高中英语(人教)选修九同步课件U3P2Grammar.docx

Unit 3 GrammarPredicative 语法精解 1.表语 Predicative 1 表语是由系动词引导的主语补 补充说明主语。 / 表语的位置： 表语位于系动词之后，与之构成所谓 的系表结构。 什么是系动词： 系动词是表示不完全谓语关系的动词, 常与后面的表语一起构成系表结构充 当谓语。 1? 1?be动词是最常见的系动词，可以有多 种表语。 2?表不结果 2?表不结果 become成为，当… 3?表示状况，样子等： seem, appear; look 看起来，看上去 表示变化： go, get, turn, fall, run, grow 变得，变成 5.感官系动词表示感觉: feel摸起来，感觉；smell闻起来; taste尝起来；sound听起来； look看起来 6?表示状态：prove证明是；remain保持, 仍然；stay保持，停留;keep保持； stand位于；lie位于 充当表语的成分有名词、 充当表语的成分有名词、 副词、代词、数词、 组、不定式、一ing形式、过词、从句等。 人 名词，代词，数词用作表语： He finally became a successful pianist. My father used to be a football player. She is very tired and looks it? We are seven? 名词或名词词组作表语，一般用来确定 主语的性质，或者表达主语的看法，例如: He become a doctor. Boys are boys. He，s not the right man for the job. She seemed an ideal wife for him. 形容词用作表语： 形容词作表语，用来修饰说明主语。 Time is precious to everybody. In time of danger, he remains calm? The dream will come true. The price sounds reasonable? The man is said to have gone mad. They stood still, saying nothing? 形容词只能作表语，不能作定语，如: afraid asleep ready unable alive aware glad sorry well alone sure 可以说 She felt glad. ” 但不能说 a a glad woman ? 3?副词用作表语： Are you there? The manager is out to dinner with the customers? He has been away from his hometown for many years? 4?介词（短语）用作表语： Are you on duty today? Everything is in good order. She is in good health. ；； They appear out of breath. 1 分词用作表语： It s surprising that you haven t met. 21 m so much surprised at it. They seemed disappointed at the news. Are you well prepared? 不定式用作表语： All I could do was to wait. His job js to feed the animals.；: Our aimjs to hold the 2008 Olympic Games in China successful? He seemed to be very tired. 从句用作表语： that引导表语从句（在从句中不作句 子成分，没有意义） The reason why he failed the exam is that he played too much? whether是否（在从句中有意义， 常和or not连用，不可用if） The question is_whether he will come or not. 疑问代词和疑问副词（在从句中作句 子成分，有意义） The problem js how many people will take part in the game? This is where my parents used to work. It looks as if a storm is coming. :练习 : Choose a suit