人教精通版五年级下册英语Unit 3 We should obey the rules.-Lesson 17-ppt课件-(含教案+视频+素材)-市级优课-(编号：20550).zip

You must for the green light. You must good care of young children. You must the grass. You mustnt the street now. You mustnt on the ground. You litter. You mustnt the flowers. Unit 3 We should obey the rules. Lesson 17 Lets chant Warm-up Lead-in You should/You shouldnt Review Lead-in What do you think of them? Do they obey the rules? Presentation Look at the picture and discuss. Presentation Just talk Presentation must mustnt V.原形原形 must not Presentation mustmustnt shouldshouldnt 应该应该不应该不应该 必须必须禁止禁止 Just talk You mustnt _ the street now. Practice cross Practice Just talk You mustnt _ on the ground. spit Just talk Practice You mustnt _ the flowers. You must _ the grass. keep off pick Just talk Practice You must _ young children. You mustnt _. litter take good care of Practice You _ cross the street now. You _ wait for the green light. You _ pick the flowers. You _ spit on the ground. You _ litter. You _ keep off the grass. You _ take good care of young children. mustmustnt mustmustnt mustnt mustnt mustnt must must Practice A.A. N No o photosphotos. . B.B. N No o parparkikin ng g . . C.C. N No o c crossrossi in ng.g. D.D. B Be e quiquietet. . E.LE.Looook k o ou ut t . . F.F. N No o s sm mo okikin ng.g. Summary 如何表达必须如何表达必须和和禁止做某事禁止做某事？ You must/mustnt 例如例如： You must keep off the grass. You mustnt pick the flowers. Lesson17Lesson17 教学设计教学设计 一、教学内容与分析一、教学内容与分析 Just talk 本部分呈现的是在公共场所经常会遇到一些不遵守公共规则的 人，通过同学们劝阻这些不良行为的场景，引出要学习的目标语言， 让学生感知、模仿、学习和体验，最终引导学生能够运用目标语言： You must. You mustnt. 主要目标语言： You must wait for the green light. You must take good care of young children. You must keep off the grass. You mustnt cross the street now. You mustnt spit on the ground. You mustnt litter. You mustnt pick the flowers. 二、课前准备二、课前准备 1. 准备词组卡片或图片。 2. 准备教学课件。 三、初学步骤与建议三、初学步骤与建议 StepStep 1:1: WarmWarm-up/Revisionup/Revision 1.1)Greeting. T: Good morning / afternoon, boys and girls / class / children. Class: Good morning / afternoon, Mr / Miss . T: Nice to see you again! Class: Nice to see you, too! 2）Sing a song. (设计意图：创设一个学习英语的氛围，激 发学生学习英语的兴趣) 2.Revision. 教师向学生呈现几幅图片，提问题引导学生观察并谈沦听片内容 What rules do good student often obey at school and at home?以复习已学和已知的有关校 规和家规的短语和句型。（设计意图：激活学生学过的关于社会公共秩 序的相关词汇，同时活跃课堂气氛） StepStep 2:2: PresentationPresentation 1 )呈现情景。 （设计意图：出示图片让学生初步感知学习内容） 出示课文主题图，教师引导学生观察课文主题图，并用已知词 汇描述课文的主题图。 T: Today, our friends come to the street to have a social study. They see some bad things on the street. Look, what bad things can you see? S: I see a girl pinking the flowers. / I see a child crying . 2)学习 Just talk。 （设计意图：通过视频，让学生提前感知课 文内容，增加了学习的好奇心。 ） 教师引导学生对课文内容进行猜测 What do you want to say to them? 学生可以先两人一组进行讨论，再回答问题。教师播放课文动 画，学生通过视听寻找如下问题：What do our friends say to them? 教师在与学生核对答案的过程中借助动画的演示、图片效果对 比和表演教授本课新短语 cross the street, wait for the green light, spit on the ground, litter, keep off the grass, pick the flowers, take good care of young children.来帮助学生理 解相应短语的含义，并在此过程中渗透 You must和 You mustn t的用法。 3)归纳板书 在上一环节中，教师是按照课文中短语出现的先后顺序教授和 板书的。现在，教师和学生一起将板书整理成 Rules in Public Places 的形式，并带领学生通读一遍。 StepStep 3:3: PracticePractice （设计意图：学生小组合作练习，培养学 生小组合作学习意识） 1)多种方式引导学生体验、模仿 Just talk 中语句。 2)引导学生分组读，复述文章，巩固语言。 StepStep 4:4:拓展学习拓展学习 We can also see some signs like these. What do they mean? Can you choose them with these rules? StepStep 5:5: AssessmentAssessment （设计意图：通过评价学生，更能激 发学生学习的积极性，并能积极的参与到课堂活动中来。 ） 课堂教学过程中的评价。 教师引导学生在真实的情景中学会说以下规则：You must wait for the green light You must take good care of young children. You mustnt cross the street now. You mustnt spit on the ground. You mustnt litter. You must keep off the grass. You mustnt pick the flowers. 告诫他人“必须做 某事”或警告别人“一定不要做某事” 。 Blackboard LessonLesson 1717 keep off the grass You must take good care off young children You mustnt litter spit on the ground cross on the street pick the flowers