神木县第九中学课堂教学导学案Unit3第一课时SectionA(1a-2c)

1、PAGE 神木县第九中学课堂教学导学案科 目年班级教 师课 题时 间Unit 3 What were you doing when the UFO arrived?第一课时 Section A (1a-2c)学习目标：New words: UFO, barber, bathroom, alien, kitchen, bought, land, got, whileKey phrases: get out, take offKey sentences:.What were you doing when the UFO arrived?I was cooking dinner in the kit

2、chen.What was he doing when the UFO arrived?He was sleeping late when it arrived.The girl was shopping when the alien got out.While the girl was shopping, the alien got out.学习重难点：重点掌握过去进行时态的用法。难点 掌握when和while的用法。前置学习:一.仔细观察下面的对话,用“_”标出对话中所出现的时间，并补全句子. 1 A: What are you doing now? B: I am doing my ho

3、mework now. 2 A: What were you doing at 9 oclock last night? B: I was doing homework.C:_(我正在打扫我的房间) 。 A: What were you doing when your mother came back yesterday? B: I (我正在讲电话) 。 试总结:对话1用了 进行时态,对话2用了 进行时态。二将下面的句子翻译成中文，并仔细观察进行比较。1. The boy was walking down the street when the UFO landed.2. The girl w

4、as shopping when the alien got out.3. While the boy was walking down the street, the UFO landed.4. While the girl was shopping, the alien got out.总结：When 与while: 都是 “ 当的时候”, 但如3.4句,后接的动词用过去进行时，多选用 ; 而后接的动词用一般过去时态时，用 。展示交流:I翻译下列短语1)理发店 2)在图书馆前边 3)做饭 4)做奶昔 5)打电话 6)洗完澡出来 7)理发 8)航空博物馆 9)从飞碟出来 10 ) 起飞 11

5、)电视台_ 12)报警_13)沿着街走_14)睡过头_II Matching 1a合作探究：Task 1 Listening & speaking. (1b& 1c)Task 2 Listening & speaking（2a-2c）达标拓展:1、写出本课的主要语法结构：过去进行时构成_具体用法：过去进行时表示在_某一时间内_或_的动作。和一般过去时的区别：2、本课的when 和 while 的用法：（1）when 引导的从句时态多为_和_（2）while 引导的从句时态多为_.3、arrive, get和reach的区别。三者都有“_”之意，但arrive表“到达某地”时，后面必须跟介词_或

6、_; get后跟地点名词时要加介词_; reach后则可直接跟地点名词。如:get to Beijing=_/_温馨提示:get home/there=arrive home/there=reach home/there教学评价:I用when和 while填空1.My mother was doing the housework_I was doing my homework.2._my father came back, I was watching TV.3._he went out, it was raining.4._Tom was cleaning his room, the tel

7、ephone rang.5.We were playing outside_it began to rain.II选择题1.The alien_ the UFO when I saw him. A.was getting out B.was getting out of C.is getting out of2.What_you_at this time yesterday?A.did, do B.are, doing C.were, doing3._Tom was playing computer games, his father came in. A.When B.While C.Until4.Where is Mr Brown?He is_. A.at t