高三英语the necklace教案.docx

1、高三英语the necklace教案2010届高三一轮复习教案Unit 15 The necklace考纲要求： 考纲规定的考试范围:重点单词与短语dormitory; explain; recognize; surely; diamond; jewellery; franc; continue; lovely; debt; precious; positive; attend; earn; besides; ball; lecture; silly; author; outline; quality；call on; bring back; day and night; pay off; a

2、t most; act out; 句型There is no doubt that . there be no doubt that 从句的用法I would rather not tell you. would rather 的用法Pierre and I did have a good time at the ball. did 起加强语气的作用It was worth five hundred francs at most. worth 的结构语法：情态动词（）must, may/might, can/could 复习本章要达到的目标1. 掌握explain; recognize; su

3、rely; continue; lovely; debt; precious; positive; attend; earn; besides; lecture; silly; author; outline; quality；call on; bring back; day and night; pay off; at most; act out 等重点单词及短语的用法。2. 掌握含有doubt 的固定句型的用法；情态动词must, may/might, can/could表示推测的用法。教材知识归纳知识归纳1. Sorry, I didnt recognize you.recognize

4、的用法：派生词：recognition n. 赞誉，承认，重视，公认，赏识，识别知识梳理：认出,识别;认识The policeman recognized her as a pickpocket.警察认出她是个小偷。He looked at the envelope and recognized Jennys handwriting immediately.他看了看信封,马上认出是珍妮的笔迹。正式承认;认可,认定Many countries recognized the new government.许多国家承认了新政府。承认(事实);认清；认识到I recognized that I had

5、 made a mistake.我认识到自己犯了一个错误。赏识;表彰The government recognized his outstanding service by giving him a medal.政府为他颁赠勋章,以表彰他的卓著功绩。招呼;理睬He will not recognize me any longer.他不愿再理睬我了。相关归纳：(1) recognize sb as / to be. 承认公认某人(2) beyond recognition 完全改了模样，面目全非(3) come to recognize 逐渐认识到I recognize him to be cl

6、everer than I am. 他承认了自已不够条件承担那个职务。He has changed beyond recognition in the past five years.在过去的十年里他变得完全认不出来了。I have come to recognize my mistake.我逐渐认识到我的错误。2. Could you please explain? explain 的用法：派生词：explanation相关归纳：(1)explain+名词How do you explain your rude behavior?你如何为自己的粗鲁行为辩解？(2)explain+复合宾语Pl

7、ease explain this rule to me.请给我讲解一下这条规则。(3)explain+疑问词+动词不定式Can you explain to me how to bake a cake?(4)explain+宾语从句He made up a story to explain why he was absent.他编造了一个故事为他的缺席辩解。注意：表示“向某人解释某事”时，sb.前必须使用介词to，即explain to sb. sth. /explain sth. to sb.。He explained the outline of his plan to us.3. Pi

8、erre and I did have a very good time at the ball. 皮埃尔与我确实在舞会上玩得很开心。 在“助动词do / does / did + 动词原形”结构中，助动词do / does / did意思是“确实，的确，一定”。do的加强语气的用法常常用在一般现在时或一般过去时的肯定句或祈使句中，起加强语气的作用。Do be careful when crossing the road. 过马路的 时候务必要小心。Do send me e-mail immediately you arrive at Beijing.你一到北京，一定要给我发电子邮件。He d

9、oes smoke two packs of cigarettes every day. 他确实每天抽两包烟。He did tell me that he would go to the cinema after dinner. 他的确告诉我吃过饭后要去看电影。4. After all, the ball is very important.after all; above all; at all; in all; first of all 的用法区别：(1) after all“要知道”；“别忘了”，表示说话人对别人的态度，用来说服或提醒对方，引出听话人似乎忘记了的某个重要的论点或理由，在表

10、这个意思时，一般把after all放在句首。“终究”，在表示这层意思时，after all一般放于句末， 用来表示与原先的想象相反。I think we should let her go on holiday alone. After all, she is fifteen and she isnt a child any more.我想应该让她独自去度假，(要知道)她毕竟已经15岁，不再是小孩了。He thought he was to fail the exam; he passed it after all. 他认为他要考试失败，然而他竟然成功了。(2)above all首先;尤其是

11、;最重要的是，强调一系列因素中最重要的We must work，and above all we must believe in ourselves. 我们必须工作，尤其重要的是我们必须树立信心。(3)first of all意为“首先”，强调次序。First of all, let me introduce myself to you. 首先，让我作个自我介绍。(4) in all意为“总共；总计”。There are thirty in all in the party who will travel to Lan Zhou . 赴兰州的旅游团总共有30人。(5)at all(否定句)丝毫

