Unit2 Section B 2a-2e课件 人教版英语八年级上册.pptx
,Unit 2How often do you exercise?,Section B2a-2e,Healthy food or junk food?,junk food,junk food,Healthy food,junk food,junk food,Healthy food,junk food,junk food,junk food,Healthy food,always,usually,often,sometimes,never,hardly ever,I always do some reading on weekends.,re,+,sult,= result,per,+,cent,= percent,on,+,line,= online,te,+,le,+,vi,= television,al,+,th,+,m,= although,th,+,ough,= through,New words,+,sion,in,+,d,= mind,+,ough,r,+,television,body,online,mind,together,New words,Rank these activities according to how often you think your classmates do them (1=most often, 6= least often).,2a,3,5,1,4,2,6,Lets do a survey.,What do you do in your free time? Doing exercise, use of the Internet or watching TV?What activities do you think is healthy for the mind and the body?,2b. Read the article and complete the pie chart.,_% 1-3 times a week,_% 4-6 times a week,_% no exercise,_% every day,_% 3-4 times a week,_% every day,_% 4-6 times a week,_% every day,_% 1-3 times a week,15,45,20,20,90,10,85,13,2,Exercise,Use of the Internet,Watching TV,2c,Read the article again and answer the questions.,1. How many percent of the students do not exercise at all? _2. How many percent of the students use the Internet every day? _,Ninety percent students.,Twenty percent students.,Things Jane did or saw,Did she like it ?(Yes/No),Why or why not?,1. How many percent of the students do not exercise at all? _2. How many percent of the students use the Internet every day? _3. How often do most students watch TV? What do they usually watch? _ _,Ninety percent of the students.,Twenty percent of the students.,Most students watch TV every day.,They usually watch game shows.,4. What does the writer think is the best way to relax? Why? _ _ _5. Do you think the students in No. 5 are healthy? _ Why or why not? _ _,Exercise. Because its healthy for the mind and the body, and you can spend time with your friends and family as you play together.,No, I dont think so.,Because most students use Internet or watch TV on their free time. They dont like exercising. Its unhealthy.,Reading,1. 90%：_ 2. 85%： _ 3. 45%： _,Eighty-five percent of the students always watch TV.,Ninety percent of the students always use the Internet.,Forty-five percent of the students usually exercise.,4. 10%: _5. 13%:_ 6. 2%: _,Ten percent of the students sometimes use the Internet.,Thirteen percent of the students usually watch TV.,Two percent of the students sometimes watch TV.,2e,Choose one of these free time activities or think of your own. Then ask your classmates how often they do this activity and make a pie chart. Show the pie chart to your class.,play computer games read books go shopping draw pictures play sports,Take the health quiz on page 16. Compare your results with your partners. Whos healthier?,912 points: Youre really healthy! Good for you and your health!48 points: Youre smart about your health most of the time.03 points: You have to learn more about healthy habits. Dont worry you can do it!,How can we keep healthy?,Try to eat more healthy food,and less junk food.,Try to exercise every day.,Everyone must sleep 8 or 9 hours every night.,一、单项选择。1_ you call back tomorrow?Yes，I can.AShouldBNeedCMustDCan2Can you go to the movies with us tomorrow night?_ASure，Im busy BSure，Id love toCSorry，Id love to DIm sorry I wont,D,B,3Can you go to the supermarket with me this weekend?_I have to help my parents with housework.ASure，Im busy BSure，Id love toCSorry，Id love to DIm sorry4May I take this book out?No，you _Acant Bmay notCneednt Darent,D,A,5Can you go camping with me tomorrow?_Catch you then.ASorry，Im not availableBSureCNo，I cantDLets make it,B,Homework,What do our teachers do in their free time?,第一名小组的作业：Ask your teachers what they do in their free time and how often they do these activities. (口语作业),中间名次小组的作业： Write a short report about your teachers what they do in their free time and how often they do these activities. (书面作业),最后一名小组的作业：完成中间名次小组的作业基础上，另外附加摘抄课文6句重点句并翻译。,当堂检测,根据刚才学习的课文内容，翻译以下几个句子，要求同学们能够快速找到并表达出来。,1.我们的问题是有关于锻炼、互联网的使用及看电视方面的。2.20%的学生根本就不锻炼。3.大多数学生使用它，为的是娱乐而不是为了作业。4.虽然许多学生喜欢观看体育节目，但游戏类节目是最受欢迎的。5.通过使用互联网或者看游戏类节目来放松是很好的，但是，我们认为锻炼是放松的最好办法。6.江山易改本性难移。,Homework,What do our teachers do in their free time?,第一名小组的作业：Ask your teachers what they do in their free time and how often they do these activities. (口语作业),中间名次小组的作业： Write a short report about your teachers what they do in their free time and how often they do these activities. (书面作业),最后一名小组的作业：完成中间名次小组的作业基础上，另外附加摘抄课文6句重点句并翻译。,Thank you for your listening!Goodbye!,
