。do的前面省略to。 must do sth表示义务，是本课的主要功能。 二、巩固(CONSOLIDATION) (一)结构和功能的巩固。 1. 要求学生根据 表格 关于规范使用各类表格的通知入职表格免费下载关于主播时间做一个表格详细英语字母大小写表格下载简历表格模板下载 内提供的内容，模 仿 例子 48个音标大全附带例子子程序调用编程序例子方差分析的例子空间拓扑关系例子方差不存在的例子 做对话。 stop the noise quiet (1) Model: do the washing clean Jane:Tom won’t mop the floor，Mum. clean the desk tidy Mum:Then make him mop the floor. make the bed clean and tidy He must keep his room clean. Stop the noise Quite Do the washing Clean Clean the desk Tidy Make the bed Clean (2)Model: A:Pollution is a big problem in some big cities, isn’t it? B:Yes, it is. Air pollution makes people ill. A:So we must all help to fight pollution. B:You’re right. We all want to keep our cities clean. noise pollution people talk mole loudly and become angry more easily water pollution rivers and lakes become dirty 2. 要求学生根据表格内提供的内容，做含有so as to的句子。 (1)Model: A:Why must everyone fight pollution? B: Everyone must fight pollution so as to keep our country clean. study science subjects hard become a scientist in future not throw dirty water away keep the rivers and lakes clean make new laws fight pollution keep old cans and plant flowers keep our country clean use a thicker blanket keep warm 要求学生根据表格内提供的内容，做含有so as not to的句子: (2)Model: A; Why don’t many factories let out dirty smoke into the air? B: Many factories do not let out dirty smoke into the air so as not to pollute the air. use a new kind of fuel not pollute the air go over her lessons not fail the exam go to work by bicycle not be late for work keep old cans and plant flowers not pollute the cities run as quickly as she could not to lose the race 3. 要求学生根据表格内提供的内容，做It’s...adj.+to do sth.的句子: Model: It’s important to be kind and helpful to others. necessary say sorry when you are late for the meeting important fight pollution difficult get on a crowded bus wonderful visit different countries not easy learn a foreign language (二)课文巩固。 让学生根据课文内容填写下列表格，通过此练习达到巩固课文内容的目的。 Something about Pollution kind harm solution air pollution water pollution noise pollution some other ways to fight pollution: 三、运用(PRODUCTION) 就以下的问题开展课堂讨论或写文章阐述自己的观点和看法。 (一)What do you know about pollution in our country and how are we fighting it? (二)If you are an official from the government，what new laws can you make to fight pollution? (三)Do a survey. Tell your class what the people in your city are doing to fight pollution.