山东省胶南市大场镇中心中学八年级英语上册 Unit 2 How often do you rcise教案 人教新目标版.doc

unit 2 how often do you exercise教案一、教材分析本单元的中心话题是谈论休闲时所进行的活动，本节是本单元的第一节，通过谈论周末进行某项活动的频率，初步学会运用频率副词和目标句型来进行与同伴对话，由于本节的内容与学生的生活息息相关，语言实践性较强，很容易开展话题交流。二、学生情况分析 学生初一已学过一般现在时，并且学习现在进行时已学了许多关于活动的短语，他们已经有了描述活动的能力，因此，本单元学习时注意频率副词或短语的位置即可。只要积极参与教学任务中去，和教师、同伴进行互动、合作交流定能学好这节内容。三、教学目标：（一）语言目标what do you usually do on weekend? i usually play soccer.how often do you shop? i shop once a month.what do .? how often?引导的特殊疑问句、频度副词。（二）能力目标听：能听懂谈论生活习惯和学习习惯的对话材料。说：能运用what do .? how often?句型及频度副词或短语来谈论生活习惯和学习习惯。读：能读懂关于介绍学生生活、学习习惯的文章，。写：能运用目标语言写关于多常学习或娱乐的短文。（三）情感目标通过开展活动调查，了解学生的学习和生活习惯，引导学生正确处理好学习和娱乐之间的关系。四、教学重点能运用what do ? 和how often?的句型表达自己做事的频率。掌握表示时间频度的词汇。五、教学难点辨析：always /usually /often /sometimes /hardly /never六、教材处理根据以上对教材的分析，并针对初二学生的年龄特征、认知水平和知识水平，由简到繁，由易到难，设计两个同层次的任务，使学生在完成任务的过程中，获得和积累相应的学习经验，享受成功的喜悦，从而提高学生的学习兴趣和学习的积极性。七、教学理论及方法运用任务型教学法，充分利用课堂中的人力资源，发挥学生间的互动功能；在课堂教学中创设以小组为活动单位，合理搭配不同层次的学生。他们互相启发、互相补充、互相实现思维和智慧上的碰撞，使课堂教学更加丰富多彩，大大激发了学生的学习兴趣和潜能。八、学习策略指导 通过对比和反复操练，掌握频度副词间的区别和它们的具体用法。九、教具: 一些图片，录音机，黑板等。十、教学过程。step 1: greeting. talk about something the students did on summer vacation .step2: revision and leading - in say: look at the picture（出示准备好的一些图画 ）.name each activity .t: what are they doing ?ss: they are shopping /reading /exercising /watching tv /skateboarding .(help the students to answer )(1) ask a student and show the language: what do you usually do on weekends? i usually/sometimes play computer games/ ask more students with the question.(2)pairwork.ask ss to talk about how often they do things by using always/ usually /often /sometimes /hardly ever/never.(3) activity 1a.look at the picture.t:what is he/she doing?ss:he/she is( purpose: to be familiar with the key words“always /usually /often/ hardly ever/ never” ,and pay attention to their place.)讲解：1.一般现在时：表示经常发生的事情或习惯性的动作。标志词：always, usually ,often , sometimes, hardly ever, never (常放在句中，be 动词后或实义动词前，sometimes可在句首或句尾) step3 listening time . (1b) say:well listen to the conversation.its about some people who are talking about what they do on weekends.then play the tape and write the letters.（purpose: provide students listening and writing practice.）step 4. presentation.t: ask a student. then reapeat with more students. do you like watching tv? yes ,i do. do you watch tv every day? yes,i do. how often do you watch tv? i watch tv every day. i watch tv twice a week/three times a week/once a month.( purpose: to be familiar with the target language and the key words )step5 listening time .( 2a&2b )say:look at the picture in your book on page2.who are they?guess what they are doing.we are going to listen the conversation .play the recording the first time.students only listen.the second time to write a number in front of each activity.check the answers .the third time to draw lines between the activities and the time statements.（purpose: provide students listening and writing practice.） step6.do a survey:how often do you do these activities?devide the class into groups of four.after a while, choose one in each group to report the survey. how oftenactivityname1name2name3name4go to the movieswash your hairexerciseclean your roomwatch tvuse the internetask and answer: how often do you clean your room?i clean my room every day.how often does he/she? clean his/her room he/she clean his /her room every day.教师小结：正确处理学习和娱乐的关系，适当娱乐可促进学习的效果。(purpose:provide students chance to use the target language by doing the survey.)讲解：.how often:多久一次?对once a week, twice a month, three times a year,usually, sometimes, hardly ever, never提问。how many times:多少次？对once, twice ,three times提问。短语every day , once a week , twice a month, three times a year.(常在句尾) on weekends, on monday, in the morning（放在句尾）step 7 summary 本节主要学习表达做事情的频率，要求同学们能熟练这句型和正确运用本节的副词及短语。step 8 homework practice conversations with your parster. prepare for the next period.十一、 on blackboard（板书） unit 2 how often do you exercise?how often 1、 what do you usually do on weekends?exercise i often watch tv on