(完整word版)英语语法基础入门.pdf
英语基础语法知识第一节词类和句子成分一、词类能够自由运用的最小语言单位叫词。根据词的形式、意义及其在句中的作用所作的分类叫词类(parts of speech)。英语的词通常分为十大类,即名词、冠词、代词、数词、形容词、副词、动词、介词、连词和感叹词。现分别叙述如下:(一)名词名词(noun)是表示人、事物、地点或抽象概念的名称。例如:foreigner外国人soap 肥皂Newton牛顿law 法律freedom 自由peace和平英语名词可分为两大类:1。普通名词(common noun)是某一类人、事物、某种物质或抽象概念的名称。例如:teacher教师market 市场rice大米magazine 杂志sound声音production生产2。专有名词(proper noun)是特定的某人、地方或机构的名称。专有名词的第一个字母必须大写。例如:Hemingway海明威Russia 俄罗斯New York 纽约United Nations联合国名词又可分为 可数名词(countable noun)与不可数名词(uncountable noun)两种。可数名词有单、复数之分。绝大多数名词的复数形式的构成是在单数名词的后面加-s 或-es。例如:shopshops 商店busbuses 公共汽车librarylibraries图书馆toy toys玩具leaf leaves 树叶英语中有一些名词的复数形式是不规则的。例如:man men男人tooth teeth 牙齿datumdata 数据有关名词复数形式构成的具体规则,请参阅有关的英语语法书。(二)冠词冠词(article)放在名词之前,帮助说明该名词所指的对象。冠词分为不定冠词(indefinite article)和定冠词(definite article)两种。不定冠词为 a/an,用在单数名词之前,表示某一类人或事物的“一个”。a 用在以辅音开头的名词之前,an 用在以元音开头的名词之前。例如:a hotel 一家旅馆a chance 一次机会a double room一个双人间a useful book一本有用的书an exhibition一次展览an honest man 一个诚实的人冠词只有一个,既 the,表示某一类人或事物中特定的一个或一些。可用于单数或复数名词前,也可用于不可数名词前。例如:the TV programs那些电视节目the house 那座房子the Olympic Games 奥运会(三)代词代词(pronoun)是用来指代人或事物的词。代词包括:1。人称代词,如:I,you,they,it等;2。物主代词,如:my,his,their,our,mine,hers等;3。反身代词,如:myself,yourself,itself,ourselves,oneself等;4。相互代词,如:each other,one another等;5。指示代词,如:this,that,these,those,such,same等;文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O86。疑问代词,如:who,whom,whose,which,what等;7。关系代词,如:who,whom,whose,which,that等;8。不定代词,如:some,any,no,all,one,every,many,a little,someone,anything等;(四)数词数词(numeral)是表示“数量”和“顺序”的词。前者称为基数词,例如:one(一),twenty(二十),thirty-five(三十五),one hundred and ninety-five(一百九十五)等;后者称为序数词,例如:first(第一),twentieth(第二十),fifty-first(第五十一等。(五)形容词形容词(adjective)是用来修饰名词,表示名词属性的词。例如:yellow(黄色的),wonderful(惊人的),strong(强大的)。形容词一般放在它所修饰的名词之前,例如:busy streets(繁华的街道),public relations(公共关系),young men(年轻人)等。形容词的比较等级可分为三种,既原级、比较级和最高级。原级,既未变化的形容词原形,例如:great,big,difficult等;比较级,既形容词+后缀-er 或 more+形容词,例如:greater,bigger,more difficult等;最高级,既形容词+后缀-est 或 most+形容词,例如:greatest,biggest,most difficult等。(六)副词副词可分为四种,包括:1。普通副词,例如:together(一起),well(好),carefully(仔细地)等;2。疑问副词,例如:when(何时),where(何地),how(如何),why(为什么)等;3。连接副词,例如:therefor(因此),then(然后),however(然而),otherwise(否则)等;4。关系副词,例如:where,when,why等。副词的比较等级的构成和形容词一样。(七)动词文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8动词(verb)是表示动作或状态的词,例如:sign(签字),support(支持),have(有),exist(存在)等。动词根据起意义和作用可分为实义动词、系动词、情态动词和助动词。实义动词有完全的词义,并能独立作谓语,例如:explain(解释),stay(停留),have(有)等。系动词作谓语时,后面需接表语。常见英语系动词有:be(是),seem(似乎),look(看起来),become(变成),appear(显得),get(变得),feel(感到),turn(变成),remain(仍然是)等。