自考“英语（二）”应试技巧-词形变化

　　词形变化（ Word Form ）应试技巧

　　1.熟练掌握动词词形变化规律。注意：动词形式既包括谓语动词的各种形式，如时态、语态及语气（直陈、虚拟）等，虚拟语气为重点，几年来的考题中都有这方面内容；也包括非谓语动词的各种形式。所以做动词的词形变化时，首先要搞清楚它在句中是谓语动词还是非谓语动词，然后再作相应的变化。

　　2.认真学好并熟悉课文。本题所选用的句子是根据教材中出现的句子编写的，其中多数来自课文，所以熟悉教材十分重要。

　　3.认真钻研相关的语法讲解。主要指谓语动词、非谓语动词、形容词、副词比较等级、情态动词、虚拟语气\形容词比较级、最高级，等部分。

　　动词：动词是考试的重点。主要包括：动词的时态、语态、语气和非谓语动词。

　　1）动词的时态：重点是动词的过去时、完成时。

　　So far， Irving ______（live） in New York City for ten years. has lived

　　Many a writer of newspaper articles_______（trun） to writing novels during the past decade. has turned

　　Some people think relations between people _______（deteriorate） so much that understanding and friendship are almost impossible . hxdye deteriorated

　　Nearly a week passed before the girl was able to explain what _______（happen） to her.

　　had happened

　　In the past two decades， research _____（expand） our knowledge about sleep and dreams . has expanded

　　2）动词的语态：主要掌握各个时态的被动式。

　　The nations that _______actively ________（involve） in earthquake prediction programs include Japan， Russia， and the United States. are involved

　　There __________（estimate） to be more than 20，000 overseas domestic servants working in Brtain in 1995. were estimated

　　3）动词的语气：

　　A.掌握非真实条件句中，谓语动词在主句和条件句中的虚拟语气形式。

　　If you had come earlier， you ______ （not miss） the first act of the play.

　　would not hxdye missed

　　If it hadn‘t been for your help， we _____（be） in real trouble.

　　would hxdye been