山东省广饶县花官镇中心初中八年级英语上册《Unit 2 How often do you rcise》学案（无答案） 人教新目标版.doc

unit 2 how often do you exercise学案【学习目标】section a 1a-grammar【学习重点】1.词汇：how often, exercise, skateboard, hardly, ever. 2.句型: what does she do on weekends? she often goes to the moviesgo skateboarding.课前预习作业一.词组翻译1. 多久一次 _ 2. 去玩滑板_ 3. 很少，几乎不_4. 在周末_ 5. 一周两次_ 6.上网冲浪_7.一个月三次_ 8. 读英语书_ 9. 去购物_10.动物世界 用上面的词组来完成下面的句子1. _do you exercise? three times a week.2. i like _. i often chat (聊天) on the qq.3. what does he do ? he often (玩滑板). 二看图写出相应的频度副词： always usually often sometimes hardly ever never 课堂导学【学习过程】一 旧知回顾t: whats your hobby?s1: i like playing basketball.s2t: what do you do on weekends?s1: i often go shopping with my friends.s2二新课自主学习task1：检查课前预习作业一，并教读相应的词汇。task2：看图并完成1atask3：了解下列频率副词，写出其汉语意思 always (100%)_ usually (80%)_ often (30-50%)_ sometimes (20%)_ hardly ever(5%)_ never (0%)_ task4: 完成1clook at the picture in page 19, make dialogues with your partners. eg. -what does he do on weekends? -he often reads newspapers. task 5: do 2a and 2c. fill in the blanks and make dialogues with your partners课堂小结1)、本节课我们学习了哪些单词： 2)、本节课我们学习的主要句子是什么：课后知识巩固1、写出本课的频率副词 2、本课的两个重点句型：（1） （2） 3、根据要求完成句子 1)mr black swims_(每周两次) 2）lets _（网上冲浪） 3)_(多久一次) does tony exercise? 4）our friend often _ (去看电影)on sundays. 5）what is _.(你最喜欢的节目)？ 6）my sister _(几乎不曾) plays computer games.7）i watch tv every day.(划线部分提问) do you watch tv?8) she often goes to the movies on weekends. (划线部分提问) does she go to the movies on weekends ?4. 根据句意，用方框中的词或词组填空，每项限用一次always usually sometimes never hardly ever every day1. my mother is very busy, so she _goes to the movies.2. she is popular in the school, because she is _ready to help others.3. the mars (火星) is mysterious (神秘) for me. i _go to the mars for vacation.4. we like singing very much and we listen to music _5. he usually goes to school by school by bike, but _he takes the bus to school when it rains. 6. he likes swimming, so he _goes swimming on weekends.第二课时section a 3a-4【学习目标】section a3a-4【学习重点】1.词汇：surf, internet, program, most, result, active 2.句型: how often do you watch tv? i watch tv every day/three times a week/once a moth/twice a week.课前预习作业一词组翻译 的结果_ 学生活动_在格林高中_；所有学生 大部分的学生_；一周三或四次 _一周一或二次_关于家庭作业 _ 二 熟读课文，完成下列句子1. here at green high school. 这是格林高中学生活动的调查结果。2. , do homework once or twice a week.关于家庭作业，大部分学生每天都做。3. “watch tv”are interesting. 课堂导学【学习过程】task 1: 学习第三部分，组内交流，说说all， most ，some， no这四个词的区别，利用所给图表数据填all， most ，some或 no task 2: 知识点点拨，学生用自己的话简要说出格林中学的调查结果1）three or four times “三次或四次 也可写成，three times or four. he watches tv_ _ _ _ a week.他一周看三四次电视。 2）as for 意为“至于；关于”后跟名词或动名词。 _ _ _, he watches it only on weekends.至于电视，他只在周末电视。 3）here are the results of the student activity survey at green high school. 