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1、广东省阳东广雅中学八年级英语下册 Unit 3 What were you doing when the ufo arrived Period 4 Section B(3-4b)预习学案（无答案） 人教新目标版课时目标导航知识目标：train station, run away, anywhere, come in, happen, be crowded, think about句型：1.The station was crowded and Linda couldnt see Davy anywhere. 2. While she was talking on the telephone,
2、Davy met another dog outside the station.能力目标：能运用过去进行时描述过去发生的故事，并能运用以when和while引导的时间状语从句或并列复合句描述故事，从而提高自身的写作水平。预习过程：【预习闯关一】预习课本 Page21 of unit 2Read the new words and recite them .你很轻松闯关，顺利得到一颗星_.【预习闯关二】预习课本Section B(1a)of page21 of unit 3. Translate the following phrases into English 1在火车站 _ 2.喊某人名
3、字 _3. 到处走 _ 4. 考虑做某事 _5.跑开了 _ 闯关成功的同学奖励自己一颗 !_.【练习】Tell the statements “F ”or “ T ” 1.Linda went to New York City with her cat . 2. The dog got out of the box and ran away .3.Linda shouted the dogs name and the dog came back.4. A little boy saw a big black dog.5.Davy was jumping and running with the
4、 boys dog.1，She didnt think about looking outside the station短语动词think about 意思是“考虑”, 其中about是介词, 后接名词、代词或动词的-ing形式。2，I think my dog found your dog.my dog found your dog是一个省略了连词that的宾语从句, 作动词think的宾语。3，Where was Davy while Linda was looking for him? 短语动词look for 意思是“寻找”，强调“找”的动作。其中for是介词，后接名词或代词。动词f
5、ind意思是“找到”, 强调“找”的结果。4，,这What happened while Linda was on the telephone? 【例句】 How did the accident happen?事故是如何发生的?I happened to sit by her in the cinema. 在电影院我碰巧坐在她旁边。【点拨】happen为不及物动词, 可意为“发生”, 一般用于偶然或突发性事件; happen还可意为“碰巧”, 常与不定式连用。take place也可表示“发生”，但一般指非偶然性事件的“发生”，即这种事件的发生一定有某种原因或事先安排、计划好的。例如：Great changes have taken place in our country during the past twenty years. 在过去的二十年里我们国家发生了很大的变化。试翻译1,南昌起义发生在1927年。2，这事2003年发生在沈阳。一步能闯关成功的同学真了不起，你可以得到两颗星_本次预习你一共得到了几颗星_
