Unit 2 How often do you rcise教案.doc

Unit 2 How often do you exercise? 教案集体备课时间：第二周主备教师：赵玉娜集体备课参加教师：王守国、侯瑞玲、周相群、贾增荣、冯丽慧单元教材分析：本单元的中心话题是谈论休闲时所进行的活动，本节是本单元的第一节，通过谈论周末进行某项活动的频率，初步学会运用频率副词和目标句型来进行与同伴对话，由于本节的内容与学生的生活息息相关，语言实践性较强，很容易开展话题交流。本单元应该用“任务型教学模式”来教学。本单元共分Section and Section B两部分，在每部分中，都有一个任务链，在每个任务链中，都有四个任务，而在每个具体的任务中，有分若干个子任务。它们是关联的，是一个有机的整体，教师在教学时，不可鼓励、分割，要明确其服务关系、逻辑关系、先后顺序的内在关系。驾驶可以知道学生妄称任务，让学生自己动手，自己研究，自己发现，自己总结。从而获得响应的语言知识和学习经验。教师做好课堂活动的合理安排。二、学生情况分析 学生初一已学过一般现在时，并且学习现在进行时已学了许多关于活动的短语，他们已经有了描述活动的能力，因此，本单元学习时注意频率副词或短语的位置即可。只要积极参与教学任务中去，和教师、同伴进行互动、合作交流定能学好这节内容。三、教学目标：（一）语言目标What do you usually do on weekend? I usually play soccer.How often do you shop? I shop once a month.What do .? How often?引导的特殊疑问句、频度副词。（二）能力目标听：能听懂谈论生活习惯和学习习惯的对话材料。说：能运用What do .? How often?句型及频度副词或短语来谈论生活习惯和学习习惯。读：能读懂关于介绍学生生活、学习习惯的文章，。写：能运用目标语言写关于多常学习或娱乐的短文。（三）情感目标1.通过What du you usually do on weekends ? 这个话题的讨论，从而培养学生学会与人沟通，善于交际、关心别人、融入社会的能力品质。2、通过相互的调查与讨论，让他们自己得出什么样的英语学习习惯，才是最好的学习讨论方法：什么样的生活习惯，才是最健康的。输送健康概念， 从小就培养学生科学健康的世界观和积极进去的人生观。3.了解外国中学生周末或休闲时间喜欢做的事情。过程与方法：看图识词 、 听力配对 、 情景交际 、 综合演绎 、 读表解词 、 相互协作（四）重 难 点：重点：1、以”What do ”句型为引导的日常活动：reading , watch TV , go to the movies , shop , exercise , sleep , drink milk , eat vegetables等。2、以 “How often”句型为引导的话题及词汇：always , usually, often , sometimes ,hardly ever , never , three times a week 等。难点：概率词(all , most ,some , none等)与频率副词(always , usually , often , sometimes , hardly ever , never 等 )的区别The First Period (Section A 1a -2b)Step 1 Greetings教学导入Greet students as usual. Revise the verb phrases learned in Unit 1.And let Ss name more, such as play computer games, go shopping, play the piano. Let Ss work in pairs and finish 1a on Page 9Step 2 自学指导一。Show the following words on blackboard, let Ss read and tell the Chinese meaning. Then show the Chinese words and let them translate. Time: 2 minutes.Once a week, twice a month, three times a year, every day, help with housework, surf the internet, go shopping自学检测一：Ss translate the Chinese into English. One student, one phrase. Then read them together loudly.Step 3. 自学指导二。Show the following dialogue ,let Ss read and understand the dialogue, then they work in pairs and make up new ones. Time: 5 minutes.本课时我们学习的主要语法点是由 wh- 和 how 引导的特殊疑问句以及对应的答语。A: What do you do on weekends?B: I stay at home and watch TV.A: How often do you watch TV?B: I watch TV every day.自学检测二。Ask a group of students to show their dialogues to the whole class. Pay attention to the use of frequency words.Step 3自学指导三。Listening and writingHave students read the frequency words in the chart of 1b. Explain the meaning of always ,usually , ofteneg : always means every day usually means many times a week.,then play the tape for students to listen and write out the activities 1n the chart.自学检测三:Ask some students to report the answers to the whole class and check answers. Do the same procedures with Activity 2a.Step 4自学指导四PairworkStudent Book. Activity 2b.Have students talk about what they do on weekends and How often do they do something each other :A : How often do you watch TV?B : I watch TV every day.A : How often do you use the internet ?B : I use the internet twice a week.Then have some pairs to act out their conversations.