人教版新目标八年级英语上册Unit2精品教案

1、Unit 2 How often do you exercise? ( Book A )Teaching contents and analyzis本单元的教学内容围绕“多久做一次运动”这一话题展开。Section A是基本语言内容的收集和学习，这一部分引导学生通过本课的语言素材进行看图说话、句型演练、实际描述，通过对话表演等使学生能够正确地使用表示做什么活动的词组，多久做一次的句型，从而熟练地谈论多久做一次活动。Section B是知识的扩展和语言的综合运用，是在Section A的基础上，锻炼学生能够自如地谈论自己的生活习惯。这些内容都与学生日常生活紧密相关的，因此在这一课题的教学中，应紧

2、密联系学生生活实际，采用多种方式，引导学生学会运用简单的英语进行交际和交流，以提高学生的综合能力。通过本单元的学习，我们可以引导他们养成良好的生活习惯和饮食习惯，从而合理安排自己的各项工作，享受丰富多彩的校园生活。Teaching aims and demandsLanguage GoalTalk about how often you do things: in this unit，students learn to talk about what things they do and how often they do these things.Knowledge GoalsKey Wor

3、dshousework，hardly，ever，once twice，full，maybe，least，junk，coffee，health，percent，online，although，through，mind，body，such，together，die，writer，dentist，magazine，however，than，almost，less，pointKey Phraseshow often，on weekends，go to the movies，hardly ever，twice a week，three times a week，be good for，at least，

4、such as，less than，more thanKey Sentences1. How often do you exercise?2What do you usually do on weekends？Key Grammar1. The use of adverbs of frequency.2“How often” cause of special questions and answers.Ability Goals1. Through the learning to gain the ability to talk about how of

5、ten people do things.2Write a report about how often people do things.Moral Goals1. Keep a diary every day.2. Do more exercise and develop good habits to keep healthy.Teaching TimeFive periodsPeriod 1Section A(1a2d)Period 2Section A(Grammar Focus3c)Period 3Section B(1a1e)Period 4Section B (2a2e

6、)Period 5Section B (3aSelf Check)Teaching periodsPeriod 1 Section A(1a2d)Teaching Goals Key words：housework，hardly，ever，once，twice，Internet，program，full，swingKey phrases：how often，on weekends，go to the movies，help with housework，hardly ever，go shopping，once/twice a week/a month，swing danceKey senten

7、ces：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.Teaching Key Points Target language：-What do you usuallydo on weekends？-I often go to the movies. -Does he go shopping？-No，he never goes shopping. -How often do you have piano lessons？-

8、Twice a week，on Wednesday and Friday.Teaching Difficult Points 1.The adverbs of frequency：always，usually，often，sometimes，hardly ever，never2Target language above.Teaching Aids An English textbook，a tape recorder，CAI or courseware.Teaching Procedures Step 1 Leading in1Greetings：Talk about something th

9、e students did on summer vacation.2Check the homework.Step 2 PretaskPage 9，1a.1Look at the picture.2Name each activity.T：What are they doing?S：They are shopping/reading/exercising/watching TV/helping with housework. (Help the students to answer.)3Write the activities on the line.4Check the answers o

10、n the board.5Practice reading.Page 9，1c.1Focus on the conversation in the box.2Practice reading.3Pair-work：What do you do on weekends？I.4Group-work：Divide the class into groups of four or five. Make conversations. First S1 to S2：S1：What do you do on weekends?S2：I.S1：What does she/he do on weekends?S

11、2：She/He.5Act out their own dialogues.Step 3 WhiletaskPage 9，1b.1Look at each picture above 1a.Tell what the person does on weekends. Check the Ss orally.2Make sure what they will hear and do.3Read these adverbs and explain.4Play the tape twice. Write the letters on the line.Page 10，2a & 2b.1Rea

12、d the activities and the answers of “how often” first.2Practice reading.3In 2a we should know the activities you hear. In 2b we should know the answers of how often he does the activities.4Play the tape for the first time. Ss only listen.5Play the tape a second time. Ss do 2a.6Play the tape a third

13、time. Check the answers.7Play the tape. Ss do 2b.8Check the answers.In this part，we should pay attention to “how often” cause of special questions and answers.Step 4 PosttaskPage 10，2c & 2d.1Focus on the conversation in 2c first.2Practice reading.3Read the activities in the left box.4Fill in the

