英语知识体系简介充足的词汇 + 语法 + 运用（听、说、读、写）词汇音义词性学好英语需要：语法词法句法：研究的对象是各种词的形式及其用法。：研究的对象是句子各个组成部分及其 组成规律。英语词类的变化形式有：1 名词、代词的数、格、性的变化。2 形容词、副词的比较级、最高级的变化。3 动词的人称、时态、语态和语气的变化。十大词类： noun, pronoun, adjective, adverb, numeral, verb, article, preposition, conjunction, interjection八种句子成分宾语补足语（ object complement ）主语（ subject ）谓语（ predicate ）表语（ predicative ）宾语（ object ）定语（ attribute ）状语 (adverbial) 同位语九种句子成分与词类的关系主语（ subject ）：谓语（ predicate ）：表语（ predicative ）：宾语（ object ）：是句子所要说明的人或事物，是句子的主体。(n., pron.,to do, doing and that-clause) 句首说明主语所发出的动作或跟从的状态。(verbs) 主语后 表示主语的身分、状态或特征。 (n., pron., adj., adverbs for places, prepositional phrases, to do ， doing, done and that-clause.) 系动词之后说明动作的对象或承受者 (n, pron, to do, doing and that-clause.) 在及物动词或介词之后宾语补足语（ object complement ）：定语（ attribute ）：状语 (adverbial) ：限定或修饰名词或代词。adj., adverbs for places, pron, n., prepositional phrases, to do, doing, done and that-clauses. 名词前或后修饰动词、形容词、副词或整个句子。adv., prepositional phrases, to do, doing done and that-clauses. 具体情况而定位置说明宾语的性质、状态、特征或宾语发出的动作。 宾语之后（ adj., n, adverbs for places, to do, doing and done ）同位语：补充说明前面的某个名词或代词。 （ n. or that-clauses ） e.g. My father, a doctor, is very kind.Practice: Analyze the following sentences.1. The farmers don’t stay long in the same places.2. We are having a wonderful time.3. It’s dangerous to swim in the river.4. I watched all the glasses that were on the table fall off onto the floor.5. I’m going to...
