2020年成人高考专升本英语语法复习辅导资料二

6. and（并且）
　　
　　Try your best and youll succeed this time.（succeed是动词，successful是形容词，success是名词）
　　
　　He shook his head and went away.（shook的原型是shake）
　　
　　7. then（然后）
　　
　　First they only quarreled， and then they began to fight.
　　
　　Use your brain， and then youll find a way.

　　8. or（或者）
　　
　　Hurry up， or youll be late.
　　
　　You may do it yourself， or ask someone else to do it.
　　
　　He hardly ever goes to the cinema or the theatre.
　　
　　9. otherwise（否则）
　　
　　She was in a hurry that morning. Otherwise she would have stopped to talk with you.
　　
　　Youd better take more exercise， otherwise youll get fat.
　　
　　10. either …or（或者……或者）
　　
　　You can come either today or tomorrow.
　　
　　You may either stay here or go with me.