1、 年级 Grade 9 科目 English 任课教师李翠屏来源:学优高考网授课时间 2015.12.3课题 Unit 8 Section B 1a-1d 授课类型 New一.教材分析Section B 本部分内容通过对疑似外星人事件的讨论逐步过渡到巨石阵的介绍，语言输入量较大，是对 Section A 所学知识的巩固、拓展与提升。1a-1d 部分落实听说训练，在 Section A 的基础上进一步拓展听力输入和拓展话题内容。活动 1a 看图写话，需要引导学生借助方框中的词汇，运用现在进行时对图片进行描述，为下面环节做了词汇和句型方面的铺垫，也为本单元目标语言的使用提供了更丰富的素材。1b-1
2、c 的听力内容主要是围绕外星人事件，进一步巩固情态动词表示推测的用法。1d 是听力 1b 和 1c 的延续，让学生根据听到的信息用角色扮演的形式进行语言运用。本活动在培养学生从听力材料中提取单元目标语言和重要信息的能力。二.学情分析前面已学习了 must 的用法，为本单元学习 must,might,could,cant 表推测奠定了基础，有助于对本单元语法的理解和运用。教学时注意复习也学过有关情态动词的用法导入本节语法项目。三.教学目标1. 语言知识目标：1) 能掌握单词，重难句子；2) 阅读 2b 部分的短文并完成相关要求。过程与方法1.通过对疑似外星人事件的讨论逐步过渡到巨石阵的介绍。对
3、Section A 所学知识的巩固、拓展与提升。2.通过 1a-1d 部分落实听说训练，在 Section A 的基础上进一步拓展听力输入和拓展话题内容。3.通过活动 1a 看图写话，引导学生借助方框中的词汇，运用现在进行时对图片进行描述，为下面环节做了词汇和句型方面的铺垫，也为本单元目标语言的使用提供了更丰富的素材。4.通过1b-1c 的听力内容，主要是围绕外星人事件，进一步巩固情态动词表示推测的用法。5.1d 是听力 1b 和 1c 的延续，让学生根据听到的信息用角色扮演的形式进行语编号 59言运用，培养学生从听力材料中提取单元目标语言和重要信息的能力。情感态度与价值观：正确面对身边暂时不
4、可解释的现象;根据已有证据进行合理推测;不信谣，不传谣。 重点来源 :学优高考网 gkstk1) 掌握本课时出现的生词,句型及用法； 来源:学优高考网 gkstk来源:gkstk.Com2) 进行听力训练，提高综合听说能力； 3）学习情态动词 must,could,might,cant 与现在进行时连用对正在进行的动作进行推断猜测。四.教学重点来源:gkstk.Com难点难点动词 must,could,might,cant 与现在进行时连用对正在进行的动作进行推断猜测。五.教学过程设计. Warming- up and revision 1. Daily greeting ； 2. Let S
5、s recall the ideas of strange things. . Lead in Show some pictures of the UFO and aliens. . Writing Work on 1a 1. Ss look at the pictures in 1a. Try to understand whats happening. 2. Let Ss write a sentence about each picture.Work on 1b:1. Play the recording and number the pictures 1-3. 2. Let Ss tr
6、y to write more sentences to finish the story. Then discuss.Finally, the alien caught the man and took him to the UFO. But luckily, they let him go back to the earth. The man was scared. 3. Let some Ss write their sentences on the Bb. . Listening Work on 1c: 1. Tell Ss to read the sentences in 1c an
7、d try to understand the meaning of them. 2. Play the recording for the Ss. Ss just listen for the first time. Play the recording again and check the sentences Ss hear. 3. Check the answers. . Pair work Work in pairs. Divide two people into a group. Give a conversation example. Let Ss read it togethe
8、r. Then role-play the conversation between the man and the woman.A: Why do you think the man is running?B: He could be running for exercise.A: No, hes wearing a suit. He might be running to catch a bus to work.B: Well, he might be late for work.A: He looks kind of afraid.六.练习及检测题I. 用 must, might, co
9、uld 或 cant 填空1.The toy car _ be Jims. He is the only kid at the picnic. 2. This Mp5 _ be Lindas. I know she has one.3. The mobile phone _ belong to Lucy or Lily. They both have mobile phones. 4. The man _ be Mr Smith. He has gone to Shanghai and hell be back in three days. II.从方框中选词并用其适当形式填空camera,
10、run, land, sky, catch1. I guess he must be _ for exercise. 2. He looked up and saw a kite flying in the _.3. He might be running _ a bus. 4. In ten minutes the plane will _ in Beijing.5. Luckily, I had my _ along. I can take some photos for you.七. 作业设计I.完成句子1. 这里过去曾是一个安静的地方。It _ _ _ a very quiet pla
11、ce. 2. 他说他常听到窗外有奇怪噪音. He said he often_ _ _ utside the window. 3. 有人认为一定是孩子们快乐玩耍。Some people think it_ _ children _ fun. 4. 一定有人在公园里唱歌。There _ _ someone _ in the park. 5.这能是真的吗? _ this be true?6.他没赶上校车，可能上学要迟到了。He didnt catch the school bus. He might _ _ for school. 7. 那些警察可能在追小偷。The policemen might _ _ after the thief. 8.他们一定是在举办聚会。They _ _ _ a party. 9.她说她梦见了外星人。She said she _ _ the alien. 10.她看起来有点害怕，发生了什么事？She looks kind of scared. Whats _ _ her?
