人教版八年级上册英语Unit2教案.docx

1、人教版八年级上册英语Unit2 教案Unit2：How often do you exercise?Section A (1a2c)一、Teaching Goals:1. Key words: housework, hardly, ever, once, twice, internet, program, full, swing.2. Key phrases: how often, on weekends, go to the movies, help with housework, hardly ever, go shopping, once/twice a week/a month/swi

2、ng dance.3. Key sentences:(1). What do you usually do on weekends? I often go to the movies.(2). How often do you watch TV? I watch TV every day.学情分析：Topic :My lifestyle or habitsAims of abilities: Talk about how often you do thingsAims of emotion: Get the messages from the others successfully.二、Tea

3、ching Key Points1. The vocabulary: housework, hardly, ever, once, twice, how often, on weekends, go to the movies, go shopping, help with housework, once/twice/three times a week/a month.2. Target language: what do you usually do on weekends? I often go to the movies.Does he go shopping？No，he never

4、goes shopping.How often do you have piano lessons?Twice a week，on Wednesday and Friday.三、Teaching Difficult Points.1. The adverbs of frequency: always, usually, often, sometimes, hardly ever, never.2. Target language above.：Teaching Aids：An English book，a tape recorder.四、Teaching Steps：Step 1：Leadin

5、g in Greetings：Step 2: pre-task Page 91.Look at the picture.2. Name each activity.T：What are they doing?S: They are exercising/surfing to internet/playing soccer/playing with the friends in the countryside/doing shores/going skateboarding/are talking on the phone(Help the students to answer.)3.Check

6、 the answers on the board.4.Practice reading.Step 3: While-workPage 1b1. Look at each picture above 1a. Tell what the person does on weekends.Check the students orally.2.Make sure what they will hear and do.3.Play the tape twice. Write the letters on the line. Page 1c1.Focus on the conversation in t

7、he box.2.Practice reading.3.Pair-work: What do you usually do on weekends？I 4.Group-work：Divide the class into groups of four or five. Make conversations.S1: What do you do on weekends?S2: I (do homework/exercise/play football/go to the movies/read/watch TV/go shopping/go swimming)Step 4: ListeningP

8、age 10 2a 2b 1.Read the activities an the answers of “how often first2.Practice reading3.In 2a we should know the activities you hear.In 2b we should know the answers of how often he does the activities.4.Play the tape for the first time. Students only listen.5.Play the tape a second time. Students

9、do 2a.6.Play the tape a third time .check the answers.Step5: Oral practiceHow often do you do these activities?Make conversations with your partner.Do homework (every day)Step 6: DiscussionStep 7: HomeworkBoard DesignUnit 2: How often do you exercise? The first period Section A (1a-2c)housework, onc

10、e, twice, how often, on weekend, go to the movies, help with houseworkAlways 100% How often do you play soccer？Usually 80% I play soccer every week/once a week.Often 30%-50% I always/usually/often/sometimesSometimes 20%Hardly 50%Never 0%Unit2Howoftendoyouexercis？SectionAGrammarfocus-3c一、教学目标1语言知识目标1

11、)复习运用频率词汇及询问活动频率。2)一般现在时态的熟练运用。2情感态度价值观目标通过本单元的学习，养成健康的饮食习惯，保证充足的睡眠时间，进行合理的运动锻炼，以保持健康的体魄。培养学生的逻辑表述能力，激发学生的积极思维，并使学生互相了解，增进友谊，加强人际交往，以形成良好的人际关系。二、教学重难点1教学重点1)学生能够谈论日常活动2学生能够谈论活动的频率和次数3掌握频率副词用法2教学难点1)第三人称单数谓语动词在此核心句型的运用。2)能够谈论课余时间的各项活动，以及初步认识和使用频率副词。三、教学过程Step1准备与热身(Preparation)首先教师针对性提问几个问题，以复习导入新课。T

