2017届高考英语1轮复习牛津译林江苏专版课件：M4 Unit 1《Advertising》_高考复习指南

2017届高考英语1轮复习牛津译林江苏专版课件：M4 Unit 1《Advertising》

　　5．不能变为被动语态的动宾词组 catch a cold 感冒 eat one's words 食言 lose heart 丧失信心 lose patience 失去耐心 make a face 做鬼脸 make up one's mind 决心 make bed 铺床 make room for 为……腾出地方 keep watch 守望 keep silence 保持安静 speak one's mind 表明见解 take place 发生 take one's time 从容不迫 take office 就职 take one's leave 请假 take notes 做笔记 take up arms 拿起武器 take one's place 就位 6．含有would rather或情态动词dare的句子，不能改为被动语态。 I would rather do it now. 我宁可现在就干这件事。 He dare not do it. 他不敢干那件事。 7．被动语态与系表结构的区别所谓系表结构，在此指“连系动词＋用作表语的动词ed形式”结构。它与被动语态的形式完全一样，所以在应用时应注意它们的区别。 (1)被动语态中的过去分词是动词，多强调动作；系表结构中的过去分词相当于形容词，多强调状态。前者通常可用by＋人或by＋抽象名词表动作的执行者，而后者则一般不用。 The gate to the garden was locked by the girl. 花园的门被那个女孩锁上了。(被动结构) The gate to the garden was locked. 花园的门锁了。(系表结构) The tree was blown down by the high winds. 那棵树被大风吹倒了。(被动结构)

　　The tree was blown down when we saw it. 我们看到那棵树时，它已经被吹倒了。(系表结构) 注意：少数“连系动词be ＋用作表语的动词ed形式”也带by短语。 The old man was surrounded by small children. 老人被孩子们团团围住。(被动语态) Guilin is surrounded by hills and mountains. 桂林周围都是山。(系表结构) We were held up by fog. 我们因雾受阻。(被动语态) The tree is known by its fruit. 看到果子就知道是什么树。(系表结构) Unit 1