Unit 2 Section B 3a～Self Check教学课件- 2024-2025学年人教版八年级英语上册

Unit 2 How often do you exercise? Section B 3a-Self Check 1.帮助做家务help with housework 2.在周末on weekends 3.多久一次how often 4.几乎从不hardly ever 5.每周一次once a week 6.每月两次twice a month 7.每天三次three times a day 8.每年几次a few times a year 9.去看电影go to the movies 10.上网use the Internet/ go online Review 11.摇摆舞swing dance 12.打网球play tennis 13.熬夜；睡得很晚stay up late 14.身体好be in good health 15.至少 at least 16.上舞蹈课和钢琴课 have dance and piano lessons 17.早点睡觉go to bed early 18.进行体育活动play sports 19.对……有好处be good for 20.去野营go camping 21.一点儿也不，根本不……not…at all 22.在某人的业余时间in one’s free time 23.最受欢迎的the most popular 24.比如；例如such as 25.旧习难改old habits die hard 26.去看牙医go to the dentist 27.多于；超过more than 28.少于less than 29.帮助某人做某事help sb. with sth./ help sb. do sth. /help sb. to do sth. 30.想让某人做某事want sb. to do sth. 31.和某人一起度过时光 spend time with sb. 32.向某人询问某事ask sb. about sth. 33.通过做某事by doing sth. 34.做某事的最好方式 the best way to do sth. 35.两个多小时over two hours 36.两个多小时more than two hours 37.你最喜爱的节目是什么？ What’s your favorite program? What program do you like best? 38. ......怎么样？/ ……好不好？ How about…?/What about…? 39. ……有多少……?（提问数量） How many+可数名词复数+一般疑问句？ How much+不可数名词+一般疑问句？ 40.做某事是……的 It + be动词 + adj + to do sth. 1 Complete the chart with activities you do and don’t do. What about your mother / father? always usually often sometimes hardly ever never I My mother or father Self Check 2 Write five sentences using the information above. For example: I hardly ever eat fast food. … Self Check 3 Fill in the blanks in the conversation. A: What do Tom and Mike _________do on weekends? B: They sometimes go to the museum. A: ___________do they go to the shopping center? B: __________ever. Maybe about twice a month. A:____________do they watch TV? B: Mike never watches TV, but Tom watches TV _______day. A: Oh, I’m just like Tom. I _________watch TV, too. usually How often Hardly How often every always How can we keep healthy? healthy lifestyle Activities How often exercise every day/ always/ four to six times a week/ … drink milk go to the dentist often/ once a month/… every day/ always/ four to six times a week/ … eat vegetables and fruit never/ hardly ever/… eat junk food stay up late How can we keep healthy? unhealthy lifestyle Activities How often exercise drink milk go to the dentist every day/ always/ four to six times a week/ … eat vegetables and fruit never/ hardly ever/… eat junk food stay up late Every day Eat fruit/vegetables Drink milk Sleep 9 hours Do exercise healthy lifestyle Never Drink coffee/wine Eat junk food How can we keep healthy? Never Eat fruit/vegetables Drink milk Do exercise Often Sleep 4 hours Drink coffee/wine Unhealthy lifestyle Take the health quiz. Compare your results with your partner’s. Who’s healthier? 1.How often do you eat breakfast? a. Never b. A few times a week c. Almost every day. 2.How often do you eat fast food? a. Never b. A few times a week c. Almost every day 3.How often do you eat vegetables and fruit? a. Never b. A few times a week c. Almost every day 4 4. How often do you exercise? a. A few times a year b. A few times a month c. A few times a week 5. How many hours do you watch TV every week? a. None b. One to four c. Five or more 6. How many hours do you usually sleep at night? a. Less than six. b. Six or seven c. Eight or more 1.a=0, b=1,c=2 2.a=2, b=1,c=0 3.a=0, b=1,c=2 4.a=0, b=1,c=2 5.a=2, b=1,c=0 6.a=0, b=1,c=2 9-12points: You’re really healthy! Good for you— and your health! 4-8points: You’re smart about your health most of the time. 0-3points: You have to learn more about healthy habits. Don’t worry— you can do it! Are you healthy? A healthy lifestyle helps me get good grades. Good food and exercise help me to study better. What does a healthy lifestyle help us? Meet Mr. Healthy & Mr. Unhealthy Who Are They? Mr. Healthy Mr. Unhealthy What are their differences? Which is Mr. Healthy’ s Habit? Wake-up early in the morning. Wake-up late. Use Stairs. Take lifts and Escalators. Drink sugary and caffeinated tea. Drink green tea and herbal tea. Which is Mr. Healthy’ s Habit? Learn new things. Watch new series. Drink plenty of water every day. Drink too much sugary drinks. Spend time inside and with gadgets. Spend time with nature and get some sun. Which is Mr. Healthy’ s Habit? Avoid alcohol consumption. Drink too much alcohol. Stay quiet and calm. Full of anger & stress. Use gadgets most of time. Do stretching after long sitting. Write Your Own Health Report Look at the information in the chart and complete the report. 