句子成分与结构课件 2022-2023学年初高中英语衔接课程.pptVIP

句子的成分与结构 Yesterday, I found the box which I hadlooked for 5 days wet.状语主语谓语宾语定语从句补语I feel sad.主语系动词表语 1. 英语句子的主要成分2. 简单句的五种基本句子结构 1. 英语句子的主要成分： 英语句子的成分主要有七种：主语、谓语、表语、宾语、补语、定语、状语a.主语：动作的发出者或一个句子中的陈述对象。 He laughs best who laughs last.（人称代词） Swimming is interesting.（动名词作主语） His words are true.（名词作主语） What he said is true.（主语从句） 拓展训练1、During the 1990s, American country music has become more and more popular.2、We often speak English in class.3、One-third of the students in this class are girls. 4、To swim in the pool is a great pleasure.5、Smoking does harm to the health.6、The rich should help the poor.7、When we are going to have an English test has not been decided.8、It is necessary to master a foreign language. 9、That he isn’t at home is not true.形式主语真正的主语画出下列句子中的主语 b.谓语：主语所发出的动作或具有的特征和状态。 He practices running every morning. (动词作谓语） He usually listens to music on weekends.(动词短语作谓语） You may keep the book for two weeks.（情态动词加动词原形，复合谓语） We plan to buy something in the supermarket tomorrow.(动词短语作谓语） We are students. (系动词加表语构成谓语。系动词不能单独作谓语，要和表语一起作谓语） 拓展训练1、My brother is crying over there. 2、I have been waiting for you for a long time. 3、I would stay at home all day.找出下列句子中的谓语，并说明其构成方式： C.表语：说明主语的身份、特征、状态的成分,位于系动词后面。 He is a teacher. (名词) My hobby is swimming. (动名词) He looks nice. (形容词) 表语通常位于系动词后，英语中有哪些系动词呢？ 状态系动词：be动词（am、is、are） 感官系动词:（look、feel、taste、sound、smell）等 持续系动词：(keep, remain, stay, lie)等 表象系动词：(seem, appear, look)等 变化系动词: (become, turn, fall, get)等 终止系动词：(prove, turn out)等 拓展训练找出下列句子的表语。1、Our English teacher is an American.2、Is it yours？3、The weather has turned cold.4、The speech is exciting.5、Three times seven is twenty-one.6、His job is to teach English.7、His hobby is playing football.8、The machine must be under repair.9、The truth is that he has never been abroad. 思考有些词既可以作实义动词又可以作系动词，我们该如何判断呢？ The door stays open at night. He tasted the food, and the food tasted delicious.The book still lies ope