)?He was very tired,but he didn't stop working.(√)?虽然他很累,但是他没有停止工作。Р三、选择并列句Р并列连词:or(或者;否则,要不然),either...or...(或者······或者······),not...but....(不是······而是······)等。РTell the truth,or you will be punished.?说实话,否则你会受到惩罚。?Either you can do it by yourself,or you can ask someone else to do it.?你可以自己做,也可以让别人做。?It's not that I am unwilling to help you,but that I'm too busy these days.?不是我不愿意帮你,而是我这些天工作太忙抽不开身。Р二、转折并列句Р[名师指津] “祈使句+or/and+简单句”是一个固定句型,此句型中的祈使句在意义上相当于一个if引导的条件状语从句。?Work hard,and you'll pass the exam.?=If you work hard,you'll pass the exam.Р四、因果并列句Р并列连词:so(所以;结果),表示结果。for(因为),表示原因,起补充说明的作用。РThat was our first lesson,so she didn't know all our names.?那是我们的第一堂课,因此她不知道我们所有人的名字。?Mr. Smith doesn't go to his usual club,for it is being decorated these days.?史密斯先生没有去他常去的那个俱乐部,因为这些天那个俱乐部正在装修。Р状语从句