1、“Unit 12 Life is full of the unexpected. Section A(1a-1c)” 此课选自人教版义务教育教科书英语此课选自人教版义务教育教科书英语 （新目标）（新目标）九九年级年级全一全一册册 一一、教学内容与分析、教学内容与分析 本单元的中心话题是讲述发生过的意想不到的事情，涉及以下两个主要语言项目：1. 了解过去完成时态描述过去某一时间或动作之前已经发生或完成了的动作；2. 运用一般过 去时态描述过去某一时间或动作之前已经发生或完成了的动作。 二、教学目标二、教学目标 语言知识目标： 1. 能正确使用以下词汇及短语：unexpected, backpac
2、k, oversleep, by the time 2. 了解并运用以下句型：By the time I got outside, the bus had already left. When I got to school, I realized I had left my backpack at home. 3. 了解过去完成时时态的结构及用法。 语言技能目标： 能学会合理安排自己的学习和生活。 情感态度： 做一名守时守信的中学生。 三、教学重、难点三、教学重、难点 重点：掌握重点词汇，能正确运用过去完成时。 难点：能够讲述发生过的意想不到的事情。 四、教学方法四、教学方法 任务型教学法，
3、小组合作法 五、教学手段五、教学手段 多媒体辅助教学 六、评价方法六、评价方法 英语形成性评价 七、教学步骤七、教学步骤 Step I Leading-in T: Good morning, boys and girls! Ss: Good morning, Mrs. Yu! T: Now please look at the pictures. What happened to the girl? S: She fell into the water. T: What happened to the boys? S: They fell downstairs. T: Right. Have
4、you ever had anything unexpected in your life? Ss: Yes. 设计说明：教师以图片引出本节课要谈论的话题，并为后面的学习内容做铺垫。 Step Presentation T: First lets look at some pictures in 1a. Did the girl have a good day or a bad day? What happened to the girl? Discuss in groups. Ss: (Describe the pictures in sentences.) 设计说明： 通过描述图片中女孩发
5、生的事，为学习听力内容做了铺垫并激发学生对学习 内容的探索欲望。 Step Listening T: Ok. Now lets listen to 1b. Listen again and repeat it. Listen and complete the sentences in 1b. (Ss completed 1b on page89.) (Teacher announced the final result.) T: Ok, I need two groups to read this dialogue. Pay attention to the tone. (Ss read an
6、d imitate) T:You did a very good job! Thank you! 设计说明：在教师指导下，学生既练习了听力，又为英语口语的语音语调做矫正。 Step Discussion in groups T: Please look at the three sentences in 1b. 1. By the time I got up, my brother had already gotten in the shower. 2. By the time I got outside, the bus had already left. 3. When I got to
7、school, I realized I had left my backpack at home. Discuss in groups: 1. When to use the past perfect tense? 2. The structure of the past perfect tense. (Students work in groups and report their results.) 设计说明：通过小组合作学习，充分发挥学生自主学习的能力，体现课改精神。 Step V Oral Practice T: Do you want to role play Mary? Ss:
8、Yes. T: Ok, now lets turn to activity 1c: take turns being Mary. Look at the pictures above and talk about what happened this morning. ( Students do the pairwork and present their performance.) T: Now lets play a game. You have to be divided into 5 groups and be seated in a circle. Take turns narrat
9、ing past events. Others tell if it is bad or good experience. If its good, please stand up. If its bad, please sit down. If you have different opinions, please tell us. (Students play the game.) 设计说明： 对话的输出训练是以层层递进形式进行的， 并通过多种途径增加学生说的机 会。 Step VI Summary T: What have we learnt in this class? (Ask st
10、udents to summarize.) Ss: The past perfect tense. T: Excellent. 设计说明：这一环节中由学生进行总结，充分发挥以学生为主导的新课程理念。 Step Homework 1. Retell Marys day. 2. Make up an ending for the story and share it with your partner. 八、八、Blackboard Design Unit 12 Life is full of the unexpected. Section A (1a-1c) Words: unexpected,
11、 backpack, oversleep, by the time Sentences: By the time I got outside, the bus had already left. When I got to school, I realized I had left my backpack at hom The bus had left.I went outside.now 教学设计说明教学设计说明 本节课的主题图由五幅小图共同组成。图片呈现了女孩 Mary 某天早上遇到 的一系列意想不到的事件场景：睡过头、浴室被占用、跑步出门、错过校车和把 书包落在家。学生围绕这五幅图通过看
12、图说话，激发了对学习内容的欲望，并对 学习听力材料做了铺垫，让学生在好奇、愉快的氛围下，轻松地完成了本堂课的 教学内容。合作探究部分，让学生分小组讨论总结出本课的知识点，突破了本课 的难点，并充分发挥了学生自主学习的能力。另外游戏的加入，也是以另一种方式让 学生对当堂课的知识进行巩固练习。 每组围成一圈。轮流讲一件发生在自己身上的意想不到 的事情，其他同学认真听，判断是好事还是不好的事情，分别用站起来和坐着表达自己的观 点。如果有不同意见，可以陈述原因，游戏能够调动大部分学生都参与进来，这种形式备受 学生欢迎，它趣味性强，能吸引学生的注意力，激发学生学习英语的兴趣和自信心，还能创 造积极的课堂气氛。 作业的设计是描述 Mary 的一天并续写故事， 既能训练学生的写作能力， 又能训练学生逻辑推理能力。 因为学生要从多种解决问题的方案中选出最佳故事结尾， 就必 须对已知条件进行分析、判断、推理，才能符合情理完成续写任务，教师应鼓励学生独立思 考，培养他们的思维创新能力，从而促进综合运用语言的能力。 Tinas morning
