—It could be a helicopter. —What’s that? — It’s woman with a camera. —She could be form the TV news. —Look at all those other people. They’re actors. —They must be making a movie. 5. 听第三遍录音，并打开听力材料，全班逐句进行跟读。 6. 放下听力材料，要求学生模仿听力内容，利用1b，1c的信息分角色练习对话练习。然后邀请2-3对同学当堂演示。看哪一对的表现最佳。 7.完成任务1d。这一部分主要是分角色练习对话，借助1b 1c的信息，运用must be, could be, might be。掌握do you think作插入语用陈述语序，并掌握对正在发生事情的推测。 环节说明：将听、说、读、写的任务结合起来不仅锻炼了学生的语言综合运用能力，还巩固了学生对目标语言的学习、识记和运用。 作业设计： 根据汉语或首字母提示完成单词。 1. You should wear a suit（西服）when you attend a concert. 2. My father bought me a camera (照相机)as a birthday gift last year. 3. We can see lots of stars in the sky at night. 4. The plane finally landed on the airport safely after ten minutes. 5. He got up so early that he caught the early bus this morning. 板书设计 ---Why do you think the man is running? ---He could be running for exercise. ---No, he is wearing a suit. He might be running to catch a bus to work. It can’t be a helicopter. It’s too big. It must be a UFO They must be making a movie. 教学反思：
课题 Unit8 SectionB 总课N 课型 时 主备人 审核人 主讲人 刘爱琴 许、王 授课日期 知识目标：express a result .give a choice add information the historical place . the greatest mystery .communicate with. point out . in a certain way. prevent illness.honor ancestors. celebrate a victory. over a long period of time However, historian Paul Stoker thinks this can’t be true because Stonehenge was built so many centuries ago. 能力目标：通过学习本文学生能够知道关于巨石阵的知识。 情感目标：拓展学生的世界视野，了解世界上的人类的未解之谜。 教学重点难点： However, historian Paul Stoker thinks this can’t be true because Stonehenge was built so many centuries ago. Another popular idea is that Stonehenge might be a kind of calendar. Most agree that the position of the stones must be for a special purpose. Most historians believe it must be almost 5.000 years old. Perhaps we might never know, but we do know they must have been hardworking—and great planners! 教学流程及教学内容 Step 1 2a 情景导入（参考案例） 1. 情景导入： 本文是一篇说明文，在学习短文之前教师可参照2a准备几个与短文内容相关的问题，然后邀请几位同学就提出的问题给出自己的答案或见解。 Question: 1.How many mysteries do you know in China? _____________________________ 2. How many mysteries do you know in the world? ____________________________ Step 2 1. 要求学生快速默读短文，熟知大意，并找出各段的主题大意。 然后邀 请几位同学给出自己的答案，全班一起检查讨论。 2. 先邀请几位同学阅读短文（可一人一段），教师要注意语音，及时纠正。然后播放录音，全班同学一起跟读。 Step 3 完成教材2c-2e的任务 1.让学生再细读短文, 回答2c的表格. 2. 在2a表格中选择恰当的连词完成2d所给的句子。给出5分钟的时限，并请5位同学朗读自己的句子，全班集体核对答案。 1. when 2, because 3. not only, but also 4. or 5. however 4. 让学生分组先讨论2e的问题： ①Can you think of any other mysteries, either in China or another part of the world, that are similar to Stonehenge? 个案补充 ②What do you know about these mysteries? ③What is mysterious about them? Step 4完成教材3a-ab部分的任务。 1. 要求学生再细读课文59页3a的短文，你认为这个奇怪的声音会是什么？和你的同伴进行讨论，把所有的可能想到的可能性填入3a的表格中。 2.根据3a 写的提要以及3b方框中所给的的一篇报刊的标题，完成这则报道。 学生完成后评出优秀的作文在班上展示。 环节说明：本节主要是将读、写的任务结合起来不仅锻炼了学生的写作及对语言综合运用能力，还巩固了学生对目标语言的学习、综合运用。 Step 5完成教材self check 1-2部分的任务。 1. 选用must, might, can’t 填空完成句子。 给出5分钟的时限，并请5位同学朗读自己的句子，核对答案。 1. can’t. 2. may. 3. must 4. might 5. can’t 2. 根据表格中的信息及例句提示写出关于表格下面各样品的句子。 环节说明：本节主要是针对本单元的主要目标语言进行加强巩固训练，巩固了学生对目标语言的学习、识记和运用。 作业设计： 1. We plant some grass on the ground to prevent the rain to wash the earth away. 2. It’s still a great mystery that how old Chinese people built the Great Wall. 3. The teenagers are active and always full of energy. 4. It’s a great honor for me to have dinner with the President Li Keqiang. 5. Don’t give up! Your biggest enemy is yourself. I am sure you can make it. 板书设计 However, historian Paul Stoker thinks this can’t be true because Stonehenge was built so many centuries ago. Another popular idea is that Stonehenge might be a kind of calendar. Most agree that the position of the stones must be for a special purpose. Most historians believe it must be almost 5.000 years old. Perhaps we might never know, but we do know they must have been hardworking—and great planners 教学反思：