12、：Whatdoyouusuallydoonweekends?S1：Ialwaysexercise.T：Whatdoeshe/shedoonweekends?S2：He/Sheoftenhelpswithhousework. T:How often do you exercise a week?S3: Once a week./ Three times a week.Step 2 Free talk1.Show some pictures to the students. Let them make a conversation with the parter.(利用多媒体展示相关的图片，让学生

13、根据图片及提示内容作对话。)S1: How often does he play basketball a week?S2: Once a week.Step 3 Grammar Focus.1.学生阅读Grammar Focus中的句子，然后复习稳固疑问词“how often对频率的提问及2. Tell Ss try to find the answers.A: how often意为“_，是用于提问表示_的特殊疑问词组。其答语应为表示_的副词或副词词组。句子的时态一般是_，也可以是一般过去时。B:一般现在时态在一般现在时的一般疑问句中，当主语为第三人称复数或单数时，需要句子前加助动词Do或

14、Does。3出图引导学生掌握频率副词。4Game(比一比，看谁说得又快又好。检查学生对频率副词的运用。)Step 4Language points.(知识点拔)1通过多媒体展示学习内容，引导学生辨析maybe与may be在句中的运用。Step5 Practice1完成3a和3b的练习。2完成课堂练习“单项选择题。Step 6Group Work.(小组合作)Askstudentsdointerview,threeoftheclassmatestofillinthefollowingchart.Findout how often theydotheseactivities.Thengivear

15、eporttotheclass.)Step 7 Make a report.(调查报告)Pleaseworkingroupsoffourandwriteaboutyouranswersinthischart. Asksomestudentstosumupthislesson . (叫几位学生上来做报告Step 8 Homeworkdo a survey What does he/she do on weekends? How often does he/she watch TV a week?Section A 2 Grammar Focus-3cHow often do you /does

16、he(she).?He usually频度副词的用法:always; usually ; often ; sometimes; hardly ever; never教学反思：Unit 2 How often do you exercise？这节课先由我与学生做问答示范，再让学生相互问答练习。同时，充分利用学生的好奇心、好胜心以及自我表现的欲望，安排自由下位作调查，写报告；引导学生自发进入主动学习的境界。学生有了自觉的学习行为后，再加上本人适时地作一些关键性指导，本节课中的难点很快就迎刃而解。在这看似闲谈、实为新知识的学习中，让学生在轻松愉快的学习气氛中掌握了本节课的学习重点，这无疑Period

17、 4 Section B 1a-1e一、教学目标： 1. 语言知识目标：1) 能掌握以下单词：junk food、 junk、 coffee 、health、milk,、 chocolate ,、drink2掌握并能正确使用本课时的重点短语：be good for 3能正确使用how many 对可数名词的复数提问。4掌握以下句型：A: How often do you drink milk? B: I drink milk every day.A: Do you like it? B: No, but my mother wants me to drink it. She says its

18、good for my health.A: How many hours do you sleep every night? B: I sleep six hours.讨论有关饮食方面和生活习惯方面的频率，进一步稳固how often 引导的句型。2. 情感态度价值观目标：通过交流饮食习惯，了解什么是健康的生活饮食习惯，培养学生健康生活意识。二、教学重难点1. 教学重点：1) 掌握本课时出现的生词及表达方式。2) 进行听力训练，提高综合听说能力。2. 教学难点1. 听力训练三、教学过程. Check the homework. Revision and lead in1. T: In our

19、last class, What are the good habits of your English study ?(展示在PPT上2.Now,let us have a free talk : Talk about your habits.How often do you eat vegetable?How often do you eat fruits?How often do you drink milk?How often do you eat junk food?How often do you eat meat?How often do you exercise? What s

20、ports do you play?How many hours do you sleep every night?. Presentation1. T: Show some pictures of food or drink on the big screen. Ss read the words then discuss they are healthy or unhealthy. 2. Work on 1a. Read the words with the pictures then match the words with the pictures. 3.Check the answe

21、r. Find( work on 1b) 1. Show a list of words of food and drinks on the big screen. Then list them into “healthy or “unhealthy 2. Check the answer with the Ss. 3. Ask and answer questions about the pictures on 1a. Make a model to the Ss: T: How often do you drink milk, S1? S1: I drink milk every day.

