八年级英语上册Unit2Howoftendoyouexercise教案9.docx

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1、Unit 2 How often do you exerciseSection A 1 (la-2d)一、教学目标:1 .语言知识目标:ever, hardly ever, once, twice, Internet least, at least-He usually watches TV.I watch TV every day.No, he never go shopping.1)能掌握以下单词：housework, hardly, program, full, swing, swing dance, maybe, 能掌握以下句型：一What docs he do on weekends

2、?一How often do you watch TV?一Does he go shopping?2）能了解以下语法:频度副词及般现在时简单谈论周末活动情况。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.教学重点：1）对6个频度副词细微差异的理解及使用。2）弄清一般现在时在不同人称下动词形式及提问的变化。1 .教学难点：1）第三人称单数谓语动词在此核心句型中的运用。2）谈论课余时间的各项活动，

3、以及初步认识和使用频率副词。三、教学过程I . Lead inTalk about your last weekend , s activities.II. Presentation(1)教师问：What do you usually do on weekends ? ” (并且板书)让学生根据自己的 实际回答 I usual 1 y on weekends.(2)教师出示动词卡片 watch TV, read books, exercise, swimplay footballs go shopping、 go to movies让学生回答。三、教学过程I. Warming- up and

4、revisionHave a dictation of the new words and expressions.1. Let some Ss read the passage in 2b.2. Check the homework.II. PresentationShow some pictures of your daily activities. Tel 1 Ss your good activities and bad activities.1. Let some Ss tell about how often they do some activities and judge th

5、ey are good habits and bad habits.HL PracticeLook at the information in the chart and plctc the report.1. 阅读指导：首先，通读短文，了解短文的大体意思。读表格中活动及后面的做此活动所用的时间，并 确定做此事的频率，可以在每个活动后面写出相应的频率词。如：Exercise应用always/every day： read books 也是 always/every day； drink juice 应为 usually;Ss read the passage then fill in the

6、blanks with the words in the box.2. Check the answers.IV. WritingWork on 3b:1. plete the chart with your own information. Then in the last column, use expressions like always, every day, twice a week and never.2. Then let some Ss show their chart to the class.Work on 3c:1. Let Ss write a report abou

7、t their good habits and bad habits. Say how often they do things using the report in 3a as an example.2. 写作指导：首先，根据自己所填写的表格，写出相关的自己的好习惯及坏习惯的句子。然后，按先叙述 好习惯，再叙述坏习惯。将这些句子排列在一起。注意，连接词的运用，如：however, also 等。让句子更加简洁和流畅。3. Check the positions and let some Ss read their positions.V. quiz1. Tell Ss to take th

8、e health quiz. Compare your results with your partners. Whos healthier?2. Read the quiz and the chart first and make sure all the students know how to take the health quiz.3. Work in groups and take the quiz in your group. See who is healthier?VI. PracticeSelf Check 1 and 2让学生相互讨论并在表格中填写出自己及自己的父母亲所做

9、的活动。1. Let some Ss read aloud their chart. Then try to write five sentences using the information above.2. Make sure they use the correct forms of the verbs.Self check 3Tel 1 Ss that they should read the conversation and then fi11 in the blanks with the right forms.1. Ss read the conversations and t

10、ry to fill in the blanks.2. Check the answers:usually, How often, Hardly, How often, once a; neverLet Ss practice the conversation with their partner.HomeworkReview Section B.1. Write a short passage your father or mother s good habits or bad habits. 板书设计：Section B 2 3a-Self Check3a: every day; usua

11、lly, hardly ever, always, sometimes, hardly ever, never3b: exercise often, read books every day, drink juice usually, never stay up lateEat hamburgers sometimes, always watch TV for two hours, hardly ever help with housework3c: One possible version:I have lots of good habits. I exercise every day. I

12、 always read books. I eat fruit every day. I drink milk twice a week. I never stay up late. But I have some bad habits, too. I always watch TV for two hours a day. I use the Internet twice a week. I hardly ever help with housework. I never go to the dentist.（3）点击鼠标屏幕上出现频率副词及相关的百分比。always (100%) usua

13、lly(80%) often (30-50%) sometimes (20%) hardly ever(5%)never (0%)领读频率副词，让学生快速认读。HI. WritingLook at the picture. Discuss w.ith your partners. Make a list of the weekend activities.1. Let some Ss read out their activities. Let othe.r Ss add more activities.IV. ListeningLet a student read the words alo

