2014春季人教版新课标必修4u2系列
学案（5）（课文精讲）课文要点 1课文词汇等填空（旨在复习本课文中的单词拼写和主要词语等）根据课文内容完成下面语法填空，注意单词拼写和词语用法： yuan longping, the father of¬¬ 1 (超级杂交稻), is a famous scientist. he has 2 (奋斗)for the past five 3 (十年) for the chinese farmers. in 1953 when dr yuan graduated from college, 4 (hungry)
