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1、精选优质文档-倾情为你奉上2017人教版八下英语单元知识点总结与讲解Unit5 What were you doing when the rainstorm came?一、重点短语 1. make sure 确信;确认 2. beat against. 拍打 3. fall asleep 进人梦乡；睡着 4. die down 逐渐变弱；逐渐消失5. wake up 醒来 6. in a mess 一团糟7. break. . apart 使分离 8. in times of difficulty 在困难的时候9. at the time of 当.时候 10. go off (闹钟)发出响声
2、11. take a hot shower 洗热水澡 12. miss the bus 错过公交车13. pick up 接电话 14. bring. together 使靠拢15. in the area 在这个地区 16. miss the event 错过这个事件17. by the side of the road 在路边 18. the Animal Helpline 动物保护热线19. walk by 走路经过 20. make ones way to. 在某人去的路上21. hear the news 听到这个消息22., important events in history
3、历史上的重大事件 23., for example 例如24., be killed 被杀害 25., over 50 5 0多(岁）26. a school pupil 一个小学生 27. on the radio 通过广播28., in silence 沉默;无声 29., more recently 最近地;新近30., the World Trade Center 世贸中心 31., take down 拆除;摧毁32., have meaning to 对有意义 33., remember doing sth. 记得做过某事34., at first 首先;最初二、重点句型与语法：1
4、.过去进行时过去进行时态 用法： 过去某个时间正在发生的动作 He was cooking at six last night. 昨天晚上六点，他正在做饭。 过去某段时间正在发生的动作 I was staying here from March to May last year. 去年从3月到5月，我一直呆在这里。 与过去进行时连用的时间状语，常见的有 at nine last night/at that time=then/at this time yesterday/或有when the teacher came in/ while he was reading的提示 过去进行时的构成：w
5、aswere +现在分词 过去进行时的四个基本句型 肯定句 He was cooking at six last night. 否定句 He was not cooking at six last night. 一般疑问句 Was he cooking at six last night? 两回答 Yes, he was. /No, he wasnt. 特殊疑问句 What was he doing at six last night? 过去进行时的固定句型 Jim was reading when the teacher came in. 当老师进来的时候，吉姆正在读书。 Jim was r
6、eading while Kate was watching TV. 在凯特正在看电视的同时，吉姆正在读书。 Jim came in while Kate was watching TV. 在凯特正在看电视的时候，吉姆进来了。 比较He watched TV last night.（过去时间last night, 用一般过去时）He was watching TV at nine last night. (过去时间last night+点时间at nine, 用过去进行时)【2013浙江杭州】Sally took a photo of her friends while they _ comp
7、uter games. A. playB. are playingC. have playedD. were playing at the time of 在. 的时候 （常用于过去进行时） rainstorm n 暴风雨 raincoat 雨衣 raindrop雨滴2. My alarm didnt go off so I _ up late. 我的闹钟没有响，因此我_晚了。【解析1】alarm n 闹钟 an alarm clock 一个闹钟 【解析2】go off 发出响声, (闹钟)闹响，离开 The alarm went off just now. 刚才警钟响了【短语】go over
8、 复习 go away 离开 go by (时间)过去 go for a walk 出去散步go fishing/shopping/skating/swimming 去钓鱼/去买东西/去溜冰/去游泳3.I _ for the bus when it began to rain heavily.当天开始下大雨的时候我_ 公交车。【解析】heavily adv 在很大程度上 heavyadj. 沉重的How heavy are you?heavily adv 沉重地The army lost heavily.形容风大的时候常用strong/hard, 形容雨雪下得大的时候用heavily/hard
9、4. I _ to the bus stop but I still missed the bus. 我_ 向公共汽车站但还是错过了公共汽车。【解析】miss v. 错过 (后接名词、代词或动车ing） Be quick! Or you will miss the early bus. 想念；思念 I miss you.n. 用于姓名或姓之前，是对未婚女子的称呼，但首字母要大写，“小姐；女生”5.I called at seven and you didnt pick up. 我七点钟给你打电话，你没有接。【解析】pick up 接电话pick up接电话Tom, I called you,
10、but you didnt pick up捡起；拾起I pick up a wallet on my way home（开车）接某人I will pick you up at the station学到；获得He was picking up the skills quickly.6. Thats strange. 真奇怪.【解析】strange adj. 奇怪的 strangely adv奇怪地 stranger n 陌生人be strange to 对感到陌生strange奇怪的Its strange that she came to the party.陌生的He stands in a
11、 stranger street.7. With no light outside, it felt like midnight. 外面没有一丝光亮，让人感觉这是在午夜。【解析1】with + n +adv ，在句中做伴随状语 with +n +adj. She can see stars in the dark sky with the window open【解析2】feel like doing sth = would like/want to do sth想要做某事I feel like _ (catch) a clod today.8. The news on TV reported
12、 that a heavy rainstorm was in the area. 电视新闻报道，这个地区有一场大暴雨。【解析】report v 报道 reporter n 记者make a report 做报告 weather report 天气预报give a report 作报告 Its reported that 据报道I want to be a _(report) when I grow up.9. so ,when the rainstorm suddenly came, what were you doing? 那么，当暴风雨突然来临的时候，你正在做什么呢？10. I see.
