1、语法精讲强化系列6. 并列句和状语从句一、并列句1. 并列连词(1)并列连词按照在句中的作用可分为: 表并列关系的连词(and, as well as, both. . . and. . . , not only. . . but also. . . , neither. . . nor. . . 等)、表转折关系的连词(but, yet, while等)、表选择关系的连词(or, either. . . or. . . 等)、表因果关系的连词(for, so等)。*(2013全国卷)People can either give them as gifts to friends or hang
2、 them in their houses. (2)when和while可作并列连词。when “表示在那时, ”此时突然 ; while “表示然而, ”而 , 表对比或转折关系。并列连词when常用于以下句型中: . . . was/were doing. . . when. . . ( 正在做 突然). . . was/were about to do. . . when. . . ( 刚要做突然 ). . . was/were on the point of doing. . . when. . . (刚 要做 突然 ). . . had just done. . . when. .
3、. (刚/ 一 就 )*The children were running to move the bag of rice when they heard the sound of a motorbike. 2. 祈使句+and/or/otherwise句式(1)祈使句+and+陈述句=if. . . , +主句。*Find ways to praise your children often, and youll find they will open their hearts to you. =If you find ways to praise your children often,
4、youll find they will open their hearts to you. (2)祈使句+or/otherwise+陈述句=if. . . not. . . , +主句。*Hurry up or we will be late. =If you dont hurry up, we will be late. 【典例剖析】用适当的连词填空(2015四川高考)West hasnt tested his idea on larger blocks, he thinks rolling has clear advantages over sliding. 解题关键: 句意: 威斯特虽没有将他的想法在更大的石头上试验, 但他认为滚动运输比滑动运输有明显的优势。答案判定: but
