英语人教版八年级下册unit5 Section A 1.doc

Unit 5 What were you doing when the rainstorm came? 第一课时Section A (1a-1c) 导学案 Chen yuping April 5th,2017【学习目标】1.能掌握下列单词和短语: rainstorm, at the time of the rainstorm, at the bus stop, walk home, go to work, at the bus stop2. 重点掌握以下句型：1) What was he doing when the rainstorm came? He was reading in the library.3. 重点语法: 学会谈论过去正在发生的事件学习过去进行时的用法。一、自主学习：写出下列短语。1.在图书馆_2.在.的时候_3.去上班_ 4等公共汽车 _5.走路回家_ 6在街上_7. 在家里_8.在公交车站_二、合作探究、质疑解惑: What were you doing when the rainstorm came? 当暴风雨到来时你在干什么？ I was waiting for the bus. 我在等车。此句是过去进行时，下面我们讨论一下过去进行时的用法。1. 过去进行时的定义:过去进行时主要表示过去某一时刻正在进行的动作，或表示过去某一阶段一直在进行的动作。例如：I was eating with Tom at 8:00 yesterday. 昨天八点我与汤姆一起吃饭。2. 过去进行时的结构:过去进行时由“was / were + 现在分词”构成。例如：I was doing my homework then. 那时，我在做作业。3.常用的时间状语: at that time;at this time yesterday ,at 8:00 last night,from nine to ten last evening、when、while 例如：We were having a birthday party from seven to nine last night. 昨天晚上七点到九点的时候我们在举办生日聚会。你能将She was walking home at that time. 改为否定句和一般疑问句吗？否定句： _一般疑问句：_4.过去进行时的否定句：主语+was/were+v-ing.例如：She wasnt doing the dishes at that time .5. 过去进行时的一般疑问句：Was/Were+主语+v-ing？肯定回答：Yes,主语+was/were.否定回答：No,主语+wasnt/werent.例如： -Was she doing the dishes? -Yes,she was./No,she wasnt.精题演练：用动词的适当形式填空。1. When the teacher came in, the students_ (read) books loudly.2. I _ (have) my breakfast at half past six yesterday morning.3. Was your father at home at 8:45 yesterday evening? Yes, he was. He _ (listen) to the radio.4. _ they _ (have) a meeting at 4:00 yesterday afternoon? No, they _. They _ (clean) the classroom.5. The students _ (sing) and _ (dance) happily on the playground at that time.三.Homework1. R