12、;根本I dont like her at all. 我一点都不喜欢她。 (问句、条件句及肯定句内表示强调)究竟Hell come before 12 if he comes at all. 如果他真的要来的话,肯定在十二点以前。Is it at all possible that he alone can drink ten bottles of beer?难道他真的能独个儿喝十瓶啤酒吗?5. So I called on you and asked if I could borrow some jewellery.call 短语总结(1)call on：号召, 呼吁, 邀请, 访问, 指派

13、, 要(学生)回答问题I shall call on you next week.我下星期去看你。Youd better call on your friends to help you.你最好请朋友来帮你。 (2)call for要求；需要；去接某人；去拿某物This is a problem that calls for immediate solution.这是个迫切需要解决的问题。We will call for her early tomorrow morning.我们明天一早就去接她。 (3)call up打电话；使想起；使回忆起The film calls up old time

14、s.这电影使人回忆起旧日时光。(4)call in；请；要求退回；收回The companies have called in some cars with dangerous faults.(5)call off决定取消；下令停止The meeting was called off because of the heavy rain.(6)call back叫回；再度访问；回电话I was about to leave when he called me back. 我刚要离开，他把我叫了回来。(7)call at参观、拜访某地; （汽车等）停站They called at my house

15、 yesterday.昨天他们到我家。This train calls at the chief stations only.这班列车只停靠大站。6. Well, after all these years , we have at last paid off all our debts.pay短语总结(1)pay off： 清偿债务We will have more money to spend after we pay off our mortgage.在付清贷款后,我们会有更多钱花。He has paid off all his debts.他已还清了所有的债务。 付清工资后解雇The

16、company has paid off some redundant employees.公司在发放工资后解雇了一些多余的雇员。取得成功;得到好结果Two years of business school really paid off.在商业学校就读两年真是很合算。Did his plan pay off?他的计划成功了吗?(2)pay back = repay报答;偿还How can we pay you back for your great help?我们要怎么才能报答你的恩惠呢?(3)pay for付款；受到报应 Did you pay him 100 dollars for th

17、at old bicycle?那辆旧自行车你付里100美元吗？Youll have to pay for your crime.你将为你的罪行受到惩罚。7. I dont like plays that much. that 作副词用，这时可以等于so（this也有这样的用法） Dont run that/so fast. 不要跑那么快。I really cannot afford that expensive a mobile at present 目前我买不起那么昂贵的一个手机。8.现在完成进行时(1)现在完成进行时通常表示从过去开始，一直持续到现在的动作，这个动作可能刚刚结束。现在完成进

18、行时通常和延续性动词连用，并常常附有表示一段时间的状语成分。I must do something else for a change; I have been reading all the morning.我必须干点别的事，一上午我都在读书。You look very tired. What have you been doing these days?你看起来非常疲惫，这些天你都在干什么？Where were you? We have been looking for you everywhere.你去哪儿了？我们一直在到处找你。(2)现在完成进行时也常表示某个动作可能延续下去。We h

19、ave been having fine weather for the past few days. 过去几天的天气一直很好。She has been living there since 1989. 她自1989年来一直住在那里。The Chinese have been making paper for two thousand years.中国人造纸已经有两千多年的历史了。(3) 现在完成进行时和现在完成时的区别：都可表示一个动作从过去开始，延续到说话的时刻，并且可以延续下去。但是，现在完成进行时强调动作的持续性、暂时性和未完成性，而现在完成时的重点在动作的结果上。I have wri

20、tten six letters since breakfast. 早饭以来我写了六封信。（动作已结束）I have been writing letters since breakfast.早饭以来我一直在写信。（动作还未结束，并且有可能继续）They have widened the road. 他们加宽了马路。（工作已结束）They have been widening the road.他们一直在加宽马路。（工作尚未结束）I have been reading the novel since morning but I have covered only a few pages of

21、it.从早上到现在我一直在读小说，但是到现在为止，我看的没有多少页。概念提示重点/热点1：Thats .引导的表语从句或表语结构在该句型结构中，表语可以使以下几种结构：(1)why从句“那是为什么”Thats why we see the colors spread out like a rainbow.那就是为什么我们看到的颜色像彩虹一样扩散开。(2)how从句 “那是如何”Thats how he made a living when he stayed in London.那就是他在伦敦期间如何谋生的。（3）because 从句“那是因为”或because of 介词短语Thats be

