Module 4 Unit 1 学案.doc

Module 4 New technology Unit 1 If you want to record, press the red button.课型：听说课【学习目标】1. 知识目标：掌握下列重点单词和词组的意思及用法press, button, instruction, video, copy, lend, memory, turn on, recorder, second, playback, come on.2. 能力目标：1）能通过预测和记笔记等方法听懂科技产品操作的指令语,能简单讲解怎样使用某种简单设备。2）在实际情境中应用if引导的条件状语从句。 3.情感目标：鼓励学生大胆尝试使用新产品，增加对这些技术设备的了解，培养学生对科学技术的热爱和探索精神。【教学重难点】: 1.重点结构：if引导的条件状语从句，重点句子如：If you want to record, press the red button.2.难点：在实际情境中应用if引导的条件状语从句【教学过程】2. 课前朗读: 朗读press, button, instruction, video, copy, lend, memory, turn on, recorder, second, playback, come on.根据音标读出单词并了解汉语意思，养成学生自主学习词汇的习惯，促使学生迅速进入学习状态。检查词汇预习：a.采取学生结对、小组互查等形式来检查学生对词汇的预习情况。b.朗读单词,注意发音。 一、情境导入教师可问学生：Can you use the mobile phone? Can you use the video camera on the mobile phone?这样会激发学生的热情, 从而引出例子：If you want to take your video, press the yes button. 二、小听力（自主完成，合作释疑） 1. 听Activity 1，选择正确答案。What are they talking about? A. How to use the mobile phones. B. How to use the computer. C. How to use the video camera on the mobile phone. 2.再听一遍，完成Activity 2：work in pairs. Answer the questions.三、大听力 多层听1. 听activity 3判断正误（T or F）。1)If you want to turn on the recorder, press the blue button.( )2) If you want to play back, press the red button.( )3) If the red light doesnt come on, wait for thirty minutes.( )2. Listen again，answer the following questions,完成后让学生小组内交流答案。 1) Why does Sally have the CD recorder?2) What do they do to find out how it works? 3) How do they know if its working? 4) Why isnt Sally playing on the recording? 5) Why do they think Chen Huan wants to hear Sally, not Kylie?6) What do they decide to do? 3.读后做 Read the conversation and finish Activity 5, complete the table.四、理解意思1.小组内合作解决activity 3的意思，找出不懂的地方。2.小组间合作解决不懂的地方，教师适时点拨。五、突破重点与难点（一）对重点内容和疑难问题进行合作探究学习。1.Chen Huan wants a recording for his programme, and he lent me his CD recorder.Lend意为_, 表示把某物借给某人，过去式是_,过去分词是_，其反义词是_.例如：I will lend you my English story-books.【拓展】“借”有巧法借出用“lend”,借入用“borrow”,借多久用“keep”,例如：1）大明经常借自行车给我。 2）我常常从图书馆借书。 3）这本书你可以借两周。 自主造句：2. If you want to turn on the recorder, press the blue button. 1) turn on 意为“_”，其中on是 词，宾语是代词时，要放在on的 ，如turn it on。反义短语是 。eg：请开灯。_. 自主造句：2) If引导的条件状语从句相当于汉语的“如果”的表达方式，其结构主句是 句,从句是 时态的句子, if从句可放在主句 ，也可放在主句_ ，从例句看出，if所引导的是一个完整的句子，一定要有 。If you want to record, press the red button.例：如果你自己开车，请当心点。 3. If the red light doesnt come on, wait for thirty seconds. 1） come on在这里表示“打开，开动”，eg: 天黑了，教室里的灯亮了。_. 自主造句：2） wait for sb/sth, 意为_.例：看，他们正在等车。 3）second在本句中意为 ，它还可为序数词，表示 。例:一分钟有60秒。 他是第二个进教室的。 自主造句：_5. If you want to send your recording by email, connect the recorder to your computer.1) send, 及物动词，送，派，寄,常用于:send sb. /sth. 或send sth. to sb.例: She send her mother a beautiful watch.自主造句: 2) connect在句中表示 ，后面可跟介词to或with，构成connectto/with例如:你能将手机和电脑连接起来吗？ 自主造句： 3) by email 用电子邮件6. 自主完成以上内容,小组自我补充.（二）自主完成后，小组合作，交流学习成果，共同释疑。（三）学生朗读巩固以上重点知识。（四）习题巩固：1.单项选择：1）I cant find my pen. Can you me your pen?A. keep B. borrow C. lend D. use2) If the red light _ come on, wait for a minute.A. isnt B. doesnt C. wont D. dont 3)How do you send the recording _ email?A. on B. to C. by D. from4) He _ the TV and watch the match. A. turns on B. turns off C. turns of D. turns down5) Im waiting _ the bus. A. for B. to C. in D. on 2. 根据句意和首字母提示完成句子。1）If you want to record, p_ the red button.2) Its important f_him to learn English well.3）L_ and gentlemen, welcome to China. 4) There are sixty s_ in a minute. 六、归纳短语通过对对话的学习，让学生归纳本课的短语，可以小组合作，然后通过展示呈现出一个小组的成果，然后其他小组补充完善。 1. _ 6._ 2. _ 7._3. _ 8. _4. _ 9._5. _ 10._2.疯狂朗读，听写落实，组长交叉监督。对默写错的进行改正，直至巩固。七、诵读积累（一）跟录音机朗读对话，模仿语音语调。（二）读熟对话（三）读烂下列重点句子1) If you want to turn on the recorder, press the blue button.2) Chen Huan wants a recording for his programme, and he lent me his CD recorder.3) If you want to play back, press the green button.4) If you want to record, press the red button.5) If the red light doesnt come on, wait for thirty seconds.6)If you want to send your recording by email, connect the recorder to your computer.7)Shes my friend, and its important for her.（四）默写，组长交叉监督，各组统计好分数，评出