九 年级 英语 全 册第 6单元（章）单元(章)名称、课题Unit 6 When was it invented? 划分4教学第 1 总备课数第 人备课组其他成员集体备课内容二次备课内容三维教学目标Knowledge Object: Talk about the history of inventionsIt was invented in 1876. What was it used for?It was used to talk to people in other towns.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及合作学习的意识。教学1．Key Vocabulary2．Target Language．3Train the students to talk about the history of inven tions.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 卡片 录音机 课前预习学案。教 学 过 程Step 1. Warm-upShow some pictures and ask students to be familiar with the words below.Telephone ,calculator , car ,personal computer, TV set Step 2. PresentationⅠ.1a Groupwork1. Point to the pictures and ask students to say what they are.2. Discuss in groups and number them 1-5.3. Check the answers. Ⅱ.1b1. Look at the pictures and the dates. Listen to a conversation between a girl and a woman, then match the inventions and the dates.2. Check the answers.Ⅲ.1c Pair work1. W |
