段粉娟Unit2Howoftendoyourcise.doc

镇原县兴华初级中学八年级英语（上）讲学稿Unit 2 How often do you exercise? The First Period (Section A 1a -1c)课型：新授 主备：段粉娟 审核：时间：2014年9月 班级_ 姓名_【学习目标】1、知识与技能：掌握how often引导的特殊疑问句；正确使用一般现在时； 学习恰当地使 用频率副词及短语；培养学生的听力及口语能力。2、过程与方法：学习先自我识记单词、短语，辨别how often引导的特殊疑问句，课堂即席 训练，达到熟练运用的方法。3、情感、态度与价值观：使学生懂得知识与方法来源于生活。【学习重难点】掌握how often引导的特殊疑问句；学会用how often谈论日常所做的事。【学前准备 快乐体验】 1、 识记本课新单词； 2、 预习并完成Section A中的1a内容。3、 翻译并熟记下列短语。 every day once a week twice a week three times a week once a month twice a month 4、 通过预习，你还在哪些方面存在问题？ _【课前检测】1、 用动词的适当形式填空。 （1）He （study）English every day. （2）They usually （do）their homework at night. （3）She wants （wash） her clothes.2、 句型转换。 （1）They dont do their housework. （改为肯定句） They their housework. （2）We exercise every morning. （对画线部分提问） do you exercise? （3）Miss Yang is our Chinese teacher. （对画线部分提问） your Chinese teacher?【合作探究 高效学习】1、 预习情况交流：师生互问探究，解决预习中存在的问题 2、 通过预习，找出本节课所学的重要句型。 _3、 听录音，完成1b、2a和2b. 4、 看例、探讨、并总结。 （1）翻译下列单词及句子，比较它们的用法区别。 always usually often sometimes hardly ever never I always go to school by bike. . He often gets up at six every morning. . Tom is never late for class. . 通过翻译可以看出，这些词都是 副词，经常用在 时态中，其位置常 放在 动词之前， 、 和情态动词之后。 （2）-How often do you watch TV? -How often do you go shopping? -Twice a week. -Once a week. -How often do you drink milk? -How often do you go to the movies? -Every day. -Three times two months. 上面的例子都是由 引导的特殊疑问句，其意思是 ，通常用来询问 事情发生的 。回答时常用 、 、 、等短语。 （3）实例比较 -What do you usually do on weekends? - What does he do on weekends? -I usually play soccer. - He sometimes watches TV. - What do you do? - I am a teacher. - What does he do?- He is a reporter. 上述例子都是what引导的特殊疑问句，但、句是用来询问做事情的 ，而、 句则用来询问 。请同学们不要混淆。 5.生生互动: 看1c和2a及下列示范，进行对话练习。 A: What do you do on weekends? A: What do you do on weekends? B: I often go to the movies. B: I often . A: How often do you go to the movies? A: How often ? B: I often go to the movies once a week. B: I often . A: Whats your favorite movie? A: Whats your favorite ? B: Its B: Its .【课堂练习 高效提升】 单项选择 1、Everyone knows girls sweets. A usually likes B likes usually C usually like D like usually 2、 _ do you usually do on Sundays? A What B How C Which D Who 3、 Hes too busy. He hardly _ watches TV. A often B usually C never D ever 4、 Shes very strict, but _ shes kind to us. A sometime B sometimes C some time D some times【学（教）后反思】 Unit 2 How often do you exercise? The Second Period (Section A 2a -3c) 课型：新授 主备：段粉娟 审核： 时间：2014年9月 班级_ 姓名_【学习目标】知识与技能：1、复习一般现在时态并正确运用。2、识记本课单词和重要短语: every day / once or twice a week three or four times a week /activity survey/how often. 3、识记并掌握以下频度副词: every day/week ,once a week/year ,twice ,three times, often ,usually, sometimes 过程与方法：. 学会正确运用句型：A：How often do you ? B: I do twice a week /every day. 情感、态度与价值观：学会做一些简单的调查（Activity Survey）. 【学习重点难点】学会并运用how often引导的特殊疑问句【学前准备 快乐体验】 1.复习the first period 的重要句型： -What do you usually do on weekends? -I usually -How often do you shop ? -I shop once a week/month. 2.预习3a理解并翻译。然后填空并写到下面横线上。 ， ， ， ， 3.预习3b,掌握句型： A：How often do you read English book? B: I read English books about twice a week. 然后询问 your classmates the questions, 完成3c并进行口语练习。其中“how often” 对 副词进行提问，表示向某人询问某事件发生的次数，意思是 。eg: How often do you go to the movies ? 你多久看一次电影？ 其同义句为：How many times do you a week /month /year? 4.预习自测, 单项选择 Her sister to be an actor . A.want B.is want C.does want D.wants - do you go to the movies? - Twice a week. A.How many B.How much C.How often D.How -How often does he clean the car? - . A.two B.three times C.every day D.twice I dont like animals very much ,but Im friendly to them. A.sometime B.some time C.some times D.sometimes.【合作探究 高效学习】1.师生共究学生预习中存在的问题。 2.学生阅读 3a, 小组讨论填空，并试着翻译这篇文章。3.教师范读课文，并讲解重要句子和短语。4生生互动，练习3c句型：A: How often do you read English books? B: I read English books about twice a week .5 小组活动：生生对话练习并完成下面表格：How often do you Once a week Twice a weekThree times a weekOnce a weekread English books ?Lin Ying 6. 知识拓展：交际用语。7. （1）询问人们的日常活动： What do you usually do？： eg: What do you usually do on weekends? （2）向某人询问某事发生的次数： How often do you？ eg: How often do you go to the movies? 同义句：How many times do you a week/month /year? （3） 询问某人最喜欢的 Whats your favorite ? eg: Whats your favorite food ? 