Unit 3 Robots Grammar 讲义2023-2024学年牛津译林版九年级英语下册

Unit 3 Robots Grammar 一.宾语从句与简单句转化 1.若主从句的主语一致且主句谓语动词是hope, decide, wish, choose, agree, promise等，的时候,宾语从句可简化为不定式。 I hope I will finish the work in a week. →I hope to finish the work in a week. He promised that he would be back.→He promised to be back. 2.若主从句主语一致且主句谓语动词是know, learn, remember, forget, tell等动词，宾语从句可简化为疑问词+不定式。 I don’t know how I can get there. →I don’t know how to get there. 注意：当主句谓语动词是tell, ask, show, teach等动词，后带双宾语,且主句宾语和从句主语一致。宾语从句可简化为疑问词+不定式 Could you tell me how I can win the game? →Could you tell me how to win the game? 3.若主从句主语不一致且主句的谓语动词是order,require等时,宾语从句可简化为名词(代词)+不定式。 Our teacher ordered that we should finish our homework first. →Our teacher ordered us to finish our homework first. 4.有些动词后的宾语从句、可以用介词加动名词(短语)等其他形式简化。 He insisted that he should go with us. →He insisted on going with us. The poor boy doesn’t know when and where he was born. →The poor boy doesn’t know the time and the place of his birth. He found that his flat in the a complete mess.→He found his flat in a complete mess. 5.see,hear,notice等动词后的宾语从句可简化为宾语+doing/done He saw that the robot was making breakfast.→He saw the robot making breakfast. The detective found that a man was killed in bed.→The detective found a man killed in bed. 6.think,find,feel,believe等动词后的宾语从句为It+is+adj+to do sth.可简化为动词+it+adj.+to do sth. I found that it is easy to solve the problem.→I found it easy to solve the problem. He thinks that it is too much trouble to own a robot.→He thinks it too much trouble to own a robot. 【牛刀小试】 1.Rose doesn't know how she can cook delicious beef noodles.(改为简单句） __________________________________________________________________. 2.Soon the boys found that the ground was covered with thick snow. (改为简单句) _________________________________________________________________. 3.The boss ordered that we should start at once. (改为简单句) ________________________________________________________________. 4.I saw he went into that house just now.(改为简单句) ________________________________