1、Section ,Unit 1,语法讲座,写作讲座,知识必备,专题练习,佳作观摩,技法指导,专题练习,情态动词(),1can与could的用法(1)表示能力(could是过去式)。 I can speak English fluently while he cant. 我会说流利的英语而他不会。(2)表示猜测“可能”，一般用于疑问句和否定句(could是过 去式)。Look! Someone is coming! Who can it be?看，有人来了。会是谁呢？It cant be him. He has gone to Paris.不可能是他，他去了巴黎。,(3)表示请求和许可(coul
2、d表更委婉的语气，回答时只能用can)。You can use my dictionary.你可以用我的词典。Could I use your computer?我能用一下你的电脑吗？Yes, you can.是的，你可以。,(4)用于肯定的陈述句中，表示理论上或习惯上的可能性。It can be quite cold here in winter.这里的冬天有时还真够冷的。Even an experienced doctor can make a mistake.即使经验丰富的医生也会犯错误。,点津can与be able to(1)can只有现在时和过去时could，而be able to则
3、有更多的时态变化，在将来时、完成时和非谓语动词中只能用be able to。(2)can一般指自身具有的能力，而be able to则表示经过一段时间的努力后所具有的能力，相当于manage to do或succeed in doing。,11(2012全国卷)Im going to Europe on vacation together with John if I _ find the money.AcanBmightCwould Dneed解析：选 。考查情态动词。句意：如果我能弄到钱，我就和John一起去欧洲度假。结合前后部分的内容可知，此处表示的是能力。故用can“能；会”。,考题印
4、证1,A,12(2011江西高考)It _ be the postman at the door. Its only six oclock.Amustnt BcantCwont Dneednt解析：选 。考查情态动词的用法。句意：现在才六点，门外不可能是邮递员。mustnt“禁止”；cant“不可能”；wont“将来不会”；neednt“不需要”。根据句意选B。,B,2may与might的用法(1)表示允许、许可。might在语气上比may更委婉。以may/might开头的问句在否定回答中要用mustnt。You may keep the book for two weeks.这本书你可以看两
5、周。May I use your telephone?我可以用你的电话吗？Yes, you may./No, you mustnt。是的，可以。/不，不可以。,(2)表示把握不大的推测，意为“可能”，用于肯定句。might语气更加不肯定，指现在或将来，只有在宾语从句中might do (be)才表示过去的可能性。I think he may come today/tomorrow.我认为今天/明天他可能会来。I thought you might like something to read, so I bought some books for you.我想你可能喜欢读点东西，因此我给你买了
6、些书。,(3)may用于祈使句表示祝愿。May you have a good journey!祝你旅行愉快！May you succeed!祝你成功！,考题印证221(2012四川高考)I got close enough to hear them speaking Chinese, and I said “Ni Hao ”， just as I _ do in China.Amust BmightCcan Dshould 解析：选 。考查情态动词。句意：我尽量靠近他们以便听见他们说汉语，而且我会像我在中国可能做的那样说“你好”。might表示“可能”。故选B。,B,22(2010四川高考)
7、 _ I take the book out? Im afraid not.AWill BMayCMust DNeed解析：选 。考查情态动词。表请求可用情态动词can, may, could, might, 表允许用can, may。句意：“我可以将这本书带出去吗？”“恐怕不行。”故应选表请求的情态动词may。正确答案为B。,B,3will与would的用法(1)表示意志、意愿和决心。用于各种人称，will指现在，would指过去。John promised his doctor he would not smoke, and he has never smoked ever since.约
8、翰向医生许诺他不再吸烟，自从那时他从没吸过烟。Please give me another chance, I will never do that again.请再给我一次机会，我再也不会做那事了。,(2)表示请求、建议。用于第二人称的疑问句，would表示更委婉的语气。Would you mind opening the window for me?请你为我打开窗户好吗？Will you call back later, please?请过一会儿再打过来好吗？,(3)表示习惯性的动作，意思是“总是；习惯于”。will指现在，would指过去。Fish will die without wa
9、ter.鱼离开水总是要死的。She would sit there for hours, reading a book.她过去总是会坐在那里读几个小时书。,点津would与used to 两者均表示“过去常常”，但would仅表示过去的习惯性动作(不表状态)，现在有可能还如此，也可能不再那样；used to既表示过去的动作也表示过去的状态，不过现在不再做或不再有那种状态了。,He would take a walk near the forest in the evening.以前，他晚间常在森林附近散步。He used to take a walk near the forest in th
10、e evening.他过去常在晚间到森林附近散步。(而现在已不在那里散步了)(4)用于否定句，表示“不肯；不乐意”。No matter what I said, he wouldnt listen to me.无论我说什么，他就是不肯听我的。,4shall与should的用法(1)shall用于第一、第三人称的疑问句中，表示说话人征求 对方的意见或向对方请示。 What shall we do this evening? 我们今晚干什么呢？ When shall he be able to leave the hospital? 他什么时间能离开医院？,(2)shall用于第二、第三人称，表示
11、说话人给对方命令、警 告、允诺或威胁。 You shall fail if you dont work hard. 如果你不努力学习你会考试不及格。(警告) You shall not leave your post. 你不得离开岗位。(命令) He shall have the book when I finish reading it. 当我读完这本书时他可以拿走。(允诺),(3)should表示劝告或建议，意思是“应该”；还可表示可能性或 表示惊讶。 You should go to class right away. 你应该立刻去教室。 She promised to come by