14、 chart.5Pair-work：Make conversations.6Make students scan the conversation in 2d.7Teach and then make Ss roleplay the conversation in pairs. In this part，student A will be Jack. Student B will be Claire. As they talk，move around to monitor their work. Offer language or pronunciation support as needed

15、.8Have a group of students present their conversation to the class.Step 5 Homework1Practice the conversation in 2d.2Do the exercises on Page 8 in students' book.Board Design Unit 2 How often do you exercise?The first period Section A(1a2d)1Key vocabulary：housework，once，twice，full，how often，on we

16、ekends，go to the movies，help with housework，hardly ever，once a week，three times a month2表示动作的频率由高到低依次是always(100%)，usually(80%)，often(30%50%)，sometimes(20%)，hardly ever(5%)，never(0%)。Period 2 Section A(GF3c)Teaching Goals Key words & phrases：maybe，least，at least，once a month，stay up，twice a week

17、，eat a healthy breakfast，go to bed，play sports，after schoolKey sentences： 1.What do you usually do on weekends？I always exercise. 2.Do you go shopping？No，I never go shopping. 3.How often do you read English books？I read English books about twice a week.Teaching Key Points Target language：-How often

18、do you read English books？-I read English books twice a week.Teaching Difficult Points Target language above.Teaching Aids An English textbook，CAI or courseware.Teaching Procetures Step 1 Leading in1Greetings.2Drillings：T：What do you usually do on weekends?S1：I usually play soccer.T：How often do you

19、 play soccer?S1：I play soccer twice a week.T：How often does he play soccer?The other Ss：He plays soccer twice a week.Repeat for three times.Step 2 PretaskPage 11，Grammar Focus.1Review the grammar box. Ss say the questions and answers.2Practice reading.Step 3 WhiletaskPage 11，3a & 3b.1Call studen

20、ts' attention to 3a.Make students scan the questions and answers first，then students complete the task in 3a individually.2Choose a student to give his or her answers. Write them on the board.3Correct the answers.4Practice reading.5Pair-work：Students work in pairs to complete the task in 3b.6Wri

21、te your answers on the line.Step 4 PosttaskPage 11，3c.1T：What can you do to improve your English?(e.g. read English books，practice reading and speaking)How often do you.?2Think of more things you can do to improve your English and write them here.3Ask several Ss each question.4See：Who is the best En

22、glish student in the class?Step 5 Homework1Revise the new words.2Do the exercises on Page 9 in students' book.Board Design Unit 2 How often do you exercise?The second period Section A(GF3c)1Key vocabulary：maybe，at least，once a month，stay up，twice a week2Target language：A：How often do you read En

23、glish books?B：I read English books about twice a week.Period 3 Section B(1a1e)Teaching Goals Key words & phrases： junk，coffee，health，junk food，be good for Key sentences： How often do you drink milk，Liu Fang？I drink milk every day.Teaching Key Points The vocabulary： junk food，coffee，health，health

24、y，be good for Target language： How often do you drink milk，Liu Fang？I drink milk every day. Do you like it？No. But my mother wants me to drink it. She says it's good for my health.Teaching Difficult Points “How often” cause of special questions and answers.Teaching Aids An English textbook，a tap

25、e recorder，CAI or courseware.Teaching ProceturesStep 1 Leading in1Greetings & free talk.2Practice reading the conversation on Page 10.3Check the homework.Step 2 PretaskPage 12，1a.1Point out the six words.2Ss read after the teacher.3Make sure the Ss understand what they mean.4Call attention to th

26、e pictures. Say something about the pictures.5Match the words with the pictures.6Check the answers.7Practice reading.Step 3 WhiletaskPage 12，1b.1Pay attention to the conversation in the box on the right.2Read it to the class.3Explain：“be good for” means：有益于，对有好处。4Pair-work. Choose a new partner. Use

27、 the words in Activity 1a to make conversations.5Share the students' conversations.Page 12，1c & 1d.1T：Now you will hear a reporter interview two people，Tina & Bill. Read the two names for the Ss. In 1c，we'll know who is healthy，Bill or Tina?2Read the questions in 1c.3Listen to the ta

