八年级下册Unit5 SectionB1a-1d

Section B 第3课时(1a1d)自主学习方案 1.自学生词，并记住拼读及拼写。2.预习课本，找出重点短语及句子3.读记后完成自学导练作业。课堂导学方案Step 1情景导入丁： Hello，boys and girls. Yesterday Kates school had a basketball competition，and the match was very wonderful. But Kate was late for the match. Do you want to know what happened to her on the way? Lets learn Section B1a to 1c to find the answer. OK?环节说明：导入环节引起学生的好奇心，为听力做好了铺垫。Step 2完成教材1a1d的任务1.小组内互相说说你参加某项活动时出现的导致你不能按时参加或不能参加的原因及其中的故事。2.认真阅读1b中的问题，听录音并且将问题的答案写在横线上，完成后集体核对答案。3.再听一遍录音，按事情的发展顺序给6个句子标出序号，完成后请几名学生展示自己的答案，然后教师点拨。4.认真听一遍录音，整体感知事情的全部过程。5.根据听力信息两人一组仿照1d形式来谈论 Kate为什么没有赶上篮球比赛，学生A以when或while为开头说句子，学生B根据听力信息来补全学生A的句子，并邀请几名同学来展示。参考案例6.小结训练。（1）Wewere talking (talk) about the book when our teacher came in.（2）Can you guess what we were doing (do) from 5：00 to 6:00 this morning?( B )(3)I was trying to draw a cat on the board _ the teacher came in.A. while B whenC. what time D. so( C ) (4) My best friend visited my house while IA. cooked B. cooking C. was cooking D. cook ( A )(5) The teacher came in while Lucy _her purse in the classroom. A. was looking for B. was findingC. was finding outD.was seeing环节说明：通过听说训练，使学生更熟练地掌握了语言交际用语；通过小结训练，让学生熟练掌握了过去进行时态以及when和while的用法。Step 3 问题探究( B ) When it rained heavily yesterday, I was my way to the train station.A. walking B. makingC. doing D. going根据句意“当昨天下大雨的时候，我正在前往火车站的路上”，make ones wa