专升本英语有哪些常考的语法知识 专升本考试

　　六、从句中选择关系词题(重点在定语从句， because;since;so…that…;such… that…)
　　1、It was in so friendly a way that he talked with us.
　　2、Oct.15， 2005 is a day when we will take our English examination.
　　3、The sun heats the earth， which is very important to living things.
　　七、虚拟语气
　　1、I would have done it better if I had had more time.
　　2、I wish you would go with us tomorrow.
　　3、I suggest that we (should )adopt a different policy.
　　4、Had it not been for your help， we would never have been able to get over the difficulties.
　　八、情态动词题(除了掌握常见情态动词基本用法外，常考点在三种表推测的情况，分别为must表对现在事情的肯定推测 ，can't表对现在事实的否定推测， must have v-ed表示对过去事实的肯定推测，而则表示过去应该做某事而没有做)
　　1、The ground is so wet， it must have rained last night.

　　2、She must be a doctor， I think.
　　3、I should have called you last week， but I was too busy then.
　　九、几组形容词及副词区别题(注意比较级、高级、倍数表达)
　　1、His books are three time as many as my books.
　　2、The Nile river is the longest river in the world.
　　3、It is much too hot tonight.
　　十、主谓一致题
　　1、The moral of the officers and crew was very high.
　　2、Each boy and each girl in the city is asked to go to school.
　　3、Neither the quality nor the prices have changed.(近位原则)