八年级英语上册 Unit 2 How often do you rcise Period 2 Section A 2a2d导学案（无答案）（新版）人教新目标版.doc

课题：unit 2 how often do you exercise?period 2 (section a 2a-2d)主备人：_ 审核人：_ 审核时间：_ 等级认定：_ 学科组长签字：_ 教科室签字：_学习目标【learning objectives】1. 熟练掌握下列单词：once, twice, internet, program, full, swing, swing dance.2.频率词汇及询问活动频率；一般现在时态的熟练运用。3.能听懂并熟读文中的对话。重点和难点【important and difficult points】 1.重点：熟练掌握下列单词：once, twice, internet, program, full, swing, swing dance.2.难点：频率词汇及询问活动频率。预习内容【preview contents】自主预习并完成section a 2a2d的导学单，为上课做好准备。学习过程【learning process】一、 预习反馈，明确目标【preview feedback, clear objective】翻译下列单词及短语：1两次，两倍_ 2.一次，曾经 _ 3. 因特网 _4. 节目_5.满的，充满的 _ 6. 摆动，秋千_7.摇摆舞 _ 8. 去看电影 _9.看电视_ 10.上网_ 11.锻炼_12.每天_ 13.一周一次_14.一周两次_15. 一周三次_16.一月一次_17. 让我想想_19.怎么回事？_ 20. 喜欢的节目_二、创设情境，自主探究【create situations, self inquiry】 finish 2a and 2b.三、展示交流，点拨提升【display communication, coaching to enhance】pairwork 1. finish 2c. fill in the chart and then make conversations with your partner.pairwork 2. role play the conversation in 2d.四、师生互动，拓展延伸【teacher-student interaction, development】grammar focus:.疑问词 how 的用法:1.怎样，用什么手段，方法/交通工具 how are you? / how is she? how did he do it? / i dont know how to swim. how do you come 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 还可以表示钱数。 how many 后接可数名词复数，how much 接不可数名词。 how many times do you go to the park? how many pens do you want? how much water do we drink every day? how much are those pants?4.how often 是对动作发生的“次数”提问，询问的是频率“多久一次”. 回答可以是：every day. / once a week. / three times a week. / often. / how often do you play tennis? three times a week. how often do you 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 to the movies?7.how long 多长，用来询问多长时间，也可询问某物有多长。how long does it take to get to shanghai from here? how long is the ruler?8.how far 多远， 用来询问距离，指路程的远近。 how far is it from here to the park? its about 2 kilometers.once , twice, three times等次数的表达法。 1) 这三个词都表示_，once是_，twice是_，除了一次，两次，其他的次数都表达：次数+times。 如：三次是_，五次是_。 2) 这些表次数的词后与一段时间连用，表示动作多长时间发生几次，即动作的_。 3) 翻译： 两周一次 _ 一年两次 _ 一个月两次 _ 一月八次_五、达标测评, 巩固提高【evaluation standards，consolidation and improvement】.对划线部分提问：1.my favorite program is animal world. _ _favorite program ? 2. they hardly ever play football. _ _ _they play football ?3. he does homework at home after school. _ _ he do homework after school?.单项选择( ) 1.a: _does she exercise? b: once a week. a. how often b. how soon c. how long( ) 2. i _ like to drink milk. a. not b. doesnt c. dont ( ) 3. how often does tom _ tv? he _ tv three times a week. a. watches, watchesb. watch, watchesc. watches, watch ( ) 4.i visit my parents _a month. a. two times b. second time c. the second time d. twice( ) 5. one of my favorite programs _ animal world. a. am b. is c. are d. dont( ) 6.she hardly ever _ sports games _ tv on sunday evening. a. watching; over b. to watch; in c. watch; by d. watches , on .连词成句。1. usually , soccer, play,