3a Activities Days a year Exercise 365 Read books 365 Watch TV for over 2 hours 320 Drink juice 210 Eat hamburgers 95 help with housework 20 Stay up late 15 Go to the dentist 0 Jane is a 16-year-old high school student in the United States. American Teenager magazine asked her about her habits. Jane has a lot of good habits. She always exercises and she reads books __________. Also, she _________ drinks juice and she __________ stays up late. However, she has some bad habits, too. She _______ watches TV for more than two hours a day, and she _________ eats hamburgers. Her parents are not very happy because she ___________ helps with housework and she _______ goes to the dentist for teeth cleaning. She says she is afraid! often every day hardly ever Look at the information in the chart and complete the report. 3a usually sometimes hardly ever never Complete the chart with your own information. In the last column, use expressions like always, every day, twice a week and never. Activities How often? Good habits Bad habits 3b Sentence Collection 根据中文，完成下列句子 他每个周末与家人一起过。 __________________________________________________________ 一星期我玩两次电脑。 _______________________________________________________________ 70% 的学生一星期看4次电视。 ______________________________________________________________________________________ 4. 运动有益于身心健康。 _________________________________________________________________ 5. 通过观看游戏节目放松是好的。 _________________________________________________________________________________________ 6. 我认为最好的放松方式是通过锻炼。 _________________________________________________________________________________________ He spends time with his family every weekend. I play computer games twice a week. 70% of the students watch TV four times a week. Exercise is healthy for the mind and the body. It’s good to relax by watching game shows. I think the best way to relax is through exercise. Passage Collection 根据所给中文或首字母提示，写出空白处各单词的正确形式。每空限填一次。 Last month, we asked our classmates about their free time activities. Our questions were about doing sports, using the ____________(互联网) and doing ___________(家务). Here are the ____________(结果). We found that seventy-five __________(百分比) of my classmates __________(几乎不) ever play sports. They just do s____________ in P.E. class. It’s not a good habit. Fifteen p___________ of my classmates exercise three times a week. Only ten percent play sports every day. They think it’s good for their _________(身体) and _________(头脑). Internet housework results percent hardly sports percent body mind As for using the I__________, we were surprised that eighty p___________ of them use it every day. Going o____________ has become their way of life. They think it’s relaxing to play computer games. Some of them use it three or four_________(次) a week. They use it for homework and not for fun. I was very surprised to find that only five percent of my classmates help parents do ___________(家务) every day. They think it’s also a good way to relax. And twenty-five percent of my class do h___________ once or __________(两次) a week. ___________(然而), seventy percent hardly e___________ do it. They don’t like doing it. It’s a big problem. nternet ercent nline times housework ousework twice However ver Passage Collection ____________(虽然) it’s good to relax by using the Internet, the best way to relax is _____________(通过) doing sports and doing housework. It’s good for our ___________(健康) because we can spend time with our friends and parents __________(一起). We should remember , “old habits__________(死) hard”. Let’s start exercising and doing housework before it’s too late. Although/ Though die health together through Passage Collection 以上的文章分几个自然段？每个自然段分别描述什么？ 5 paragraphs Para 1: Beginning: The writer is going to tell us the results of his/ her questionnaire. Para 2: The result of the questionnaire about doing sports. Para 3: The result of the questionnaire about using the Internet. Para 4: The result of the questionnaire about doing housework. Para 5: Conclusion: Call on everyone to do more sports and housework to relax. Have a Try! Try to correct and extend your sentences of your health report by using the skill “1+n” extending method. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 3c Lavf58.12.100 $$