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1、人教版英语八年级上册Unit 2 How often do you exercise? Section B (2a-2e)教学设计一、教学目标1 .知识与技能：掌握本课时重点单词和词组，尤其是频度副词的用法；理解并熟练 应用how引导的特殊疑问句及答语。2 .过程与方法：通过多媒体展示图片，师生对话、生生对话、小组讨论等合作方式, 激发学生的积极思维，使学生能够自由询问他人和谈论自己做事的频率，运用目 标语言达到交流的目的。3 .情感态度与价值观：通过本单元的学习，让学生养成健康的饮食习惯和生活习惯, 以保持健康的体魄。同时提高学生的逻辑表达能力，加强人际交往的能力，以形 成良好的人际关系。二
2、、教学重难点.教学重点:重点单词如result, percent, mind, although, through等；重点短语如play sports, be food for, junk food 等； 重点句型如 How many hours do you sleep every night? The answers to our questions about watching television were also interesting.1 .教学难点：恰当正确地运用频度副词表达某件事情发生的频率。三、教学手段.板书1 . PPT课件四、教学方法1、小组合作讨论2、任务型教学法五、
3、教学过程Lead in (5 mins)Give the students 2 minutes to finish the preview effect check. Show the answers to them.Ask them to read the three learning aims together. Explain them briefly.1. Presentation (20mins)Firstly, lead the students to review the important language points about frequency words, inclu
4、ding the concept, the location and the way to ask questions. Then do some exercises together. After that, lead the students to read the passage in 2b loudly and to find out the important word groups one by one by themselves. Check the answers to activity 2c to 2e.2. Practice (lOmins)Finish a writing
5、 task. Firstly show the writing requirements to the students and make some necessary explanations. Then give them 5 minutes to write their own passages. Finally, show one possible version to them and make comments accordingly.3. Summary (3mins )Show the three learning aims again and check whether we
6、 have finished the learning tasks or not one by one. Make sure that every one of the students have correctly learned how to express how often they do certain things in their daily life and that they know clearly their living habits are healthy or not.4. Homework Assignment (2mins)Let the students finish the left exercise on their books and their exercise books.