1、专项三介词和介词短语对点题组.语法填空(根据语境，填入适当的介词)1They agreed to the plan _ principle but there were several details they didnt like.答案in句意：他们基本上同意这个计划，但有些细节他们并不喜欢。in principle“大体上，基本上”，符合句意。2(2015皖南八校第三次联考) How did he lose so much weight? _ addition to eating less, he walked ten miles every day.答案In句意：“他如何减了这么多体重？
2、”“除了少吃外，他每天步行10英里。”in addition to“除之外，还”。3Sorry, I have no time left now.Can we discuss the matter _ supper?答案over句意：抱歉，我现在没有时间。我们可以在晚饭期间谈论这件事吗？此处over表示“在期间”。4(2015福建龙岩三校模拟)Nowadays more and more people have come to realize the fact that we shouldnt develop economy _ the expense of the environment.答
3、案at句意：现在越来越多的人意识到我们不应该以牺牲环境作为代价来发展经济这一事实。at the expense of“在牺牲(或损害)的情况下”，符合句意。 5(2015福建三明三校联考)Rose received a big hug from her mother _ her stepping out of the train.答案on句意：Rose一下火车，她妈妈就给了她一个大大的拥抱。on意为“一就”，后跟名词或动名词，符合句意。6(2015福建泉州质检)The SeaCrossing Bridge, due to be completed at the end of 2015, is
4、still _ construction.答案under句意：现在仍在建造中的跨海大桥预计于2015年年底完工。句中的“due to be completed”说明大桥正在建设中，under construction“在建造中”，是固定短语。7(2015安徽皖西四校联考)If you want to be popular, _ all, join in our class activities and make a contribution to our class if possible.答案above句意：如果你想受欢迎，最重要的是要参加我们的班级活动，如果可能的话为我们的班级做出贡献。above all“最重要的是；尤其是”，符合句意。
