1、The Fourth Period,Section B(2a-2e),Unit 2 How often do you exercise?.,Aims and language points:,Teaching aims（教学目标）1读懂调查结果，学会用表格、饼状图示等诠释调查结果。2学会做简单调查并会做饼状图。Language points（语言点）要求掌握以下句式: Old habits die hard. We found that We all know that It is healthy for 2要求掌握以下词汇及短语：result, percent, online, televi
2、sion, although, through, mind, body, together, die, such as, the answers to the questions, the best way to relax, at least,Guess and rank,Scanning,2b. Read the article and complete the pie charts.,15,20,20,45,10,90,85,13,2,1. How many percent of the students do not exercise at all?2. How many percen
3、t of the students use the Internet every day?3. How often do most students watch TV?,Read for details,Twenty percent.,Ninety percent.,Every day.,4. What do they usually watch?5. What does the writer think is the best way to relax? Why?6. Do you think the students at No. 5 are healthy? Why or why not
4、?,Read for details,They usually watch game shows.,Exercise. Because it is healthy for the mind and the body.,Answers will vary.,ask sb about sth/tell sth about sthWe found that We all know that /It is known that /As we know,Do you know?,Old habits die hard.It is good to relax by doing The answers to
5、 our questions such as/for example,Do you know?,Write sentences with the percentages using always, usually or sometimes.1) 90% _.2) 85% _.3) 45% _.,After reading,Ninety percent of the students always use the Internet,Eighty-five percent of the students always watch TV.,Forty-five percent of the stud
6、ents usually exercise.,Write sentences with the percentages using always, usually or sometimes.4) 10% _.5) 13% _.6) 2% _.,After reading,Ten percent of the students often use the Internet,Thirteen percent of the students usually watch TV.,Two percent of the students sometimes use the Internet,Homework,Oral:Survey your classmates about how often they do the activities in Activity 2e.Written:Make a pie chart with your survey results.,