14、ud. Make sure all the Ss know the meaning of the words.1. Tell Ss to listen and write the letters from the .picture above on the line below.2. Play the tape for the first time. Ss listen and fi11 in the blanks.3. Play the tape for the second time for the Ss to check the answers.V. Pair workAct out t

15、he conversation with a student.1. Let Ss talk about the pictures in la in pairs.2. Let some Ss act out their conversations.VI. ListeningWork on 2a:1. Let Ss read the phrases in the chart.2. Tell Ss that Cheng Tao is taking about how often he does these activities. Playthe recording for thethe record

16、ing for thethe recording for thethe recording for thefirst time. Ss listen and number the activities3.3.Play the recording for the second time for the Ss to check the answers.Work on 2b:1. Tell Ss they will hear the recording again. This time, listen and match the activities in 2a with how often Che

17、ng Tao does them.2. Ss listen and math the activities with the phrases.3. Check the answers.VII. Pair workAsk one student how often he/she watch TV as a model.T: Hi, SI. How often do you watch TV?SI: I watch TV every day.T: What * s your favorite program?SI: Animal world.T: How often do you watch it

18、?SI: Twice a week.2. Let one student read the activities in the chart. Tel 1 them these new words: favorite website （最喜欢的网站）；favorite sport （最喜欢的运动）Ss work with their partners. Then ask some pairs to act out their conversations.VBL Role-playRead the conversation by themselves, then match the activit

19、y with the right time.Dance lesson TuesdayPiano lessonWednesday and FridayPlaying tennisMondayLet the Ss .read the conversation after yo.u.1. Ss work with a partner and act out the conversation. Then let some peiirs to act out the conversation in front of the class.Homework:1 . Act out the conversat

20、ion after class.2 .翻译句子周末你通常做什么事情？我通常踢足球。周末他们做什么事情？他们经常去看电影。板书设计:一、教学目标:1.语言知识目1)复习运用Section A l（la-2d）一What docs he do on weekends? 一He usually watches TV.一How often do you watch TV?I watch TV every day.一Does he go shopping?一No, he never go shopping.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

21、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.教学重点：1） How often do you /does he （she） ? -He usual ly,2）频度副词的用法：always; usually ; often ; sometimes; hardly ever; never.教学难点：1）第三人称单数谓语动词在此核心句型中的运用。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Warming- up and revisionA

22、sk and answer some oral questions on how often exercise.1. Check the homework and have a dictation of some new words.II. Grammar Focus.1.学生阅读Grammar Focus中的句子，然后做填空练习。1）你通常在周末做什么？you do on weekends?2）我总是去运动。I.3）他们总是在周未做什么事情？they on weekends?4）他们经常帮助做家务。Theywith housework.5）她在周未做什么？What she on weeken

23、ds?6）她有时候去购物。She.你多久去看电影一次？ do you go to the?I go to movies a .8）他多久看一次电视？ does he watch TV9）他几乎不看电视。He watches TV.10）他去购物吗？go shopping?ID不，他从不去购物。No, he shopping.3.学生们完成填空试题后，可以打开课本检查答案，对错误的句子，单独进行强化记忆。III. Try to FindTell 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。

24、句子的时态一般是,也可以是一般过去时。翻译： 你多久去游泳一次？一个星期三次。.B: 一般现在时态在一般现在时的一般疑问句中，当主语为第三人称狂数或单数时，需要句子前加助动词Do 或 Does o他们通常在周未锻炼吗？.they often on weekends?她一周上网二次吗？ she the Internet twice a week?IV. PracticeTell Ss to make questions.1. Then try to ask and answer questions about the questions.2. Ask some Ss to ask and ans

25、wer with their partners in front of the class.方法指导：应通读所有词汇，掌握句子大意；然后，找出句子中的特殊疑问词。最后，按“特 殊疑问词+ 一般疑问句？”的结构来构成句子。其他类似。.学生们，按老师指导的方法进行阅读，并逐句推敲组成正确的特殊疑问句，并理解掌握特 殊疑问句的句式结构，在实际的运用中提高自己的阅读能力、分析能力及综合运用能力。V. Group workLet Ss work in groups of six or eight.1. Tell Ss discuss what activities they do to improve

26、their English. Then write the activities in the chart.2. Ask their group mates the questions and fill in the chart.3. Try to make a report about their paitncrs.（最后，可以经学生们评议来推举最有能力的小组）HomeworkDo a survey:What does he/she do on weekend盘板书设计Section A 2 Grammar Focus-3cHow often do you /does he（she）.? H

