2016-2017学年人教版选修7Unit2RobotsLearningaboutlanguage课件（32张）.ppt

Robots;Useful phrases;Language Points; desire v. 渴望；向往； 要求；希望得到 People desire peace. He desired us to leave soon. She desired to marry a rich man. She desires that you (should) see her at once.;n. 愿望；欲望；渴望 I have no desire to discuss the question. ;2. satisfaction n. ( opp. dissatisfaction);express one’s satisfaction at/ with find satisfaction in to sb’s satisfaction/ to the satisfaction of sb. with satisfaction;3. alarm n. 警报；惊慌；恐慌;vt. 使警觉；惊动；使惊慌;4. sympathy n. 同情；同感；同情心 I felt much sympathy for the blind. He could expect no sympathy from Beth. I have no sympathy with your silly ideas. ;5. turn around 转身；回转；转变 I turned around and saw Jane was sitting directly behind me. Turn around! Yow are going the wrong way.;6. declare vt. 宣布；声明；表明； 宣称;3) declare + (that)从句　宣称；声称;7. envy vt. n. 忌妒；羡慕;8. leave … alone 不管；不打扰；不干涉;Discovering useful words and expressions;Rewrite these sentences using words or phrases of similar meaning from the text to replace the underlined parts.;Rewrite these sentences using words or phrases of similar meaning from the text to replace the underlined parts.; Complete the following paragraph using the words and phrase in their proper forms.; Passive Voice (I); Revise the Passive Voice 英语动词有主动语态(the active voice)和被动语态(the passive voice)两种形式. 主动语态表示主语是动作的执行者；被语态表示主语是动作的承受者。如： Everyone enjoys exciting sports. Exciting sports are enjoyed by everyone.;;;1. English is spoken all over the world. 2. The water is being turned into vapour. 3. Those rooms have not been cleaned yet. 4. He was seen to enter the room. 5. At that time they were being shown how to run the machine. 6. Radios had just been invented then, and people were talking about sending pictures by electricity. 7. Madame Curie will always be remembered as the discoverer of the element radium. 8. Before you come back, the building will have been finished.; 含有情态动词的动词变成被动语态;动词不定式被动式的用法; 动词不定式的主动被动结构变化 ;The church tower which will be o