教师集中指导：1.Hardly 和 ever本身含有否定意义，句中有了它，谓语动词要用肯定形式。2.On weekends在周末（Saturday和 Sunday）Weekdays指工作日，一般指星期一至星期五即（from Monday to Friday）3.How often 多久一次，多长时间一次，是用来提问频率的短语。 How many times表示“多少次”，其答语为：once、twice、three times等。Eg：-How many times do you watch TV every week?Three times.5.Twice a week 一周两次英语中“次数”的表示方式：Once 一次 twice 两次；三次以上，都是用“基数词+ times”来表示。表示次数要注意，time后面加s；Three times 是三次，twelve times12次；一次、 两次特殊记，once and twice。法制教育内容：计算机信息网络国际互联网安全保护管理办法下列行为为危害计算机信息网络安全的活动：（一）未经允许进入计算机信息网络或者使用计算机信息网络资源；（二）未经允许对计算机信息网络功能进行删除、修改或者增加；（三）未经允许对计算机信息网络中存储、处理或者传输的数据和应用程序进行删除、 修改或者增加；（四）故意制作、传播计算机病毒等破坏性程序的；以上行为将受到法制的制裁和处罚 Step 5当堂训练1 . I often go to the movies . (对划线部分提问)2 .他每周看一次电视。(翻译成英语)1. I sleep 8 hours every night.(画线提问) _ _ _ do you sleep every night?2. He watches TV twice a week.(画线提问) _ _ _ he watch TV? 3. Jack does his homework every day. (改为否定句) Jack _ _ his homework every day.4. He is talking to his father. (用usually改写句子) He _ _ to his father. 5. My father often reads newspaper after supper.(画线提问) _ _ _ father often _ after supper?Step 6 SummarizationSummarize what they have learned with students .Step 7 Homework1 .Revise the points that have learned today .2 . Finish exercise 1 and 2 in workbook.教学反思：现在的新教材词汇量大,单词长,生僻词较多,自然也就增加了教学的难度，但我们又必须让学生掌握，否则难以适应新教材的要求。能够引起学生学习兴趣的方法就是最好的方法实践证明，拼图法，数字游戏，单词接龙游戏，小歌诀，顺口溜等传统教学方法并不过时，再辅以现代化的教学手段，借助图片，幻灯片，动漫等手段，真正达到重情景，重趣味，重运用，使单词具有语言的意义，使其在特定的语境中被引出，这样既便于学生理解，印象也深刻，从而达到学以致用的效果。板书设计 Unit 2 How often do you exercise?The First Period (Section A 1a -2b) A : How often do you watch TV? B : I watch TV every day. A : How often do you use the internet ? B : I use the internet twice a week. Then have some pairs to act out their conversations.The second period (Section A 2d-3c)Step1 Greetings。教学导入。Greet students as usual。Ask Ss: what did you do last evening? How often do you do that?Let Ss make the dialogue in the chain drill.Step 2 Revision . Do a survey:Show a chart to students like this .How often do you do these activities? Divide the class into groups of four. After a while, choose one in each group to report the survey. How oftenActivityName1Name2Name3Name4Take a showerWash your hairexerciseClean your roomWatch TVSurf the InternetSs report like this: I take a shower 3 times a day. A takes a shower twice a week . C takes a shower once a week To learn to understand and use wh questions: What do？How often? and adverbs of frequency: always/ usually/ often/sometimes/hardly ever /neverStep 3自学指导一。Students Book .Activity 2a.Ss work in pairs and make dialogues like this:A: How often do you watch TV ?B: I watch TV every day.A: Whats your favorite program?B: Animal World.A: How often do you watch it?B: Twice a week.Ss make more dialogues with the phrases in the chart: Read English books, use the internet, exercise, Go to the movies, etc. Time:3 minutes自学检测一：Ss show their dialogues to the whole class loudly. Check any mistakes if there is any.Step 4 自学指导二。Ss work in pairs ,read and discuss the dialogue in Activity 2d. Make sure they understand each sentence and read each correctly. Time: 4 minutes.