2017届高考英语一轮复习《全优课堂》模块知识总复习课件：选修8 unit 5《Meeting your ancestors》（新人教版）_高考复习指南

2017届高考英语一轮复习《全优课堂》模块知识总复习课件：选修8 unit 5《Meeting your ancestors》（新人教版）

　　【答案】1.An　2.have been excavating　3.finding 4．to assume　5.discovered　6.where　7.made 8．preserved　9.specially　10.or 1．alternative adj.供选择的；其他的n.可能的选择；选择对象【考点激活】 ①By turning kids on to fishing, he intended to present _________ alternative way of life. 通过让孩子去钓鱼，他打算给孩子展示另外一种生活方式。 (1)have no alternative but to do sth.　别无选择只好做某事 have the alternative of doing sth.　有做某事的选择 there's no alternative…　……别无选择 an alternative to…　……的替代品 alternative energy　替代能源 (2)alternatively　adv.可供选择地【知识建构】

　　The material's inventors say it has a number of possible uses and someday could provide a more environmentally friendly alternative to plastic. 这种材料的发明者说它有各种各样可能的用途并且总有一天会成为塑料制品的更环保型替代品。 Do you have an alternative solution to the problem?

　　你有没有别的解决这个问题的办法？【即时巩固】一句多译除了向他求助我别无选择。 ②I have no alternative but ____ him for help. ③I can do ____________ him for help. ④I can't do ____________ him for help. ⑤I can't choose but________ him for help. 【答案】①an　②to turn to　③nothing but turn to

　　④anything but turn to　⑤turn to 2．interrupt vt.& vi.打断……讲话；打岔；暂时中断或中止【考点激活】 ①You shouldn't _______________ the meeting to tell me that; you could have come to tell me afterward. 你不该打断会议来告诉我那件事，你本应在会后告诉我。(2017湖北) (1)interrupt sb./sth.(with sth.)　(因某事)打断某人/某事 (2)interruption　n．打扰；插嘴；打岔；阻断物 without interruption　连续地；不断地【知识建构】