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精选优质文档-倾情为你奉上八年级上册unit 1一、 查漏知识语法-some和any；复合不定代词；1. some和any(一） some意为“一些，有些”，常用在肯定句中作主语、宾语或定语等。作定语时，既可修饰可数名词，又可修饰不可数名词。例：She wants some rice./I have some books.(典例精析)（2012. 贵阳中考）Its polite to takeflowers as a gift when you go to visit a friend. A.little B.any C.some(二）any意为“任何，一些”，常用在否定句和疑问句中，也可以用在条件状语从句中，作定语时，既可修饰可数名词，又可修饰不可数名词。例：Have you any paper?/If you have any water,please give me some.(典例精析)(2012.乌鲁木齐中考）They need some workers and money to build the bridge. They dont needmore workersmoney to build the bridge.A.some and B.some or C.any and D.any or(三） some也可以用在表示请求的疑问句中。例：Can I have some water?/Will you give me some books?(四） any也可用在肯定句中，但意为“任一”例：Any man knows that.(knows用的是单三形式）2. 复合不定代词(一） 形式由some,any,every,no分别与one,thing,body组合而成的。如some-one/thing/body,Any-one/thing/body.no-one/thing/body;(二） 用法主要在句中作主语、宾语、表语。例：Something is wrong with my computer./I meet someone you know last night.(典例精析)(2012. 上海中考）I cant connect my computer to the Internet.There must bewrong with it.A. something B.everything C.anything D.nothing（三） 注意问题1. 一般情况下，由some构成的复合不定代词用在肯定句中；由any构成的复合不定代词用在疑问句和否定句中；由no构成的复合不定代词表示否定意义。2. 复合不定代词作主语时，谓语动词应用单数形式。例：Someone is knocking at the door.3. 形容词修饰复合不定代词时应放在复合不定代词之后。例：There is something interesting in the book.（典例精析)(2012. 福州中考）Mrs Brown is nice.Every day she tried to cookfor me during my stay in Canada. A.something different B.anything different C.nothing different2. 短语辨析for example与such as （1） for example用来举例说明某一论点或情况，一般只列举同类人或事物中的“一个”为例，作插入语，可放在句首、句中或句末。For example,Ill help you with your study.（2） such as用来列举事物时，一般列举同类人或物中的几个为例，插在被列举的事物与前面的名词之间，as后面不可有逗号。例：I know many of them,such as Mike,Tom and Bill.be famous （1） sb+be famous for指某人以某种知识、技能或特征出名 as指某人以某种身份出名Einstein was famous for his Theory of Relativity.Einstein was famous as a great scientist.（2） sp.+be famous for指某地以某种特产而出名。 as指以什么样的产地或地方出名The area is famous for its green tea.The area is famous as a green tea producing place.find out与look for（1） find out意为“查明，发现，弄清”，强调得出某件事情的真相或结论。Find out what can be recycled in your neighbourhood.（2） look for意为“寻找”，着重找的过程I look for my cat, but I didnt find it.expect与look forward to（1） expect强调等待的“心境”，wait for强调等待的“活动”（即不做其他事，只是呆在某处等）She is arriving on the 4 pm train and Ill wait for her at the station.（“等她到来”是专门的活动，当时将不再做别的事）He is expecting a letter.（并非专门有“等信”的动作而不再做别的事了）（2） look forward to强调期待者“怀有愉快的心情”，被期待的事物也是愉快的事，而用expect所期待可以是好事也可以是坏事。We are looking forward to our holidays.I hardly expected to find you still here.(我简直没想到你还在这里）a number of与the number of（1） a number of意为“许多”，后跟可数名词复数。Our city has a number of hotels with high standard of services.（2） the number of意为“的数目”，做主语时谓语动词用单数。The number of the teachers in our school is two hundred;a number of them are women teachers.在我们学校，老师的数量为200位，他们中的很多都是女老师。二、 验证补缺一、1.他决心查明那个男孩发生了什么事He decided to what had happened to the boy.2. 让我们去寻找答案。Lets go andthe answer.3. 地上有很多蚂蚁。There areants on the ground.4. 在超市里有各种各样的食物There arefoods in the supermarket5. 我们将怎么处理这个问题？What shall wethis problem?6. 例如，约翰就有相同的观点，John has the same opinion.二、三、 课堂综合练习拓展-如何写图画作文专心-专注-专业
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