英语人教版八年级上册How often do you rcise.doc

Unit 2How often do you exercise?Language Goal【语言目标】Talk 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 Goals【知识目标】Key Wordshousework，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，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 Goals【能力目标】1. Through the learning to gain the ability to talk about how often people do things.2Write a report about how often people do things.Moral Goals【情感目标】1. Keep a diary every day.2Do more exercise and develop good habits to keep healthy.Teaching Time【课时】Five periodsPeriod 1Section A(1a2d)Period 2Section A(Grammar Focus3c)Period 3Section B(1a1e)Period 4Section B (2a2e)Period 5Section B (3aSelf Check)单元分析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。这些内容都是与学生日常生活紧密相关的，学生很熟悉，也乐于去说，因此在这一课题的教学过程中，应紧密联系学生生活实际，采用多种方式，以说为主，配合听的练习，最终以对话为途径，解决本课题的中心语句。这易于引发学生学会运用简单的英语进行交际和交流，也对提高学生的综合能力，特别是说的能力很有帮助。学生通过对本单元的学习，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。第一课时Section A(1a2d)一、Teaching Goals【教学目标】1.Key words：housework，hardly，ever，once，twice，Internet，program，full，swing2.Key phrases：how often，on weekends，go to the movies，help with housework，hardly ever，go shopping，once/twice a week/a month，swing dance3.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.二、Teaching Key Points【教学重点】1.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 month2.Target language：What do you usually do on weekends？I often go to the movies. Does he go shopping？No，he never goes shopping. How often do you have piano lessons？Twice a week，on Wednesday and Friday.三、Teaching Difficult Points【教学难点】1.The adverbs of frequency：always，usually，often，sometimes，hardly ever，never2Target language above.四、Teaching Aids【教学工具】An English textbook，a tape recorder，CAI or courseware.五、Teaching Steps【教学过程】Step 1Leading in1Greetings：Talk about something the students did on summer vacation.2Check the homework.Step 2PretaskPage 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 on 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?S2：She/He.5Act out their own dialogues.Step 3WhiletaskPage 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.1Read 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 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 4PosttaskPage 10，2c & 2d.1Focus on the conversation in 2c first.2Practice reading.3Read the activities in the left box.4Fill in the 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.8Have a group of students present their conversation to the class.Step 5Homework1Practice the conversation in 2d.2Do the exercises on Page 8 in students book.Step 6 Board Design板书设计Unit 2How often do you exercise?The first periodSection A(1a2d)1Key vocabulary：housework，once，twice，full，how often，on weekends，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%)教学反思：本课时的教学设计是通过看图片、听录音、跟读和两两对话等任务型活动，帮助学生学会恰当地使用频率副词及“What do you usually do.?”和“How often.?”句型。由于话题与学生的生活实际贴合，激起了学生浓厚的学习兴趣，在各种活动中，学生都能积极参与、踊跃展现自己的口语，达到了教与学的完美结合，实现了本节课的教学目标。第二课时Section A(GF3c)一、Teaching Goals【教学目标】1.Key words & phrases：maybe，least，at least，once a month，stay up，twice a week，eat a healthy breakfast，go to bed，play sports，after school2.Key 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.二、Teaching Key Points【教学重点】1.The vocabulary：maybe，least，at least，once a month，twice a week2.Target language：How often do you read English books？I read English books twice a week.三、Teaching Difficult Points【教学难点】Target language above.四、Teaching Aids【教学工具】An English textbook，CAI or courseware.五、Teaching Steps【教学过程】Step 1Leading in1Greetings.2Drills：T：What do you usually do on weekends?S1：I usually play soccer.T：How often do you 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 2PretaskPage 11，Grammar Focus.1Review the grammar box. Ss say the questions and answers.2Practice reading.Step 3WhiletaskPage 11，3a & 3b.1Call students 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.6Write your answers on the line.Step 4PosttaskPage 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 English student in the class?Step 5Homework1Revise the new words.2Do the exercises on Page 9 in students book.Step 6Board Design板书设计Unit 2How often do you exercise?The second periodSection A(GF3c)1Key vocabulary：maybe，at least，once a month，stay up，twice a week2Target language：A：How often do you read English books?B：I read English books about twice a week.教学反思： 本课时通过一些例句，帮助学生了解如何谈论做某事的频率及频率副词的使用。之后通过补全句子并配对，以及组词成句等活动，引领学生对本节课所学的语法知识及目标语言进行了操练、巩固。最后的小组调查活动则是引导学生将所学语言灵活运用到生活实际中去，达到学以致用的目的。通过各种任务型活动的练习，学生基本掌握了课堂所学知识，达到了巩固的目的。