自学检测二: 1.Ask students to read and translate the dialogue. One student, one sentence.2.Translate the followingBe free, full/empty, kind of, how about, swing dance.Do you want to come?=Would you like to come?-Sure, Id love to .Step 3自学指导三。Grammar Focus.Have students read the sentences in the chart of Grammar Focus. Then Ss work in pairs and finish the sentences in Activity 3a and Activity 3b.自学检测三:Ask some students to read the sentences and check the answers.Step 4 SummarizationSummarize what they have learned .Step5 当堂训练1 .词形变化(1) He goes to Beijing _ (one) a month .(2)This morning Judy got up very early as _(usually ) .(3) These _(active) are very interesting .3 .将下列汉语翻译成英语(1)他一个星期看三四次电视。(2)至于家务，我母亲做了大部分。(3)她从不锻炼，所以她很胖。(4)着儿有一些花是给你的。(5)他们当中有一些人喜欢看英语书籍。Homework: A. Remember the sentences in Grammar Focus. B: Finish the exercises in the first and second period.教学反思：板书设计 Unit 2 How often do you exercise?The second period (Section A 2d-3c) A: How often do you watch TV ?B: I watch TV every day.A: Whats your favorite program?B: Animal World.A: How often do you watch it?B: Twice a week.Ss make more dialogues with the phrases in the chart: Read English books, use the internet, The Third Period (Section B 1a1e)Step 1 GreetingsAsk one student: Did you have breakfast this morning? How often do you eat breakfast?What did you have for breakfast this morning? How often do you have them?.Step 2自学指导一。Activity 1a.Have students read the words in 1a. Match the words with the pictures .自学检测一 : Ask a student to report the letter of the match.Step 3自学指导二：Ask Ss to read the dialogue in Activity 1b. Make more dialogues with the words in 1a. Time: four minutes.自学检测二:Ask some students to show their dialogues to the whole class.Step4 自学指导三：Ask Ss to read the questions in Activity 1d. Make sure they understand the meaning of each sentence. Then play the tape for Ss to listen and write the frequency word in the blanks.自学检测三:Ask Ss to report the answers in each blank. Check mistakes if there is any.Teacher: We have got to know about Tina and Bills habits . Who has a healthy life style? Why? Let Ss think about the question and circle Yes or No in Activity 1c.Step 5自学指导四：:Pair-work Ask Ss to work in pairs and make dialogues with the questions in 1d.Finally, judge if they each have good habits. Time: 3 minutes.自学检测四: 1.Ask two pairs to show their dialogue to the whole class.2Ss write a short passage about their life habits according to the answers to the questions in 1d. Time: five minutes.Step 6 教师集中讲解：be good for . 对。有好处 反义词：be bad for, for exampleShe says its good for my health.be good for. 表示对有益 (有好处) (这里 for 是介词，后跟名词、代词、动名词或动词的-ing 形式。)如：Its good for us to do more reading. 多读书对我们有好处。Reading aloud is good for improving your English. 大声朗读对提高你的英语后好处。Eating lots of fruits and vegetables is good for our healthy.Dont in the sun. Its bad for your healthy.Want sb. To do sth.想让某人做某事 I cant stand milk.我不能仍受牛奶More examples : I cant stand working in a noisy place.Ask students to summarize what they have learned. 法制教育内容：中华人民共和国食品安全法实施条例第二十三条食品生产经营者应当依照食品安全法第三十四条的规定建立并执行从业人员健康检查制度和健康档案制度。从事接触直接入口食品工作的人员患有痢疾、伤寒、甲型病毒性肝炎、戊型病毒性肝炎等消化道传染病，以及患有活动性肺结核、化脓性或者渗出性皮肤病等有碍食品安全的疾病的，食品生产经营者应当将其调整到其他不影响食品安全的工作岗位。