28、pe carefully twice. Circle “yes”，“no” or “I don't know” in the chart.4Before we check the answers in 1c，we'll read through the questions in 1d.Pay attention to Tina's and Bill's answers.5Play the tape again. This time，if we have heard one question and we have a pause. Make sure Tina&

29、#39;s and Bill's answers.6From the answers in 1d，we can tell who is healthy，Bill or Tina.Step 4 PosttaskRoleplay.Group-work. Divide the Ss into groups of three.S1 is the reporter，S2 is Tina，S3 is Bill.S1：How often do you exercise?S2：I exercise every day.S1：And how often do you.?S2：.With the help

30、 of 1d.Step 5 HomeworkDo the exercises on Page 10 in students' book.Board Design 板书设计Unit 2 How often do you exercise?The third period Section B(1a1e)1Key vocabulary：health，junk food，be good for2Target language：A：How often do you exercise?B：I exercise every day.A：And how often do you.？Period 4 S

31、ection B(2a2e)Teaching Goals Key words：result，percent，online，television，although，through，mind，body，such，together，die，writerKey phrases：play computer games，use the Internet，go camping，go online，at least，be healthy for，such as，not.at all，in one's free timeKey sentences：1.We found that only fifteen

32、 percent of our students exercise every day.2Although many students like to watch sports，game shows are the most popular.3It's good to relax by using the Internet or watching game shows，but we think the best way to relax is through exercise.Although many students like to watch sports，game shows

33、are the most popular. What does the writer thinks is the best way to relax?Teaching Difficult Points 1.New vocabulary：percent，although，through，such as(与for example的用法差异)2Although many students like to watch sports，game shows are the most popular.Teaching Aids An English textbook，CAI or courseware.Te

34、aching ProceturesStep 1 Leading in1Greetings.2Introduce what to learn in this period. Teacher says：Today we'll center on the article to see what No.5 High School students do in their spare time.Teacher：What do you usually do in your free time?Students：_.I usually exercise or play sports.I usuall

35、y play computer games.Step 2 PretaskPage 13，2a & 2b.1Project the new words on the screen or write them on the board and teach the new words. Ask students to repeat them. And make sure everyone knows the meanings.percent n百分之；online adj.在线的；television n电视机；although conj.虽然，尽管；through prep.凭借；mind

36、 n头脑；body n身体；together adv.在一起；die v死亡；writer n作者；use the Internet上网；play computer games打电脑游戏；go camping in the country在乡村露营；such as例如2Make students scan the article first. Ask students to put a mark in contents that are unfamiliar to them. Then the teacher leads students to learn this article sente

37、nce by sentence. Pay attention to the difficult points.3Practice reading.4Students complete the pie charts on Page 14.5Check the answers.Step 3 WhiletaskPage 14，2c & 2d.1Make students read the article again and answer the questions in 2c.2Students complete the task in 2d.Write sentences with the

38、 percentages according to the article and the pie charts.3Choose 3 or 4 students to give their answers.4Correct the answers.Step 4 PosttaskPage 14，2e.1Choose one of the free time activities or think of your own and write it on the board. Such as：play computer games，read books，go shopping，draw pictur

39、es，play sports，go to the movies and so on.2Then play the "ask and answer" game. Ask your class how often they do this activity. Write the number on the right box.3Make a pie chart and show it to your class.Step 5 Homework1Revise the article on Page 13.2Do the exercises on Page 11 in studen

40、ts' book.Board Design Unit 2 How often do you exercise?The fourth period Section B(2a2e)1Key vocabulary：percent，online，although，through，such as，not.at all，in one's free time2Sentences：Although many students like to watch sports，game shows are the most popular.Period 5 Section B(3aSelf Check)

41、Teaching Goals Key words & phrases： dentist，magazine，however，than，almost，point，more than，less than Key sentences： 1. How often do you eat fast food?2How many hours do you watch TV every week?Teaching Key Points The vocabulary： dentist，magazine，however，than，almost，point，more/less than，go to the dentist Target language： How often do you eat breakfast？How many hours do you usually sleep at night？You are smart about your health most of the time.Teaching Difficult Points Write a report about your good and bad habits.Teaching Aids An English textbook，CAI or courseware.Tea