高考英语句子成分分析.doc

Part1英语句子成分 一、词类 英语词类分十种：名词、形容词、代词、数词、冠词、动词、副词、介词、连词、感叹词。 1、名词(n.)： 表示人、事物、地点或抽象概念的名称。如：boy, morning, bag, ball, class, orange. 2、代词(pron.)： 主要用来代替名词。如：who, she, you, it . 3、形容词(adj..)：表示人或事物的性质或特征。如：good, right, white, orange . 4、数词(num.)： 表示数目或事物的顺序。如：one, two, three, first, second, third, fourth. 5、动词(v.)： 表示动作或状态。如：am, is,are,have,see . 6、副词(adv.)： 修饰动词、形容词或其他副词,说明时间、地点、程度等。如：now, very, here, often, quietly, slowly. 7、冠词(art..)：用在名词前,帮助说明名词。如：a, an, the. 8、介词(prep.)： 表示它后面的名词或代词与其他句子成分的关系。如in, on, from, above, behind. 9、连词(conj.)： 用来连接词、短语或句子。如and, but, before . 10、感叹词(interj..)表示喜、怒、哀、乐等感情。如：oh, well, hi, hello. 二、句子成分 1.主语：是句子要说明的人或事物，是句子的主体，一般由名词、代词、数词、不定式或动名词等充当。如： The car is running fast. / The girl can sing many English songs.(名词) We are students. / This is my pen . Yours is on the desk.(代词) One of my classmates is from Shanghai. / Two and three is five.(数词) The blind need more help.(名词化的形容词) Its bad manners to spit in public. (不定式) Eating too much is bad for your health.(动名词) 【注意】若不定式短语作主语常用it作形式主语，而把真正的主语(不定式短语)放在句后。 练一练：指出下例句中主语的中心词① The teacher with two of his students is walking into the classroom. ② There is an old man coming here. ③ The useful dictionary was given by my mother last year. ④ To do todays homework without the teachers help is very difficult. 2.谓语：说明主语的动作或状态，也是句子的主体部分，一般由动词充当。动词分为实义动词、连系动词、情态动词和助动词。实义动词单独作谓语，连系动词与表语一起构成谓语，情态动词与省略to的不定式构成合成谓语，助动词与动词原形共同构成谓语部分。如： 由单一动词作谓语：We are Chinese. / He has an English- Chinese dictionary. 情态动词加主要动词：We can play the piano. / You must see the doctor. 助动词加主要动词构成谓语：She is talking with her sister. / I have seen this man before. 【注意】谓语与主语在人称与数方面要相互照应。 练一练：选出句中谓语的中心词① I dont like the picture on the wall. A. dont B. like C. picture D. wall ② The days get longer and longer when summer comes. A. get B. longer C. days D. summer ③ Do you usually go to school by bus? A. Do B. usually C.go D. bus ④ There will be a meeting at the library