2013年八年级英语上册Unit2HowoftendoyouexerciseSectionB3a-Selfcheck导学案.doc

Unit 2 How often do you exercise?Section B 3aselfcheck执 笔审 核课 型课 时授课班级授课时间姓 名学案编号No. 7【课 题】Unit 2 How often do you exercise?Section B 3aselfcheck教师复备栏或学生笔记栏【学习目标】知识目标： always, usually , often, sometimes , hardly , ever, never., once , twice , how often、 three times a week、 every day. twice a weekWhat do you usually do on weekends? I sometimes go to the beach.How often do you eat vegetables? Every day.Most students do homework every day.能力目标: 会使用频率副词及短语；能描述课余时间的活动安排；情感目标: 建议学生培养良好的学习和生活习惯【学习重点难点】能力目标: 会使用频率副词及短语；能描述课余时间的活动安排；频度副词：always, usually, often, sometimes, hardly和never的应用疑问词how的用法【学法指导】及时复习及时练习，先读后写效率高。【教学过程】【教学过程】一、 导入（启发探究 3分钟）I 写出相应的頻度副词： 、 、 、 、 II操练How often do you eat vegetables? Every day.ActivitiesHow ofena. go to the moviesEvery dayb. watch TVOnce a weekc. shopTwice a weekd. exerciseThree times a weeke.readOnce a weekTwice a week III、话题引入：想一想，自己平时的生活习惯：常吃哪些水果 常喝哪些饮料 常吃哪些蔬菜 常吃哪些荤菜常做那些运动二、自学（自主探究 6分钟）1、仔细观察表格，谈谈你自己选择哪种方式；2、朗读文段，特别注意以下单词的读音及含义；writer rat(r) n.作者；作家 dentist dentst n.牙科医生magazine mzin n.杂志 however haev(r) adv.然而；无论如何； than n conj.比 almost lmst adv.几乎；差不多none nn pron.没有人；没有任何东西，毫无 less les adj.更少的；较少的point pnt n.看法；要点；重点；小数点；目标；分数 3、再次朗读文段，弄懂大意并选词填空；4、检查答案；5、再次大声朗读文段。6、完成对自己的生活习惯的调查表No.4 on P16.三、交流（合作探究 10分钟）完成3b：联系自己的日常生活实际，各写好坏习惯3个、发生频率以及各自作用；完整写出自己的句子，注意时态正确；加上连接词使这5个句子成为一段文章加上标题。工整抄写在3c处。四、总结（引深探究 15分钟）I 本单元重点句子读背What do you usually do on weekends? I always exercise.What do they do on weekends? They often help with housework.What does she do on weekends? She sometimes goes shopping.How often do you go to the movies? I go to the movies maybe once a month.How often does he watch TV? He hardly ever watches TV.Do you go shopping? No, I never go shopping.II、重点词语用法积累1) pretty表示“十分”作副词用，我们以前学过quite和very也有这种意思。其中它们的程度由浅入深为quiteprettyvery. 相当健康： 2) I exercise every day, usually when I come home from school.我每天锻炼身体， 3) eating habits： 4) try to do sth意为 eg：他尽力通过考试： 5) Of course.： 6) So you see, I look after my health. 所以你看，我很在意我的健康。look after 意为 = take care of eg：Can you when I leave? 能帮我照顾一下孩子吗？look还可以和许多词搭配，但意思不一样。（1） look at eg：Please look at the blackboard. （2） look for eg：我在找我的笔 （3） look like eg:你爸爸长什么样 _7) Good food and exercise 好的饮食和锻炼帮助我学得更好。帮助某人做某事 / / 8) be good for be good at =do well in be good to sb. 9) 和相同 与不同 不同: (n.)difference . There are many (不同点)between the two pictures. 10) although虽然，尽管,引导让步状语从句，与 _ 同义，但不能与 同时出现在一个复合句中，可与still, yet同用。11) 保持健康： = be in good health =keep/ be healthyShe says its good for my health. 她说这对我的健康有益。be good for表示 ，其反义词组是 be good at表示 ，其同义词组是 eg: It to go to bed early. 早睡对你有好处。He Chinese now.他现在擅长于中文。12）. I try to eat a lot of vegetables. 我尽量多吃疏菜。try to do sth. 意为 eg: Ill try . 我要设法学好英语。注意：try后也可接v.ing形式。try doing sth. 意为 表示想知道结果而尝试着做做看。Eg: Lets try 咱们敲敲门试试。五、练评（包含“考点链接” 应用探究 6分钟）I完成selfcheck1、2、3II总结复习一般现在时 1、当句子表状态说明主语是什么或怎么样时，其句型：主+BE动词（am, is, are）+表语，否定式是在BE动词后加not，疑问句是将BE动词提前到句首（即在主语之前） e.g. The twin sisters are from America. 这对孪生姐妹是美国人。 The twin sisters are not from America. Are the twins from America? 2、当谓语由实义动词充当，A 主语不是第三人称单数时， B 当主语是第三人称单数时： C 三单变化： 3、一般现在时的用法1. 表示现在的状态Tom lives in Beijing.2.表示经常性或习惯性的动作，常与 always, often, sometimes, every day, on weekends, once a month, three times a day， in the morning/ afternoon, / evening, at noon, at night ,on Sunday(s), at seven 等表示频率的副词或时间状语连用。I go to school at seven every day. He plays soccer on Sundays.3表示主语具备的性格和能力等She likes apples. They speak Japanese.4.表示客观事实或普遍真理。The sun rises in the east and sets in the west. 练习写出下列动词的第三人称单数 1.drink 2. go 3.stay 4.make 5.have 6.pass 7.carry 8.watch9.fly 10.study 11.brush 12.do选择（ ）1 Jenny _ in an office. Her parents _in a hospital. A work works B works work C work are working（ ）2 One of the boys_ a black hat. A have B there is C has （ ）3 What _ he _ on weekends? -He sometimes watches TV.A. do, do B. does do C. does, to do（ ）4 Wang Mei _ music and often _ to music. A like; listen B likes; listens C like; are listening （ ）5 Jenny_ English every evening. A studied B studies C study D 用所给词的正确形式填空1. We often_(play) in the playground.2. He _(get) up at six oclock.3._you_(brush) your teeth every morning.4. What_ he usually_(do) after school?5. Danny _ (study) English,Chinese,Maths,Science and Art an school.6. Mike sometimes _(go) to the park with his sister.7. At eight at night, she _(watch) TV with his parents.8. _ Mike_(read) English every day?9.How many lessons_ your classmate_(have) on Monday?10. What time_ his mother_(do) the housework?11. Mike _(like) cooking.12. They _(have) the same hobby.13. My aunt _(look) after her baby carefully.14. You always _(do) your homework well.15. I _(be) ill. Im