本单元的话题是“课余活动”，围绕这一话题谈论从事某一活动的频率。在写作方面，要求写篇有关日常活动的调查报告。写作时，通常用一般现在时，开篇要点题，即点出调查报告的主题和对象；其次，要对调查报告的内容展开分述，要求能正确使用频度副词及短语（如 always, usually, often, sometimes, hardly ever, never, every day, once or twice a week等），结尾要进行综述以表达观点。
Class 8， Grade 8：Activity Survey
Here are the results of the student activity survey n Class8， Grade8.①
Ninety percent of the students watch TV every day, e Only ten percent of them watch TV once or twice a week. None of them watch TV three or four times a week. As for using the Internet, eighty percent of the students use the Intermet every day. the other twenty percent of the students use it three or four times a week. Most students use it for fun and not for homework, The results about playing sports are also interesting. Thirty percent of the students play sports every day. Twenty percent of the students do it once or twice a week. Fifty percent of the students do it three or four times a week It is good to relax by using the Intemet or watch ing TV, but I think playing sports is the best way to relax. It is good for our health.