八年级英语上Unit 1 How often do you exercise 全单元课件新目标Unit 1

UNIT 1 HOW OFTEN DO YOU EXERCISE?教材分析：教材分析：本单元的语言功能要求学生掌握谈论某项活动或行为本单元的语言功能要求学生掌握谈论某项活动或行为的频率。的频率。那麽教师在学习策略和思维技巧上应采用联系上下文、那麽教师在学习策略和思维技巧上应采用联系上下文、利用情景思维，转换具体信息的教学方式和方法，充分利用情景思维，转换具体信息的教学方式和方法，充分发挥学生的多元智能，在人际关系、逻辑表达、内省思发挥学生的多元智能，在人际关系、逻辑表达、内省思维等方面对学生能扎实掌握本单元的重点词汇、语言结维等方面对学生能扎实掌握本单元的重点词汇、语言结构、语言目标提供最佳的学习方式的帮助。构、语言目标提供最佳的学习方式的帮助。教学目标：教学目标：（一）知识储备点（一）知识储备点 1、目标词汇、目标词汇 always usually often sometimes hardly ever never exercising shopping skateboarding once twice three times a week drink 2、目标语言、目标语言(1)-What do you usually do on weekend? -I sometimes go to the movies.(2)-How often do you eat vegetables? -Every day.(3)Most of the students do homework every day.（二）能力培养点（二）能力培养点 1、听能目标听能目标（1）能听懂以）能听懂以always, usually, once a week.等频等频率副词为中心的日常活动话题（率副词为中心的日常活动话题（activities）。）。（2）能听懂以）能听懂以how often等词为引导词的日常生活习等词为引导词的日常生活习惯话题惯话题(habits for health)。 2、说能目标说能目标（1）能以）能以What do they do on weekends? 和和How often do you do the activity?为话题展开为话题展开pair work对话。对话。（2）能根据提供的信息材料，组织语言分换角色，）能根据提供的信息材料，组织语言分换角色，进行日常生活习惯的讨论。进行日常生活习惯的讨论。3、读能目标读能目标（1）能从图片信息中获取有关日常活动、生活习惯等方）能从图片信息中获取有关日常活动、生活习惯等方面的信息文字。面的信息文字。（2）能从图片信息中获取有关学生学习习惯的概率信息）能从图片信息中获取有关学生学习习惯的概率信息 （all, most, some, none等等)（3）能从有关生活习惯的文字材料中，获取信息并完成）能从有关生活习惯的文字材料中，获取信息并完成相关任务。相关任务。 4、写能目标写能目标 能写一篇有关自己生活习惯的短文。能写一篇有关自己生活习惯的短文。 5、综合能力目标综合能力目标（1）根据）根据SectionA4上的表格，通过上的表格，通过group work形式，形式，得出得出Whos the best English student? 这个问题的答案。这个问题的答案。（2）根据）根据Page82上的表格，通过上的表格，通过survey形式，得出形式，得出Whos the healthiest ?这个问题的结论。这个问题的结论。( (三）三）情感体验点情感体验点 1 1、通过、通过What do you usually do on What do you usually do on weekends?weekends?这个话题的讨论，从而这个话题的讨论，从而培养学生学会培养学生学会与人沟通、善于交际、关心别人、容入社会的与人沟通、善于交际、关心别人、容入社会的能力和品质。能力和品质。 2 2、通过学生相互的调查与讨论，让他们字自、通过学生相互的调查与讨论，让他们字自己得出什麽样的己得出什麽样的英语学习习惯英语学习习惯，才是最好的学，才是最好的学习讨论方法；习讨论方法；什麽样的生活习惯，才是最健康什麽样的生活习惯，才是最健康的。向学生输送健康概念，从而培养他们树立的。向学生输送健康概念，从而培养他们树立科学健康的世界观和积极进取的人生态度。科学健康的世界观和积极进取的人生态度。教学设想教学设想1、本单元重点本单元重点（1）以）以“What do .”句型为引导的日常活动：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。等。（2）以）以“How often.”句型为引导的话题及词汇：句型为引导的话题及词汇： always, usually, often, sometimes, hardly, ever, never,等。等。2、本单元难点本单元难点 概率词（概率词（all, most, some, none等）与频率副词等）与频率副词（always, usually, often, sometimes, hardly ever, never等）的区别。等）的区别。3、本单元疑点、本单元疑点（1）sometimes 有时有时 some times 几次，成几倍几次，成几倍 sometime 某时某时 some time 一段时间一段时间（2）every day :每天每天 everyday:日常的日常的4 4、课型及、课型及基本教学思路基本教学思路根据教材的特点，本单元应根据教材的特点，本单元应采用采用“任务型教学模式任务型教学模式”来教学。本单元共分来教学。本单元共分Section ASection A与与Section BSection B两部分，在两部分，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，又分若干个子任务。个任务，而在每个具体的任务中，又分若干个子任务。它们是关联的，是一个有机的整体，教师在教学时不可它们是关联的，是一个有机的整体，教师在教学时不可将其孤立、分割，要明确其服务关系、逻辑关系、先后将其孤立、分割，要明确其服务关系、逻辑关系、先后顺序的内在联系。顺序的内在联系。教师可以指导学生完成各个任务，让教师可以指导学生完成各个任务，让学生自己动手，自己研究，自己发现，自己总结，从而学生自己动手，自己研究，自己发现，自己总结，从而获得相应的语言知识和学习经验。获得相应的语言知识和学习经验。教师做好课堂活动的教师做好课堂活动的合理安排。合理安排。课时安排课时安排本单元共分四课时：本单元共分四课时：Period1 Section A 1a-2cPeriod2 Section A 3-4Period3 Section B 1a-2cPeriod4 Section B 3a-Self Check-What do you usually/often /sometimes do on weekends?