2017届高考英语一轮复习指导课件：必修4 unit 2（新人教版）_高考复习指南

2017届高考英语一轮复习指导课件：必修4 unit 2（新人教版）

　　__7__ 22% of the world’s people are fed from just 7% of the farmland in the world. Yuan Longping is now circulating his knowledge in India and many other

　　__8__ (develop) countries to increase their rice harvests. Thanks to his research, the UN is trying to rid the world of

　　__9__ (hungry). Using his hybrid rice, farmers are producing harvests twice as large __10__ before.

　　　阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。课堂学案 1. struggle

　　vi. & n. 斗争；拼搏；努力；挣扎 1. (2017江西卷) They have to struggle for their independence.

　　他们不得不为他们的独立而斗争。 2. (2015陕西卷) Robinson suggested that may be because parents themselves struggle to understand the tasks.

　　罗宾逊认为那可能是因为父母自己在努力地去理解这些任务。 3.

　　Lisa struggled with her conscience before talking to the police. 丽莎经过一番良心上的斗争，终于向警方交代了。 4.

　　The wounded young man struggled to his feet. 那位受伤的年轻人挣扎着站了起来。【词块助记】 struggle to do sth. 艰难地做某事；挣扎着做某事 struggle for sth. 为……而斗争 struggle with/against sb./sth. 与……作斗争；同……搏斗 struggle on 在困难中坚持；勉力维持 struggle to one’s feet 挣扎着站起来 1. Being struggled along for several days, he suddenly fell down and died. 2. Ann, having struggled for months to find a place to live, finally rent a small apartment in downtown. Key：1. Being 改为Having　2. rent改为rented 【词块助记】 2. reduce