广西北海市合浦县八年级英语上册《Unit2Howoftendoyouexercise》导学案2(无答案)(新版)人教新目标版

1、Unit 2 How often do you exercise第二课时Section A (2a 2d)教学目标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。课时重点1.熟练掌握下列词汇：once, twice, Internet, program， full, swing, swing dance。2. 能灵活运用 how often 询问他人活动的频率；能正确运用频率副词及短语回答问题。预习导学不看不讲一、 填一填

2、1. 每天 _ 2.一周一次 _2. 一周两次 _4. 一周三次 _5. 一月一次 _ 6. 一月两次 _7. 看电视 _8. 上网冲浪 _9. 你最喜欢的节目 _10. 上钢琴课 _二、译一译1. Next week is quite full for me._3. What kind of dance are you learning?_三、想一想1. 仿照例子完成下面的填空。once once two _three_ four _3. 下面句子中的 time 分别是什么意思？ What time is it now? _ I surf the Internet three times a

3、 month._1 / 5合作探究不议不讲活动一1. 听教材上 2a 的录音第一遍，完成 2a。2. 听录音第二遍，完成教材上的2b。活动二小组内讨论完成教材上 2c 的调查表。活动三仔细阅读教材上 2d 的对话，完成下面的短文。_ isn t free next week. She has _ dance lesson _ a week, everyMonday. On _ and _ ,she has _ lessons. And on _ ,shehas to play _ with her friends.知识超市疑问词 how的用法1.怎样；用什么手段、方法、交通工具。例如：How

4、did he do it?他用什么方法做它？I don t know how to swim. / How do you come to school?我不知道怎样游泳。/你怎样去学校？2. 表示询问情况如何（指身体健康状况）。例如：How are you ?你怎样？3. how many和 how much 表示“多少”，其中 how much 还可以表示价格。How many 后接可数名词复数，how much 后接不可数名词。例如:How many pens do you want? / How much water do you drink every day? / How much

5、arethose pants?你想要多少笔？/你每天喝多少水？/这些短裤多少钱？【做一做】用many 或 much 填空 How _ children are there in the park?How _ milk do you have?How _ is your computer?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： Every day. /Once a week. /Three times aweek. / Often. /How often do you play tennis? How often do you surf the Int

6、ernet?你多久打一次网球？你多久上一次网？5. How old? 表示询问年龄。例如：How old are you? I am five.你多大了？我五岁。2 / 56.How about going to the movies?去看电影怎么样？7. how long 意为“多长” ，用来询问多长时间，也可询问某物有多长。例如：How long does it take toget to Shanghai from here? / How long is the ruler?从这里去上海要多久？/ 这把尺子多长？8. how far 意为“多远” ，用来询问距离，至路程的远近。例如：Ho

7、w far is it from here to the park? It s about 2 kilometers.这里离公园多远？大概2 公里。9. how soon意为“还要多久才”，对“ in+ 时间段”提问。例如：How soon will you come back?你多久之后回来？10. how many times意为“多少次”，用于询问次数。Once ( 一次 ) ， twice(两次 ) ，三次或三次以上次数为“基数词+times ” .Time 表示“时间”时，是不可数名词；当表示“次数”时，是可数名词。exercise作动词时意为“锻炼；运动”. 例如：He often

8、 exercises in the morning.他通常早上锻炼身体。作名词时意为“体育锻炼；运动”，为不可数名词，take/do exercise做运动。例如：Walking is good exercise.走路是好的运动。作名词时意为“练习；习题；体操”，是可数名词。常和do 搭配使用，且作“体操”时常用复数形式。例如：do Exercise Three做 练习三do morning exercises做早操do eye exercises做眼保健操full形容词，意为“忙的；慢的；充满的”，此处是忙的意思，同义词是busy, 反义词是free 。作“饱的”讲时，反义词是hungry

9、。例如：I m full but she is hungry.我很饱但她很饿。作“满的讲时，常用短语be full of =befilled with意为“充满”。例如：The box is full of eggs. = The box is filled with eggs.once a week一周一次once 一次at once立刻；马上more than once不止一次；多次once again/more再一次once or twice一两次once upon a time从前导学测评不练不讲基础题初显身手2. 用所给词的适当形式填空3 / 51. I often watch TV

10、 _ (once) a week.2. Look! The monkey is _ (swing) in the tree.3. It s best to brush our teeth _ (two) every day.4. How about _ (read) English books?5. I can t go out now. I have to _ (finish) my homework first.6. His grandpa usually _ (walk) in the park after dinner.7. We have _ (piano) lessons ever

11、y week.能力题挑战自我3. 单项选择（ ） 8. _ do you shop? I shop once a month.A. How longB. How oftenC. How far D. How many times()9. What is your favorite drink, Dave?A. CoffeeB. MathC. AppleD. Fish() 10. Next week is _ for me. I have no time to go to the park with you.A. freeB. fullC. funD. cute()11. _ do you ex erc ise a week? Twice or three times.A. How longB. How muchC. How oftenD. How many times()12. _ stu dents in your class are from Beijing? Only one.A. How oftenB. How many times C. How much D. How many拓展题 勇攀高峰4. 从方框中选择适当的单词填空13. How _ do you go to the movies? Once a week.14. Th