中招备考二轮专题复习之动词.ppt

返回,1fall asleep 2 be sleeping 3 be asleep 4 keep silent/ quiet 5 get married 6 go mad 7 get lost 8 fall ill-fell-fallen,1 入睡 2 正在睡觉 3 睡着了 4 保持沉默/安静 5 结婚 6 发疯 7 迷路 8 生病，病倒,总结： 一般以a 开头的形容词不能做定语，只能做表语。如： afraid(害怕的), asleep(睡着的), alone(单独的), alive (活着的), awake(醒着的) 试着一一举例说明。,由系动词和形容词 构成的短语动词,找出下面的助动词，并给出问句部分： 1. She doesnt like music, does she? 2. He has gone abroad, hasnt he? 3. He has break every morning, doesnt he? 4. He will come here tomorrow, wont he? 5. He finished homework, didnt he? 6. He has never stolen anything, has he? - No, he hasnt. He is a good man. 找出助动词，并给出下句： 1.- He doesnt tell a lie. Neither do you. (你也没有) 2. She keeps a diary every day. - So she does (她确实是) and so do you (你也是) 3. He has never been late for school. -Neither he has and neither have you. (他确实没有，你也没有),助动词,常用的情态动词：其后都跟动词原形。 can 能够； could 表示过去式或语气的委婉。 1. I can do it by myself. 2. -Could you speak English when you were young?Yes, I could. 3.Could I watch TV, Mom? (肯定和否定回答) - Yes, you can. / No, you cant cant 用在否定句中，can 用在问句中表推测，注意否定的推测用 cant 不用mustnt,肯定句中的推测用must, mustnt 意为“不准，禁止” 1 Can it be Lucy? No, it cant be her. She has gone abroad. 2. Whos knocking at the door? It must be Li Ming, because we have made the time to meet. 3. You mustnt spit in public.,关于must 引导的问句的回答： - Must I finish my homework now? - Yes, you must. -No, you neednt./ No, you dont have to. maymight , might 比may 的语气更客气，委 -May I use you ruler?（肯定回答和否定回答) - Yes, please. /Yes, you may. -No, youd better not.,need “需要” 作为情态动词时用法1 need do sth; need not (neednt) do sth 2作为实义动词时用法为 need sth; need to do sth; not need to do sth. need doing sth= need to be done: 分清下面的need 是什么动词。 1. He needs love. 2 -Does he need water? Yes, he does. No, he doesnt. 3. You need do it now. 4. He neednt do it. 5. Need he do it now.Yes, he need. No, he neednt ./ No, he doesnt have to. 6.The flowers need watering. The flowers need to be watered.,1.一般现在时的重点用法： （1）注意当主语是第三人称单数时，动词用单三形式。 （2）表示客观事实 eg.The sun rises in the east.太阳从东边升起。 （3）主将从现 I will tell him about it as soon as I see him 。一见到他，我就告知他这件事。 注意： if ，when , as soon as , before , after , until , 引导的从句用一般现在时态，主句用将来时态。 -Would you like to go to the park with me tomorrow? -I dont know if it will rain, if it doesnt rain, I will go with you. (我不知道是否下雨，如果不下雨，我将和你去),现在进行时： am/is/are + v-ing 过去进行时：was/ were +v-ing 现在进行时表将来的词： leave, come, go等。 1 -你什么时候启程去北京？ -我下周将去北京。 -When are you leaving for Beijing? - I am leaving for Beijing next week. 2-暑假就要来了。 The summer holidays are coming. 3- I called you at 8 oclock yesterday, but you werent in. - Oh, I was watering ( water 浇水) the flowers in the garden.,一般将来时态： shall/will +动词原形; be going to+动词原形表示：即将会,打算 注意： 在疑问句中，主语为第一人称( I /we)时，常用助动词shall. 如： 我们一起去公园好吗？ Shall we go to the park together? 我打算买辆自行车。 I am going to buy a bike. 注意 there be 结构的将来时态。 如：明天将有一个会议。 There will be a meeting tomorrow. There is going to be a meeting tomorrow.,现在完成时 （1）意义：现在完成时表示过去发生或已经完成的动作对现在造成的影响或结果,也可表示过去已经开始,一直延续到现在的动作或状态。 2）结构：助动词have/has + 动词的过去分词,3）几大标志词： * 以already, just和yet为标志：表示到现在为止动作或状态已经、刚刚或还没有发生 * 以ever和never为标志：表示到现在为止动作或状态曾经或从来没有发生过 * 以动作发生的次数为标志：He has been to the USA three times. * 以so far为标志：表示到目前为止动作或状态已经发生 * since 自从以来,（4）注：a.*“短暂”、“延续”要转换常见的有:come-be, leave-be away (from), begin- be on, buy-have, borrow/lend-keep , join-be a member, die-be dead, become-be, open(v.)-be open(adj.) 等。 注意：延续动词未必一定用在现在完成时态中，其他情况如： I will be away for two weeks. b. * 时间“点”、“段”须分清 for+时间段 since+过去某一时刻/过去式的句子 d. have been to / have gone to have been here/ have gone abroad,现在完成时的练习,A)选用have, has填空: 1.I _ told him the news. 2.She _ come back from school. 3.You _ won the game.,B)按要求改写下列各句: 4.They have bought a computer.