八年级下册Unit5 SectionA (1a-2c)

Unit 5 What were you doing when the rainstorm came?第一课时Section A(1a2d)知识目标类别课时要点重点单词rainstorm(n.) 暴风雨suddenly（adv.）突然；忽然alarm(n.) 闹钟strange(adj.) 奇特的；奇怪的重点词组go off（闹钟）发出响声have/take a shower淋浴pick up接电话重点句式What was the girl doing at the time of rainstorm? 暴风雨来的时候那个女孩在做什么？I was sleeping at that time.那时候我正在睡觉。While you were sleeping, I called Jenny and she helped me.当你睡觉的时候，我给珍妮打电话，她帮助了我。课堂环节自主学习方案学生自学新单词(教材P33-34的单词)，看谁记得又快又准。(2分钟)1.suddenly突然；忽然2.alarm闹钟3.strange奇特的；奇怪的【新词自查】根据句意及汉语提示完成句子。1.I was having an English class when the rainstorm （暴风雨)came.2.Suddenly （突然地）, the car ran into the river and everyone was surprised.3.The alarm （闹钟)is used to wake me up every morning.4.I heard a strange （奇怪的)sound when I was sitting in the living room.5.The leaves begin（开始)to fall when autumn comes.课堂导学方案Step 1 情景导入T:You must remember what you were doing when you heard something important happened in the past. Could you tell us some of them? Questions:T:What were you doing when? S:I was reading.I was dancing.环节说明：通过课前的一个师生问答互动引入新课的话题。Step 2完成教材1a1c的任务【操作案例】1.学生阅读1a部分的内容，并根据内容完成匹配任务。（1分钟）2.讨论答案，先要求两位同学把图片中的内容叙述一下，然后要求学生根据提示内容编写对话，并把学生所编写的对话列举在黑板上。（3分钟）参考案例A:What was the girl in Picture 1 doing when the rainstorm came? B：She was in her house.3.要求学生听第一遍录音，并完成课本上1b的听力任务。（1分钟）4.要求学生听第二遍录音，并逐句进行跟读。（2分钟）5.完成教材1c的任务，要求学生模仿听力内容，使用“What were you/ was he/ she doing when? I / He/ She was”进行对话练习，并邀请2-3名同学当堂进行演示。（3分钟）6.小结训练。要求学生在规定的时间内完成一个小练习，并请若干学生给出自己的答案。有错误的话，及时进行纠正。（2分钟）汉译英，每空一词。1.他到达时，我正在打扫房间。I was cleaning my room when he arrived.2.暴风雨来临的时候他在做什么？What was he doing at the time of rainstorm?3.你认识那个等公汽的男孩吗？Do you know the boy waiting for the bus?4.当飞机起飞时，你在干什么？What were you doing when the plane took off? 5.我刚刚看到他走回家了。I saw him walk home just now.环节说明：通过学习1a，使学生了解过去进行时的用法；通过1b的训练，锻炼学生的听力及抓取关键信息的能力；通过1c的训练锻炼学生的口头表达能力。Step 3 完成教材2a2d的任务【操作案例】1.要求学生听第一遍录音，完成2a、2b的听力任务。（3分钟）2.要求学生听第二遍录音，并逐句进行跟读。（2分钟）3.学生模仿听力内容，利用2a、2b的信息分角色进行对话练习，然后邀请2-3对同学当堂演示，看哪一对的表现最佳。（5分钟）参考案例TV reporter：Tell us what happened yesterday morning.Boy：TV reporter：So, when the rainstorm suddenly came, what were you doing?Boy：4.学生自读2d, 然后播放录音，学生跟读一遍，小组内进行