并列复合句优秀教学课件.ppt

* * * I. 句子的分类（按结构） 1. 简单句 （Simple Sentences） 2. 并列句 （Compound Sentences） 按结构可分为： 3. 复合句 （Complex Sentences） 1. She goes to work every day. 2. I often help her and she helps me, too. 3. I believe that you are right. 简单句 并列句 复合句 1. 简单句 例句： 1. Tom and I found her there. 2. We all breathe, eat and work. 说明：由一个主语（或并列主语）和一个谓语 （或并列谓语）构成的句子。 2. 并列句 例句：1. I often help her and she helps me, too. 2.We cook dinner together, or we go for a long time. 说明：由并列连词（如：and, so, but, or等）、连接副词或符号把两个或两个以上的简单句连在一起而构成的句子。 3. 复合句 说明：由一个主句和一个或一个以上的从句构成 的句子,从句是主句的一个成分。 例句：1. I did it because he told me to. 2. If he studies harder, he will pass the exam. ∥. 并列句的功能分类 1. 表示并列关系 2. 表示选择关系 按功能可分为： 3. 表示转折和对比关系 4.表示因果关系 5.表示条件或结果 1.表示并列关系 我们常用并列连词and, not only…but （also）…等连接联合并列句。 1）I love my son and he loves me . 2）We go there not only in winter, but also in summer. 3) Not only does he want to come, but the students also need him. 注意：not only 放句首时，前面一句要用部分倒装 。 常用or, either…or…，otherwise(否则), or else(否则),等连接并列句表示选择 1）The children can go with us, or they can stay in. 2) Be careful, or else/ otherwise/ or you will be late. 3) Either you are mad, or I am. 2.选择关系 常用but, yet, still, while, when等连接并列句,常表示意义的转折及对比. 1.but，while，however的用法 He is a good singer, but he has taught me nothing. Some sports are usually done indoors, while others are done outdoors. 3.表示转折和对比关系 but表示完全的转折，语气较强 while主要表示对比 He said it was so; he was mistaken, however. Id like to go with you; however, my hands are full. 3.表示转折和对比关系 however在使用时常与句子的其他成分用逗号分开 注意： （1）yet和still是连接副词，也叫半连接词。它们是副词。又起连接作用，但不如and, but, or等强，用了yet或still，前面还可加and或but。 He is tired, (but) still he will make another experiment. I got up very early, (and) yet I failed to catch the first bus. （2）while意义相当于at the same time表示相反和对照，常用来连接两个意义对立的分句。 I like football, while my sister likes basketball. when = and then, just then或at that time, during the time. We were ready to rush a