27、e usually.频度副词的用法：ind,always; usually ; often ; sometimes; hardly ever; neverhow 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。翻译：你多久去游泳一次？ 一个星期三次。了解其他学生们的日常生活情况，让学生们知道应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。二、教学重难点.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。3）阅读短文，获得相关信息，提高学生们的综合阅读能力。

28、1 .教学难点1 .听力训练2 .阅读2b部分的短文并完成相关要求。三、教学过程I . Warming- up and revisionDaily greeting.1. Check the homework. Let some Ss report what he/she does on weekends.II. PresentationT: Show some pictures of food or drink on the big screen. Ss read the words then discuss they are healthy or unhealthy.1. Work on

29、la. Read the words with the pictures then match the words with the pictures.IH. FindShow a list of words of food and drinks on the big screen. Then list them into “healthy or unhealthy”Check the answer with the Ss.1. Ask and answer questions about the pictures on la. Make a mode1 to the Ss:T: How of

30、ten do you drink mi.Ik, SI?SI: I drink milk every day.T: Do you like it?SI: No, but my mother wants me to drink it. She says it s good for my health.IV. ListeningWork on 1c:1. Tel 1 Ss that a reporter is. interviewing Bill and Tina what their eating habits are. Listen to the recording and find the a

31、nswer to these two questions: Is Bill healthy?Is Tina healthy? Listen and find the answers to the questions.3. T: Now let, s work on Id. First, let one student read the sentences and try to know the moaning of the sentences.4. Play the first time, Ss just listen. Play the tape for the second time fo

32、r the Ss to 1isten and find the answers.5. Check the 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回答听清，其他作为非重点内容。V. Pair workWork in pairs. Ask and answer questions. SA is the reporter. SB is Tina or Bill.Ask and answer questions. Then change roles.e. g. How often do you exercise?I

33、exercise every day?-And how often do you ,?I exerciseTeacher can walk around the classroom, and give some help to the Ss.Work on 2a:1. Let Ss discus.s the activities with their classmates and rank these activities according to how often you think your classmates do them.2. Let some Ss tell their ans

34、wers.VI. ReadingT: Here are the results of what the students in No. 5 High School do in their free time. Read the passage quickly and find the answers to the two questions:1) How many kinds of free time activities are mentioned in the passage?2) What is the best way to relax?1. Read the passage care

35、fully and plete the pie chart below.Ss read the passage and try to fill in the pic chart. Then check the answers together.VII. ReadingT: Now let s read through the five questions. Make sure the Ss know the meaning of the questions. Then let Ss read the passage again and try to find the answers to th

36、e questions.1. 方法指导：首先，应读懂五个题目的意思；然后，认真带着问题去阅读短文。在短文中找 到相关问题的回答依据，并回答上每个问题。最后，检查一下自己的回答是否正确。2. Ss read carefully and try to find the answers to the questions.3. Check the answers with the class.VID. PracticeWork on 2d:1. T: Now let* s make some sentences with the percentages using always, usually or

37、 sometimes.2 .方法指导：首先，明确always, usual ly及sometimes所代表的百分比数值；然后，看再 看每个百分比数在短文中相关的活动；最后，造出恰当的句子。3 . Ss read the passage again and try to make some new sentences. Check the answers with each others.Work on 2e:1. Let Ss read through the activities in the chart first. Select one activity from them. Then

38、ask their classmates how often they do this activity and make a pie chart.2. Ss work in groups. Ask and answer questions then fill in the chart.3. Make a pie chart like those in 2b.4. Then try to make a short report like the report in 2b.Homework.读2b中的短文。1 .根据2e的调查结果写一个报告。板书设计：Section B 1 la-2cperce

39、nt, online, television, although, body, such as, mind, together, die, writer percent名词，意为“百分之”，【注意】percent做主语时，谓语动词的数要根据其后面的名词来确定。如：Fifty percent of the apples arc bad.50%的苹果们都坏了2. not. at all意为“一点也不”，not应和be动词、助动词或情态连用。 例如：那个故事一点也没有趣。The story isnt interesting at all.3. although连词，”尽管,虽然;即使“ 注意：although引导的从句不能 与but连用。尽管他离家很早，但是他还是迟到了。Although he left home early, he was late. ( J)二、教学重难点.教学重点: 1)能运所给的提示词来描写个人的饮食起居等方面的习惯。2)能运用一些相关资料对他人进行好习惯与坏习惯的调查。1 .教学难点:能运所给的提示词来描写个人的饮食起居等方面的习惯。