初中英语人教版八年级上册Unit 2 How often do you rc.docx

人教版初中英语八年级上册第二单元第一课时教案设计上传: 胡玉娟 【课题】Unit 2 How often do you exercise?Section A 1a1c 【学习目标】1. 熟记运用5个单词： housework、hardly、ever、once、twice2、掌握2个句型 A: What do you usually do on weekends? B: I often go to the movies. A: How often do you watch TV? B: Twice a week【学习重点难点】频率 副词一般现在时态 【学法指导】通过本单元的学习,培养学生的逻辑表述能力,激发学生的积极思维. 同时培养良好的习惯；加强锻炼，保持健康。【教学过程】【教学过程】 导入（启发探究 2分钟）1.In our life,we can do many daily things .help with housework go shoppinggo to the movies play soccerplay sports do the dishes exercise. clean the room2.A: What do you usually do on weekends? B: I often go shopping . A: Do you often go to the movies ? B: No,I never go to the movies.二、自学（自主探究 7分钟）I、 拼读、记忆单词housework ha?sw?k n.家务劳动hardly h?dli adv.几乎不；简直不；刚刚ever ev?(r) adv.曾经；在任何时候once w?ns adv.一次；曾经twice twa?s adv.两倍；两次II、 “次数”的表达方法一次 once，两次 twice，三次或三次以上用基数词加上 times：three times, five times,two hundred times表示“几次”的表达方法是：once a day/ a week/ a month/ a yeartwice a day/ a week/ a month/ a yearthree times a day/a week/a month/a year 三、交流（合作探究 10分钟）学习1a-1c：师生一起谈论日常行为活动1、看图画，写出1a活动词汇 a _help with houeswork b _ c_ d _ e _2、学习1b1）写出下列频率副词的汉语意思 always (100%) usually (80%) often (30-50%) sometimes (20%) hardly ever(5%) never (0%) 2） 听听力，与1中的活动完成搭配。 always_ exercise_ usually _ often_sometimes _ hardly ever_ never _1. 3.学习1c,两人一组，利用1a短语；仿照下列句型谈论日常活动。 A: What does he usually do on weekends? B: He usually watches TV. A: Does he go shopping?B: No,he never goes s shopping.四、总结（引深探究 15分钟）疑问词 how 的用法(1) 怎样，用什么手段，方法/交通工具 How did he do it? / I dont know how to swim.How do you get to school?(2) 情况如何（指身体健康状况） How are you?(3) how many，how much 表示多少其中how much 还可以表示多少钱。how many 后接可数名词复数，how much 接不可数名词。 How many apples do you want?How much milk does he drink every day?How much are those shorts?(4) how often 是对频率提问， “多久一次”回答可以是：Sometimes ./Never./Every day. / Once a day/Twice a week. / Three times a month. / How often do you swin?How often does Tom surf the Internet？(5) How old ? 询问年龄 How old are you? I am five.(6) How about ? 如何？怎么样？ How about going shopping? 五、 操 练及讲评（ 应用探究 6分钟）1翻译 短语 1.在周末_ 2.去看电影 _3.去购物_ 4.每天 _5.每星期 四次_ 6.每月一次_7.帮忙做家务_ 8.多久一次 _9.很少_ 10.上网 _2、 填空：1My father _(体育锻炼)every day.2.I often go to the movies _ _(在周末).3.That little girl _ (曾经) helps with housework.4._ _(多久一次)do you visit your grandpa?5.He _ _ (几乎不曾)goes shopping .6.I dont often _ _ _ _(上网)But.I usually go to the movies.7. 10. His favorite p_is Animal World.8.We should look after our _ (健康).3、填空：1Tina does some _(read) on weekends2. Mary goes to see her grandparents _(_two) a week.3. The old man didnt go to s