八上Unit 2教学设计（第4课时）.doc

英语 八年级上册Unit 2How often do you exercise?Period 4Content Section B 2a, 2b, 2c, 2d, 2e教学目标要求1能够掌握并运用关于日常活动的短语，如：watch TV, go to the movies等。2能够通过阅读文章填写饼图数据，如：Exercise: 15% everyday等。3能够通过阅读文章回答问题，如: How many percent of the students do not exercise at all? How many percent of the students use the Internet every day? 等。4能够根据文章和饼图用百分比和频度副词写句子，如：90%: Ninety percent of the students always use the Internet. 等。5能够通过调查同学其他日常活动的频率自己制作饼图，如：play computer games, read books, go shopping 等。6能够认读并能工整书写所学单词，如：percent, online, although, through等。7能够朗读课文，提高阅读能力。教学过程 活动步骤教与学活动目的及其操作教学资源运用复习时间3 m1复习已学目标语和谈论频率的话题Please look at the picture and answer the questions.How often do you exercise?How often do you watch TV?How often do you go shopping?2仿照上述对话，组织Pair-work复习活动OK. Lets make up conversations with your partner. Ask and answer in pairs.学生两人活动，教师抽查几组学生导入时间2 m3导入新课话题教师用图片或用课件询问学生还知道哪些日常活动，看谁列举得多。What other activities do you know?(go to the movies, play computer games, use the Internet, go camping in the country)Today we will talk about them.4引入单元标题教师板书或课件显示：Unit 2 How often do you exercise? Period 42a时间3 m5听写，掌握课余活动词组Now class, I will have a dictation. Please write down the phrases. Then check the answers with your partner.同伴核对，修改自己的短语6排列活动频率，为2b做准备Now please rank these activities from the most often to the least often.请几个学生跟全班分享答案，答案不唯一。2b时间8 m7读前活动，复习数字Now, please read the numbers in English. 8读前活动，阅读策略：找数字Read the article quickly and find out all the numbers.看谁能最快最准确的找出所有数字(共19个)，并观察数字后面的词语是什么(percent, time)同桌核对答案，教学单词percent9初读短文，完成任务First, do you understand the pie chart? 帮助学生看懂饼图，告诉学生图表的方式能够帮助我们理清阅读信息。Read the article and use the numbers to complete the pie chart.通过阅读把文中的信息转化成饼图的表现形式。核对答案。 2c时间8 m10再读课文，回答问题Now please read the passage again and answer the questions.学生口头交流问题答案；第5个问题的答案是开放性的。 11文章结构学习，总结统计类文章特点提出问题：文章的中心是对学生课外活动的调查统计结果，那么首段和末段又起着什么样的作用？得出结论：统计类文章一般由主题、结果、结论三个部分构成，要想快速获知统计结果，应先跳读“结果”部分。12跟读、齐读、自读短文，提高口语和听力First, read the passage after me. Imitate the pronunciation and intonation.Now, read together loudly.This time, read by yourself as quickly as possible.13针对性巩固词汇Please find the following phrases1一点也不 2上网3至少 4例如5旧习难改齐读，核对答案2d时间6 m14默读课文，找出文中百分数的语句Read silently to find out the sentences using percent.15用百分比和频度副词造句According to the article and the pie chart, write sentences with the percentages using always, usually or sometimes.学生完成造句后，就近结伴，交流探讨，取长补短。全班一起核对答案。 2e时间5 m16拓展延伸，调查并填表Lets read the activities together.Choose one of these activities. Ask your classmates how often they do this activity and fill in the chart.教师可参与其中。 17根据调查结果绘制饼状图若遇到困难，可参看周边同学的作品，或与之交流，互帮互助。教师展示自己的成果，再请学生展示他们的饼图，师生一起评出优秀作品。小结时间4 m18检查评价；归纳反馈强化本节课学习目标1请两名学生进