六年级下册英语第一单元第五课时教学设计

六年级下册英语第一单元第五课时教学设计课题：Unit 1 How tall are you? 第五课时教学目标：1.掌握主要句型：How heavy are you? I m 48 kg. Im thinner than you，and shorter.2.能询问、回答有关体重、身高、脚的大小尺寸等问题，并能在实际生活中运用。3.培养学生养成运用英语解决问题的好习惯。教学难点：1、 本课的重点是学会正确询问体重并根据回答作出讨论，涉及的句型是：How heavy are you ? Im _ kg. I m thinner than you and shorter.2、 难点：根据实际情况灵活运用How tall/long/heavy are you？能正确运用长度和重量单位。教具准备：录音机、磁带。教学过程：Step 1 Preparation1. Free talkT: How are you? S：Im fine.T: How old are you? S: Im twelve.T: How long is your desk ？ S:Its 40cm.）2.找出高矮、胖瘦、年龄大小差距较大的三组学生，让其他同学通过比较说句子。A is taller /thinner/ older than B.设计思路：通过师生，生生对话，来复习旧句型，同时来简化新句型学习的难度。3. Act out the dialogue on page 4.Step 2 Presentation 1. lets try（1）学生自己阅读画面，进行预测。（2）教师播放录音，学生选择正确的图画。（3）教师再次播放录音，学生听录音填入缺少的单词。（4）检查答案。设计思路：让学生初步感知本课时的主要句型。2.教 How heavy are you? I m 48 kg. I m thinner than you，and shorter.(1) T: I am 55 kg heavy. How heavy are you?引导学生回答后再引导学生反问老师。How heavy are you?(板书)SS read this drill one by one.T: OK. How heavy are you?S: Im 48 kg.T: Oh! You are healthy.两人一组利用该句型相互询问。设计思路：学中用，用中学，以便于学生快速掌握。(2)老师找一名学生ST: I am 55 kg. How heavy are you?S: Im 50 kg.T: You are 50 kg .which one is thinner?S: I am thinner than you and I am shorter than you.T: Good .Yes. You are thinner than me, and shorter.T: Follow me please. I m thinner than you，and shorter.SS read this drill one by one.利用How heavy are you ? Im _ kg. I m thinner than you，and shorter.相互操练。3.教How big are your feet ?（1）教师出示自己的脚，说T: I wear size 23.How big are your feet?学生回答后引导反问老师。How big are your feet?以操练问句。教师板书How big are your feet?教师然后询问其他同学。同桌之间再相互操练改句型。4.教How long are your legs?教师指自己的腿，说 Look at my legs. My legs are 95 cm long. How long are your legs?引导学生回答并反问，以练习问答。教师板书How long are your legs?SS read this drill one by one.教师然后询问其他同学。同桌之间再相互操练改句型。5. 用上面同样的方法教学生说问句：How long are your arms?。设计思路：把句子学习融入到创设的情景之中，使学生易于接受新句型，排除了干燥无谓的学。学中用，利于学生快速有效的掌握。Step 3 Practice1. 教师提出问题。How heavy is Zhang Peng?Is Zhang Peng bigger and stronger？2Listen to the tape and follow the tape.2小老师领读对话，并感知对话内容。3小组之间相互操练该对话。设计思路：通过提问问题，让学生带着问题，有针对性的听录音进一步训练学生的听力。Step 4 Production1 小组比赛，分角色表演对话。2make a survey. (T：请同桌相互调查.)YouYour friendHeightLegsFeet3. Make a report.根据调查情况，同桌做出简要汇报。设计思路：此活动与学生的实际生活相联系以便于巩固叙述所学语言用以引导学生关注生活，让学生学以致用。Progress1. Finish the exercises book on page5.2. listen to the tape at home.设计思路：进一步的练习，来训练学生的英语逻辑思维，同时调查表的完成便于培养学生的在生活中的观察能力。板书设计Unit 1 Part B Lets talkHow heavy are you? I m_.How _ are your feet? I wear siz