英语人教版八年级下册Unit5 What were you doing when.docx

Unit5 What were you doing when the rainstorm came?一教材解读 : 本节课是人教版八年级英语下册第五单元的第一课。本单元谈论的是过去的事情。围绕回忆过去的事展开教学活动，创设生动真实的教学情境，再现故事情节，学会使用过去进行时的表达法。学习when与while引导的时间状语从句，在具体情境中加以运用。 1、 学生分析 : 本班学生女生较多，对英语比较感兴趣，所以基础较好。求知欲比较强，如果教师能多创设情境，他们会更乐于参加，那么会起到更好的教学效果。 教学目标设定 :1.掌握以下句型； A；Where were you at the time of the rainstorm?B;I was in the library. A;what was the girl doing at the time of the rainstorm? B;She was taking a shower. A;What were you doing at eight last night? B;I was taking a walk. 2. 通过听说技能的训练，正确运用过去进行时谈论过去某个时刻人们正在进行的动作。 2、 教学重、难点 :1.过去进行时态。 2. when与while引导的时间状语从句。 3、 教学手段 :1.本课通过复习现在进行时，导入本单元话题。2.在谈论过去进行时态时，为了引起学生的兴趣，利用幻灯片学习功能句。3.利用多媒体的播放功能播放听力。并检查答案。4、 教学实施过程: Step1.Warming up and leading in T;Lets review the grammar Eg.Im working. Im not working. Are you working? Yes,I am./No,Im not.教师使用多媒体播放声音，导入本单元话题。 Step2.Presentation 1.T;What were you doing at the time of rainstorm ? 播放上次的暴风雨资料，引起学生的回忆，学习过去进行时态。同时利用幻灯片学习功能句。 2.Make a converstion like this; A；Where were you at the time of the rainstorm? B;I was in the library. A;what was the girl doing at the time of the rainstorm? B;She was taking a shower. A;What were you doing at eight last night? B;I was taking a walk. 3.Show their work. Step3 listening 1.Listen and finish 1b.2.Check the answers利用多媒体的播放功能播放听力。并检查答案。 Step4 Expansion and ex tension 1. Role-play 让学生跟读。2. 2.Act it out. 3. 小组合作探究，自己理解对话内容， 不能完成的，老师给予帮助。 4. 小组讨论when与while的用法。教师帮助总结。展示幻灯片。 Step5 Groupwork Give a report like this; At the time of rainstorm,Mary was shopping on the street. Linda was 使用目标语言结构。利用幻灯片展示学生成果。 Step6 Summing up 利用PPT回放部分课件总结本课重点内容。 板书展示：A；Where were you at the time of the rainstorm?B;I was in the library. A;what was the girl doing at the time of the rainstorm? B;She was taking a shower.A;What were you doing at eight last night? B;I was taking a walk.7、 教学总结与反思： 1.本课的教学，我采用了任务型教学模式和多媒体视听结合的教学方法，真实语境的创设