江西省金溪县第二中学八年级英语下册 Unit 3 What were you doing when the UFO arrived Section B(34b)导学案 人教新目标版.doc

unit 3 what were you doing when the ufo arrived section b(3-4b) 3.能用过去进行时写简单的句子。【重难点预测】1.过去进行时在句中的使用。2.能用英语讲故事。【新知导学】1. where were you when the ufo arrived?i was in the barber shop.2. what were you doing there?i was cutting my hair. 【自主预习】1.请同学们先认真阅读学习目标，然后仔细研读课本p22，看完后将所学到的东西进行归纳，画出重要知识点，用红笔做好疑难标记。2.试着读一读单词表中本课时的新单词（或词组），将不会的单词圈出来，然后通过听磁带或求助于其他等方式将单词读准、读熟。3.写出下列词语的意思,如有困难，可参考资料。at the train station _ get out of_be crowded _ talk on the phone_ meet another dog _ walk around the station_ think about _ jump and run with another dog look outside_ run away_4.试着翻译下列句子，如有困难，可参考资料。1) while linda was buying a newspaper at the train station, the dog got out of the box and ran away._2) the station was crowded and linda couldnt see davy anywhere._3) while the police were coming, linda walked around the station and called davys name._4) when linda finally saw davy, he was jumping and running with another dog._5) it was difficult to get out of the bed._5.朗读课本上p22 的part3 的文章，并回答课本中的5个问题。【合作探究】任务1：请根据课文提供的问题复述课文，在小组内试一试，组员互相纠错。任务2：课本p22上的4a中发生了什么故事，先在组内交流每幅图片发生的故事，然后编成一个完整的故事，用笔写一写，看谁的故事写得最完整、有新意。_任务3：课文4b角色表演，警察调查活动。考点聚焦somewhere和anywhere区别和用法1.somewhere常用作副词，意为“到某处，在某处”， 用于肯定句。如：i want to live somewhere else.2.anywhere“在任何地方，到任何地方”，用于否定句、疑问句、if（whether）从句中。如： have you seen my watch anywhere? 练一练：用somewhere或anywhere填空1. the student left his umbrella _on the bus.2. did you see my eraser _just now?3. i cant see my english book_.happen的用法1. sth.+happen+地点/时间，意为某地/某时发生了某事。如：a car accident happened in that street yesterday.2. sth.+happen to+sb.意为某人出了某事(常指不好的事发生在某人身上)。如： a car accident happened to him yesterday.3. sb.+happen+to do sth.意为某人碰巧做某事。如： i happened to meet her in the street last night.注意：1. happen为不及物动词，不能用于被动语态。例如，要表示这个故事发生在去年。不能说：the story was happened last year.应该说：the story happened last year. 2. happen为短暂性动词，不能与表示一段时间的状语连用。要表示这事发生一年了。不能说：this happened for one year.应该说：this happened one year ago.3. happen一般用来强调某事发生的偶然性。如要表示事先安排或有准备的事情或活动，则不能用happen，而要用take place。如：a sports meeting took place (=was held) in our school last week. (不能说：a sports meeting happened in our school last week.)练一练：选择正确答案( ) 1.what_ you , tom? i left my notebook at home.a. happened b. was happened c. happened to d. happened on( ) 2. he_ go out when i called him. a.