八年级英语上册 Unit 2 How often do you exercise（第1课时）教案 （新版）人教新目标版-（新版）人教新目标版初中八年级上册英语教案.doc

Unit 2 How often do you exercise?单元总览类别课程标准要求掌握的项目单元话题Talk about how often you do things: In this unit, students learn to talk about what things they do and how often they do the things重点单词1.housework(n.)2.hardly(adv.)3.once(adv.)4.twice(adv.)5.Internet(n.)6.full(adj.)7.maybe(adv.)8.coffee(n.)9.health(n.)10.online(adj.)11.although(conj.)12.through(prep.)13.together(adv.)14.die(v.)15.writer(n.)16.dentist(n.)17.magazine(n.)18.however(adv.)19.than(prep.& conj.)20.less(adv.,adj.& pron.)21.point(n.)重点词组1.how often2.twice a week3.three times a week4.go to the movies5.go shopping6.use the Internet7.stay up late8.hardly ever9.at least10.go to bed11.help with12.junk food13.be good for14.notat all15.be surprised16.answer to our questions17.the best way to do sth.18.such as19.spendwith20.a 16-year-old high schoolstudent21.a lot of22.more than23.teeth cleaning重点句式1. How often do you exercise? 2. How often des he watch TV? 3. What do you usually do on weekends? 4. What does she do on weekends?5. Does she go shopping? 单元语法1. 频率副词的使用以及what与和how often 句型的提问、回答2.一般现在时态。课时分解第一课时 Section A ( 1a2d )类别课时要点重点单词housework(n.)家务劳动；家务事hardly(adv.)几乎不；几乎没有once(adv.)一次；曾经twice(adv.)两次；两倍Internet(n.)(国际)互联网；因特网full(adj.)满的；忙的；充满的maybe(adv.)或许；大概；可能重点词组how often多久一次twice a week一周两次three times a week一周三次your favorite program你最喜欢的节目go to the movies去看电影go shopping去购物use the Internet上网how come为什么；怎么会(那样)重点句式1.What do you usually do on weekends？你通常在周末做什么？2How often do you exercise？你多久做一次运动？3Do you go shopping？你去购物吗？4What kind of dance are you learning？你正在学习哪种舞蹈？ 自主学习方案学生自学新单词(教材P910的单词)，看谁记得又快又准。(2分钟)1.how_often多久一次2.housework家务劳动；家务事3.hardly几乎不；几乎没有4.ever在任何时候；曾经；从来5.once一次；曾经6.twice两次；两倍7.full满的；忙的；充满的8.Internet(国际)互联网；因特网9.program节目【新词自查】根据句意和汉语提示完成句子。1How_often_(多久一次) do you watch TV?2Have you ever(曾经) been to Beijing?3I often help my mother do housework(家务) at home.4I eat junk food twice(两次) a week.5She hardly(几乎不) goes to the movies on Sunday.课堂导学方案Step 1 情景导入参考案例Teacher：We know every week has weekend，but what do you usually do on weekends？Today we will learn this topic and another topic that is how often you do these activities.Teacher：What do you usually do on weekends?Students：_I often go to the park.I often do exercises.环节说明：通过课前的一个师生问答互动环节引入新课话题。Step 2完成教材1a1c的任务【操作案例】1要求学生打开课本P9，看课本的图片并且按要求写出一些活动，完成1a的任务。(2分钟)2检查答案，先要求全班一起给出答案，然后要求23名同学就“What other activities do you usually do on weekends？”给出自己的答案，让学生写到黑板上。(3分钟)参考案例：Teacher：What other activities do you usually do on weekends?Students：_I often play football on weekends.I usually play computer games on weekends. I usually go to the movies on weekends.3要求学生听第一遍录音，并完成课本上1b的听力任务。(1分钟)4要求学生听第二遍录音，并逐句进行跟读。(2分钟)5根据听力材料，要求学生练习句型“What do you usually do on weekends？”然后用第三人称练习本句型。并且邀请23组同学当堂进行演示。(3分钟)6小结训练。要求学生在规定的时间内完成一个小练习，并且请若干个学生给出自己的答案。有错误的要及时纠正。(2分钟)用括号内所给单词的正确形式填空。1What does(do) she usually do on weekends?2She often watches(watch) TV on weekends.3They hardly ever go(go) shopping.4Mary usually does(do) exercises in the morning.环节说明：通过学习1a，使学生对词组加深印象；通过练习1b，让学生初步了解频率副词，锻炼学生的听力以及抓取关键信息的能力；通过练习1c，训练学生的口头表达能力，同时学习了“What do you usually do on weekends？”这个询问频率的基本句型，为新句型的学习打下基础。Step 3完成教材2a2c的任务【操作案例】1要求学生翻开课本P10。播放第一遍录音，完成2a和2b的听力任务。(1分钟)2要求学生听第二遍录音，并逐句跟读。(2分钟)3听力内容巩固训练。要求学生把句子补充完整。完成后小组讨论给出答案，以巩固对听力内容的了解。(3分钟)1Cheng watches TV about twice_a_week.2Cheng reads every day at school.3Cheng goes_to_the_movies once a month.4Cheng exercises about three_times_a_week.5Cheng shops about twice_a_month.4大声朗读听力材料。(1分钟)5播放听力材料，要求学生模仿听力内容，分角色进行对话练习，完成2c的任务，并邀请23组同学当堂演示。选出表现最佳的一组。(4分钟)环节说明：将听、说、读、写的任务结合起来锻炼了学生的语言综合运用能力，也巩固了学生对目标语言的学习、识记和运用。Step 4完成教材2d的任务【操作案例】1播放2d部分的录音，然后让学生跟读录音。(2分钟)2让学生模仿录音并在小组内练习。(2分钟)3邀请几组学生上台表演，根据情况的不同给每个小组适当的奖励。(5分钟)4让学生根据自己的情况在小组内编新对话，然后让几个小组上台表演，选出表现最佳的小组。(5分钟)5巩固练习。(2分钟)补全对话。Jack：Hi，Claire._1_Claire：Sorry.It is quite full for me，Jack.Jack：Really？_2_Claire：I have sing and piano lessons.Jack：_3_Claire：Oh，English songs.Jack：_4_Claire：Twice a week，on Wednesday and Friday.Oh，I have to play football with my friends._5_Jack：Sure!AWhat kind of songs are you learning?BHow often do you have piano lessons?CBut do you want to come?DAre you free next week?EHow come?【答案】15DEABC环节说明：通过前面的听、说训练对这节课的目标语言有了一定的了解与认识，并且从一定程度上有了创新的能力，通过此环节让学生达到学以致用的效果。当堂评价方案(详见当堂训练部分)