(
课件网) 新目标版八年级上册 Unit 2 How often do you exercise Period 4（Section B 2a-2c) Learning objectives Topic: Free time activities Function: Talk about how often you do things Structures: We think the best way to relax is through exercise. Old habits die hard. It’s healthy for the mind and the body. Words: junk, result, percent, online, television, although, through, mind, body, such, such as, together, die a square a circle a pie a pie chart What do students do on weekends use the Internet watch TV join the after-school classes exercise 40% 32% 18% 10% watch television go online What percent of the students _____ on weekends Forty percent of them go online on weekends. 1. I think the passage will mainly(主要) tell us_____ free time activities study Title: Look at the title and predict what it is mainly about.(看标题，预测内容） B. It is a survey about students’ free time activities. A. It is about how often students watch TV. C. It tells how often students do exercise. E. It is about how often students go online. Para.1 Para.2 Para.3 Para.4 Read each paragraph quickly and draw a line to get the main idea. （快速阅读，获取大意。） Para.5 D. The best way to relax is through exercise. What do No. 5 High School Students do in their free time _____ % every day exercise _____ % 4-6 times a week _____ % 1-3 times a week _____ % no exercise 20 15 20 45 fifteen percent of the students twenty percent forty-five percent of them twenty percent Read Part 2 carefully. SB P14 _____ % 3 - 4 times a week use the Internet _____ % every day 10 90 ten percent of the students ninety percent of them Read Part 3 SB P14 What were we surprised _____ % 4-6 times a week watch TV _____ % 1-3 times a week _____ % every day 85 13 2 thirteen percent of the students two percent of the students eight-five percent of the students Read Part 4. SB P14 Although many students like to watch sports, game shows are the most popular. Many students like to watch sports,___game shows are the most popular. but 2d According to the article and the pie charts, write sentences with the percentages using, always, usually or sometimes . 1. 90%：_____ 2. 85%: _____ 3. 45%: _____ 4. 10%:_____ 5. 13%:_____ 6. 2%: _____ 4. 10%: _____ _____ 5. 13%: _____ _____ 6. 2%: _____ _____ always always usually usually usually sometimes 2d According to the article and the pie charts, write sentences with the percentages using, always, usually or sometimes . 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. Read Part 5, find the words. _____1. Going into at one side（边） ... ...
