英语人教版八年级下册Unit 5 Revision.doc

Unit5 Where were you doing when the rainstorm came?一【目标导学】：1知识目标：词汇: when ,while 短语; feel like at first fall asleep die down make sure wake up ;in a mess clean up help each other2能力目标：用所学的知识，能较熟练地运用过去进行时口、笔头句及编对话。3、情感目标：培养学生能以积极的态度面对各种突发事件的能力。4、学习重难点：能够较熟练地用一般过去时及过去进行时来描述过去发生的事情。 二【自主学习】：情景一：根据3a 提示，让学生针对记得清楚的一件事情写一篇短文。情景二：讲解过去进行时 概念：1.表示过去某一时刻正在进行或发生的动作。 Theywereplayingfootballattenoclockyesterdaymorning. 2. 表示过去某一阶段一直在进行的动作。 Iwaswatching Tv from 7:00 to 9:00 yesterday. 构成：waswere +V-ing 时间状语：then, at that time/moment, this time yesterday, at 5 oclock last night, all night, all the morning, from 7:00 to 9:00 yesterday when sb. Did sth.等 现在分词的变化规则：1.一般情况下，直接在动词后加-ing。 2.动词以不发音的-e结尾，要去-e加-ing。 3.重读闭音节的动词，要双写词尾字母，再加-ing。 4.以-ie结尾的动词，把ie变成y再加-ing。情景三：when与while的区别： 由when引导的时间状语从句，主句用过去进行时，从句应用一般过去时； 由while引导的时间状语从句，主句用一般过去时，从句应用过去进行时。 如：When the teacher came in, we were talking. 当此句改变主从句的位置时， 则为：While we were talking, the teacher came in.? 如果从句和主句的动作同时发生，两句都用过去进行时的时候，多用while引导。 如：They were singing while we were dancing. 用when和while填空，完成后集体核对答案并大声朗读句子： 1. _ we were talking in the classroom, the teacher came in. 2. _ they got to the airport, it was raining. 3. _ she was reading a book, the phone rang. 4. _ I saw the boy, he was wearing a new coat. 5. _ he was reading, he fell asleep.3 【合作探究】 Let the students talk about the sentences. 1. We were camping on the hill when it began to rain. when = and then 2. I like coffee, while my sister likes tea. 3. While there is water, there is hope of life. 4. While I was walking along the street, I met my friend. = While walking along the street, I met my friend.4 Do Exercises. 1. I _ my homework when Mike _ last night. 昨天晚上迈克来的时候我正在写作业。 2. While Ann _ TV, her father _ home. 安正在看电视时，她父亲回来了。 3. What were you doing when I _ at the door? 我敲门(knock)的时候你在干什么？ 4. She _ the room when I _ to see her.我去看她的时候她不是在打扫房间。 5. 上课铃响时, 你在干什么? What _ you _ when the class bell rang? 6. 当我妈妈进来时我正在看书. I _ _ when my mother came in. 7. 昨天晚上十点钟她正在做饭. She _ _ at ten oclock _ _. 重点句子 1. What were you doing at eight last night? I was taking a shower.2. He was reading in the library when the rainstorm came.3. While Linda was sleeping, Jenny was helping Mary with her homework.五【能力检测】：I.单项选择 （ ）1. He was sleeping late _ someone knocked on the door. A. when B. while C. as D. after（ ）2. _ I was walking to school, I saw a cat climbing a tree. A. When B. While C. Before D. After（ ）3. -What were you doing at this time yesterday? -I _. A. sleep B. slept C. was sleeping D. sleeping（ ）4. She was _to hear the news. A. surprised B. surprise C. surprising D. Surprises（ ）5.What were they doing at the time of the storm? They were_the school bus at the school gate. A. waitB. Waiting C. wait for D. waiting for （ ）6. The telephone is ringing. Please_, Jimmy. OK, Mom. A. pick up it B. pick it up C. give up itD. give it up （ ）7. Amy was watching TV_I came in. A. whenB. while C. becauseD. though （ ）8. John was listening to the news on the radioI visited him yesterday. A. whileB. When C. afterD. because 六【课外拓展】补全对话从方框中选择最佳选项完成对话。 A. What were you doing at that time? B. When did you come to my classroom? C. Did you have a good time there? D. We were in the park at that time. E. She was singing and dancing with some girls. A: Hey, Bill, I went to your classroom yesterday afternoon. But you were not in it. Where were you? B: 1._A: At around three oclock. B: Oh. 2._We didnt have any classes yesterday afternoon, so we went to the park to relax ourselves. A: 3._B: Well, I was playing tennis with Ja