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1、 人教版八年级下学期英语导学案 课题 Unit5 What were you doing when the rainstorm came?一、 学习目标 1. 准确把握本课单词，达到熟练默写。 2. 掌握下列句型： What were people doing yesterday at the time of the rainstorm? What was the girl doing at the time of the rainstorm?. 3.能够听懂谈论过去某个场景正在发生的事情。 4.理解并了解以用过去式表示已经发生的事情。二、 学习重难点重点： 1. 准确把握本课单词，达到熟练默
2、写。 2. 掌握上述句型。 难点：. 1.能够听懂谈论过去某个场景正在发生的事情。 2.理解并了解以用过去式表示已经发生的事情。 三、导学流程 1.自主预习案 在图书馆 在大街上 在我家 在公交车站 等公交车 打篮球_ 2.扫除“障碍” 1、What were people doing yesterday at the time of the rainstorm?过去进行时的特殊疑问句与现在进行时的特殊疑问句 用法一样 特殊疑问词+ 一般疑问句 + ？过去进行时的一般疑问句：将was/ were 提前，当遇到第一人称的时候，将第一人称转变成第二人称过去进行时的否定句在was/were后面加no
3、t 缩写成：wasnt/werent。eg: My sister was doing my homework at the time of the rainstorm.一般疑问句： your sister doing your home work at the time of rainstorm?否定句：My sister doing my home work at the time of the rainstorm.特殊疑问句：what was your sister at the time of rainstorm?2、过去进行时态(Past Progressive Tense)观察下列两
4、个句子，有什么区别(1)I am doing my homework now.现在我正在做作业(2)I was doing my homework at 7:00 last night. 昨天晚上七点我正在写作业第一个句子是 时态，表示的是现在这一刻正在进行的动作。其陈述句构成是 主语+ + +宾语+时间状语。时间状语通常是now.通过第一句试联想：第二个句子是 时态，表示 正在发生的动作。其陈述句构成是 主+ + +宾语+时间状语。时间状语为 。eg:昨天晚上当我妈妈看电视时，我正在睡觉。I when my mother watched TV yesterday. 3.合作探究案 1) 小组
5、合作讨论1a，各组请一代表给出自己的答案，教师校正其答案的正确性。 2)组织全体同学进行听录音，自主完成1b练习，以小组为单位，各组派出代表回答并及时反馈问题。教师应给予详细的指导。 3)教师鼓励学生积极参与1c活动，让学生各自找同伴，就1a进行对话。 4.课堂练习案选择题 1. I met a friend of mine_ I was walking in the park.A. before B. when C. after D. if 2. Well go for a walk if it_ tomorrow.A. will not rain B. isnt raining C. do
6、esnt rain D. isnt rain 3.The boy with two dogs _in the yard when the earthquake hit the city. A. is playingB. are playing C. were playingD. was playing 4.The news amazed us. We were all _ at the _ news. A. amazed; amazedB. amazing; amazed C. amaze; amazingD. amazed; amazing5.My father books in the r
7、oom at this time yesterday . A was seeing B was reading C is reading D read用括号内的动词的适当形式填空(1).Look! My father (fix) up my bike.(2).What you (do)when the accident happened？(3).He (study) at 9:00 pm last night.(4). he (play)basketball on the playground now?四、导学后记板书设计 课题 Unit5 What were you doing when t
8、he rainstorm came?二、 学习目标 1. 准确把握本课单词，达到熟练默写。 2. 掌握下列句型： So, when the rainstorm suddenly came, what were you doing? I called at seven and you didnt pick up. 3.能够运用过去进行时讨论过去某个时间正在做什么。 4.了解并理解while和when在引导时间状语从句时语法上的区别。三、 学习重难点重点： 1. 准确把握本课单词，达到熟练默写。 2. 掌握上述句型。 难点：. 1.能够运用过去进行时讨论过去某个时间正在做什么。 2.了解并理解wh
9、ile和when在引导时间状语从句时语法上的区别。 三、导学流程 1.自主预习案 暴风雨_在.的时候_走回家_ 等公车_做我的家庭作业_去上班_ 发出响声 错过公交车 接电话 2.扫除“障碍” 1. My alarm didnt go off so I _ up late关于go的短语：go off 发出响声 go over 复习 go away 离开 go by （时间）过去go ahead 进行，前进，继续 go after 追逐，追赶 2. I _ for the bus when it began to rain heavily.heavily 副词 有沉重的；猛烈的。在本句中表示一中
10、程度，表示雨很大。heavyadj. 沉重的How are you?heavily adv 沉重地The army lost .3. I called at seven and you didnt pick up.pick up接电话Tom, I called you, but you didnt .捡起；拾起I a wallet on my way home（开车）接某人I will pick you at the station学到；获得He was up the skills quickly.4. 将下面的句子翻译成中文，并仔细观察进行比较。(1). The boy was walkin
11、g down the street when the rainstorm came.(2). While the boy was walking down the street, the rainstorm came.(3). The girl was shopping when the policeman got out.(4). While the girl was shopping, the policeman got out.总结：When 与while: 都是 “ 当的时候”, 但如2.4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_.本课的when 和
12、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.合作探究案 1) 组织全体同学进行听录音，自主完成2a-2b练习，以小组为单位，各组派出代表回答并及时反馈问题。教师应给予详细的指导。 2)教师鼓励学生积极参与2c活动，让学生各自找同伴，就2b进行对话。 3)组长带领组员就2d讨论知识难点和重点并翻译对话。以小组为单位，进行“小老师讲课”。 4.课堂练习案选择题1. My father was reading a newspaper while my mother _ dinner.A. is cookingB. cooksC. was cookingD. will cook2. All the students were sleeping _they heard a man _“help”.A. when ; shouting B. while; to shout C. when ; to shout D. while; shouted3. The rainstorm came while Ann _