13、I called again at eight and you didnt answer then either. 我八点钟又给你打电话，你也没有接。【解析1】I see . 我知道了。 （表示通过别人提醒而明白、了解）( ) Its bad for your eyes to read in the sun. _. A. Im OK B. I dont know C. Im sorry D. I see【拓展】 see sb. do sth 看到某人做某事 see sb. doing sth 看到某人正在做某事【解析2】either 也【辨析】also /too/as well/ either
14、 (1) also 也，用于肯定句句中，用在实义动词之前，系动词、助动词、情态动词之后。 (2) too 也， 用于肯定句句末(3) either 也 ，通常放于否定句末11. Bens dad was putting pieces of wood over the windows while his mom was making sure the flashlights and radio were working. 本的爸爸正在把木头块搭在窗户上面，而他的妈妈正在确保手电筒和收音机能正常使用。make sure确信； 确保make sure to do sth Please make su
15、re to turn off the computer when you leave.make sure of Do you know the time of the train? Youd better make sure of it. work 运转；发挥作用 The madicine doesnt work.【拓展】work有三个意思很容易弄混： 表示“工作”，是不可数名词： He has too much work to do. 他要做的工作太多。 work worker 表示“著作”或“作品”，是可数名词，但多用复数： He has read many of Hemingways w
16、orks. 表示“工厂”，只用复数形式，但可表示单数意义： The glass works（=factory) is are near the station. 玻璃工厂在车站附近。12. Ben was helping his mom make dinner when the rain began to beat heavily against the windows. 当雨点开始重重地打在窗户上的时候，本正在帮助他的妈妈做晚饭。【解析1】.beat与win辨析13.【解析】 happen 发生；碰巧（指偶然性发生）(1) happen v “发生”没有被动语态 ，主语是物，强调某事发生的偶
17、然性a. sth. happen to sb. 某事发生在某人身上What happened to you?=What was wrong with him?b. sb. happen to do sth. 某人碰巧做某事 She happened _(be) out when we called.(2)take place 发生，指事情有计划有安排地发生The sports meeting took place in our school last week.(3) It happened that碰巧14.【解析】 make ones way to 在某人去的路上 （当后接地点副词时，应省
18、略介词to）15. 【解析】 the rest of “其余的，剩下的” , 做主语时，其谓语动词的数要与the rest of 修饰的名词一致。The rest of meat goes bad. The rest of workers are still working hard.三 练习题（一）单项选择 ( )1. After my alarm clock every morning , I get up and get dressed . A turns on B turns off C goes on D goes off ( )2.Thank you very much ,I ca
19、nt pass the test your help . A with B because of C because D without ( )3. Look! The cat _ from the tree. Yes. It_ the tree just now. A. is jumping down; climbed upB. is jumping down; is climbing up C. jumps down; was climbing upD. jumps down; climbed( )4. What were you doing _last Sunday morning? A
20、. at B. inC. overD. / ( )5. While I was at the _, I heard a nurse_ Davys name. A. doctors; callB. doctors; to call C. doctors; callingD. doctors; called ( )6.The boy with two dogs _in the yard when the earthquake hit the city. A. is playingB. are playing C. were playingD. was playing( )7. My father
21、was reading a newspaper while my mother _ dinner.A. is cookingB. cooksC. was cookingD. will cook( )8.All the students were sleeping _they heard a man _“help”.A. when ; shouting B. while; to shout C. when ; to shout D. while; shouted( )9 The rainstorm came while Ann _ her purse in the classroom.A. wa
22、s looking for B. looked for C. is looking at D. looks at( )10. “They are filling the bags with clothes.” means theyre _ A putting their clothes away B. putting their clothes into the bags C. putting down their clothes D. putting on their clothes（二）根据句意，用括号内所给单词的适当形式填空。1.We were climbing up the mount
23、ain when it began to rain _(heavy).2.Ben didnt fall asleep until the wind _(die down)at around 3:00 a.m.3.He had a fight with his best friend, and they walked home in_ (silent).4.I was too tired and still sleeping when my alarm _( go off).5.Kate didnt think her friend was telling the _(true) about the event专心-专注-专业