12、10：00. She should be here at any moment. 她答应10点前来的，她随时都可能到。 Its strange that he should have done such a thing. 他做这样的事真是太奇怪了。,考题印证3(2012辽宁高考)One of our rules is that every student _ wear school uniform while at school. Amight BcouldCshall Dwill解析：选 。考查情态动词。句意：我们的一条规定是学生在校时都必须要穿校服。shall用于第二、三人称，表示说话人给
13、对方命令、警告、允诺或威胁。,C,5must的用法(1)表示“必须”，语气比should, ought to强烈。其否定形式为mustnt (不准；禁止)。You must practise your spoken English if you want to improve.如果你想提高，就必须练习英语口语。,点津以must开头的一般疑问句的肯定回答中要用must, 否定回答中要用neednt/dont have to。Must I finish the paper today?今天我必须完成论文吗？Yes, you must.是的，你必须。No, you neednt.不，你不必。,(2)
14、表示有把握的肯定推测，只能用在肯定句中，意思是“一定；准是”，在否定句、疑问句中要用cant代替。You have worked hard all day.You must be tired.你辛苦干了一整天，一定累了。(对现在情况的推测判断)He must be working in his office.他一定在办公室工作呢。It cant be her.Im sure she doesnt wear glasses.那不可能是她。我确定她不戴眼镜的。,(3)表示感情色彩，意为“偏偏；偏要”，常指令人不快的事情。The car must break down just when I was
15、 about to start.我正要出发时车偏偏抛锚了。Im sleeping now. Must you make so much noise?我在睡觉，你干嘛偏要弄出这么大的声音？,考题印证441(2012重庆高考)_ you interrupt now? Cant you see Im on the phone?Sorry Sir, but its urgent.ACan BShouldCMust DWould解析：选 。考查情态动词的用法。句意：“你偏要现在打扰我吗？难道你没有看到我正在打电话吗？”“对不起，先生，但是情况太紧急了。”must表示“偏要；硬要”。故选C项。,C,42(
16、2011北京高考)Good morning. Ive got an appointment with Miss Smith in the Personnel Department.Ah, good morning. You _ be Mrs Peters.Amight BmustCwould Dcan解析：选 。考查情态动词。第一句说明和史密斯女士有约定，所以秘书判断一定是。must在此表示推测，意为“一定”，符合语境。,B,点此进入,叙事性记叙文,假设你是红星中学高一(2)班的学生李华。下面四幅图表述了上周一发生在你们班的一个真实故事，请根据图片的先后顺序，为校刊“英语园地”写一篇短文。,注
17、意：1.词数不少于120。2参考词汇：腿缠着绷带with ones leg wrapped in bandages轮椅wheelchair,Last Monday, we were having our Chinese class when the teacher suddenly slipped and fell.We were all worried about her.A boy carried her on the back, with the help of some others, to the clinic immediately.The doctor said her righ
18、t leg was broken and that she had to stay in hospital.The following day, we went to visit her with flowers and fruit.When we saw her lying in bed with her leg wrapped in bandages, we felt sorry for her and hoped that she would recover soon.This Thursday she returned to class on a wheelchair to give
19、us lessons.We were all deeply moved and proud of having such a good teacher.,本文可分为三个层次：第一层：叙述事情的起因(第一幅图)。第二层：叙述事情的具体发展过程(第二、三幅图)。第三层：叙述事情的结局(第四幅图)。,亮点一：本文按照事情的发生过程展开叙述，语言生动形象，行文连贯流畅，可读性强。亮点二：文章句使用的“sb. be doing sth. when .”这一经典句型、句中said后面跟的两个that引导的宾语从句(第一个宾语从句的引导词that省略)、句中动词的复合宾语结构(see sb. doing s
20、th.)、句中不定式作目的状语等均显示出作者较高的写作水平。亮点三：句的be worried about sb.、句的feel sorry for sb.和句的 be proud of .等常用短语的熟练使用也显示出作者对词汇的很好掌握。,如何写好叙事性记叙文写叙事性记叙文时，要注意以下几点：1结构：常见的叙事性记叙文的结构常分为三段：第一段：交代事情发生的时间、地点、人物等要素。第二段：进一步叙述事情的发生、发展过程，在必要时可加入冲突，以达到故事的高潮。第三段：结尾要尽量自然，做到水到渠成，可适当谈一下自己的感想，发表自己的看法，以达到升华文章主题的目的，但不宜过多。,2人称：通常用第一人
21、称和第三人称。3时态：在叙事过程中，一般用过去时态。在描写背景或某景象时，常用过去进行时，这样显得更加生动形象。,黄金表达,1开头常用句式：Thats really an unforgettable experience.One day, on the way to .Last Sunday, my mother and I were doing .when we saw/heard .Long long ago/Once upon a time, there was/were .,2中间常用句式：Without delay/hesitation，I/we dialed 120/119/122
22、.It wasnt long before an ambulance/ .arrived.We tried our best to help ., but .We made every effort to help .After a while, many people came to help us.At last, sb.was saved/we succeeded.3结尾常用句式：Tired as we were, we felt very happy.Every time I thought of it, I was full of energy.I felt proud of myself and thought .Although ., we have learned a lot from it.,点此进入,
