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1、 八年级英语上册?Unit1 How often do you exercise？?教案 人教新目标版Teaching aims of this unit:Language goals :1.Vocabulary: always usually often sometimes hardly ever never ,once a day ,twice a week ,three times a month, my eating habits ,healthy /unhealthy lifestyle , keep in good health, junk food ,eat less meat,
2、 the same as, be different from ,the difference betweenand, of course ,look after, be good /bad for, sleep nine hours every night all /most /some /no students ,maybe, although exercise =do/play sports 2.Ask and answer : What do you usually do on weekends? I often watch TV on weekends. How often do y
3、ou watch TV? I watch TV twice a week. How long do you sleep every night? I sleep nine hours every night. What are the differences?3. Topic :My lifestyle or habitsAims of abilities: Talk about how often you do thingsAims of emotion: Get the messages from the others successfully.4.Language functions:
4、Wh-questions, What do ?, How often ?,Adverbs of frequency, All/most/some/none课时安排4课时Period One: Section A (1a2c)Period Two: Section A (34)Period Three: Section B (1a2c)Period Four：Section B (3a4)Period OneTeaching Aims:1. Learn to talk about how often do you do things 2. To learn the words of the ad
5、verbs of frequency.Teaching Difficulties:1.words: exercise, skateboard, hardly, ever, shop, once, twice, time, surf, internet, program.2.phrases: how often, on weekends, go to the movies, exercise, go skateboarding, always , usually , often , never , hardly ever , sometimes .3.Sentence patterns: Wha
6、t does she /he do on weekends ? She often goes to the movies .How often do you shop ? Once a week / Twice a week .Teaching Aids: Tape recorder; Multi-Media.Teaching Procedures:Step 1 ：Greeting.1.Welcome back: Talk about their holidays.2.Encourage Ss to share their holidays with the whole class.Step
7、2 ：Leading in1. Do you like watching TV? Yes ,I do. Do you watch TV every day? Yes, I do. How often do you watch TV? I watch TV every day. I watch TV twice a week.2.Introduce the key vocabulary.Ask the students to say what they see in the thought bubbles.Check the answers on the board.2. 3. Name eac
8、h activity.Repeat reading the following: watch TV, read, shop, go skateboarding, exercise, draw 4. Look at each picture in 1c.Tell what the person does on weekends. Check the Ss orally.1) Make sure what they will hear and do .2) Read these adverbs and explain.5.Play the tape twice .Write the letters
9、 on the line.Ask Ss: Well, do you still remember your last vacation?How did you spend it?Was it the same as this summer vacation?So what do you often do in your summer vacation? Then show some phrases for Ss to practice. Then present as following: alwaysusuallyoftensometimeshardly ever(几乎没有) neveran
10、d let them understand their differences at the first time.Step 3 ：Guessing Presentation and Practice.Encourage Ss to tell us about themselves,using always, usually, often, sometimes, hardly ever(几乎没有) or never.Do it like that with some activities. And during this part, present surf the net exercise
11、and go skateboarding.Step4 ：.Do a survey:ActivitiesHow oftenTake a showerWash your hairexerciseClean your roomAsk and answer: How often do you take a shower? How often does he take a shower?Let Ss ask and answer in pairs, using always, usually, often, sometimes, hardly ever(几乎没有) or never.Step 5: Ho
12、mework1.Do exercises on pages 1-2 of the workbook to practice the language presented in this unit.2.Remember what we learn today.ON BLACKBOARDUnit 1I always get up early.I am never late for class.I sleep nine hours every night.always usually often hardly ever neverof course , pretty healthy/good ,un
13、healthy ,a healthy lifestyle, try to do sth.,look after, help sb. to do sth., study better, the same as, be different fromPeriod TwoTeaching Aims:1. Students can learn to talk about activities and how often to each other 2. Students can listen, talk ,read and write these words correctlyTeaching Diff
14、iculties:1. Words: high school, most, no, result, active, for as, for about2. Phrases: for as, for about3.Sentence patterns: How often do you shop? I shop once a month. How often does Cheng watch TV? He watches TV.Teaching Aids: Tape recorder; Multi-Media.Teaching Procedures:Step One ：Greeting.Step
15、Two ：Leading inDrills: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 Three ：Pre-taskReview the grammar box .S
16、tep Four ：While-task1. Call attention to the survey .2. Make sure the Ss understand the chart .T: What activity do ninety-five percent of Green High students do every day ?3. Ss answer .If necessary , give them help .4. Review the information in the green box with Ss .5. Read the article first by th
