成人高考常考英语语法的十五要点

　六、从句中选择关系词题（重点在定语从句，多看笔记， becausesincenow thatasfor； 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、We want to buy the same book as you are reading.

　　4、The sun heats the earth， which is very important to living things.

　　七、虚拟语气（我们要记住与现在，过去，将来相反的三种情况，特别是与过去相反的情况最常考，再有就是wishas if 后面所接的三种情况，还有一个常考点在suggest，demand，require，order等表示建议，要求，命令的词后面加从句时，从句里谓语要用（should）+动词原形，如果是被动则用（should +be +动词过去分词）

　　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.