第三十三条对依照食品安全法第五十三条规定被召回的食品，食品生产者应当进行无害化处理或者予以销毁，防止其再次流入市场。对因标签、标识或者说明书不符合食品安全标准而被召回的食品，食品生产者在采取补救措施且能保证食品安全的情况下可以继续销售；销售时应当向消费者明示补救措施。第四十条进口的食品添加剂应当有中文标签、中文说明书。标签、说明书应当符合食品安全法和我国其他有关法律、行政法规的规定以及食品安全国家标准的要求，载明食品添加剂的原产地和境内代理商的名称、地址、联系方式。食品添加剂没有中文标签、中文说明书或者标签、说明书不符合本条规定的，不得进口。当堂训练：选择填空( ) 1.A: How often _ she exercise?-B: Twice a week.A. do B. does C. doingD. did( ) 2. Good food and exercise _ me to study bettter.A. help B. helps C. helping D. to help( ) 3. Is her lifestyle the same _ yours or different?A. as B. in C. at D. to( )4. My father likes football. But he _ it. He only _ football matches on TV!A. plays, watches B.play, watchC. doesnt play, watches D. plays, doesnt watch 用所给单词填空。 surf, keep, cook, rises, are, know, is, make, have, go, like, help,best, watch, ask 1. Sometimes we _ food at home. 2. Would you _ some pepper with your junk food? 3. Why do you often _ him questions? 4. I _ the Internet once a day. 5. The results for “read English books”_ fun. 6. How often do you _ to the English corner? 7. Everyone will _ you if you need any help. 8. The sun _ once a day. 9. Maybe Jay is the _ pop star in young peoples eyes. Step 7 Homework1 . Finish exercise 2 and 3 in workbook .2 . Remember some new words教学反思如何把英语对话教学引入到生活中，达到学以致用？我认为创设情景，营造英语氛围，充分发挥学生学习的主动性是至关重要的从单词教学到对话独立运用，整个过程处处注意创设情景，营造轻松愉快的课堂氛围；充分发挥道具和肢体动作，进入角色对话在操练过程中，充分注意到对不同层次的学生提出不同的要求，因材施教。板书设计 Unit 2 How often do you exercise? The Third Period (Section B 1a1e) 教师集中讲解：be good for . 对。有好处 反义词：be bad for, for exampleEating lots of fruits and vegetables is good for our healthy.Dont in the sun. Its bad for your healthy.Want sb. To do sth.想让某人做某事 I cant stand milk.我不能仍受牛奶More examples : I cant stand working in a noisy place.Ask students to summarize what they have learned. The Fourth Period( Section B 2a-2b)Step 1Greetings 教学导入Greet students as usual. Make a survey about watching TV. The questions are: Who watches TV every day in your class? Who watches TV one to three times a week? Who watches TV three to six times a week? When Ss put up their hands, count and write the number on Bb. Then change them into percent and let them make sentences like this:In Class Seven, fifty percent of students watch TV every day. Thirty percent of the students watch TV three to six times a week. Twenty percent of the students watch TV every day.Step 2 自学指导一：Section B,Activity 2b. Let Ss scan the article quickly and complete the pie charts on page 14. They can discuss and check answers in pairs first. Time: three minutes.自学检测一：Ask individual Ss to tell the number for each blank.Step 3 自学指导二：Activity 2c. Let Ss skim the article in 2a again, find the answers to the questions in 2c. They can work in pairs and discuss if necessary. Time:4 minutes.自学检测二:Ask some students to answer the questions one by one . They may have key words for question 1,2,3 and 4.As for question 3,4 and five, the whole sentences are needed.Step 4自学指导三：Activity 2e.According to the article and the pie charts, write sentences with percentages using always, usually or sometimes. Time: four minutes自学检测二: Let Ss write the sentences on Blackboard. Check mistakes if there is any.Step 5 ReadingHave students read the article loudly together.Step 6 教师集中讲解。