初中英语人教版八年级上册Unit2 Section B(2a-2e).doc

Period 4 Section B (2a-2e)一、学习目标（一）知识目标1. 掌握以下句型：a. We asked our students about their free time activities. b. Here are the results. c. We found that only fifteen percent of our students exercise every day. d. We were surprised that ninety percent of them use the Internet every day. e. It is good to relax by using the Internet or watching game shows f. the best way to relax is through exercise. g. It is healthy for the mind and the body.2. 熟练掌握以下词汇：result, percent, although, through, such as, together, die 3. 掌握并能正确使用本课时的重点短语：use it for fun, the answers to our questions （二）技能目标完成本课的阅读任务，学会写调查报告。二、情感态度。培养学生积极健康的生活和生活习惯。三、课前准备I. 请试着回答下面的问题。What do you often eat? _What do you often drink? _How often do you exercise? _How many hours do you sleep every day? _Are you healthy?_II. 请判断下列习惯是否健康，健康的请写上“healthy”, 不健康的请写上“unhealthy”.1.He exercises at least（至少）four or five days a week. ( )2. He always drinks cola before lunch. ( )3. She eats junk food every day. ( )4. She eats vegetables only twice a week. ( )5. He tries to drink milk every day. ( )四、教学过程本课时的核心是Reading部分。Before readingAnswer the following questions:1. How often do you watch television?2. How often do you use the Internet? 3. How often do you exercise?While reading 1. Skimming（略读）：快速阅读文章，完成段落与段落大意连线。Paragraph 1. about exercisingParagraph 2 about watching televisionParagraph 3 here are the results.Paragraph 4 about using the InternetParagraph 5 the best way to relax2. Scanning（找读）：Task 1 细读文章，完成2b填空。Task2 再读文章，回答2c问题 3. Reading up（研读）：a. 自主学习-找出重、难点。 b. 合作探究-细读全文，提出疑难问题，小组讨论,互相解答。4. 模仿秀：听录音并跟读，注意语音、语调。观察与思考：1. 联系上下文，你会翻译下列句子吗？Here are the results. It is good to relax by using the Internet or watching game shows观察划线部分总结重点句型。倒装句型 Here/there +be+名词。Here _ your book.It is +形容词+to do sth. 如，It is good to exercise every day. It is important to learn English.It 是形式主语，不定式短语 to do sth.是真正的主语。It is interesting _ _ (see) English films.2. 通过阅读2b你能总结一下如何写调查报告吗？综述（开头） 分述（主要内容）exercise , use of the Internet , watching TV 结论建议（结尾）试着结合上面的结构分析，小组合作，复述课文。After reading1. 完成2d，然后和同伴交流答案。2. 试着结合上面的结构分析，根据下列提示词，复述课文。askedabout questions were about here are we found that(exercising)40% 4-6 times15% every day20% 1-3times20% do not at allwere surprised that(Internet)90% use every daythe other 10% at least 3-4 timesmost for funthe answers to(watching TV)2% watch 1-330% 4-685% every dayit is good to relax it is healthy for so stared exercisingWriting 下面是对一个班的学生就几个方面所做的一个调查，请就表格内容写一篇调查报告。Activity SurveyActivityEvery dayOnce or twice a weekThree or four times a weekDo homework90%0%10%Exercise15%55%30%100%=all 51%99% =most 1%50%=some 0%=no开头已给出He