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2020年八年级英语上册Unit2Howoftendoyouexercise(第1课时)教案(新版)人教新目标版

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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 often ‎2.twice a week ‎3.three times a week ‎4.go to the movies ‎5.go shopping ‎6.use the Internet ‎7.stay up late ‎8.hardly ever ‎9.at least ‎10.go to bed ‎11.help with ‎12.junk food ‎13.be good for…‎ ‎14.not…at all ‎15.be surprised ‎16.answer to our questions ‎17.the best way to do sth.‎ ‎18.such as ‎19.spend…with ‎20.a 16-year-old high school student ‎21.a lot of ‎22.more than ‎23.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 4‎ 第一课时 Section A ( 1a~2d )‎ 4‎ 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?‎ ‎2.How often do you exercise?你多久做一次运动?‎ ‎3.Do you go shopping?你去购物吗?‎ ‎4.What 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P9-10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。‎ ‎1.How__often__(多久一次) do you watch TV?‎ ‎2.Have you ever(曾经) been to Beijing?‎ ‎3.I often help my mother do housework(家务) at home.‎ ‎4.I eat junk food twice(两次) a week.‎ ‎5.She 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:________________________________________________________________________‎ ‎①I often go to the park.‎ 4‎ ‎②I 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‎1a~‎1c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2-3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:________________________________________________________________________‎ ‎①I often play football on weekends.‎ ‎②I usually play computer games on weekends. ‎ ‎③I 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2-3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。‎ ‎1.What does(do) she usually do on weekends?‎ ‎2.She often watches(watch) TV on weekends.‎ ‎3.They hardly ever go(go) shopping.‎ ‎4.Mary 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‎2a~‎2c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)‎ ‎1.Cheng watches TV about twice__a__week.‎ ‎2.Cheng reads every day at school.‎ ‎3.Cheng goes__to__the__movies once a month.‎ ‎4.Cheng exercises about three__times__a__week.‎ ‎5.Cheng 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2-3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)‎ 4‎ ‎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!‎ A.What kind of songs are you learning?‎ B.How often do you have piano lessons?‎ C.But do you want to come?‎ D.Are you free next week?‎ E.How come?‎ ‎【答案】 1-5 DEABC 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)‎ 4‎