(改成否定句) 5.He has lost his book. (先改成一般疑问句,再作肯定与否定回答) C) for/ since 1 He has lived here _ 3 years. 2.He has lived here _ 3 years ago. 3. He has lived here_ he came here.,现在完成时的练习,D) 单项选择 6. -Where have you _, Kate? -Ive _ to the bank. A. gone, gone B. been, been C. gone, been D. been, gone 7. Her grandfather _ for two years. A. died B. has died C. has been dead D. has been died 8. Its six weeks _ I met you last.(其他2种) A. when B. since C. before D. for 9. Tom and Jack _ West Hill Farm already. A. have got B. have gone to C. have been to D. have reached,过去完成时,2)构成: had+过去分词 用所给动词的适当形式填空： 1. I had finished (finish) the job by the end of last month. 2. The film had been on (begin) for 5 minutes when I got to the cinema.。,英语动词的五种基本形式及变化规则,英语动词有五种基本形式。它们是动词原形、第三人称单数现在时（简称单三）、过去式、过去分词和现在分词。这五种形式和助动词一起构成英语的各种时态和语态等。,英语动词的五种基本形式及变化规则1,1、单三形式变化规则 1）一般动词在词尾加- s, 在清辅音后读 /s / ,在浊辅音或元音后读 / z / ;在t后读/ ts /, 在d后读 / dz /。例如：help helps ，swim swims ，say-says （2）以字母s, x, ch , sh 结尾的动词加- es, 读/ iz/ , 在d后读/ dz/.以o结尾的动词也加es，读/ z /。例如：guess guesses，teach teaches，go goes （3）以辅音字母加y结尾的动词，先变y为i，再加-es，读/ z /。例如： fly flies carry carries 注： be is have has,下一页,返回,2. 动词- ing形式的构成： 1） 一般在动词末尾加-ing. 例如:go going，ask asking （2）以不发音字母e结尾的动词,先去掉e,再加-ing. 例如:write writing，close closing，take taking 3）以重读闭音节结尾的动词，如果末尾只有一个辅音字母，应先双写这一字母，再加-ing. 例如：get getting，sit sitting，put putting，run running，begin beginning prefer- preferring 注意： listen listening; 以y 字母结尾的 y 不 变直接加- ing,（,3. 规则动词过去式的构成 （1）一般在动词原形末尾加-ed.结尾是e 的动词直接加-d.例如:look looked，play played，live lived，hope hoped （2）末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加-ed. 例如：stop stopped，plan planned，trip tripped 3）结尾是“辅音字母+y”的动词，先变“y”为“i”再加-ed. 例如:study studied，carry carried,There be 结构“There be (各种时态) +某物 / 某人 +某地 / 某时”这样一种句型；就近原则。 1. There is (be) a chair and two tables here. 2. There have been (be) great changes since 1990. 3.There are some girls playing (play) basketball on the playground. 4. There are some ways to relax (relax) myself. 5. There will a meeting tomorrow, wont there? 6. There is going to be a meeting tomorrow, isnt there?,被动语态的构成：,不用被动语态的词汇： 1 appear 2 disappear 3 end 4 fail 5 happen 6 fall 7 last 8 remain 9 spread 10 break out 11 take place 12 have 13 fit 14 系动词,1出现 2 消失 3结束 4 失败 5 发生 6 跌倒 7 持续 8 保持 9 传播 10 爆发 11 发生 12 有 13 适合 14 ,翻译句子 1. 这个会议马上就要结束了。 The meeting will end soon. 2.我的作业马上就要完成了。 My homework will be finished soon. 3. 昨天发生了一起交通事故。 A traffic accident happened yesterday. 4.我的家乡发生了伟大的变化。 Great changes have taken place in my hometown. 5. 战争爆发了。The war broke out. 6.这个会议持续了两个小时。 The meeting lasted two hours.,使役动词和感官动词在被动语态中的结构： be+使役动词或感官动词的过去分词+to,1 be made to do sth 2 be seen to do sth 3 be heard to do sth 4 be watched to do sth 5 be let to do sth 6 be noticed to do sth,1被使得做某事 2 被看到做某事 3 被听到做某事 4 被 观察到做某事 5 被让做某事 6 被注意到做某事,小练习：变成被动语态： 1. The boss makes me work ten hours a day. I am made to work ten hours a day. 2.The teacher often sees a boy draw on the wall. A boy is often seen to draw on the wall.,注意：这些动词的使用： 1.这些鞋子很好卖： The shoes sell well. 2.这条鱼尝起来很好。The fish tastes good. 3.这料子摸起来柔软。The cloth feels soft. 4.你写字认真。 You write carefully. 5.你看起来很年轻。You look very young.,非谓语动词：不定式，动名词和分词。 不定式： 1.对他来说学习英语是很容易的。 Its very easy for him to learn English. 帮助我你真是太好了。Its very nice/kind of you. 撒谎是错误的。Its wrong to lie./To lie is wrong. 2.他的梦想是成为医生。 His dream is to be a doctor. 3.我想学好英语. I want to learn English well. 4. 老师告诉我下次不要迟到了。 The teacher told me not to be late next time. 5. 我有很多作业要做。I have a lot of work to do. 6. 为了通过考试，我要努力学习。 To pass the exam, I will study hard. 7我不知道该做些什么。I dont know what to do. 8我不知道如何做。I dont know how to do it.,动名词： 1.去远足是我的最爱。Going hiking is my favorite. 2. 我们学习英语有趣We have fun learning English.,1 enjoy doing 2 mind doing 3 finish do