八年级英语上册 Unit 2 How often do you rcise Period 7 Section B 3a3c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 7 (section b 3a-3c) 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.掌握下列单词：dentist, magazine,however, than, more than2. finish 3a3.finish 3b and 3c.锻炼写作能力。重点和难点【important and difficult points】 1.重点：掌握下列单词：dentist, magazine,however, than, more than；finish 3a and 3b.2.难点：finish 3c.锻炼写作能力。预习内容【preview contents】自主预习并完成period 7 section b 3a-3c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.牙科医生_2. 杂志，期刊_3. 然而，不过_ 4. 比_ 5.多于_6. 吃汉堡包_ 7.熬夜_10. 去看牙医_ 11.好习惯_.将下列频度副词按频率由大到小排序，写在横线上。never; usually; hardly ever; sometimes; always; often; seldom(很少); once; twice; ever; every day_二、创设情境，自主探究【create situations, self inquiry】 finish 3a and check the answers.三、展示交流，点拨提升【display communication, coaching to enhance】 writing：finish 3b and 3c. try to write a report about your good and bad habits accroding to 3b. you can use the report in 3a as an example.四、师生互动，拓展延伸【teacher- interaction, development】grammar focus：1. however 副词，意为“然而，可是”，表示转折关系，可放在句首、句中、句末。 e.g. i was hungry, however, she gave me some water. 我很饿，但她却给了我一些水。 my father, however, didnt drive there. 可是我父亲没有开车去那里。 2. more than，意为“多于”，相当于over; 其反义词为less than ，意为“少于” e.g. it never takes more than/over half an hour to get to school. 到达学校用时从未超过半小时。 theyll stay there for less than three days. 他们会在那里呆不到三天。 3.复习一般现在时的用法。（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. 五、达标测评, 巩固提高【evaluation standards，consolidation and improvement】.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.watch_9.fly_10.study_11.brush_ 12.do_.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 staying in bed.16. she _(go) to school from monday to friday.17. liu tao _(do) not like pe.18. the child often _(watch) tv in the evening.19. su hai and su yang _(have) eight lessons this term.20. what day _(be) it today? its saturday.用所给词的正确形式填空。1. i want you _( play ) soccer with me.2. my father hardly exercises , so he is a little _( health).3. why not _( go ) to the movies?4. we should have good _ ( eat ) habits.5. do you like _( tomato)?6. you must _ ( look ) after yoursel