初中英语人教版七年级下册jiaoxuesheji.doc

主备人所在学校及姓名新源镇中学汪孝兰审核人所在学校及姓名别斯托别吴虎君TopicUnit6 Im watching TV. SectionA(2d3c)typeGrammar and practicingPeriod 2 Teaching objectivesKnowledge objectives1) Let the students go on practicing talking about the things what the people are doing with Present Progressive Tense.2)Let the students master the structure and use of Present Progressive Tense.3）Let the students master the ways of Ving and can master the following sentences: Whats he/she doing? Shes/Hes washing the clothes. What are they doing? They are listening to a CD.Is he reading a newspaper? Yes, he is./No, he isnt. Are they using the computer? Yes, they are./ No, they arent.Ability objectivesLet the students improve their reading abilities.Emotional objectives Enable the students get on well each other. Improve the students ability of observation and judgment, and stimulate them to the interest and enthusiasm to learn English. TeachingKey andDifficult points Key points1) Let the students master the structure and use of Present Progressive Tense.2) Let the students use Present Progressive Tense by practicing of all kinds .Difficult points1) Let the students master the structure and use of Present Progressive Tense.2) Let the students describe the activities what the people are doing by using Present Progressive Tense.Teaching methodsindependent study, situational teaching, pair work, Teaching preparePPTTeaching steps 教 学 设 计二次备课一、 查学诊断 1.Finish 3a.2.Finish 3b.设计意图:检查学生的预习情况。 二、示标导入Teacher: Show learning aims to the Ss.Ss: Read learning aims, know what they will learn in this class.设计意图：使学生了解本节课所要学习的内容。三、 导学施教Step1 Warming- up and revision1. Teacher :Lets have a dictation about the words and expressions of the second period.2. Ss: Finish the task.设计意图：督促学生认真记忆单词。Step2 Role-play (2d)1.Teacher :1)Ask Ss to read the conversation in 2d and answer the questions below. Are Jenny and Laura talking on the phone? (Yes, they are.) Whats Laura doing now? (Shes washing her clothes.) Whats Jenny doing? (Shes watching TV.) When do they meet at Jennys home? (At half past six.)2) . Check the answers with the Ss2. Ss: 1).Read the conversation and answer the questions above. . 2). Work in pairs and role-play the conversation. 设计意图：借助课本上的练习进行操练,达到巩固新知识的目的。Step3. Grammar focus. 1.Teacher:1) Lets read the sentences of Grammar focus and finish the following sentences. 你在做什么事情？_ 我在看电视。 _ 她在做什么事情？_ 她在洗衣服。 _ 他们在做什么？_ 他们在听CD。 _ 你在做作业吗？_ 是的。/ 不是。 _ 2) Give Ss seven more minutes to remember the sentences.2. Ss: 1). Work by themselves and check the answers with each other. 2). 自主学习有关现在进行时态的语法知识学案现在时行时态(一)、用法：1. 表示现在（说话瞬间）正在进行或发生的动作。例如： 我正在做作业。 Im _ my homework now. 他们在操场上踢足球。 Theyre _ soccer on the playground. 2. 也可表示当前一段时间内的活动或现阶段正在进行的动作。例如： 这些天来，我们在做一架模型飞机。 We are _ these days(二)、句子结构： 1. 陈述句：主语+ be (am, is, are) not + V. ing + 我正在洗衣服。 _2. 一般疑问句： Be(Am, Is, Are) + 主语 + V.-ing 她正在弹钢琴吗？ _(三)、常用时间状语： now, right now或表示现在情景的Look, listen等。 格林先生现在正在写一个故事。 _(四)、 与一般现在时态的区别 一般现在时态表示经常性、习惯性的动作；谓语动词为原形或第三人称单数形式；时间状语常为usually, often, sometimes, on Monday, every day 琳达通常在早上冲个澡。 _设计意图：通过总结和练习巩固本单元的语法知识。Step4. Practice (3a)1. Teacher: 1) Work on 3a. Now lets write sentences following the examples.2) Check the answers with the Ss.2. Ss :Write the sentences with the help the words and expressions.设计意图：这个练习题是帮助同学们理解现在时行时态与一般现在时态的区别用法。Step5. Practice (3b)1.Teacher: Work on 3b. Number the sentences in order to make a telephone conversation. Then practice it with a partner. 2. Ss: 1). Read all the sentences and number the conversation.2). Practice the conversation with a partner. 设计意图：对学生的做题技巧作一指导并培养学生的逻辑思维 。Step6. Game (3c)1. Teacher: 1) Now lets play a game. Work in groups. One student makes an activity. The other students in the groups guess what the activity is. Then take turns make activities and guess. 2)Walk around the classroom and give any help students need.2. Ss: Play the game in a group. 设计意图; 利用游戏来巩固使用现在进行时态，让学生的感官充分地动起来，通过听输入信息，又通过动作来输出信息。四、练测促学Teacher: Lets do the following exercises.1.The tigers are swimming in the river. (变否定句) _2.His grandpa is drinking now. (变为一般疑问句) _3. The dog is walking on two legs. (对划线部分提问) _ _ 4. Linda usually gets up at six. (用now替代usually改写句子) _ 5. They usually watch TV in the evening. (用now替代usually) _ Ss: Do the exercises and then check their answers.设计意图：此环节是综合运用知识的部分， 通过对本节课内容的学习， 让学生用所学知识解决实际中碰到的问题,学以致用。五、拓展延伸1. SummaryTeacher: What do we learn in this class?Ss: Sum up the new words and the target languages we have learned in this class.1)、我的收获：Words and expressions： Sentences 学习本节后，我能用英语进行 2)、我的易错点： 3)、我需要提高的是： 设计意图：学生通过小结本节课所学内容对课堂学到的知识进行巩固。2. Homework: 一GroupA: Remember the sentences in the grammar focus.GroupB: Write five sentences about what your family members are doing now.二.Preview SectionB 1a设计意图： 此环节使学生在掌握课本知识后加以拓展， 使学生能够更灵活地运用句型。Design课题： Unit 6 Im watching TV.Section A 2 (2d-3c)一、现在时行时态： 1. 表示现在（说话瞬间）正在进行或发生的动作。 2. 也可表示当前一段时间内的活动或现阶段正在进行的动作。 二、句子结构： 1. 陈述句：主语+ be (