初中英语人教版八年级上册Unit2 SectionB.doc

Unit2 How often do you exercise?教学设计 胶州十中 周静Teaching objectives：1. Learn the new words: junk, junk food, milk, health, interviewer2. Talk about how often you do things.3. Be able to use “How often do you drink milk?”“I drink milk every day.”4. Master “How often do you drink milk?” Teaching important points: Learn to ahealthylifestyle,Consolidate“Howoften?”andadverbsoffrequency.Teaching difficult points:Learn to describe ones lifestyle with the correct forms.学情分析：在大数据时代，运用电子书包教学，是教学手段的一种新的尝试。教师在课堂上对知识的讲解可以借助网络给学生塑造一种多维的学习环境。如视频、游戏、微视频等，可以让每个学生参与其中，亲身体验学习的快乐。而学生的学习情况，如课前预习、当堂检测、课后作业等也可以在课前、课中、课后等不同的时间根据学习者的需要，通过优学派平台发送给学生，学生的学习正在进入一种无纸化时代。当堂检测的数据反馈，能够及时反映学生对知识的了解程度，针对掌握情况进行二次组卷，以达到及时巩固的目的。课堂上直观的数据分析帮助学生和老师及时，准确的了解学情，大大提高了课堂效率。Teaching steps：Step1 Warm up看健康歌视频，做运动，激发活力，引发热情。Step2.Pre-task(课前作业检查)此作业课前已经通过平台发布给学生，目的是预习本节课的新单词，为本节课的顺利进行做好铺垫。Step3.Play games进一步巩固单词拼写，为学生从平台的互动课件中创建了“虎口拔牙”的游戏，让学生自我检测本节课单词掌握的情况。Step4.IntruductionAsk and answer in pairs to practice “be good/bad for”.Step5.Debate (辩论)Talk about “using cell phones is good or bad for us”Step5.GroupworkTalk about “How often?”in groups of three.Step6.ListeningListen and fill in the blanks.Answer the questions :”Does Bill or Tina have a healthy lifestyle?”Step7.Role-play(分角色表演)In groups of three, act out this interview. （表演优秀的利用平台工具给予现场奖励）Step 8 InterviewInterview your good friend about his or her lifestyle, and then make a report.Step 9.SummarySum up the important points of this lesson.Step 10.Exercise将课前备好的试题通过平台发送给学生，查看进度，统计准确率，讲解错误率低的题，进行二次组卷，再次发给学生，趁热打铁，将错误消失在萌芽中，有效的巩固本节课知识。Step11 HomeworkGive students a health quiz to check i