初中英语人教版七年级下册I am watching TV.doc

教 学 设 计罗川九年制学校 范丽萍【学习目标】：1.学会用现在进行时态描述人们正在做的事2.总结现在进行时态的句式结构3.能够重点句型的结构和用法。【情感目标】：1.通过各种形式的任务活动，引导学生在体验、参与、合作与交流中增加了解、增进友谊。2.使学生在课堂活动中乐于模仿，勇于开口，积极参与，激发学生学习英语的兴趣。【重难点】：用现在进行时态描述人们正在做的事教学过程：Step 1 Warming up(“良好的开端是成功的一半”，因此，我认为能以一种新颖的问候方式或复习方式进入一节课，就能唤起学生的兴趣，使学生保持一种积极的学习状态，或循序渐进地导入所学的内容，那么可为这节课的成功打下基础，同时也能给自己适当的减压。）T：We are having an English class now. What are we doing now? (Help the students to answer: Were having an English class now.)接下来教师要求几个学生用英语来回答问题。（目的是为本节课的现在进行时作好铺垫）T: What are we doing?S: We are having an English class.T: What am I doing ?S: You are teaching English.T: Yes,I am teaching English. What are you doing ?S: We are learning English.Step 2 Presentation教师出示几张图片,让小组讨论这些图片（学生自愿回答，答对可获得一颗星星，要顾及每组内的每一位学生，不能由一两个学生一直回答）(1)叫一位学生做小老师，询问其他学生他在做什么 St: What is he doing now? S1: He is . . S2: He is . . S3: He is . . （2）然后叫另一个学生做小老师，询问她在做什么。 St: What is she doing now? S1: She is . . S2: She is . . S3: She is . . 然后用这样的方法询问they.这样设计的目的是让学生在交际情景中感受出现在进行时的结构和用法。Step 3 Practice1. Show some pictures and let the students ask and answer in pairs. e.g What are you doing ? I am . What is he doing ? He is . What are they doing? Theyre .2. 然后叫学生归纳出现在进行时的定义和结构句型。(小组讨论) 主语 + am/ is / are+ 动词的现在分词（培养学生归纳能力，找出记忆的规律。）3.让小组展示他们讨论的结果 。（以小组为单位，检查现在进行时态的定义和句式结构。并让其他同学纠正存在的问题）4.将各小组的讨论结果进行综合，以便给出更准确的定义。Step 4 guessing game 接着教师让学生看一些图片，并猜猜他或她正在干什么。（小组比赛，猜对的同学以一颗红星加以鼓励，比一比哪组同学的红星最多。）如：Is LiLei writing? No, he isnt. etc.直到猜对为止。（在课堂活动中实行鼓励性评价，能促进学生的竞争意识和学习英语的积极性。）Step 5 exercises（先让小组讨论，并将答案写在小黑板上，分析原因。最后推荐一名组员来做题，答对得一颗星星）I. 看图填空1. Is the girl _(get) up?No, she _.What _ she _?She _ _2. Are they _books？No, they _._ are they_ ?Theyre _.II.选择填空：1. What are you doing? I_ A. eat B. can eat C. eating D. am eating2. We want _this book. A. reading B. am reading C. read D. to read3. Our teacher is _the blackboard . A. clean B. cleans C. cleaning D. to clean4. That boy isnt _the teacher . A. listen B. listens C. listening D. listening to III句型转换 1.I am watching TV.(否定句) 2.Shes opening the box now.(一般疑问句)IV. 写出下列单词的现在分词形式Can you add -ing after the words? do write run eat dance swim watch come get Step 6 c