2013秋季_八年级英语上册_Unit_2_How_often_do_you_exercise.ppt

Unit 2 How often do you exercise? Section A 重点词组Important Phrases 频度副词 adverbs of frequency 频度副词参见课本 P113 Role play P10 Tape scripts p96 Swing Dance Video once a month Section B: Notes 1. She says it’s good for my health. be good for... 表示对……有益 (有好处) (这里 for 是介词，后跟名词、代词、动名 词或动词的-ing 形式。)如： It’s good for us to do more reading. 多读书对我们有好处。 其反义为：be bad for... Reading in bed is bad for your eyes. 躺在床上读书对你的眼睛有害。 2b: 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 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 on-line, but we were surprised that ninety percent of them use the Internet every day. The other ten percent use it at lease three or four time a week. Most students use it for fun and not for homework. 2b: What do No. 5 High School Students do in their free time? 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. It is 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 as playing spots is fun, and you can spend time with your friends and family as you play together. And remember, “Old habits die hard”, So stat exercising before it’s too late! 阅读课文，勾画记忆课文短语 in free time ask sb. about sth. six times a week one or three times a week