第三课时Section B(1a1e)一、Teaching Goals【教学目标】1.Key words & phrases：junk，coffee，health，junk food，be good for2.Key sentences：How often do you drink milk，Liu Fang？I drink milk every day.二、Teaching Key Points【教学重点】1.The vocabulary：junk food，coffee，health，healthy，be good for2.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 its good for my health.三、Teaching Difficult Points【教学难点】“How often” cause of special questions and answers.四、Teaching Aids【教学工具】An English textbook，a tape recorder，CAI or courseware.五、Teaching Steps【教学过程】Step 1Leading in1Greetings & free talk.2Practice reading the conversation on Page 10.3Check the homework.Step 2PretaskPage 12，1a.1Point out the six words.2Ss read after the teacher.3Make sure the Ss understand what they mean.4Call attention to the pictures. Say something about the pictures.5Match the words with the pictures.6Check the answers.7Practice reading.Step 3WhiletaskPage 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 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，well know who is healthy，Bill or Tina?2Read the questions in 1c.3Listen to the tape carefully twice. Circle “yes”，“no” or “I dont know” in the chart.4Before we check the answers in 1c，well read through the questions in 1d.Pay attention to Tinas and Bills answers.5Play the tape again. This time，if we have heard one question and we have a pause. Make sure Tinas and Bills answers.6From the answers in 1d，we can tell who is healthy，Bill or Tina.Step 4PosttaskRoleplay.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 of 1d.Step 5HomeworkDo the exercises on Page 10 in students book.Step 6 Board Design板书设计Unit 2How often do you exercise?The third periodSection 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.？教学反思： 本课时通过听录音、跟读和两两对话，使学生学会描述自己基本的饮食结构，知道什么是健康的饮食结构。鼓励学生大胆开口说英语，从而培养了交际能力。第四课时Section B(2a2e)一、Teaching Goals【教学目标】1.Key words：result，percent，online，television，although，through，mind，body，such，together，die，writer2.Key phrases：play computer games，use the Internet，go camping，go online，at least，be healthy for，such as，not.at all，in ones free time3.Key sentences：1.）We found that only fifteen percent of our students exercise every day.2）Although many students like to watch sports，game shows are the most popular.3)Its good to relax by using the Internet or watching game shows，but we think the best way to relax is through exercise.4)How many students do not exercise at all?二、Teaching Key Points【教学重点】Learn the article in 2b.1.The vocabulary：percent，online，although，through，such，such as2.Target language：Although many students like to watch sports，game shows are the most popular. What does the writer thinks is the best way to relax?三、Teaching Difficult Points【教学难点】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.四、Teaching Aids【教学工具】An English textbook，CAI or courseware.五、Teaching Steps【教学过程】Step 1Leading in1Greetings.2Introduce what to learn in this period. Teacher says：Today well 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 usually play computer games.Step 2PretaskPage 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 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 sentence by sentence. Pay attention to the difficult points.3Practice reading.4Students complete the pie charts on Page 14.5Check the answers.Step 3WhiletaskPage 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 percentages according to the article and the pie charts.3Choose 3 or 4 students to give their answers.4Correct the answers.Step 4PosttaskPage 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 pictures，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 5Homework1Revise the article on Page 13.2Do the exercises on Page 11 in students book.Step 6 Board Design板书设计Unit 2How often do you exercise?The fourth periodSection B(2a2e)1Key vocabulary：percent，online，although，through，such as，not.at all，in ones free time2Sentences：Although many students like to watch sports，game shows are the most popular.教学反思： 本节课教学，通过阅读文章，引导学生学会谈论自己的业余活动，知道了什么是健康的生活的生活习惯。在练习中，巩固了所学目标语言在实际生活中的应用。通过小组间的调查，帮助学生活学活用，了解彼此的业余活动，从而取长补短。第五课时Secti Teaching Goals一、【教学目标】1.Key words & phrases：dentist，magazine，however，than，almost，point，more than，less than2.Key sentences：1.） How often do you eat fast food?2）How many hours do you watch TV every week?二、Teaching Key Points【教学重点】1.The vocabulary：dentist，magazine，however，than，almost，point，more/less than，go to the dentist2.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.三、Teaching Difficult Points【教学难点】Write a report about your good and bad habits.四、Teaching Aids【教学工具】An English textbook，CAI or courseware.五、Teaching Ste