人教版九年级Unit8经典语法总结文档格式.doc

1、语法重点二2. It must be Carlas. She loves volleyball. 它一定是卡拉的，她喜欢排球。 （1）must为情态动词，无人称和数的变化，后接动词原形。 注意在回答must引起的一般疑问句时，否定式常用neednt或dont have to，意为“没必要”，而mustnt表示“不准；禁止”。如:-Must I finish the work on time. -Yes, you must. /No, you neednt/dont have to. （2）此处must表示推断，通常与be连用，意为“一定是，肯定是”。 must这种表示推测的用法只用于肯定句中如

2、：There must be something wrong with the computer. must表示肯定推测时，其否定形式是cant，意为“不可能”，表示有把握的否定推测。 如：We must be wrong. （改为否定句） We cant be wrong. might或could表示肯定推测时，意为也许是，可能是，其否定形式是cant。 如：The red pen cant be Lucys. It might/could be Lilys. I cant remember! I attended a concert yesterday so it might still

3、be in the music hall. 语法重点三3. I cant remember! I attended a concert yesterday so it might still be in the music hall.我不记得了。昨天我参加了一场音乐会，所以我可能把它放在音乐厅了 。 take part in/ attend/ join这组词都有“参加，加入”的意思。其区别是：take part in 侧重参加某项群众性、集体性的事业、工作或活动，突出参加者在其中发挥一定的作用。（大型活动）attend 侧重参加或出席会议或学术活动等。join 普通用词，指加入党派、团体或游戏

4、活动等1） 加入某党派、某组织或某社会团体，用join， joined the Party.参加某种活动用join injoin in the gametake part in参加（群众性活动、会议等），往往指参加者持积极态度起一份作用take part in May 4 Movement.五四运动attend指参加会议、婚礼、葬礼、去上课、上学、听报告等We all attended the meeting. If you join the club, you have to obey its rule. take part in sports Do you have anything va

5、luable in your schoolbag? No, just my books, my pink hair band and some tennis balls. So it cant be stolen. Oh, wait! I went to a picnic after the concert. I remember I had my schoolbag me at the picnic. So could it still be at the park? Yes. I left early, before the rest of my friends. The rest of

6、剩余的.+可数、不可数I think somebody must have picked it up.Ithinksomebodymusthavepickeditup.我想一定有人捡到了它。【点拨】情态动词+have done sth. 表示对过去或已完成的事情的推测。 Ill call them now to check if anybody has it.3aWe live in a small town and almost everyone knows each other. It used to be very quiet and nothing much ever happened

7、 around here. used to do sth. 曾经，过去常常 （现在不做了）be used to do sth. （=be used for doing sth.） 被用来做be used to doing sth. 习惯于做e.g. I used to study in this school. 我曾经在这个学校学习。 Our parents are used to living in the village. 我们的父母习惯了居住在山村。 This box is used for storing toys. = This box is used to store toys.

8、这个箱子是被用来储存玩具的。However, these days, something unusual is happening in our town. 1. However, these days, something unusual is happening in our town.然而，这些天在我们小镇发生一些不平常的事情。构成：不定代词+形容词e.g. something important 一些重要的事情 something interesting 一些有趣的事happen为不及物动词，意为“发生；碰巧”，指事情的发生带有一定的偶然性或不能预料。The accident happ

9、ened 3 days ago. 2 happen有关的常用搭配：sth. happen to sb.某人发生某事 sb. happen to do sth.某人碰巧做某事 What happened to you last night? I happened to meet one of my good friends in the street. He is unhappy,_?Victor, a teacher at my school, is really nervous. When he was interviewed by the town newspaper, he said,

10、（1） interview是动词，意为“面试；采访；会见”。表示“就某事采访某人”时用interview sb. about sth.，be interviewed by意为“被采访” 如：Zhu Jun interviewed Feng Gong about his art experience. He has interviewed a lot of people for the job. The famous star is interviewed by the reporters.2. When he was interviewed by the town newspaper, he

11、said, “Every night we hear strange noises outside our window.当小镇记者采访他的时候，他说：“每天晚上我听见窗户外面有奇怪的声音。 此句含有when引导的时间状语从句，从句是一般过去时的被动语态，过去时的被动语态由“was/were+动词的过去分词”构成。“Every night we hear strange noises outside our window. My wife thinks that it could be an animal, but my friends and I think it must be teena

12、gers having fun. （2）noise名词，意为“嗓音；喧闹声”。Please dont make noises in class. He is making such a loud noise that I cant study here. Noise形容词_ （2）anything strange意为“任何异常的”。形容词strange修饰不定代词anything。单个形容词作定语，一般放在名词的前面。但如果被修饰词是不定代词时，用作定语的形容词必须放在它所修饰的不定代词的后面。There is something new in his report. Is there any