这是一个倒装句，在英语中here放在句首时，句子通常用倒装语序。 如：here_ the bus.车来了。 4）the result of意为“的结果”,of后跟名词，result 可用单数也可用复数。 这是他们比赛的结果。here is _ _ _ their match. the result for 意为“做.的结果” 看电视的结果很有趣。 “watch tv” is interesting.task 3: 结合4部分，在小组内展开调查，完成表格， 并根据调查结果进行对话练习。课堂小结1)、本节课我们学习了哪些单词： 2)、本节课我们学习的主要句子是什么：课后知识巩固一. 根据汉语提示补全句子。 1. my father _ _（几乎从不）goes shopping. 2. animal world is my _（最喜欢的）program. 3. _ _ _（几个小时）do you study every evening? 4. mary _ _ （锻炼身体）once a day. 5. _ _（多久一次）does alice do housework every week?6.对于家庭作业，大多数学生每天都做。 _ homework, _students do every day. 二. 句型转换： 1. jim does homework in the evening. （改为否定句） jim homework in the evening. 2. frank hardly ever plays sports. （对划线部分提问） _ _ _ frank _ sports. 3. he sleeps nine hours every night. （对划线部分提问） _ _ _ does he sleep every night. 三根据句意和首字母提示补全下列单词。1.we play football t_ a week. 2.-what do you do on w_? -i often go to the park with my friends.3.she is a good student. she is n_ late for school.4.jim plays sports three t_ a week.梳理归纳section a词组归纳：1. go to the movies去看电影 2. look after = take care of照顾3. surf the internet上网 4. healthy lifestyle健康的生活方式5. go skateboarding去滑板 6. keep healthy=stay healthy保持健康7. exercise=take/do exercise=do/play sports锻炼8. eating habits饮食习惯9. take much exercise做更多的运动 10. the same as与什么相同11. once a month一月一次 11. twice a week一周两次 13. how often多久一次 14. most of the students=most students 15. shop=go shopping=do some shopping购物 16. do housework做家务事 17. as for至于 18. activity survey活动调查 19. do homework做家庭作业 20. do morning exercises 做早操第三课时（section b 1a2c）【学习目标】section b 1a2c【学习重点】1.词汇：milk, coffee, chocolate, junk, drink, health ,be good for, want sb .to do sth. junk food 2.句型: 正确运用how often/how many 引导的疑问句进行交际课前预习作业1.写出下列单词或短语 牛奶_ 薄片_ 可乐_ 健康_ 采访者_喝咖啡_ 垃圾食品_ 2. 想一想，自己平时的饮食习惯： 常吃哪些水果 常喝哪些饮料 常吃哪些蔬菜 常吃哪些荤菜 健康食品 不健康食品 课堂导学【学习过程】task 1:学习1a，会读写单词及短语 1）个人记读单词3分钟 （2）两人一组相互检查读音 task 2:比一比，辨一辨 1）be good for / be bad for 对.有好处/坏处 walking _my health. reading in the sun _ our eyes. 2 ) health(名)/healthy(形) 健康/健康的 keep healthy/stay healthy/be healthy/keep in good health is better than wealth.(健康胜于财富). so we should keep _. 3.句型：but my mother wants me to drink it. 1) )want “想，想要”后可接名词或代词作宾语。 2）want 后接不定式作宾语，want to do sth. 我想要喝些牛奶。i want _ _some milk. 3) want后接动词不定式作宾语补足语。即want sb to do sth. 妈妈想叫我学英语。my mother _me _ _ english. 4.be good for 对有益。 doing exercises _ _ _ our health.做眼保健操对眼睛有益。 be bad for对 有害 junk food _ _ _our health.task 3: 听力练习2a 2b, 学生完成题目要求。task 4: 口语练习2c。课堂小结1)、本节课我们学习了哪些单词： 2)、本节课我们学习的主要句子是什么：课后知识巩固1单词识记 根据首字母完成下列各题 1）i eat fruit every day and i love j_ food, too. 2) what drink is white? -i think its m_. 3) we need h_ food. 4) how often do you eat v_.？ 5) breakfast is really good for your h_. 