-I usually/often/sometimesactivitiesalwayshardly everneverusuallyoften sometimes100%0%exercise (v.)go skateboardingsurf the InternetLook at the picture. Make a list of the different weekend activities.1a1. _4. _2. _3. _go skateboardingdo some readingexercisewatch TV5. _go shoppingListen and write the letters from the picture above on the lines below.1baceddaalwayshardly everneverusuallyoften sometimes100%0%( ) ( ) ( )( )( )( )Pairwork- What do you usually do on weekends?-I usually go skateboarding on weekends.-Do you watch TV on weekends?-Yes, sometimes./ No, I never do that.watch TVplay sports(exercise) read booksgo shoppinggo to the moviesgo swimmingdo homeworksleepgo skateboardingsurf the Internetonce a monthtwice a monththree times a monthNUMBER THE ACTIVITIES FIRST ,THEN MATCH CHENGS ACTIVITIES go to the moviesevery daywatch TVonce a weekshoptwice a weekexercisethree times a weekreadonce a monthtwice a month2a&2b31542Guessing gameEach student writes down an activity on a card. Then tell the whole class what the activity is. Have others work in pairs, ask and answer how often he/she does the activity. A: How often does he/she ?B: I think he/she .A: How often do you ? C: Yes,youre right. / No, youre wrong. I .Just for fun!HomeworkRetell the dialogue in 1a and write the dialogue made up in class in the exercise book.UNIT 1 HOW OFTEN DO YOU EXERCISE?Period 2(SectionA3a-4) Different people do different things on weekends. A usually exercises. B always but he never I Every DayOnce or twice a weekThree or four times a weekmake a surveyresultAll students= 100% Most students= 51%-99%Half students= 50%Some students= 1%-50% No students= 0%PRACTICEFill in the blanks with the information in the “Activity Survey” and “Vocabulary Key” .Green High School: Activity SurveyActivityEvery DayOnce or twice a weekThree or four times a weekExercise15%10%75%Do homework95%0%5%Watch TV85%2%13%What Do Students Do at Green High School? Here are the results of the student activity survey at Green High School. (1)_ students exercise three or four times a week. Some students exercise once or twice a week. (2)_ students are very active,and exercise every day. As for homework, (3)_ students do homework every day. (4)_students do homework three or four times a week. (5)_ students do homework once or twice a week. The results for “watch TV” are interesting. (6)_ students watch TV once or twice a week, some students watch TV(7) _ _ _ _ a week, but most students watch TV (8)_ _ .MostSomemostSomeNoSomedaythreeorfourtimeseveryClass A : Activity SurveyActivityEvery DayOnce or twice a weekThree or four times a weekGo to the libraryRead English booksRead newspapersMake a survey and give a report Report like this: Here are the results of the student activity survey in Class A.read English booksread English newspapersread English magazinesjoin the English cornerwatch English programslisten to English tapesTHE GOOD HABITS OF ENGLISH STUDY Read English every day. Listen to English tapes every day. Sing English songs. Watch English programs. Try to talk in English. Read English newspapers/magazines. Write English letters. Make an English pen pal. Join the English corner.How often do you ? Once a weekTwice a week Three times a weekOnce a monthread English bookssing English