英语人教版八年级下册unit 5 sectionA.docx

Unit5 第一课时Section A (1a-2d) 【Free talk】What were you doing when it rained yesterday?【学习目标】1.能掌握下列单词和短语: rainstorm, suddenly, alarm, strange, report, go off，at the time of the rainstorm, pick up, at the bus stop, walk home, take a hot shower, begin to rain heavily, so many times2.重点掌握以下句型：1) What was he doing when the rainstorm came?He was reading in the library.2) I was in the kitchen helping my mom.3) While you were sleeping, I called Jenny and she helped me.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。【导学案】一、写出下列短语。1.暴风雨时 2.在汽车站 _3.步行回家_ 4.发出响声 _5.rain heavily_ 6.take a hot shower_7. pick up _ 8.so many times_二、试着写出下列句子，体会一般过去进行时的用法。1.当暴风雨到来时你在做什么?_? 我在等汽车。_.2.我的闹钟没有响，因此我迟到了。_.3.电视台的记者告诉我们昨天发生了什么。_.4.I was in the kitchen helping my mom. _。5.Why did you call so many times? _?【课中案】一、自主学习：1. 模仿操练：(Pairwork) What were you doing when the teacher came in? I was talking with my friend. 2. 小组活动：接龙游戏来训练，看哪组又快又准确。A: What were you doing when the teacher came in?B: I was doing my homework. What were you doing when the teacher came in?C: I was eating food. What were you doing when the teacher came in?二、合作探究、质疑解惑:1. 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、this morning、the whole morning、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： ?2. I didnt see a car coming.译为 .see sb. doing sth. 看到某人正在做某事, see sb. do sth. 看到某人做某事全过程。与该用法相同的单词有：watch, notice, hear, look例如：昨天我们看到他正在操场上打蓝球。Yesterday we saw him on the playground.3.Why did you call so many times?译为 ? so many times 那么多次，so many 后面跟可数名词的复数，so much后面跟不可数名词。例如：他去过历史博物馆许多次。He went to the history museum .外面嘈杂声很大，以致我们不能听到老师的话。There was outside that we couldnt hear the teacher.4. I was in the kitchen helping my mom.译为 .helping my mom 帮助我的妈妈，动名词作伴随状语。例如：他站在风中等他的妈妈。He stood in the wind his mother.5. I called at seven and you didnt pick up.译为 .pick up 接电话，拾起，接某人。例如：Can you help me pick up the book? 你能帮我拾起书吗？精题演练：一、用动词的适当形式填空。1. While we _ (wait) for the bus, a girl _ (run) up to us.2. I _ (have) my breakfast at half past six yesterday morning.3. Was your father at home yesterday evening? Yes, he was. He _ (listen) to the radio.4. _ they _ (have) a meeting at 4 yesterday afternoon? No, they _. They _ (clean) the classroom.5. The students _ (sing) and _ (dance) happily on the playground at that time.二、选择题。( ) 1. His alarm didnt so he got to school late. A. get up B. pick up C. go off D. run off( ) 2. He said he _ to draw a plane on the blackboard at that time.A. tries B. tried C. was trying D. will try( ) 3. While she _ TV, she _ a sound outside the room.A. was watching, was hearing B. watched, was hearingC. watched, heard D. was watching, heard( ) 4. He feels nervous when he faces people. A. so much B. so many C. so little D. so less( ) 5. Yesterday she saw his brother with his friends. A. play B. playing C. to play D. played【课后案】一、翻译下列句子。1. 当暴风雨到来时你在干什么？ ?2. 当雨下得很大时，我在等公共汽车。 .3. 昨天晚上我给你打电话，你没有接。 .二、补全对话（Tteacher，JJim）T: What 1 you doing at 10:30 last Sunday morning?J: I 2 making a card in my room.T: 3 was your sister 4 at that time?J: She was 5 with the cat.T: 6 your pare