17、e Ss .6. Check the answers .7. Practise reading .Step Five ：Post-task1.T: What can you do to improve your English ?(e.g. read English books, practice reading and speaking ) How often do you ?2.Think of more things you can do to improve your English and write them here .3.Ask several Ss each question
18、 .4.See: Who is the best English students in the class Step Six: Homework:1.Revise the new words .2. Preview the next sectionON BLACKBOARDUnit 1How often do you watch TV?I watch TV twice a week.once a monththree times a yearall /most/ some /no students100%=one hundred per centPeriod ThreeTeaching Ai
19、ms:Learn to talk about how often they do things to keep healthy.Teaching Difficulties:1.Words:junk food, milk, coffee, chips, cola, chocolate, drink, health, how many, interviewer.2.Phrases: how many, be good for, be bad for, every day.3.Sentence patterns: How often do you drink milk, Liu Feng?How m
20、any hours do you sleep every night?She says its good for my health.Teaching Aids: Tape recorder; Multi-Media.Teaching Procedures:Step 1 ：Greeting.Step 2 ：Warm-up 1.Enjoy an English song.2.Free talk. Talk with Ss about the following questions:Do you like fruit vegetables?Yes, I do.I love it/ them. It
21、s/Theyre delicious. And its /theyre healthy food. Its/Theyre good for our health. Or No, I dont. Its awful. I cant stand it.Ask Ss: How often do you eat fruit vegetables?Step 3: Presentation1.Teach milk. Do you like milk? Do you drink milk every day? Why /Why not?2.Then teach chip /cola/chocolate/co
22、ffee in the same way. Dont forget to ask them Are they/Is it healthy food /drink? Theyre /Its healthy/unhealthy/ junk food. Dont eat /drink them /it too often.Step 4: Pair workSs make a similar conversation by themselves.A: How often do you eat? drink?B : I eat/drink every day/.A: Do you like it ?B:
23、 Yes, I do. Its good for my health./No, I dont. But my mother wants me to eat/drink it.Step5 : PresentationThe teacher asks Ss other questions:How often do you exercise/watch TV/read English/play computer games?How many hours do you exercise/watch TV/read English/sleep/play computer games?Step 6: Pa
24、ir workGet Ss to make a long conversation by themselves.Step 7: Listen (work on 2a)Get the Ss to listen and circle the answers to each question .Later check the answers.Step 8: Work on 2b Listen again and fill in the blanks in the survey. Then check the answers.Step 9 .Group workRole play. Student A
25、 is the interview. Student B is Katrina. Student C is Bill. Try to act the conversation out .They can use their own words.Step 10.Task Get the Ss to ask their classmates as many questions as they can about their lives. The questions above (2b) can help them. After that they can give a report in fron
26、t of the class.Step 11. Homework :1. Finish the exercise in this period.2. Write the report in the exercise book.Period Four:Teaching Aims:1. Learn following expressions: 2. Learn to write ones own habits.Teaching Difficulties:1.Words: habit, try, lifestyle, grade, better, same, as, different, diffe
27、rence, maybe, although, for, keep, must.2.Phrases: eating habits, look after, healthy lifestyle, unhealthy lifestyle, good grades.3. Main task: How to write a composition of ones habits.Teaching Aids: Tape recorder; Multi-Media.Teaching Procedures:Step1: Revision1. Free talk: 2.Ask and answer How of
28、ten do you exercise? How often do you eat vegetables/fruit/junk food? How often do you drink milk/coffee/tea? How many hours do you sleep every day? Use he/she/they ask and answer these questions. Group worksStep 2.Presentation and Practice1. Free talk. What is a healthy lifestyle. After that, T can
29、 show a picture with healthy lifestyle and unhealthy one: eat fruit never eat vegetables/fruit vegetables drink coffee/wine too much drink milk never drink milk sleep 9 hours sleep 5 hours do exercise never do exercisehealthy lifestyle unhealthy lifestyleT: And you know: Healthy lifestyle can help u
30、s get good grades. Good food and exercise help us to study better. My student Katrina has a good lifestyle. Lets see it.Step 3.Read 3a.Compare the passage with yourselves.Explain: of course , pretty healthy/good ,unhealthy ,a healthy lifestyle, try to do sth., look after, help sb. to do sth., study
31、better, the same as, be different fromGive more examples.Step 4. Finish 3b. Sep 5.Homework: Read the text for many many times. And correct your composition referring to it.ON BLACKBOARDUnit 1I always get up early.I am never late for class.I sleep nine hours every night.always usually often hardly ev
32、er neverof course , pretty healthy/good ,unhealthy ,a healthy lifestyle, try to do sth.,look after, help sb. to do sth., study better, the same as, be different from单元反思：本单元围绕有规律地安排活动及培养健康的饮食习惯等话题展开教学活动，学生在学习一些体育运动词汇的根底，掌握时间频度副词的用法，并进一步学会熟练使用“How oftendo you?这个句型。表达了本套教材融汇话题，交际功能语言结构的循序渐进的生活化的学习程序。因为本单元的内容与学生生活息息相关，学生学习中表现出了浓厚的学习兴趣，较好的掌握了时间频度副词的应用。但从练习中反映出来，在第三人称单数的使用上还存在较大的问题。因而在今后的教学中还需强调，加强练习！