情态动词表示能力、义务、必要、猜测等说话人的语气和情感。情态动词只能和原行动词一起构成谓语动词。英语情态动词主要有can(能够),may(可以,也许),must(必须)及其过去形式 could,might等。助动词常和主要动词一起构成各种时态、语态、语气等动词形式,以及用于否定和疑问等结构中。英语助动词主要有shall,will,have,be,should,would,do等。实义动词还可根据是否需要宾语分为及物动词和不及物动词。及物动词(transitive verb)后面要跟宾语,意义才完整。例如:You muxt consider the matter carefully.你一定要仔细考虑这件事。(the matter 是及物动词 consider的宾语)Have you received the letter?你受到了那封信吗?(the letter是及物动词 receive的宾语)不及物动词(intransitive verb)本身意义完整,后面不需跟宾语,例如:The old man walked very slowly.这老人走的很慢。(walked 是不及物动词)He didnt sleep well last night.他昨晚睡的不好。(sleep 是不及物动词)动词有四中基本形式,即动词原形、过去式、过去分词和现在分词。例如:原形过去式过去分词现在分词文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8live lived lived livingbuild built built buildinghave had had having动词过去式和过去分词的构成有规则和不规则两种。规则动词(regular verb)的过去式和过去分词,在原形动词后面加词尾-ed 或-d 构成。不规则动词(irregular verb)的过去式和过去分词的形式是不规则的,如eat,ate,eaten。这些动词数量虽不多,但都是比较常用的,必须熟记。现在分词在动词原形后面加-ing 构成。关于动词原形加-ed 和-ing 的方法和读音以及不规则动词的变化,请参阅相关词典或语法书。(八)介词介词(preposition)又叫前置词,放在名词、代词或相当于名词的词前面,表示它后面的词与句子中其它成分之间的关系。介词在句中一般不重读,也不能单独作句子成分。介词根据其构成,可分为简单介词,如:in,at,for,since等;复合介词,如:into(进入),as for(至于),out of(出自);二重介词,如:until after(直至.之后),from among(从.当中);短语介词,如:according to(根据),because of(因为),in front of(在.之前),in the event of(如果);分词介词,如:regarding(关于),considering(考虑到),including(包括)。介词后面的名词或代词叫做介词宾语。介词和介词宾语合称为介词短语(prepositional phrase)。(九)连词连词(conjunction)是连接词、短语、从句或句子的词。连词是虚词,在句中一般不重读,也不能在句中单独作句子成分。根据连词本身的含义及其所连接的成分的性质,可分为并列连词和从属连词。并列连词是连接并列关系的词、短语、从句或句子的连词,例如:and(和),or(或者、否则),but(但是),for(因为),not only.but also(不仅.而且),neither.nor(即不.也不)。从属连词是连接主从复合文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8句的主句和从句的连词,例如:that,if(如果),whether(是否),when(当.时候),although(虽然),because(因为),so that(结果)。从连词本身的结构形式看,又可分为:简单连词,如:but,because,if;关联连词,如:not only.but also,as.as(和.一样);分词连词,如:supposing(假如),provided(倘若);短语连词,如:as if(好象),as soon as(一旦.就),in order that(以便)。(十)感叹词感叹词(interjection)是表示喜怒哀乐等感情的词,例如:oh,well,why,hello等。上述十大词类中,名词、代词、形容词、副词、动词、数词等都有实义,故称为实词(notioalword);而介词、冠词、连词、感叹词等没有实义,故称为虚词(form word)。不少词可以属于几个词类,例如:smoke(名词)(烟尘),(动词)(吸烟);own(形容词)(自己的),(动词)(拥有);just(副词)(刚才),(形容词)(正义的);key(名词)(钥匙),(形容词)(主要的),等。二、句子成分由不同词类的单词,按照一定的语法规则组合在一起,能表达一个完整意思的语言单位叫做句子。一个句子由各个功能不同的部分构成,这些部分叫做句子成分(members of thesentence)。英语的句子成分有八种:主语、谓语动词、表语、宾语、定语、状语、主语补足语和宾语补足语。现分述如下:(一)主语主语(subject)是句子所要说明的人或事物,是句子的主体。主语的位置通常在句首,一般不省略。可以担当主语的有名词、代词、数词、动词不定式、动名词和主语从句。例如:Wallshave ears.隔墙有耳。(名词做主语)He will take you to the hospital.他会带你去医院。(代词做主语)Three plus fourequals seven.三加四等于七。(数词做主语)文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K1W2 ZV10B4E10W6O8文档编码:CA6Q4U1X8C4 HG2T6A10K