老师：hi， BOYS and Girls welcome back。
老师：同学们好，我是来自首都师范大学附属中学的胡德惠老师。今天我们将学习第四课时 period for lets look at our learning aims at the end of this class， you will be able to。通过本节课的学习，也将能够 one pick out and retail the data information from the survey into b。提取并转述 2 b 调查报告的数据信息。
老师：two do a survey on your classmates free time activities and make a pie chart to show the results。
老师：调查你同学的课余活动情况，并制作简单的饼状图展示结果。
老师：lets look at some pictures first， they are showing some activities can you see them in English the first one watch tv and this one。
老师：看电影 thats right go to the movies how about this one。玩电脑游戏 play computer games exercise or playsports 上网 right serve the internet and then 野营。 Go camping. Go camping in the country. Now look at 2A and rank these activities according to how often you think your classmates do them. For me, I guess No. 1 is surfing the internet. Probably the second one is access or police force. Am I right? How about the rest of them? What do you think? Well, some teachers in No. 5 High School are interested in their student's free time activities. They choose three of these activities. They are watch TV, exercise, play sports and surfing in the night. They did a survey and made a report. What are the results? Let's look at the survey and find out. At first, look at the numbers. Let's treat them together, 10,15,20,45,90. Now, can you find them out in the report quickly, please? Try. 10, good. Fifteen, right here. And twenty, yes. And 45, good. Ninety, very nice. Now, look at more. 2, right here. Thirteen, right? 85 right here. Here are 3 pie charts. They are about exercise. Use the internet and watching TV. For each pie chart, there are more than one parts. These parts show the percentages of different situations. For example, the first pay chart is about exercise. There are four parts, which represents four groups of students. Exercise every day, one to three times a week, four to six time a week, and do not exercise. Now, I'm going to play the recording. Please read with it and complete the pie charts.
学生：Section B, activity 2B, read the article and complete the pie charts on the next page. What do No. 5 high school students do in their free time? Last month we asked our students about their free time activities. Our questions were about exercise, use of the internet and watching TV. Here are the results. We found that only 15% of our students exercise every day, 45% exercise four to six times a week, 20% exercise only one to three times a week, and 20% do not exercise at all. We all know that many students often go online, but we were surprised that 90% of them use the internet every day. The other 10% use it at least three or four times a week. Most students use it for fun and not for homework.
学生：The answers to our questi
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