请注意本句中answer和question两个名词后的介词搭配。表示“的答案”时，answer后要用介词to, 这是一种固定的搭配。In ones free time, 在某人的课余时间 、ask about, 询问 not at all, 一点也不 at least至少/ less than,少于 go online,上线 twenty percent of, 20%的。the best way to relax, 放松的最好方式，such as, 例如 old habits die hard,老习惯不好改。Although/though尽管如此。但是。在英语中这样的关联词还有因为（ because） 所以（ so ），但使用时不能同时使用。例如：Although he is ill today, he goes to school as usual.He is very old, but he works very hard every day.Because my mother is ill, I have to stay at home to look after her.The bus has left , so I had to walk to school.法制教育内容：中华人民共和国食品安全法实施条例第三十一条餐饮服务提供者应当制定并实施原料采购控制要求，确保所购原料符合食品安全标准。餐饮服务提供者在制作加工过程中应当检查待加工的食品及原料，发现有腐败变质或者其他感官性状异常的，不得加工或者使用。第三十二条餐饮服务提供企业应当定期维护食品加工、贮存、陈列等设施、设备；定期清洗、校验保温设施及冷藏、冷冻设施。餐饮服务提供者应当按照要求对餐具、饮具进行清洗、消毒，不得使用未经清洗和消毒的餐具、饮具。Step 7 当堂训练。3 . 词形变化(1) He says its bad for his _ (unhealthy).(2) She tries _ (eat) a lot of beef .(3) Their _(sleep) habits are pretty good .(4) Lilys are _(difference) from yours .(5)My mother wants _(I) to drink it .1.Mumaskedchildrentoeatit（two)aweek.2.Doyoudoeye（exercise)everyday?3.Iwanttogo_(shop)4.Howoftendoyou（shop)？5.Thedoctoraskedher(eat)morefruit.6.Here_(be)aletterforyou.7.No（student)dohomeworkonceortwiceaweek.8.IreadEnglishbooksabout(one)aweek.4 . 句型转换(1)Danniel sleeps nine hours every night .(对划线部分提问)_(2) Im not healthy .(同义句转换)_补全对话，每空一词A:Hello,Bill.Whatdoyouusually1_onweekends?B：Iusuallyexercise.Howaboutyou,Heury?A:Ialwaysgo2_.Ilikeshopping.B:I3_standshopping.Itsa4_oftime.A:Somepeoplethink5_is6_girls.ButIreallylikeit.7_8_doexercise?B：Iexercisefourtimesaweekatschool.9_youoftenshop?A:10_often.Ihavealotofhomeworktodo.Aboutoncetwoweeks.Step 8 SummarizationSummarize what they have learned .Step 9 Homework1 . Go on finishing writing exercises2 . Preview self check教学反思 板书设计 Unit 2 How often do you exercise? The Fourth Period( Section B 2a-2b) 教师集中讲解。In ones free time, 在某人的课余时间 、ask about, 询问 not at all, 一点也不 at least至少/ less than,少于 go online,上线 twenty percent of, 20%的。the best way to relax, 放松的最好方式，such as, 例如 old habits die hard,老习惯不好改。Although/though尽管如此。但是。在英语中这样的关联词还有因为（ because） 所以（ so ），但使用时不能同时使用。 The Fifth Period (Section B 3a-self check )Step 1 GreetingsGreet students as usual .Let Ss read the article on page 13 again. Step 2自学指导一。Ss work in pairs ,look at the picture,the chart and the article in Activity in Section B, 3a.Fill in the blanks to complete the report. Time: three minutes.自学检测一：Get SS to read the article one sentence by the other. Check the words for each blank.Pay attention to : always 100% ,usually 80%, often 60%, sometime30%, hardly 10%,never 0. (这些数据只表示一个大概的范围)Ss read the article loudly together.Step 3自学指导三。Ss complete the chart in Activity 3b first, then write a report about your good and bad habits. Say how often you do things. Use the report in 3a as an example.自学检测三：Show some of the writings of the students. The whole read together and check mistakes if there is any . Let Ss give comment to these articles. As for others, let Ss work in pairs and check the article each other.Step 4 自学指导四。Ask Ss to read the health quiz ,tick things that are true for themselves and fin