Unit 2 Section B 2a-2e 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 2a-2e) 1 Learning Objectives By the end of the class, you will be able to talk about your favorite free time activities; know what No. 5 Middle School students do in their free time; 3. make a survey about what free time activities your friends do and how often they do them. Too much junk food is bad for our health. Fruit and vegetables are good for our health. Revision Having a healthy diet is good for our health. Revision Free time activities are also good for our health. watch TV go shopping use the Internet go camping play computer games do exercise Rank these activities according to how often you think your classmates do them. Prediction (预测） Read the title and the 1st paragraph. Can you guess what this article is about? whether it’s a story or a report(调查报告)? what free time activities are mentioned? 2a Topic 调查内容 Results 调查结果 Comments 调查评论 Para.1 Para. 2, 3, 4 Para. 5 Skim the article and match each part with their main ideas. 15 20 20 45 10 90 13 2 85 Read Part 2 and complete the pie charts. Read the lines Read between the lines Read beyond the lines how many students don't exercise? How often do most students exercise? Do you think exercising is good? What percent of students use the Internet every day? How often do most students go online? Do you think techers & parents are pleased with the result? What are the most popular TV programs among students? How often do most students watch TV? Do you think watching TV so often is good or not? 2c 90%: ________________________________ Write sentences with the percentages using always,usually or sometimes. 85%: _______________________________ 45%: ________________________________ 10%: ________________________________ 13%: ________________________________ 2%: ________________________________ 90% of the students always use the Internet. 85% of the students always watch TV. 45% of the students usually exercise. 10% of the students usually use the Internet. 13% of the students usually watch TV. 2% of the students sometimes watch TV. 2d Read Part 3 and answer these questions. What does the writer think is the best way to relax? Why? Do you think the students at No. 5 Middle School are healthy? Why or why not? 2e An example of making a survey 13 I interviewed 6 students. Here is the result: 16% of them never exercise. 34% of them exercise one to three times a week. 50% of them exercise four to six times a week. I think we should do exercise every day to keep fit. Homework Choose one of the free time activities. Ask your classmates how often they do it and make a pie chart. Then make a report according to the chart. $$