同义句：What do you like best?【课堂练习 高效提升】:单项选择。 1.- do you go to the library? -Once a day. A.How many B.How often C.How much D How 2.-How often do you do exercises ? - A.two B.twice C.twice a week D.many 3. Mr white with his friends often a trip.A. haveB. has C. D. go 4. I often sports TV.A. read, onB. see , on.C. watch , inD. watch , on 5.One of my friends from Guangzhou. A. is B. areC. comeD. 6. homework ,most students do homework every day. A.As for B.about C.Because of D.For【学（教）后反思】 Unit 2 How often do you exercise? The Third Period (Section B 1a -3c)课型：新授 主备：段粉娟 审核： 时间：2014年9月 班级_ 姓名_【 学习目标】 知识与技能： 1、 学会描述课余时间的活动安排。 2 、正确使用频率副词。 过程与方法： 1、 能用自己的话语谈论某项活动的频率， 2 、掌握 junk milk health be good for 的用法。 情感、态度与价值观：通过阅读短文，培养学生健康的饮食习惯和生活习惯。【课前准备】 1 、识记本课新单词。 2、 预习并完成Section B中的1a内容。 3 、朗读并翻译1b注意里面的新短语。 drink milk its good for my health 4 、通过预习，你还在哪些方面存在问题？【学前准备 快乐体验】1 单项选择 (1) Take the medicine once every eight hours. That is, take it _ a day . A twice B three times C four times D five times (2) Here _ some students homework. A am B is C are D be(3) “ How do you play computer games?” “ _ a week.” A One and twice B Once and twice C One or twice D Once or twice (4) If you want to learn English well, you should read _ English _A everyday ; everyday B everyday ; every dayC every day ; everyday D every day ; every da (5) My mother goes to the health center _. A once time a week B once a week C one time a week D once every week. 【合作探究 高效学习】 1 、预习情况交流：师生互问探究，解决预习中存在的问题 2 、通过预习，找出本节课所学的重要句型。 3 、听录音，完成2a和2b. 4 、看例、探讨、并总结。 (1) He is a junk shop. He likes to buy some interesting junk. 从上例可看出_ 为_名词，意思是_. (2) I have a glass of milk . He often milks . 从上例可看出 milk 既为_ 意思是 _ , 又为_ 意思是_ (3) health 为_ 其形容词为_ ,副词为_ (4) Its good for my health . 其中be good for 意思是 _,_. 它的反义短语为_.【课堂练习 高效提升】 1 、根据句意及首字母完成单词。 (1) I dont like j_ food , such as hamburgers , hot dogs and s_ on . (2) “ How o_ do you play basketball ? ” “ Every day .” (3) She often eats vegetables and fruit, so she h_ (4) Drinking m_ is good for you . (5) How many t_ do you see English movies a month? (6) My mother e_ every day and shes very . (7) Saturday and Sunday are w_ 2 、根据汉语，完成句子。 (1)他几乎不看足球赛。 He _ _ football matches. (2)杰克每天练两次吉他。 Jack practices his guitar _ _ day . (3)你一周去几次自助餐厅吃东西。How _ _ do you eat in the cafeteria? (4)也许我不很富有，可是我感到很快乐。_ Im not very rich, _ I feel very happy . 3、 单项选择 (1) Its good _ your health _. A for ; to drink milk B for ; to drink a milk . C of ; drink milk D of ; to drink milk (2) _ Mr Wang is over seventy ,_ hes still at work . A Although ; but B Because ; so C / ;but D / ; so (3) “ Would you like to exercise with us ?” “ Id love to ,_ Im too busy. A if B so C although D but【学（教）后反思】 Unit 2 How often do you exercise ? The Fourth Period (Section B 3a -Self check ) 课型：新授 主备：段粉娟 审核： 时间：2014年9月 班级_ 姓名_ 【 学习目标】 知识与技能： 1 、学习描述基本饮食结构。 2、 学习综合信息，表达频率。 过程与方法：1、 掌握以下词的用法。 coffee habit grade although a lot of look after 2 、会编制“名人录”。 情感、态度与价值观：通过本单元的学习，学习写有关生活习惯和饮食习惯的文章。【学前准备 快乐体验】 1 、预习3a并翻译，画出重要短语。并回答下列问题。 (1) How often does she exercise ? (2) How often does she drink juice? (3) Does she eat junk food very often ? (4) Do you think she has a healthy lifestyle? Why or why not? (5) Is her lifestyle the same as yours or different? What are the differences? 2、 预习3b 并填上适当的词。 3 、思考Self Check部分，在横线上填上适当的词。【课前检测】 1、 单项选择 (1) Eating a lot of vegetables _ good for your health . A am B is C are D be (2) “What do you think of the movie?” “ _ good ” A Well B Much C Petty D Sweet (3) She never _ tea _ coffee. A drink ; and B drinks; and C doesnt drink; or D drinks; or 2、 用括号内所给动词的正确形式填空。 (1) Their mother _ ( come ) to school to see them once a week . (2) Can you help me _ ( carry ) the heavy box ? (3) Look! They _ ( exercise ) on the playground . (4) _ ( eat ) junk food is not good for your health . (5) How often _ your father _ ( drink ) wine ? 【合作探究 高效学习】 1、 预习情况交流：师生互问探究，解决预习中存在的问题.2 、通过预习，找出本节课所学的重要句型。 3 、看例、探讨、并总结。 (1) Although Jim is a child, he knows a lot. Although Im ugly , Im gentle . 在汉语中我们可以说“虽然，但是” ，但在英语中我们不可以说although /though but . 只能单独使用。 (2) The old woman has a lot of good habits. Theres a lot of s