22、 T: Do you like it? S1: No, but my mother wants me to drink it. She says its good for my health. V. Listening Work on 1c: 1. Tell Ss that a reporter is interviewing Bill and Tina what their eating habits are. Listen to the recording and find the answer to these two questions: Is Bill healthy? Is Tin

23、a healthy? Listen and find the answers to the questions. 3. T: Now lets work on 1d. First, let one student read the sentences and try to know the meaning of the sentences. 4. Play the first time, Ss just listen. Play the tape for the second time for the Ss to listen and find the answers. 5. Check th

24、e answers: 6. 听力指导：学生先要抓住这六个问题的意思。带着这六个问题去对话。在听的时候，应重点将与这六个问题相关的答复听清，其他作为非重点内容。. Pair work 1. Work in pairs. Ask and answer questions. SA is the reporter. B is Tina or Bill. Ask and answer questions. Then change roles. e.g. How often do you exercise? I exercise every day? And how often do you ? I ex

25、ercise 2. Teacher can walk around the classroom, and give some help to the Ss.VIHomework1. 用1d 的问题采访你的同伴，并写出你们的对话。2. 试着把课上的调查汇报写下来.3.预习2b。VII. Reflection本课时为听说课，应注重学生以该段对话为媒介，大量输入后，模仿以致内化为自己的知识后，以对话或者报告的形式输出。由于课堂时间有限，学生未能有大量时间操练。Unit 2 How often do you exercise ?教案 Section B 2a2d 教学目标1.语言知识目标能够掌握课标要

26、求的“四会词汇：result , percent , online , television , although , through , mind , body , such , together , die , writer 。2.情感态度价值目标了解其他学生们的日常生活情况，让学生们知道如何安排自己的日常生活，向其他有良好生活习惯的人们学习，做一个有良好习惯的人，从而身体保持健康。3.能力目标 能使用略读、查读的阅读策略获取文段的信息，并完成相应的阅读任务。一、教学重点1.掌握本课时出现的生词及表达方式。2.学习在阅读中使用跳读策略，获得相关信息，提高学生们的综合阅读能力。二、教学难点1

27、.能够正确理解文章内容及结构，并根据文章内容及结构完成文后的练习要求。2.能用文章中出现的习语，表达自己的习惯。3.学习利用和观察统计图。三、教具准备 多媒体、录音机等。四、教学过程Step 1. Warming up and revision1.Daily greeting .2.Check the homework . Let some students report what he /she does on weekends.Step 2. Work on 2a 1.Do a survey . Ask Ss what they usually do in their free time

28、? What activities do you think are healthy ? Then the teacher speak the Chinese of the six activities in 1a, the students speak out their English . Make sure they understand these phrases .2.Rank these activities according to how often you think your classmates do them (1= most often , 6 = least oft

29、en).3.They can add more activities , e.g. visit grandparents , go on vacation , eat junk food , etc.Step 3. Reading 2b2c1.Finish 2b训练阅读策略让学生快速浏览课文内容，看谁能最快、最准确地找出图饼中的所有数字。 注意：1.数字 + percent 百分之 percent无复数形式数字 + percent of + 限定词 + 名词 ，做主语时，谓语动词的单复数形式要与of 后面的名词保持一致。Fifty percent of the apples are bad .

30、Twenty percent of the meat is in the fridge. 2.)数字 + timesonce , twice , three times , three or four times , three to five times 要想把外语学好，关注词语搭配非常重要。3.细读课文，Finish 2c .4.师生共同搜寻文中值得学习、记忆的语言内容。Language Points:1.notat all 一点也不， not应与be动词、助动词、情态动词连用。-Thank you very much .-Not at all . 2. be surprised at 对感到惊奇 to do Sth. 很惊奇做To my surprise 3.although = though 虽然，尽管，即使4.through 1.)prep. 以，凭借The best way to relax is through exercise .2.) 穿过 表示从物体空间穿过。across 表示从物体外表穿过。The children walked through the forest ./town.Go across the road , and the bookstore