Grammarandusage-Module6Unit2Whatishappinesstoyou（江苏牛津高中英语精品课件）.ppt

Grammar Usage;Unit 2;表语;to do as an adv. 不定式作状语，表示目的、 结果、原因、条件等。;(2005年辽宁卷22题) All these gifts must be mailed immediately _____ in time for Christmas. in order to have received B. in order to receive C. so as to be received D. so as to be receiving; He hurried to the station only ___ that the train had gone. A. to find B. finding C. found D. to have found;Tip 3 : enough to, too … to结构;I’m glad to meet you.;表语;作状语 现在分词作状语时，其逻辑主语必须与句子的主语相同；如果不相同，分词前必须加上自己的主语，这种结构被称为独立主格结构。 Time permitting,I will stay for another week. =If time permits,I will stay for another week. ;1. 作伴随状语;2. 作方式状语，表示方式。 Americans like travelling, driving their cars. They often communicate with each other, using English.;3. 作时间状语，相当于状语从句。;Having waited in the line for half an hour, he suddenly realized that he left his wallet at home. =After he waited in the line for half an hour, he suddenly realized that he left his wallet at home. 有时表示时间的分词短语可由连接词when, while, once, until, whenever等引出。 While reading the novel, he nodded from time to time.;4. 作原因状语，相当于原因状语从句;5. 作结果状语 Both his parents died in the war, leaving him alone in the world. The fish can eat a person in two minutes, leaving only the bones.;6. 作条件状语;表语;过去分词作状语;2. 原因状语;3.条件状语;Practice; 1. A railway station is no place for a child _____ alone at night. A. leave B. leaving C. to be leaving D. to be left;6. A few days after the interview， I received a letter ___ me the job. A. offered B. offering C. to be offering D. having offered;