Unit6教案设计.doc

武威第十九中学20142015学年度第一学期集体备课教学设计 九 年级 英语 学科 全 册第 6单元（章）单元(章)名称、课题Unit 6 When was it invented? 课时划分6课时教学课时第 2课时总备课数第 课时主备人邵正斌备课组其他成员方跃曾 李丽萍 冯秀萍 相丽蓉集体备课内容二次备课内容三维教学目标Knowledge Object: hat are they used for? When was it invented? Who was it invented by?Master: be + pp.Ability Object. ：1）能运用所学知识练习被动语态的句式。 2）能用所学句型进行交际练习。Emotion Object:培养学生的听说演等能力及合作学习的意识。教学重点1Talk about the helpful inventions and annoying inventions.2Guide the students to discuss their opinions on the inventions.教学难点被动语态的运用及构成。教法情景操练，反复使用，师生互动，生生互动。学法通过谈论历史上的发明物，充分掌握被动语态的用法.教学准备多媒体课件 教科书录音机 课前预习教 学 过 程Step 1 RevisionWat Show some pictures about inventions such as computer, telephone, car, TV, calculator Ask the students to practice speaking.Step 2. Presentation.3a Pairwork11.Look at the pictures. There are some inventions (alarm clock, light club, microwave oven) . Ask students to read them loudly.2. Ask students the following questions.Is the light club useful or annoying?3. Ask the students to make a list of five helpful inventions and five annoying inventions on their own, move around the room to offer help as needed.4. Let the students who would like to share their answers to read to the class. .3b1.Ask the students to pay attention to the conversation. Ask two students to read the conversation.2. Ask the students to discuss their opinions in 3a with their partner. Groupwork 1.Show a picture. Imagine that you are alone on a tiny island. Choose five inventions you would like to have on the island with you.Choose five inventions you would like to have on the island with you.Tell the group what you choose and why, then discuss in a group.2.Tell the group what you choose and why, use these sentences. I think the most helpful invention isId like to have a because I couldIts used forI also want a because it3.Ask the students to discuss in a group.Step3:Summaryhomework:1.Complete the short passage.2.Tranlate some sentences.1.我们都知道全世界广泛的应用英语。2.食物在吃之前应该煮一下。3.那条河被污染了。4.那本书昨天被借出去了。5.明年我校还要建一栋教学楼。课后反思本节课成功之处：本节课需改进的地方：