第一部分 选修六 Module 3 Interpersonal Relationships-Friendship.ppt

5．It would have been impossible to find my daughter without the help of Friends Reunited. (without此处表示一个含蓄without的条件句，主句为与过去事实相反的假设。) 如果没有‘老友重聚’网站的帮助，我是不可能找到我女儿的。 [句式仿写]　没有你的帮助，我不可能通过考试。 ________ your help, I ____________________ the exam. 答案：Without；couldnt have passed It would_have_been impossible to find my daughter without the help of Friends Reunited.要是没有‘老友重聚’网站的帮助，我就不可能找到女儿。 would have been是虚拟语气，表示与过去的事实相反的假设。without(相当于but for)引导的介词短语表示虚拟条件，相当于一个if引导的虚拟条件句。既可表示与现在的事实相反的假设，又可表示与过去的事实相反的假设。 ①Man couldnt live without water or air(＝if there were no water or air)．没有空气和水人类就不能生存。 ②I the work so soon without your timely help(if you had not helped me＝if it hadnt been for your timely help)． 没有你及时的帮助，我就不可能那么快完成工作。 ③I wouldnt be alive today without the safety belt. 假如没有那条安全带，我就活不到今天了。 could not have finished (2010·湖南高考)If he ________ my advice，he wouldnt have lost his job. A．followed B．should follow C．had followed D．would follow [解析]　选____ 考查虚拟语气。此处表示与过去事实相反的情况，故从句应用过去完成时。 C 1．I could hardly recognize your son.________I met him， he was only a little child. A．From the moment B．For the first time C．The first time D．The moment 解析：句意：我几乎没认出你儿子。我第一次见他时，他还只是个小孩子。the first time“第一次”，用作连词，引导时间状语从句。for the first time多作状语，不能引导从句；the moment可引导时间状语从句，表示“一……就……”，用于此处，意思不符；from the moment“从那一刻起”。 答案：C 2．—Did you remember to give Mary the money you owed her? —Yes.I gave it to her________I saw her. A．once B．while C．suddenly D．the moment 解析：the moment(that)引导时间状语从句，意思是“一……就……”。答句句意：我一看到她就把钱交给了她。 答案：D 3．Susan is walking slowly. It seemed ________ she were very tired. A．that B．so that C．as if D．even if 解析：由she were very tired可知，此处应用as if(好像，仿佛)。it seems/looks as if...似乎/看起来好像……。 答案：C 4．Without the air to hold some of the suns heat，the earth at night ________ cold for us to live on. A．would be freezing B．will be freezing C．can be frozen D．can be freezing 解析：考查without引导的含蓄虚拟条件句。without表示的是条件，意为“若无”。此处without引出的介词短语