陕西省靖边县第四中学九年级英语全册《Unit 6 When was it invented 》Section A(1a-1c)导学案（无答案）（新版）人教新目标版.doc

《陕西省靖边县第四中学九年级英语全册《Unit 6 When was it invented 》Section A(1a-1c)导学案（无答案）（新版）人教新目标版.doc》由会员分享，可在线阅读，更多相关《陕西省靖边县第四中学九年级英语全册《Unit 6 When was it invented 》Section A(1a-1c)导学案（无答案）（新版）人教新目标版.doc（2页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、Unit 6 When was it invented Section A(1a-1c)学习目标1. 学习本课的单词、短语和句型。如：When was invented ?It was invented in .用来询问某物是何时被发明的？2.训练听力。3.学习一般过去时的被动语态。学法指导1.学科长组织学员学习并考查本课的词汇（学科长在晨读课上完成）。2.学科长组织组内学生研读知识导航，把重点记在笔记本上或书上。尤其是一般过去时的被动语态，多练习写自己的句子。3.在组长的带领下，认真完成学案上的练习。知识导航学习与交流教学设计（意图、指导、反馈）1. 一般过去时态的被动语态1).基本结构：助

2、动词be(was / were)+及物动词的过去分词A thief was caught last night.They were asked to speak at the meeting2).肯定式：It was made.否定式：It was not made.疑问式：Was it made? No, it wasnt Yes, it was3).特殊疑问式：特殊疑问词+was /were +主语+过去分词+其他 ？When was the sports meeting held ?运动会是何时召开的？自主预习任务一，组长带领学员朗读学习知识导航，并学习本课出现的句子：When was

3、it invented ?-It was invented in .翻译下列句子计算机是何时发明的?我认为电视是在小车之前被发明的。合作与交流任务一，分组比赛完成1a 。任务二，组长带领组员仿照1c编对话，练习过去时的被动语态。任务三，在规定的时间内完成听力1b，然后大声朗读听力对话。当堂达标3）. 精讲点拨典型例题解析：1.-What a nice classroom! -It _ every day.A. is cleaning B. has cleaned C. must clean D. is cleaned解析：推测这句话的意思应该是“它每天都被打扫”，考查被动语态的结构be + 动

4、词的过去分词。因此答案应该选D。2.I know Beijing well. I _ there three times.A .will go B. have been C. went D. have gone解析：推测这句话的意思“我很了解北京，我去过那三次”。表示去过应该采用的时态是现在完成时，因此可排除A和C，区别have been和have gone, have been 去过;have gone 去了(还没回来)。因此应该选择B。中考连接：1.-Look at the sign on the right. -Oh, smoking _ here.A .doesnt allow B.

5、isnt allowed C. didnt allow D. wasnt allowed2. -Will you come to the dinner party? -I wont come unless Jim _.A. cant be invited B. was invited C. will be invited D.is invited3.The mobile phone has influenced peoples life a lot since it -.A: invents B :invented ,C: is invented D: was invented 4.- Who designed this game ? - It by Tom in 1999. A: is designed B: designs C: was designed D: designed 课后反思或教后反思2