songslisten to English tapesAccording to(根据根据) my interview, is the best English student in my class. He has good habits of English study. He reads English books every day. He listens to the English tapes 1.Make a survey and write a survey report. Who is the best English student?2.Find some food in English.3.Exercise Book (2) Part 2. Unit 1 How often do you exercise?Period 3 Section B 1a-2cbe bad for Its bad for our health.milkbe good forIts good for our health.colaWhat drinks would you like?How many students likeJUNK FOODunhealthyHEALTHY FOODvegetablesmilkfruiteggsThey are good for our health. healthy:unhealthy:cola, salad, soup, hot dog, tomatobroccoli, milk, hamburger, dumpling, potato chips, fried chicken, onion,healthy:unhealthy:salad, soup, broccoli, milk, dumpling, onion, tomato, cola, hot dog, potato chips,fried chicken, hamburger, Match the words with the pictures1._ junk food 2._ milk 3. _fruit 4._vegetables 5._sleep 6. _coffee baecfdA: How often do you drink milk？B: I drink milk everyday .A: Do you like it ? B: No. But my mother wants me to drink it. She says its good for my health. 1a1bPair work2aHow often do you exercise?How often do you eat vegetables? How often do you eat fruit?How many hours do you sleep every night?How often do you drink milk?How often do you eat junk food?How often do you drink coffee?2bQuestionsListen again How often does?LilyBillexerciseevery dayeat vegetableseat fruitdrink milk eat junk fooddrink coffeeevery dayhardly eversometimesevery dayneverevery daynever2 or 3 times a week3 or 4 times a weekneverfour times a day2cInterviewer: How often do you exercise? Katrina: I exercise every day.Interviewer: And how often do you?Interviewer:Bill:Name vegetables fruitExercise SleepHow often do youHow many hours do you 4 How to keep healthy eating habits?1. Eat rice for meals usually.2.Try to eat vegetables every meal. 3.Eat fruit very often.4. Eat some meat Sometimes.5.Never eat the food with too much oil.6. Drink some milk every day. Eat right,sleep right,exercise to keep right!Write an article about the eating habits of your family members.Period 4 Section3a-Self CheckWhat do you have for lunch?What do you have for lunch?healthyunWhat is your lifestyle?1. How often does she exercise?2. How often does she drink milk?3. Does she eat junk food very often? Katrina exercises every day.She drinks milk every day.No. She only eats junk food once a week.vegetablesfruitdont likemilkjunk foodthree or four timescoffeesleepnine hoursWhats your lifestyle like? Is it healthy or unhealthy?If it is unhealthy, how to improve it?Who is the famous person that you like best? What does he/she do?What does he/she look like?Does he/she have a healthy lifestyle? Why or why not?Talk about the person you like best.Fill in the blanks with the words given. 1. Mom _ me to get up at 6:00 and play ping-pong with her.2. Grandpa is pretty healthy because he _ every day.3. A lot of vegetables _ you to keep in good health.4. You must _ to eat less meat.5. Do you _ a healthy lifestyle?wantsexerciseshelptryhavehelp have want exercise1.Write an article about a famous person.2.Review this unit.