高二英语上学期学案系列（19）北师大版VIP专享

高二北师大版学案系列 19 [ 名师讲堂 ] 重点短语1.die out【课文原句】The human race would soon die out if we could only see beauty within a set of limited criteria. (Page 34)【名师点拨】 die out 意思是"绝种,不复存在"。如: The Northeastern tigers are in danger of dying out. This kind of fish has died out since the water here was polluted. 【知识拓展】 与 die 有关的其他短语:die from 和 die of 都表示"死于……原因"(它们的区别在于die from 多指死于外因,如环境污染,噪音等; die of 则表示死于内因,如疾病等)；die away"逐渐停止,逐渐消失"；die down"平静,静下来"；die off "相继死去"。如: The fish in that river died from pollution. It was said that that old man died of lung cancer. The noise of the motorcar died away. After the excitement of the audience died down, the speaker restarted his speech. As the widow was still middle-aged, her relatives all died off. 2.be influenced by【课文原句】We are influenced by our culture, our biology and our time ... (Page 34) 【名师点拨】 be influenced by 意思是"受到……的影响"。如: His works were influenced by the Second World War and most were about wars in different areas. Influenced by his parents, he liked music even when he was young. 【知识拓展】 (1) have (great) influence on 意思是"对……有(重大)影响"。如: The reform has great influ ence onpeople’s life. 注意: have a great effect on 和 have (great) influence on 意义相同,但 effect前一般要加冠词或用复数。如: She realized that it had great influ ence on her husband. Then came a new development that had far-reaching effects on children’s education. The medical accident had a bad effect on his hearing. (2) 注意区别: affect, effect, influence 三者作为动词, 都含"影响"的意思。但是:affect 指产生的影响之大足以引起反应,着重"影响"的动作, 有时含有"对……产生不利影...