单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,0,Unit,2,How often do you exercise?,（,Period 4,）,Learning Aims,学习目标,通过本节课的学习，你将能够,At the end of the class,you will be able to,1.pick out and retell the data information from the survey in 2b,；,2.d,o a survey on,your classmates free time activities and make a pie chart to show the results.,1.,摘取并转述,2b,调查报告的数据信息,；,2.,调查你同学,的课余,活动情况，,并制作简单饼状图展示结果。,watch TV,go to the movies,play computer games,exercise/play sports,surf the Internet,go camping in the country,Can you say these activities in English?,watch TV,go to the movies,play computer games,exercise/play sports,surf the Internet,go camping in the country,2a.,Rank these activities according to how often you think your classmates do them(1=least often;6=most often).,15,45,10,90,20,We found that only fifteen percent of our students exercise every day.Forty-five percent exercise four to six times a week.Twenty percent exercise only one to three times a week.And twenty percent do not exercise at all!,We all know that many students often go online but we were surprised that ninety percent of them use the Internet every day.The other ten percent use it at least three or four times a week.Most students use it for fun and not for homework.,Can,you read and find out these numbers in the report quickly?,Can,you read and find out these numbers in the report quickly?,The answers to our questions about watching television were also interesting.Only two percent of the students watch TV one to three times a week.Thirteen percent watch TV four to six times a week.And eighty-five percent watch TV every day!Although many students like to watch sports,game shows are the most popular.,13,2,85,15,20,45,10,90,13,2,85,20,2b Read with the recording and complete the pie charts.,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.,Read,with the recording and summarize the main idea for each paragraph.,time,content,r,espondent,调查对象,purpose,2d.,Read with the recording and summarize the main idea for each paragraph.,We found that only fifteen percent of our students exercise every day.Forty-five percent exercise four to six times a week.Twenty percent exercise only one to three times a week.And twenty percent do not exercise at all!,2d.,Read with the recording and summarize the main idea for each paragraph.,We all know that many students often go online but we were surprised that ninety percent of them use the Internet every day.The other ten percent use it at least three or four times a week.Most students use it for fun and not for homework.,Para.3:Survey results of going online,2d.,Read with the recording and summarize the main idea for each paragraph.,The answers to our questions about watching television were also interesting.Only two percent of the students watch TV one to three times a week.Thirteen percent watch TV four to six times a week.And eighty-five percent watch TV every day!Although many students like to watch sports,game shows are the most popular.,Para.4:Survey results of watching TV,Read,with the recording and summarize the main idea for each paragraph.,Its good to relax by using the Internet or watching game,shows,but we think the best way to relax is through exercise.It is healthy for the mind and the body.Exercise such as playing sports is fun,and you can spend time with your friends and family as you play together.And remember,“old habits die,hard.”So,start exercising before its too late.,advice,Para.5:Opinion and advice,opinion,Topic,Results,Conclusion,Structure,Para.1 Survey introduction,Para.2 Survey results of exercising,Para.3 Survey results of going online,Para.4 Survey results of watching TV,Para.5 Opinion and advice,1.What were the questions about?,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.,The,questions were about exercise,use of the Internet and watching TV,.,2c.,Read paragraph,1 and answer,the question.,2.How many percent of students do not exercise at all?,We found that only fifteen percent of our students exercise every day.Forty-five percent exercise four to six times a week.Twenty percent exercise only one to three times a week.And twenty percent do not exercise at all!,Twenty percent of,the students,do not exercise at all.,2c.,Read paragraph,2 and answer,the question.,1.We found that only fifteen,percent,of our students exercise every day.,percent,n.,百分之,写法及读法,:,基数,+,percent,a.50,fifty percent,b.3,three percent,Language Points,Language Points,Note:percent,做主语时，谓语动词的数根据其后面的名词来确定。,Examples:,a.Fifty percent of the,apples are,bad.,b.Twenty percent of the,meat is,in the fridge,.,3.How many percent of the students use the Internet every day?,We all know that many students often go online but we were surprised that ninety percent of them use the Internet every day.The other ten percent use it at least