13、thing important?My parents called the policemen, but they couldnt find anything strange. 3. My parents called the policemen, but they couldnt find anything strange. 我父母报了警，但他们并没有发现任何异常。（1） call the police 意为“报警”，其中police是单数形式表示复数意义，用作主语时谓语动词用复数形式。 The police are searching for a man with a beard. The

14、y think it might be the wind. I dont think so!” Victors next-door neighbor Helen is worried, too. “At first, I thought that it might be a dog, but I couldnt see a dog, or anything else, either. （肯定句）So I guess it cant be a dog. But then, what could it be?” One woman in the area saw something running

15、 away, but it was dark so she is not sure. see sb. doing sth. 看见某人正在做某事 （强调动作正在发生）see sb. do sth. 看见某人做某事 强调发生的整个过程）类似短语：一感 feel 二听 listen to, hear三看 watch, notice, seee.g. I see mom cooking in the kitchen. 我看见妈妈正在厨房做饭。 Lucy said she saw me do the housework. 露西说她看见我做家务了。 “I think it was too big to b

16、e a dog,” Tooto.she said. “Maybe it was a bear or a wolf.” Everyone in our town is feeling uneasy, and everyone has his or her own ideas. There must be something visiting the homes in our neighborhood, but what is it?There be sb doing sth We have no idea. =_Most people hope that this animal or perso

17、n will _（simple） go away, but I do not think that is going to happen. The noise-maker is having too much fun creating fear in the neighborhood.have fun doing sth. 做某事玩得愉快。=have a good time doing sth.=enjoy doing sth.Too much Much too一、按要求写出下列词汇或词组。1.太而不能 _2. 不知道 _ 3. 曾经，过去常常 _ 4. 看见某人正在做某事 _5. 奇怪的噪音

18、 _ 6. 感到不安 _7. 离开 _ Section AI.句型转换 1.These are Daves books.（对划线部分提问） _ _ are these?2.She must be a teacher, _ _（完成反意疑问句）3.We didnt have the match because it rained.（改为同义句） We didnt have the match_ _the rain.4.The red bicycle is Catherines.（改为同义句） The red bicycle_ _ Catherine.5.This French book must

19、 be Marys.（变为否定句） This French book_ _ MarysSectionBWhy do you think the man is running?He could be running for exerciseHe might be running to catch a bus1c1d.A:Why do you think the man is running ?B:A:No,hes wearing a suit.He might be running to catch a bus to workStonehenge, a rock circle, is not o

20、nly one of Britains most famous historical places, but also one of its greatest mysteries.1. Stonehenge, a rock circle, is not only one of Britains most famous historical places but also one of its greatest mysteries.巨石阵、岩石圈,不仅是英国最著名的历史古迹之一也是它的一个最大的奇迹之一not only but also 用于连接两个表示并列关系的成分，着重强调后者，其意为“不但

21、 而且”；其中的also有时可以省略。注意：若连接两个成分作主语，其谓语通常与靠近的主语保持一致。 如：Not only you but also he has to leave若连接两个句子，not only后面的句子要用倒装Not only did he speak more correctly, but he spoke more easily. One of +形容词的最高级+n（复数） 最.之一（形高名复）Every year it receives more than 750,000 visitors. Especially in June, people go to this p

22、lace as they want to see the sun rising on the longest day of the year.For many years, historians believed Stonehenge was a temple where ancient leaders tried to communicate with the gods. However, historian Paul Stoker thinks this cant be true because Stonehenge was built so many centuries ago. “Th

23、e leaders arrived in England much later,” he points out.pointto.指向，着重于指的方向（指离说话人较远的人或物）at.指着，着重值得对象（指离说话人较近的人或物） Another popular idea is that Stonehenge might be a kind of calendar. The large stones were put together in a certain way. On midsummers morning, the sun shines directly into the center of

24、 the stonesOther people believe the stones have a medical purpose. They think the stones can prevent illness while keeping people healthy. prevent作及物动词，可是直接带宾语，表示“阻止，阻挠”的意思；常构成：protect.from.表示“保护不受侵袭”；prevent sb. from doing something. 阻止某人做某事，在主动语态中from可以省略，被动语态中不行。“As you walk there, you can feel t

25、he energy from your feet move up your body,” said one visitor.Energy-energetic No one is sure what Stonehenge was used for, but most agree that the position of the stones must be for a special purpose. Some think it might be a burial place, or a place to honor（v动词） ancestors. Others think it was bui

26、lt to celebrate a victory over an enemy.Stonehenge was built slowly over a long period of thime ,Most historians believe it must be almost 5,000 years old. One of the greatest mysteries is how it was built because the stones are so big and heavy. One of +形高名复In 2001, a group of English volunteers tried to build another Stonehenge, but they couldnt. “We dont really know who built Stonehenge,” says Paul Stoker. “And perhaps we might never know, but we do know they must have been hardworking and great planners!保罗斯科特说“也许我们可能永远不会知道,但我们知道他们一定是勤奋伟大的计划!must have been doing: 表示肯定的猜测，肯定某人一直在做的事，并且猜测这种