2重点词组练习： （1）want sb to do sth 想要某人做某事 妈妈想让我和她一起去购物。 （2）be good/bad for 对-有好/坏处 不要在床上看书，那样对你的眼睛不好。 . （3）how many 后加 how much 后加_ 你每天晚上睡几个小时？_? 你有几个橡皮？_ ? 你吃了多少牛肉?_ ? 3.句型转换。 按要求改写下列各句， 每空一词。 1. my sister is ill. i must take care of her at home.（改为同义句） my sister is ill. i must_ _ her at home. 2. lin tao often helps me with my chinese. （对划线部分提问） _ _does lin tao help you with your chinese? 3. tom goes to bed at ten in the evening. （改为否定句） tom _ _ to bed at ten in the evening. 4. they always see a film on saturdays. （改为同义句） they always _ _ _ _ on saturdays. 5. i sleep nine hours every night. （对划线部分提问） _ _ _do you sleep every night? 第四课时section b 3a-self check【学习目标】section b 3a-self check【学习重点】1.词汇:habit,try,lifestyle,grade,better,difference,maybe,although,for,keep,must,less, of course ,look after, a lot of ,kind of, the same as, be different from2.句型: i try to eat a lot of vegetables./and my healthy lifestyle helps me get good grades课前预习作业一 词组翻译1)很少/几乎不曾_2) come home from school _3健康的生活习惯 _4) help sb.to do_ _5)一周两次_6) be good for _7)照顾_8) eating habits _ _9)垃圾食品_10) try to do sth _二 自主学习exercise的用法。1）作不可数名词复数exercise。意为“锻炼，运动”。锻炼 2）作可数名词，意为“练习、习题，做操”。eg：i have to . 我必须做大量练习做早操 做眼睛保健操 3）作动词，意为“锻炼、运动”。eg：how often do you exercise?我天天锻炼 课堂导学：【学习过程】一read the passage in 3a and while reading, underline the important facts. after reading, find the answers with your partners. 主要知识点：1.same作形容词，意为“同样的；相同的”常与定冠词the 连用. 拓展：at the same time 同时 look the same 看起来一样= look like the same as 与一样，其反义短语为be different from 如：my lifestyle is_ _ _ yours.我的生活方式和你的一样。 we get to school_ _ _ _.我们同时到达了学校。 these two pens_ _ _. 这两只钢笔看起来一样。 2.look after意为“照顾，照看”=take care of 如：you should _ _ /_ _ _your little sister. 你应该照顾好你的妹妹。 3.although,连词，意为“即使，纵然，虽然”相当于though，在同一个句子中，although/though 不能与but 连用。判断正误： although/though he is very tired, he doesnt have a rest.（ ） although/though he is very tired, but he doesnt have a rest.（ ） 4. i try to eat a lot of vegetables.我尽量多吃蔬菜。 1)try to do sth “尽力做某事 try doing sth “试着做某事” 如：他总是尽量帮助别人。 he always tries to help others. 2 ) a lot of “大量的，许多的”，修饰可数名词复数=many, 也可修饰不可数名词，=much 如：there are_/_ books on the desk. the boy eats _ /_ ice cream every day. 5.keep in good health=keep healthy保持健康 keep+adj/v-ing 表示“保持某种状态”“一直做。” we must do more exercises to keep _.我们必须多做运动，保持健康。 dont keep the children _（wait）too long 不要让孩子们等太久了。二. finish 3b and write about your own habits. after that, do survey with your group members about their habits. 三. finish the exercise in self-check.课后知识巩固一、用所给单词的正确形式填空： 1. eating junk food is bad for your _(healthy). 2. bill goes to the movies _(one) a week. 3. its bad for students _(play) too much computer. 4. my sister is kind of fat, and she must eat _(little) meat. 5. lily is not very health