22、cause of hard work.（介词短语作表语）那是因为艰苦的工作。He came for class. That was because he got up late.他上课迟到了，那是因为他起床晚了。（4）where 从句“那是地方”That was where he put his bike.那是他放他的自行车的地方。（5）when 从句“那是时候”That was when his career really took off. 那时是他的事业腾飞的时候。（6）what 从句“那是的”。Perseverance is a kind of qualityand thats wha

23、t it takes to do anything well.坚忍不拔是一种素质，这种素质是做好任何事情所需要的。Are you still thinking about yesterdays game?你仍在想着昨天的比赛吗？Oh, thats what makes me feel excited.正是昨天的比赛使我感到兴奋。重点/热点2：advise; suggestadvise 与suggest 都可作“建议”讲，二者用法有同有异。(1)相同点表示建议做某事，advise与suggest都可采用下列三种句型: + 名词 + 动名词 + that从句（从句中常用should加动词原形，sh

24、ould可以省略。）He advised/ suggested an early start.He advised/ suggested (our) starting early.He advised/ suggested that we (should) start early.注意：只要是用从句表示建议该做的事，从句中就可用“should+动词原形”，should可以省略。上面的第三句可转化为：It was suggested that we (should) start early.What he suggested was that we(should) start early.His

25、 suggestion was that we (should) start early.(2)不同点advise后可以跟人称代词作宾语，而suggest后不可以跟人称代词作宾语。故可以说：advise sb. to do sth.; advise sb. against (doing) sth.; advise sb. on/ about sth.;在这三种结构中不可将advise改为suggest。他建议我们去参观博物馆。正He advised us to go to visit the museum.误He suggested us to go to visit the museum.误

26、He suggested us that we go to visit the museum.suggest还有“暗示、表明、说、指出（一个事实）”的意思。此时从句中用陈述语气，不用虚拟语气。如：The smile on his face suggested that he was pleased.Having examined carefully, the doctor suggested that the patient was seriously ill.(句中suggest陈述了一个事实，故用陈述语气。)比较：Having examined carefully, the doctor

27、suggested that the Patient be operated on at once.(句中suggest表示建议该做某事，从句中用should加动词原形，should在从句中省略。)易混易错点1： 情态动词表示推测的用法：can, could, may, might, must 皆可表示推测，其用法如下：（一）must表示推测 这时的must只用于肯定句，表示较有把握的推测，意为一定。 1） must表对现在的状态或现在正发生的事情的推测时，must 后面通常接系动词be 的原形。You have worked hard all day. You must be tired.

28、你辛苦干一整天，一定累了。（对现在情况的推测）2）must表示对现在正发生的事情的推测时，must 后面通常接be+动词ing（进行式）He must be working in his office. 他（现在）一定在办公室工作呢。比较：He must be staying there. 他现在肯定在那里。 He must stay there. 他必须呆在那。3） must 表示对已发生的事情的推测时，must 要接现在完成时。例如：I didnt hear the phone. I must have been asleep. 我刚才没有听到电话，我想必是睡着了。4） must表示对过去

29、某时正发生的事情的推测，must 后面要接完成进行式。例如：-Why didnt you answer my phone call? 为何不接我的电话？ -Well, I must have been sleeping, so I didnt hear it.唉，肯定在睡觉，所以没有听见。（二）除此之外，can, could, may, might, must 皆可表示推测，其用法如下：1）情态动词+动词原形，表示对现在或将来的情况的推测，此时动词通常为系动词。I dont know where she is, she may be in Wuhan. 我不知道她在哪儿，可能在武汉。2）情态动

30、词+动词现在进行时，表示对现在或将来正在进行的情况进行推测。At this moment, our teacher might be correcting our exam papers. 这时，想必我们老师正在批改试卷。3）情态动词+现在完成时，表示对过去情况的推测。Nobody have ever seen him since that year. He may/might have gone abroad. 自从那一年之后没有人看见过他。他可能出国了。4）情态动词+动词的现在完成进行时，表示对过去正在发生事情的推测。Your mother may have been looking for you. 你妈妈可能一直在找你。5）can和could表示推测的时候，通常只用于疑问句和否定句。Mike cant have found his car, for he came to work by bus this morning. 迈克一定还没有找回他的车，因为早上他是坐公共汽车来上班的。-Where can he have gone?他会去哪里了？-He couldnt have gone to school. Its Sunday.他不可能去学校了。今天是星期天。He cant be my fa